id	sid	tid	token	lemma	pos
iajs-2620	1	1	144	144	NUM
iajs-2620	1	2	ibn	ibn	PROPN
iajs-2620	1	3	al	al	PROPN
iajs-2620	1	4	-	-	PUNCT
iajs-2620	1	5	haitham	haitham	PROPN
iajs-2620	1	6	jour	jour	X
iajs-2620	1	7	.	.	PROPN
iajs-2620	1	8	for	for	ADP
iajs-2620	1	9	pure	pure	ADJ
iajs-2620	1	10	&	&	CCONJ
iajs-2620	1	11	appl	appl	PROPN
iajs-2620	1	12	.	.	PUNCT
iajs-2620	2	1	sci	sci	PROPN
iajs-2620	2	2	.	.	PROPN
iajs-2620	3	1	34	34	NUM
iajs-2620	3	2	(	(	PUNCT
iajs-2620	3	3	2	2	NUM
iajs-2620	3	4	)	)	PUNCT
iajs-2620	3	5	2021	2021	NUM
iajs-2620	3	6	a	a	DET
iajs-2620	3	7	survey	survey	NOUN
iajs-2620	3	8	of	of	ADP
iajs-2620	3	9	face	face	NOUN
iajs-2620	3	10	recognition	recognition	NOUN
iajs-2620	3	11	systems	system	NOUN
iajs-2620	3	12	2hanjane	2hanjane	PROPN
iajs-2620	3	13	jaleel	jaleel	PROPN
iajs-2620	3	14	step	step	NOUN
iajs-2620	3	15	1ihab	1ihab	NUM
iajs-2620	3	16	amer	amer	PROPN
iajs-2620	3	17	abdullah	abdullah	PROPN
iajs-2620	3	18	informatics	informatics	PROPN
iajs-2620	3	19	institute	institute	PROPN
iajs-2620	3	20	for	for	ADP
iajs-2620	3	21	postgraduate	postgraduate	PROPN
iajs-2620	3	22	university	university	PROPN
iajs-2620	3	23	of	of	ADP
iajs-2620	3	24	information	information	NOUN
iajs-2620	3	25	technology	technology	NOUN
iajs-2620	3	26	studies	study	NOUN
iajs-2620	3	27	&	&	CCONJ
iajs-2620	3	28	communications	communications	PROPN
iajs-2620	3	29	baghdad	baghdad	PROPN
iajs-2620	3	30	iraq	iraq	PROPN
iajs-2620	3	31	baghdad	baghdad	PROPN
iajs-2620	3	32	iraq	iraq	PROPN
iajs-2620	3	33	ihab9321@gmail.com	ihab9321@gmail.com	PROPN
iajs-2620	4	1	janejaleel@uoitc.edu.iq	janejaleel@uoitc.edu.iq	PROPN
iajs-2620	4	2	abstract	abstract	ADJ
iajs-2620	4	3	with	with	ADP
iajs-2620	4	4	the	the	DET
iajs-2620	4	5	quick	quick	ADJ
iajs-2620	4	6	grow	grow	NOUN
iajs-2620	4	7	of	of	ADP
iajs-2620	4	8	multimedia	multimedia	NOUN
iajs-2620	4	9	contents	content	NOUN
iajs-2620	4	10	,	,	PUNCT
iajs-2620	4	11	from	from	ADP
iajs-2620	4	12	among	among	ADP
iajs-2620	4	13	this	this	DET
iajs-2620	4	14	content	content	NOUN
iajs-2620	4	15	,	,	PUNCT
iajs-2620	4	16	face	face	NOUN
iajs-2620	4	17	recognition	recognition	NOUN
iajs-2620	4	18	has	have	AUX
iajs-2620	4	19	got	get	VERB
iajs-2620	4	20	a	a	DET
iajs-2620	4	21	lot	lot	NOUN
iajs-2620	4	22	of	of	ADP
iajs-2620	4	23	significant	significant	ADJ
iajs-2620	4	24	,	,	PUNCT
iajs-2620	4	25	specifically	specifically	ADV
iajs-2620	4	26	in	in	ADP
iajs-2620	4	27	latest	late	ADJ
iajs-2620	4	28	little	little	ADJ
iajs-2620	4	29	years	year	NOUN
iajs-2620	4	30	.	.	PUNCT
iajs-2620	5	1	the	the	DET
iajs-2620	5	2	face	face	NOUN
iajs-2620	5	3	as	as	ADP
iajs-2620	5	4	object	object	NOUN
iajs-2620	5	5	formed	form	VERB
iajs-2620	5	6	of	of	ADP
iajs-2620	5	7	various	various	ADJ
iajs-2620	5	8	recognition	recognition	NOUN
iajs-2620	5	9	characteristics	characteristic	NOUN
iajs-2620	5	10	for	for	ADP
iajs-2620	5	11	detect	detect	NOUN
iajs-2620	5	12	;	;	PUNCT
iajs-2620	5	13	so	so	CCONJ
iajs-2620	5	14	,	,	PUNCT
iajs-2620	5	15	it	it	PRON
iajs-2620	5	16	is	be	AUX
iajs-2620	5	17	still	still	ADV
iajs-2620	5	18	the	the	DET
iajs-2620	5	19	most	most	ADV
iajs-2620	5	20	challenge	challenge	ADJ
iajs-2620	5	21	research	research	NOUN
iajs-2620	5	22	domain	domain	NOUN
iajs-2620	5	23	for	for	ADP
iajs-2620	5	24	researchers	researcher	NOUN
iajs-2620	5	25	in	in	ADP
iajs-2620	5	26	area	area	NOUN
iajs-2620	5	27	of	of	ADP
iajs-2620	5	28	image	image	NOUN
iajs-2620	5	29	processing	processing	NOUN
iajs-2620	5	30	and	and	CCONJ
iajs-2620	5	31	computer	computer	NOUN
iajs-2620	5	32	vision	vision	NOUN
iajs-2620	5	33	.	.	PUNCT
iajs-2620	6	1	in	in	ADP
iajs-2620	6	2	this	this	DET
iajs-2620	6	3	survey	survey	NOUN
iajs-2620	6	4	article	article	NOUN
iajs-2620	6	5	,	,	PUNCT
iajs-2620	6	6	tried	try	VERB
iajs-2620	6	7	to	to	PART
iajs-2620	6	8	solve	solve	VERB
iajs-2620	6	9	the	the	DET
iajs-2620	6	10	most	most	ADV
iajs-2620	6	11	demanding	demanding	ADJ
iajs-2620	6	12	facial	facial	ADJ
iajs-2620	6	13	features	feature	NOUN
iajs-2620	6	14	like	like	ADP
iajs-2620	6	15	illuminations	illumination	NOUN
iajs-2620	6	16	,	,	PUNCT
iajs-2620	6	17	aging	aging	NOUN
iajs-2620	6	18	,	,	PUNCT
iajs-2620	6	19	pose	pose	NOUN
iajs-2620	6	20	variation	variation	NOUN
iajs-2620	6	21	,	,	PUNCT
iajs-2620	6	22	partial	partial	ADJ
iajs-2620	6	23	occlusion	occlusion	NOUN
iajs-2620	6	24	and	and	CCONJ
iajs-2620	6	25	facial	facial	ADJ
iajs-2620	6	26	expression	expression	NOUN
iajs-2620	6	27	.	.	PUNCT
iajs-2620	7	1	therefore	therefore	ADV
iajs-2620	7	2	,	,	PUNCT
iajs-2620	7	3	it	it	PRON
iajs-2620	7	4	indispensable	indispensable	ADJ
iajs-2620	7	5	factors	factor	NOUN
iajs-2620	7	6	in	in	ADP
iajs-2620	7	7	the	the	DET
iajs-2620	7	8	system	system	NOUN
iajs-2620	7	9	of	of	ADP
iajs-2620	7	10	facial	facial	ADJ
iajs-2620	7	11	recognition	recognition	NOUN
iajs-2620	7	12	when	when	SCONJ
iajs-2620	7	13	performed	perform	VERB
iajs-2620	7	14	on	on	ADP
iajs-2620	7	15	facial	facial	ADJ
iajs-2620	7	16	pictures	picture	NOUN
iajs-2620	7	17	.	.	PUNCT
iajs-2620	8	1	this	this	DET
iajs-2620	8	2	paper	paper	NOUN
iajs-2620	8	3	study	study	NOUN
iajs-2620	8	4	the	the	DET
iajs-2620	8	5	most	most	ADV
iajs-2620	8	6	advanced	advanced	ADJ
iajs-2620	8	7	facial	facial	ADJ
iajs-2620	8	8	detection	detection	NOUN
iajs-2620	8	9	techniques	technique	NOUN
iajs-2620	8	10	too	too	ADV
iajs-2620	8	11	,	,	PUNCT
iajs-2620	8	12	approaches	approach	NOUN
iajs-2620	8	13	:	:	PUNCT
iajs-2620	8	14	hidden	hidden	ADJ
iajs-2620	8	15	markov	markov	NOUN
iajs-2620	8	16	models	model	NOUN
iajs-2620	8	17	,	,	PUNCT
iajs-2620	8	18	principal	principal	ADJ
iajs-2620	8	19	component	component	NOUN
iajs-2620	8	20	analysis	analysis	NOUN
iajs-2620	8	21	(	(	PUNCT
iajs-2620	8	22	pca	pca	NOUN
iajs-2620	8	23	)	)	PUNCT
iajs-2620	8	24	,	,	PUNCT
iajs-2620	8	25	elastic	elastic	ADJ
iajs-2620	8	26	cluster	cluster	NOUN
iajs-2620	8	27	plot	plot	NOUN
iajs-2620	8	28	matching	matching	NOUN
iajs-2620	8	29	,	,	PUNCT
iajs-2620	8	30	support	support	NOUN
iajs-2620	8	31	vector	vector	NOUN
iajs-2620	8	32	machines	machine	NOUN
iajs-2620	8	33	(	(	PUNCT
iajs-2620	8	34	svm	svm	PROPN
iajs-2620	8	35	)	)	PUNCT
iajs-2620	8	36	,	,	PUNCT
iajs-2620	8	37	gabor	gabor	PROPN
iajs-2620	8	38	waves	wave	NOUN
iajs-2620	8	39	,	,	PUNCT
iajs-2620	8	40	artificial	artificial	ADJ
iajs-2620	8	41	neural	neural	ADJ
iajs-2620	8	42	networks	network	NOUN
iajs-2620	8	43	(	(	PUNCT
iajs-2620	8	44	ann	ann	PROPN
iajs-2620	8	45	)	)	PUNCT
iajs-2620	8	46	,	,	PUNCT
iajs-2620	8	47	eigen	eigen	PROPN
iajs-2620	8	48	face	face	PROPN
iajs-2620	8	49	,	,	PUNCT
iajs-2620	8	50	independent	independent	ADJ
iajs-2620	8	51	component	component	NOUN
iajs-2620	8	52	analysis	analysis	NOUN
iajs-2620	8	53	(	(	PUNCT
iajs-2620	8	54	ica	ica	PROPN
iajs-2620	8	55	)	)	PUNCT
iajs-2620	8	56	and	and	CCONJ
iajs-2620	8	57	3d	3d	NUM
iajs-2620	8	58	morphable	morphable	ADJ
iajs-2620	8	59	model	model	NOUN
iajs-2620	8	60	.	.	PUNCT
iajs-2620	9	1	additionally	additionally	ADV
iajs-2620	9	2	to	to	ADP
iajs-2620	9	3	the	the	DET
iajs-2620	9	4	above	above	ADJ
iajs-2620	9	5	works	work	NOUN
iajs-2620	9	6	,	,	PUNCT
iajs-2620	9	7	mentioned	mention	VERB
iajs-2620	9	8	various	various	ADJ
iajs-2620	9	9	testing	testing	NOUN
iajs-2620	9	10	facial	facial	ADJ
iajs-2620	9	11	databases	database	NOUN
iajs-2620	9	12	including	include	VERB
iajs-2620	9	13	jafee	jafee	PROPN
iajs-2620	9	14	,	,	PUNCT
iajs-2620	9	15	fei	fei	PROPN
iajs-2620	9	16	,	,	PUNCT
iajs-2620	9	17	yale	yale	PROPN
iajs-2620	9	18	,	,	PUNCT
iajs-2620	9	19	lfw	lfw	NOUN
iajs-2620	9	20	,	,	PUNCT
iajs-2620	9	21	at&t(formerly	at&t(formerly	ADV
iajs-2620	9	22	termed	term	VERB
iajs-2620	9	23	as	as	ADP
iajs-2620	9	24	orl	orl	PROPN
iajs-2620	9	25	)	)	PUNCT
iajs-2620	9	26	and	and	CCONJ
iajs-2620	9	27	ar	ar	PROPN
iajs-2620	9	28	(	(	PUNCT
iajs-2620	9	29	aleix	aleix	PROPN
iajs-2620	9	30	martinez	martinez	PROPN
iajs-2620	9	31	and	and	CCONJ
iajs-2620	9	32	robert	robert	PROPN
iajs-2620	9	33	benavente	benavente	PROPN
iajs-2620	9	34	)	)	PUNCT
iajs-2620	9	35	etc	etc	X
iajs-2620	9	36	to	to	PART
iajs-2620	9	37	analyze	analyze	VERB
iajs-2620	9	38	the	the	DET
iajs-2620	9	39	results	result	NOUN
iajs-2620	9	40	.	.	PUNCT
iajs-2620	10	1	even	even	ADV
iajs-2620	10	2	so	so	ADV
iajs-2620	10	3	,	,	PUNCT
iajs-2620	10	4	the	the	DET
iajs-2620	10	5	goal	goal	NOUN
iajs-2620	10	6	of	of	ADP
iajs-2620	10	7	this	this	DET
iajs-2620	10	8	survey	survey	NOUN
iajs-2620	10	9	is	be	AUX
iajs-2620	10	10	to	to	PART
iajs-2620	10	11	present	present	VERB
iajs-2620	10	12	a	a	DET
iajs-2620	10	13	comprehensive	comprehensive	ADJ
iajs-2620	10	14	literature	literature	NOUN
iajs-2620	10	15	review	review	NOUN
iajs-2620	10	16	for	for	ADP
iajs-2620	10	17	the	the	DET
iajs-2620	10	18	face	face	NOUN
iajs-2620	10	19	recognition	recognition	NOUN
iajs-2620	10	20	besides	besides	SCONJ
iajs-2620	10	21	its	its	PRON
iajs-2620	10	22	applications	application	NOUN
iajs-2620	10	23	after	after	ADP
iajs-2620	10	24	a	a	DET
iajs-2620	10	25	deepness	deepness	ADJ
iajs-2620	10	26	discussion	discussion	NOUN
iajs-2620	10	27	,	,	PUNCT
iajs-2620	10	28	some	some	PRON
iajs-2620	10	29	of	of	ADP
iajs-2620	10	30	the	the	DET
iajs-2620	10	31	experimental	experimental	ADJ
iajs-2620	10	32	results	result	NOUN
iajs-2620	10	33	was	be	AUX
iajs-2620	10	34	introduced	introduce	VERB
iajs-2620	10	35	in	in	ADP
iajs-2620	10	36	the	the	DET
iajs-2620	10	37	end	end	NOUN
iajs-2620	10	38	.	.	PUNCT
iajs-2620	11	1	keywords	keyword	NOUN
iajs-2620	11	2	face	face	VERB
iajs-2620	11	3	recognition	recognition	NOUN
iajs-2620	11	4	,	,	PUNCT
iajs-2620	11	5	aging	aging	NOUN
iajs-2620	11	6	,	,	PUNCT
iajs-2620	11	7	illuminations	illumination	NOUN
iajs-2620	11	8	,	,	PUNCT
iajs-2620	11	9	pose	pose	VERB
iajs-2620	11	10	variation	variation	NOUN
iajs-2620	11	11	,	,	PUNCT
iajs-2620	11	12	partial	partial	ADJ
iajs-2620	11	13	occlusion	occlusion	NOUN
iajs-2620	11	14	1.introduction	1.introduction	NUM
iajs-2620	11	15	the	the	DET
iajs-2620	11	16	twenty	twenty	NUM
iajs-2620	11	17	one	one	NUM
iajs-2620	11	18	century	century	NOUN
iajs-2620	11	19	is	be	AUX
iajs-2620	11	20	considered	consider	VERB
iajs-2620	11	21	a	a	DET
iajs-2620	11	22	recently	recently	ADV
iajs-2620	11	23	and	and	CCONJ
iajs-2620	11	24	scientific	scientific	ADJ
iajs-2620	11	25	era	era	NOUN
iajs-2620	11	26	in	in	ADP
iajs-2620	11	27	which	which	PRON
iajs-2620	11	28	great	great	ADJ
iajs-2620	11	29	strides	stride	NOUN
iajs-2620	11	30	have	have	AUX
iajs-2620	11	31	been	be	AUX
iajs-2620	11	32	made	make	VERB
iajs-2620	11	33	acceleration	acceleration	NOUN
iajs-2620	11	34	people	people	NOUN
iajs-2620	11	35	in	in	ADP
iajs-2620	11	36	the	the	DET
iajs-2620	11	37	finishing	finishing	NOUN
iajs-2620	11	38	of	of	ADP
iajs-2620	11	39	their	their	PRON
iajs-2620	11	40	missions	mission	NOUN
iajs-2620	11	41	.	.	PUNCT
iajs-2620	12	1	in	in	ADP
iajs-2620	12	2	supporting	support	VERB
iajs-2620	12	3	to	to	ADP
iajs-2620	12	4	the	the	DET
iajs-2620	12	5	above	above	ADJ
iajs-2620	12	6	statement	statement	NOUN
iajs-2620	12	7	,	,	PUNCT
iajs-2620	12	8	at	at	ADP
iajs-2620	12	9	the	the	DET
iajs-2620	12	10	present	present	ADJ
iajs-2620	12	11	time	time	NOUN
iajs-2620	12	12	the	the	DET
iajs-2620	12	13	using	using	NOUN
iajs-2620	12	14	of	of	ADP
iajs-2620	12	15	computer	computer	NOUN
iajs-2620	12	16	technology	technology	NOUN
iajs-2620	12	17	has	have	AUX
iajs-2620	12	18	being	be	AUX
iajs-2620	12	19	an	an	DET
iajs-2620	12	20	essential	essential	ADJ
iajs-2620	12	21	part	part	NOUN
iajs-2620	12	22	that	that	PRON
iajs-2620	12	23	can	can	AUX
iajs-2620	12	24	not	not	PART
iajs-2620	12	25	parted	part	VERB
iajs-2620	12	26	from	from	ADP
iajs-2620	12	27	the	the	DET
iajs-2620	12	28	life	life	NOUN
iajs-2620	12	29	.	.	PUNCT
iajs-2620	13	1	the	the	DET
iajs-2620	13	2	computers	computer	NOUN
iajs-2620	13	3	are	be	AUX
iajs-2620	13	4	utilizing	utilize	VERB
iajs-2620	13	5	in	in	ADP
iajs-2620	13	6	pyramids	pyramid	NOUN
iajs-2620	13	7	of	of	ADP
iajs-2620	13	8	the	the	DET
iajs-2620	13	9	applications	application	NOUN
iajs-2620	13	10	that	that	PRON
iajs-2620	13	11	ranging	range	VERB
iajs-2620	13	12	from	from	ADP
iajs-2620	13	13	the	the	DET
iajs-2620	13	14	simple	simple	NOUN
iajs-2620	13	15	to	to	ADP
iajs-2620	13	16	the	the	DET
iajs-2620	13	17	complicated	complicated	ADJ
iajs-2620	13	18	problem	problem	NOUN
iajs-2620	13	19	-	-	PUNCT
iajs-2620	13	20	solving	solve	VERB
iajs-2620	13	21	ways	way	NOUN
iajs-2620	13	22	.	.	PUNCT
iajs-2620	14	1	from	from	ADP
iajs-2620	14	2	between	between	ADP
iajs-2620	14	3	these	these	DET
iajs-2620	14	4	contributions	contribution	NOUN
iajs-2620	14	5	,	,	PUNCT
iajs-2620	14	6	the	the	DET
iajs-2620	14	7	face	face	NOUN
iajs-2620	14	8	recognition	recognition	NOUN
iajs-2620	14	9	technological	technological	NOUN
iajs-2620	14	10	has	have	AUX
iajs-2620	14	11	appeared	appear	VERB
iajs-2620	14	12	as	as	ADP
iajs-2620	14	13	a	a	DET
iajs-2620	14	14	beneficial	beneficial	ADJ
iajs-2620	14	15	tool	tool	NOUN
iajs-2620	14	16	for	for	ADP
iajs-2620	14	17	recognizing	recognize	VERB
iajs-2620	14	18	features	feature	NOUN
iajs-2620	14	19	of	of	ADP
iajs-2620	14	20	the	the	DET
iajs-2620	14	21	faces	face	NOUN
iajs-2620	14	22	based	base	VERB
iajs-2620	14	23	on	on	ADP
iajs-2620	14	24	their	their	PRON
iajs-2620	14	25	inherent	inherent	ADJ
iajs-2620	14	26	features	feature	NOUN
iajs-2620	14	27	.	.	PUNCT
iajs-2620	15	1	and	and	CCONJ
iajs-2620	15	2	it	it	PRON
iajs-2620	15	3	was	be	AUX
iajs-2620	15	4	one	one	NUM
iajs-2620	15	5	from	from	ADP
iajs-2620	15	6	the	the	DET
iajs-2620	15	7	most	most	ADV
iajs-2620	15	8	researched	research	VERB
iajs-2620	15	9	fields	field	NOUN
iajs-2620	15	10	in	in	ADP
iajs-2620	15	11	domain	domain	NOUN
iajs-2620	15	12	of	of	ADP
iajs-2620	15	13	computer	computer	NOUN
iajs-2620	15	14	vision	vision	NOUN
iajs-2620	15	15	and	and	CCONJ
iajs-2620	15	16	pattern	pattern	NOUN
iajs-2620	15	17	recognition	recognition	NOUN
iajs-2620	15	18	.	.	PUNCT
iajs-2620	16	1	even	even	ADV
iajs-2620	16	2	so	so	ADV
iajs-2620	16	3	,	,	PUNCT
iajs-2620	16	4	because	because	SCONJ
iajs-2620	16	5	of	of	ADP
iajs-2620	16	6	it	it	PRON
iajs-2620	16	7	’s	’	VERB
iajs-2620	16	8	widen	widen	ADJ
iajs-2620	16	9	use	use	NOUN
iajs-2620	16	10	in	in	ADP
iajs-2620	16	11	a	a	DET
iajs-2620	16	12	many	many	ADJ
iajs-2620	16	13	applications	application	NOUN
iajs-2620	16	14	for	for	ADP
iajs-2620	16	15	example	example	NOUN
iajs-2620	16	16	biometrics	biometric	NOUN
iajs-2620	16	17	,	,	PUNCT
iajs-2620	16	18	surveillance	surveillance	NOUN
iajs-2620	16	19	system	system	NOUN
iajs-2620	16	20	,	,	PUNCT
iajs-2620	16	21	police	police	NOUN
iajs-2620	16	22	access	access	NOUN
iajs-2620	16	23	control	control	NOUN
iajs-2620	16	24	,	,	PUNCT
iajs-2620	16	25	information	information	NOUN
iajs-2620	16	26	security	security	NOUN
iajs-2620	16	27	and	and	CCONJ
iajs-2620	16	28	smart	smart	ADJ
iajs-2620	16	29	cards	card	NOUN
iajs-2620	16	30	.	.	PUNCT
iajs-2620	17	1	but	but	CCONJ
iajs-2620	17	2	there	there	PRON
iajs-2620	17	3	is	be	VERB
iajs-2620	17	4	several	several	ADJ
iajs-2620	17	5	challenges	challenge	NOUN
iajs-2620	17	6	to	to	ADP
iajs-2620	17	7	ibn	ibn	PROPN
iajs-2620	17	8	al	al	PROPN
iajs-2620	17	9	haitham	haitham	PROPN
iajs-2620	17	10	journal	journal	PROPN
iajs-2620	17	11	for	for	ADP
iajs-2620	17	12	pure	pure	ADJ
iajs-2620	17	13	and	and	CCONJ
iajs-2620	17	14	applied	apply	VERB
iajs-2620	17	15	science	science	NOUN
iajs-2620	17	16	journal	journal	PROPN
iajs-2620	17	17	homepage	homepage	NOUN
iajs-2620	17	18	:	:	PUNCT
iajs-2620	17	19	http://jih.uobaghdad.edu.iq/index.php/j/index	http://jih.uobaghdad.edu.iq/index.php/j/index	NOUN
iajs-2620	17	20	doi	doi	NOUN
iajs-2620	17	21	:	:	PUNCT
iajs-2620	17	22	10.30526/34.2.2620	10.30526/34.2.2620	PROPN
iajs-2620	17	23	article	article	NOUN
iajs-2620	17	24	history	history	NOUN
iajs-2620	17	25	:	:	PUNCT
iajs-2620	17	26	received	receive	VERB
iajs-2620	17	27	17	17	NUM
iajs-2620	17	28	,	,	PUNCT
iajs-2620	17	29	november	november	PROPN
iajs-2620	17	30	,	,	PUNCT
iajs-2620	17	31	2020	2020	NUM
iajs-2620	17	32	,	,	PUNCT
iajs-2620	17	33	accepted	accept	VERB
iajs-2620	17	34	16,february,2021	16,february,2021	NUM
iajs-2620	17	35	,	,	PUNCT
iajs-2620	17	36	published	publish	VERB
iajs-2620	17	37	in	in	ADP
iajs-2620	17	38	april	april	PROPN
iajs-2620	17	39	2021	2021	NUM
iajs-2620	17	40	mailto:ihab9321@gmail.com	mailto:ihab9321@gmail.com	PROPN
iajs-2620	17	41	file:///c:/users/ihab/desktop/janejaleel@uoitc.edu.iq	file:///c:/users/ihab/desktop/janejaleel@uoitc.edu.iq	PROPN
iajs-2620	17	42	145	145	NUM
iajs-2620	17	43	ibn	ibn	PROPN
iajs-2620	17	44	al	al	PROPN
iajs-2620	17	45	-	-	PUNCT
iajs-2620	17	46	haitham	haitham	PROPN
iajs-2620	17	47	jour	jour	X
iajs-2620	17	48	.	.	PROPN
iajs-2620	18	1	for	for	ADP
iajs-2620	18	2	pure	pure	ADJ
iajs-2620	18	3	&	&	CCONJ
iajs-2620	18	4	appl	appl	PROPN
iajs-2620	18	5	.	.	PUNCT
iajs-2620	19	1	sci	sci	PROPN
iajs-2620	19	2	.	.	PROPN
iajs-2620	20	1	34	34	NUM
iajs-2620	20	2	(	(	PUNCT
iajs-2620	20	3	2	2	NUM
iajs-2620	20	4	)	)	PUNCT
iajs-2620	20	5	2021	2021	NUM
iajs-2620	20	6	the	the	DET
iajs-2620	20	7	researcher	researcher	NOUN
iajs-2620	20	8	that	that	PRON
iajs-2620	20	9	need	need	VERB
iajs-2620	20	10	be	be	AUX
iajs-2620	20	11	solved	solve	VERB
iajs-2620	20	12	.	.	PUNCT
iajs-2620	21	1	such	such	ADJ
iajs-2620	21	2	as	as	ADP
iajs-2620	21	3	partial	partial	ADJ
iajs-2620	21	4	occlusion	occlusion	NOUN
iajs-2620	21	5	,	,	PUNCT
iajs-2620	21	6	aging	aging	NOUN
iajs-2620	21	7	,	,	PUNCT
iajs-2620	21	8	pose	pose	NOUN
iajs-2620	21	9	variance	variance	NOUN
iajs-2620	21	10	,	,	PUNCT
iajs-2620	21	11	illuminations	illumination	NOUN
iajs-2620	21	12	,	,	PUNCT
iajs-2620	21	13	and	and	CCONJ
iajs-2620	21	14	facial	facial	ADJ
iajs-2620	21	15	expression	expression	NOUN
iajs-2620	21	16	.	.	PUNCT
iajs-2620	22	1	face	face	NOUN
iajs-2620	22	2	recognition	recognition	NOUN
iajs-2620	22	3	issue	issue	NOUN
iajs-2620	22	4	can	can	AUX
iajs-2620	22	5	be	be	AUX
iajs-2620	22	6	classified	classify	VERB
iajs-2620	22	7	into	into	ADP
iajs-2620	22	8	two	two	NUM
iajs-2620	22	9	major	major	ADJ
iajs-2620	22	10	stages	stage	NOUN
iajs-2620	22	11	:	:	PUNCT
iajs-2620	22	12	1	1	X
iajs-2620	22	13	.	.	X
iajs-2620	22	14	face	face	NOUN
iajs-2620	22	15	verification	verification	NOUN
iajs-2620	22	16	and	and	CCONJ
iajs-2620	22	17	2	2	NUM
iajs-2620	22	18	.	.	NOUN
iajs-2620	22	19	face	face	NOUN
iajs-2620	22	20	identification	identification	NOUN
iajs-2620	22	21	.	.	PUNCT
iajs-2620	23	1	in	in	ADP
iajs-2620	23	2	first	first	ADJ
iajs-2620	23	3	stage	stage	NOUN
iajs-2620	23	4	,	,	PUNCT
iajs-2620	23	5	specifies	specify	VERB
iajs-2620	23	6	a	a	DET
iajs-2620	23	7	face	face	NOUN
iajs-2620	23	8	in	in	ADP
iajs-2620	23	9	a	a	DET
iajs-2620	23	10	picture	picture	NOUN
iajs-2620	23	11	.	.	PUNCT
iajs-2620	24	1	and	and	CCONJ
iajs-2620	24	2	in	in	ADP
iajs-2620	24	3	second	second	ADJ
iajs-2620	24	4	stage	stage	NOUN
iajs-2620	24	5	,	,	PUNCT
iajs-2620	24	6	features	feature	NOUN
iajs-2620	24	7	are	be	AUX
iajs-2620	24	8	extracted	extract	VERB
iajs-2620	24	9	from	from	ADP
iajs-2620	24	10	the	the	DET
iajs-2620	24	11	facial	facial	NOUN
iajs-2620	24	12	in	in	ADP
iajs-2620	24	13	the	the	DET
iajs-2620	24	14	picture	picture	NOUN
iajs-2620	24	15	in	in	ADP
iajs-2620	24	16	order	order	NOUN
iajs-2620	24	17	to	to	PART
iajs-2620	24	18	distinguish	distinguish	VERB
iajs-2620	24	19	.	.	PUNCT
iajs-2620	25	1	then	then	ADV
iajs-2620	25	2	they	they	PRON
iajs-2620	25	3	are	be	AUX
iajs-2620	25	4	compared	compare	VERB
iajs-2620	25	5	with	with	ADP
iajs-2620	25	6	the	the	DET
iajs-2620	25	7	pictures	picture	NOUN
iajs-2620	25	8	in	in	ADP
iajs-2620	25	9	the	the	DET
iajs-2620	25	10	face	face	NOUN
iajs-2620	25	11	database	database	NOUN
iajs-2620	25	12	for	for	ADP
iajs-2620	25	13	recognizing	recognize	VERB
iajs-2620	25	14	the	the	DET
iajs-2620	25	15	correct	correct	ADJ
iajs-2620	25	16	face	face	NOUN
iajs-2620	25	17	picture	picture	NOUN
iajs-2620	25	18	.	.	PUNCT
iajs-2620	26	1	even	even	ADV
iajs-2620	26	2	so	so	ADV
iajs-2620	26	3	,	,	PUNCT
iajs-2620	26	4	some	some	DET
iajs-2620	26	5	present	present	ADJ
iajs-2620	26	6	recognition	recognition	NOUN
iajs-2620	26	7	ways	way	NOUN
iajs-2620	26	8	for	for	ADP
iajs-2620	26	9	the	the	DET
iajs-2620	26	10	authentication	authentication	NOUN
iajs-2620	26	11	suffer	suffer	VERB
iajs-2620	26	12	from	from	ADP
iajs-2620	26	13	a	a	DET
iajs-2620	26	14	shortage	shortage	NOUN
iajs-2620	26	15	of	of	ADP
iajs-2620	26	16	reliability	reliability	NOUN
iajs-2620	26	17	.	.	PUNCT
iajs-2620	27	1	for	for	ADP
iajs-2620	27	2	example	example	NOUN
iajs-2620	27	3	,	,	PUNCT
iajs-2620	27	4	wallets	wallet	NOUN
iajs-2620	27	5	,	,	PUNCT
iajs-2620	27	6	smart	smart	ADJ
iajs-2620	27	7	cards	card	NOUN
iajs-2620	27	8	,	,	PUNCT
iajs-2620	27	9	tokens	token	NOUN
iajs-2620	27	10	and	and	CCONJ
iajs-2620	27	11	keys	key	NOUN
iajs-2620	27	12	use	use	VERB
iajs-2620	27	13	passwords	password	NOUN
iajs-2620	27	14	and	and	CCONJ
iajs-2620	27	15	pins	pin	NOUN
iajs-2620	27	16	that	that	PRON
iajs-2620	27	17	are	be	AUX
iajs-2620	27	18	so	so	ADV
iajs-2620	27	19	hard	hard	ADJ
iajs-2620	27	20	to	to	PART
iajs-2620	27	21	recall	recall	VERB
iajs-2620	27	22	.	.	PUNCT
iajs-2620	28	1	in	in	ADP
iajs-2620	28	2	addition	addition	NOUN
iajs-2620	28	3	,	,	PUNCT
iajs-2620	28	4	these	these	DET
iajs-2620	28	5	codes	code	NOUN
iajs-2620	28	6	and	and	CCONJ
iajs-2620	28	7	passwords	password	NOUN
iajs-2620	28	8	can	can	AUX
iajs-2620	28	9	be	be	AUX
iajs-2620	28	10	easily	easily	ADV
iajs-2620	28	11	forget	forget	VERB
iajs-2620	28	12	;	;	PUNCT
iajs-2620	28	13	those	those	DET
iajs-2620	28	14	magnetic	magnetic	ADJ
iajs-2620	28	15	cards	card	NOUN
iajs-2620	28	16	also	also	ADV
iajs-2620	28	17	can	can	AUX
iajs-2620	28	18	be	be	AUX
iajs-2620	28	19	lost	lose	VERB
iajs-2620	28	20	,	,	PUNCT
iajs-2620	28	21	stolen	steal	VERB
iajs-2620	28	22	or	or	CCONJ
iajs-2620	28	23	reproduced	reproduce	VERB
iajs-2620	28	24	.	.	PUNCT
iajs-2620	29	1	as	as	ADP
iajs-2620	29	2	a	a	DET
iajs-2620	29	3	consequence	consequence	NOUN
iajs-2620	29	4	,	,	PUNCT
iajs-2620	29	5	this	this	PRON
iajs-2620	29	6	make	make	VERB
iajs-2620	29	7	them	they	PRON
iajs-2620	29	8	illegible	illegible	ADJ
iajs-2620	29	9	.	.	PUNCT
iajs-2620	30	1	unlike	unlike	ADP
iajs-2620	30	2	the	the	DET
iajs-2620	30	3	biological	biological	ADJ
iajs-2620	30	4	traits	trait	NOUN
iajs-2620	30	5	and	and	CCONJ
iajs-2620	30	6	characteristics	characteristic	NOUN
iajs-2620	30	7	of	of	ADP
iajs-2620	30	8	a	a	DET
iajs-2620	30	9	person	person	NOUN
iajs-2620	30	10	,	,	PUNCT
iajs-2620	30	11	they	they	PRON
iajs-2620	30	12	not	not	PART
iajs-2620	30	13	possible	possible	ADJ
iajs-2620	30	14	to	to	PART
iajs-2620	30	15	be	be	AUX
iajs-2620	30	16	misplaced	misplace	VERB
iajs-2620	30	17	,	,	PUNCT
iajs-2620	30	18	loss	loss	NOUN
iajs-2620	30	19	,	,	PUNCT
iajs-2620	30	20	or	or	CCONJ
iajs-2620	30	21	forgotten	forget	VERB
iajs-2620	31	1	[	[	X
iajs-2620	31	2	1	1	NUM
iajs-2620	31	3	]	]	PUNCT
iajs-2620	31	4	.	.	PUNCT
iajs-2620	32	1	the	the	DET
iajs-2620	32	2	system	system	NOUN
iajs-2620	32	3	of	of	ADP
iajs-2620	32	4	biometric	biometric	ADJ
iajs-2620	32	5	recognition	recognition	NOUN
iajs-2620	32	6	can	can	AUX
iajs-2620	32	7	be	be	AUX
iajs-2620	32	8	constructed	construct	VERB
iajs-2620	32	9	by	by	ADP
iajs-2620	32	10	different	different	ADJ
iajs-2620	32	11	techniques	technique	NOUN
iajs-2620	32	12	.	.	PUNCT
iajs-2620	33	1	even	even	ADV
iajs-2620	33	2	so	so	ADV
iajs-2620	33	3	,	,	PUNCT
iajs-2620	33	4	the	the	DET
iajs-2620	33	5	most	most	ADV
iajs-2620	33	6	common	common	ADJ
iajs-2620	33	7	ways	way	NOUN
iajs-2620	33	8	used	use	VERB
iajs-2620	33	9	are	be	AUX
iajs-2620	33	10	the	the	DET
iajs-2620	33	11	iris	iris	NOUN
iajs-2620	33	12	and	and	CCONJ
iajs-2620	33	13	fingertips	fingertip	NOUN
iajs-2620	33	14	.	.	PUNCT
iajs-2620	34	1	these	these	PRON
iajs-2620	34	2	require	require	VERB
iajs-2620	34	3	the	the	DET
iajs-2620	34	4	participation	participation	NOUN
iajs-2620	34	5	of	of	ADP
iajs-2620	34	6	the	the	DET
iajs-2620	34	7	person	person	NOUN
iajs-2620	34	8	in	in	ADP
iajs-2620	34	9	order	order	NOUN
iajs-2620	34	10	to	to	ADP
iajs-2620	34	11	accessing	access	VERB
iajs-2620	34	12	the	the	DET
iajs-2620	34	13	system	system	NOUN
iajs-2620	34	14	.	.	PUNCT
iajs-2620	35	1	furthermore	furthermore	ADV
iajs-2620	35	2	,	,	PUNCT
iajs-2620	35	3	the	the	DET
iajs-2620	35	4	newest	new	ADJ
iajs-2620	35	5	systems	system	NOUN
iajs-2620	35	6	provide	provide	VERB
iajs-2620	35	7	participants	participant	NOUN
iajs-2620	35	8	with	with	ADP
iajs-2620	35	9	access	access	NOUN
iajs-2620	35	10	without	without	ADP
iajs-2620	35	11	their	their	PRON
iajs-2620	35	12	intervention	intervention	NOUN
iajs-2620	35	13	.	.	PUNCT
iajs-2620	36	1	among	among	ADP
iajs-2620	36	2	these	these	DET
iajs-2620	36	3	ways	way	NOUN
iajs-2620	36	4	,	,	PUNCT
iajs-2620	36	5	face	face	NOUN
iajs-2620	36	6	recognition	recognition	NOUN
iajs-2620	36	7	are	be	AUX
iajs-2620	36	8	one	one	NUM
iajs-2620	36	9	of	of	ADP
iajs-2620	36	10	most	most	ADV
iajs-2620	36	11	practicable	practicable	ADJ
iajs-2620	36	12	technologies	technology	NOUN
iajs-2620	36	13	that	that	PRON
iajs-2620	36	14	can	can	AUX
iajs-2620	36	15	easily	easily	ADV
iajs-2620	36	16	detect	detect	VERB
iajs-2620	36	17	and	and	CCONJ
iajs-2620	36	18	surveillance	surveillance	VERB
iajs-2620	36	19	a	a	DET
iajs-2620	36	20	person	person	NOUN
iajs-2620	36	21	over	over	ADP
iajs-2620	36	22	the	the	DET
iajs-2620	36	23	system	system	NOUN
iajs-2620	36	24	.	.	PUNCT
iajs-2620	37	1	the	the	DET
iajs-2620	37	2	face	face	NOUN
iajs-2620	37	3	recognition	recognition	NOUN
iajs-2620	37	4	databases	database	NOUN
iajs-2620	37	5	ranging	range	VERB
iajs-2620	37	6	from	from	ADP
iajs-2620	37	7	controllable	controllable	ADJ
iajs-2620	37	8	pictures	picture	NOUN
iajs-2620	37	9	to	to	ADP
iajs-2620	37	10	noncontrollable	noncontrollable	ADJ
iajs-2620	37	11	videos	video	NOUN
iajs-2620	37	12	,	,	PUNCT
iajs-2620	37	13	like	like	ADP
iajs-2620	37	14	using	use	VERB
iajs-2620	37	15	(	(	PUNCT
iajs-2620	37	16	youtube	youtube	NOUN
iajs-2620	37	17	faces	face	NOUN
iajs-2620	37	18	)	)	PUNCT
iajs-2620	37	19	ytf	ytf	PROPN
iajs-2620	38	1	[	[	X
iajs-2620	38	2	2	2	X
iajs-2620	38	3	]	]	PUNCT
iajs-2620	38	4	for	for	ADP
iajs-2620	38	5	videos	video	NOUN
iajs-2620	38	6	and	and	CCONJ
iajs-2620	38	7	(	(	PUNCT
iajs-2620	38	8	labeled	label	VERB
iajs-2620	38	9	faces	face	NOUN
iajs-2620	38	10	in	in	ADP
iajs-2620	38	11	the	the	DET
iajs-2620	38	12	wild	wild	ADJ
iajs-2620	38	13	)	)	PUNCT
iajs-2620	38	14	lfw	lfw	NOUN
iajs-2620	38	15	[	[	X
iajs-2620	38	16	3	3	X
iajs-2620	38	17	]	]	PUNCT
iajs-2620	38	18	for	for	ADP
iajs-2620	38	19	pictures	picture	NOUN
iajs-2620	38	20	.	.	PUNCT
iajs-2620	39	1	2	2	X
iajs-2620	39	2	.	.	X
iajs-2620	39	3	databases	database	VERB
iajs-2620	39	4	many	many	ADJ
iajs-2620	39	5	databases	database	NOUN
iajs-2620	39	6	with	with	ADP
iajs-2620	39	7	faces	face	NOUN
iajs-2620	39	8	public	public	ADJ
iajs-2620	39	9	nor	nor	CCONJ
iajs-2620	39	10	private	private	ADJ
iajs-2620	39	11	for	for	ADP
iajs-2620	39	12	research	research	NOUN
iajs-2620	39	13	purposes	purpose	NOUN
iajs-2620	39	14	are	be	AUX
iajs-2620	39	15	available	available	ADJ
iajs-2620	39	16	.	.	PUNCT
iajs-2620	40	1	these	these	DET
iajs-2620	40	2	databases	database	NOUN
iajs-2620	40	3	are	be	AUX
iajs-2620	40	4	differentiated	differentiate	VERB
iajs-2620	40	5	from	from	ADP
iajs-2620	40	6	one	one	NUM
iajs-2620	40	7	another	another	DET
iajs-2620	40	8	according	accord	VERB
iajs-2620	40	9	to	to	ADP
iajs-2620	40	10	various	various	ADJ
iajs-2620	40	11	criteria	criterion	NOUN
iajs-2620	40	12	.	.	PUNCT
iajs-2620	41	1	the	the	DET
iajs-2620	41	2	most	most	ADV
iajs-2620	41	3	important	important	ADJ
iajs-2620	41	4	are	be	AUX
iajs-2620	41	5	on	on	ADP
iajs-2620	41	6	the	the	DET
iajs-2620	41	7	following	following	NOUN
iajs-2620	41	8	:	:	PUNCT
iajs-2620	41	9	the	the	DET
iajs-2620	41	10	number	number	NOUN
iajs-2620	41	11	of	of	ADP
iajs-2620	41	12	photos	photo	NOUN
iajs-2620	41	13	contained	contain	VERB
iajs-2620	41	14	in	in	ADP
iajs-2620	41	15	every	every	DET
iajs-2620	41	16	database	database	NOUN
iajs-2620	41	17	is	be	AUX
iajs-2620	41	18	the	the	DET
iajs-2620	41	19	most	most	ADV
iajs-2620	41	20	crucial	crucial	ADJ
iajs-2620	41	21	standard	standard	NOUN
iajs-2620	41	22	.	.	PUNCT
iajs-2620	42	1	the	the	DET
iajs-2620	42	2	number	number	NOUN
iajs-2620	42	3	of	of	ADP
iajs-2620	42	4	photos	photo	NOUN
iajs-2620	42	5	for	for	ADP
iajs-2620	42	6	every	every	DET
iajs-2620	42	7	unique	unique	ADJ
iajs-2620	42	8	class	class	NOUN
iajs-2620	42	9	:	:	PUNCT
iajs-2620	42	10	knowing	know	VERB
iajs-2620	42	11	that	that	SCONJ
iajs-2620	42	12	each	each	DET
iajs-2620	42	13	person	person	NOUN
iajs-2620	42	14	is	be	AUX
iajs-2620	42	15	characterized	characterize	VERB
iajs-2620	42	16	by	by	ADP
iajs-2620	42	17	a	a	DET
iajs-2620	42	18	class	class	NOUN
iajs-2620	42	19	c	c	NOUN
iajs-2620	42	20	,	,	PUNCT
iajs-2620	42	21	the	the	DET
iajs-2620	42	22	number	number	NOUN
iajs-2620	42	23	of	of	ADP
iajs-2620	42	24	pictures	picture	NOUN
iajs-2620	42	25	in	in	ADP
iajs-2620	42	26	a	a	DET
iajs-2620	42	27	class	class	NOUN
iajs-2620	42	28	stand	stand	NOUN
iajs-2620	42	29	for	for	ADP
iajs-2620	42	30	the	the	DET
iajs-2620	42	31	number	number	NOUN
iajs-2620	42	32	of	of	ADP
iajs-2620	42	33	representative	representative	ADJ
iajs-2620	42	34	pictures	picture	NOUN
iajs-2620	42	35	of	of	ADP
iajs-2620	42	36	the	the	DET
iajs-2620	42	37	person	person	NOUN
iajs-2620	42	38	.	.	PUNCT
iajs-2620	43	1	in	in	ADP
iajs-2620	43	2	fact	fact	NOUN
iajs-2620	43	3	,	,	PUNCT
iajs-2620	43	4	the	the	DET
iajs-2620	43	5	pictures	picture	NOUN
iajs-2620	43	6	are	be	AUX
iajs-2620	43	7	taken	take	VERB
iajs-2620	43	8	under	under	ADP
iajs-2620	43	9	various	various	ADJ
iajs-2620	43	10	conditions	condition	NOUN
iajs-2620	43	11	(	(	PUNCT
iajs-2620	43	12	aging	age	VERB
iajs-2620	43	13	,	,	PUNCT
iajs-2620	43	14	facial	facial	ADJ
iajs-2620	43	15	expression	expression	NOUN
iajs-2620	43	16	...	...	PUNCT
iajs-2620	43	17	etc	etc	X
iajs-2620	43	18	.	.	X
iajs-2620	43	19	)	)	PUNCT
iajs-2620	43	20	.	.	PUNCT
iajs-2620	44	1	the	the	DET
iajs-2620	44	2	existence	existence	NOUN
iajs-2620	44	3	of	of	ADP
iajs-2620	44	4	occlusion	occlusion	NOUN
iajs-2620	44	5	(	(	PUNCT
iajs-2620	44	6	beards	beard	NOUN
iajs-2620	44	7	,	,	PUNCT
iajs-2620	44	8	glasses	glass	NOUN
iajs-2620	44	9	,	,	PUNCT
iajs-2620	44	10	etc	etc	X
iajs-2620	44	11	.	.	X
iajs-2620	44	12	)	)	PUNCT
iajs-2620	44	13	.	.	PUNCT
iajs-2620	45	1	gender	gender	NOUN
iajs-2620	45	2	of	of	ADP
iajs-2620	45	3	the	the	DET
iajs-2620	45	4	obtained	obtain	VERB
iajs-2620	45	5	persons	person	NOUN
iajs-2620	45	6	.	.	PUNCT
iajs-2620	46	1	the	the	DET
iajs-2620	46	2	volume	volume	NOUN
iajs-2620	46	3	of	of	ADP
iajs-2620	46	4	the	the	DET
iajs-2620	46	5	pictures	picture	NOUN
iajs-2620	46	6	.	.	PUNCT
iajs-2620	47	1	the	the	DET
iajs-2620	47	2	existence	existence	NOUN
iajs-2620	47	3	of	of	ADP
iajs-2620	47	4	static	static	ADJ
iajs-2620	47	5	pictures	picture	NOUN
iajs-2620	47	6	or	or	CCONJ
iajs-2620	47	7	videos	video	NOUN
iajs-2620	47	8	.	.	PUNCT
iajs-2620	48	1	the	the	DET
iajs-2620	48	2	time	time	NOUN
iajs-2620	48	3	among	among	ADP
iajs-2620	48	4	recordings	recording	NOUN
iajs-2620	48	5	.	.	PUNCT
iajs-2620	49	1	face	face	NOUN
iajs-2620	49	2	alignments	alignment	NOUN
iajs-2620	49	3	and	and	CCONJ
iajs-2620	49	4	pose	pose	VERB
iajs-2620	49	5	.	.	PUNCT
iajs-2620	50	1	the	the	DET
iajs-2620	50	2	changing	change	VERB
iajs-2620	50	3	in	in	ADP
iajs-2620	50	4	lighting	lighting	NOUN
iajs-2620	50	5	.	.	PUNCT
iajs-2620	51	1	the	the	DET
iajs-2620	51	2	existence	existence	NOUN
iajs-2620	51	3	of	of	ADP
iajs-2620	51	4	a	a	DET
iajs-2620	51	5	unified	unified	ADJ
iajs-2620	51	6	background	background	NOUN
iajs-2620	51	7	.	.	PUNCT
iajs-2620	52	1	so	so	ADV
iajs-2620	52	2	,	,	PUNCT
iajs-2620	52	3	recommended	recommend	VERB
iajs-2620	52	4	to	to	PART
iajs-2620	52	5	choice	choice	VERB
iajs-2620	52	6	the	the	DET
iajs-2620	52	7	suitable	suitable	ADJ
iajs-2620	52	8	database	database	NOUN
iajs-2620	52	9	while	while	SCONJ
iajs-2620	52	10	the	the	DET
iajs-2620	52	11	testing	testing	NOUN
iajs-2620	52	12	of	of	ADP
iajs-2620	52	13	the	the	DET
iajs-2620	52	14	algorithm	algorithm	NOUN
iajs-2620	52	15	.	.	PUNCT
iajs-2620	53	1	in	in	ADP
iajs-2620	53	2	fact	fact	NOUN
iajs-2620	53	3	,	,	PUNCT
iajs-2620	53	4	some	some	PRON
iajs-2620	53	5	having	have	VERB
iajs-2620	53	6	well	well	ADV
iajs-2620	53	7	defined	define	VERB
iajs-2620	53	8	protocol	protocol	NOUN
iajs-2620	53	9	permitting	permit	VERB
iajs-2620	53	10	directly	directly	ADV
iajs-2620	53	11	comparison	comparison	NOUN
iajs-2620	53	12	of	of	ADP
iajs-2620	53	13	results	result	NOUN
iajs-2620	53	14	.	.	PUNCT
iajs-2620	54	1	furthermore	furthermore	ADV
iajs-2620	54	2	,	,	PUNCT
iajs-2620	54	3	the	the	DET
iajs-2620	54	4	choose	choose	NOUN
iajs-2620	54	5	should	should	AUX
iajs-2620	54	6	depends	depend	VERB
iajs-2620	54	7	on	on	ADP
iajs-2620	54	8	the	the	DET
iajs-2620	54	9	issue	issue	NOUN
iajs-2620	54	10	to	to	PART
iajs-2620	54	11	be	be	AUX
iajs-2620	54	12	tested	test	VERB
iajs-2620	54	13	:	:	PUNCT
iajs-2620	54	14	aging	age	VERB
iajs-2620	54	15	,	,	PUNCT
iajs-2620	54	16	facial	facial	ADJ
iajs-2620	54	17	expressions	expression	NOUN
iajs-2620	54	18	,	,	PUNCT
iajs-2620	54	19	illumination	illumination	NOUN
iajs-2620	54	20	,	,	PUNCT
iajs-2620	54	21	etcetera	etcetera	PROPN
iajs-2620	54	22	.	.	PUNCT
iajs-2620	55	1	the	the	DET
iajs-2620	55	2	availability	availability	NOUN
iajs-2620	55	3	of	of	ADP
iajs-2620	55	4	several	several	ADJ
iajs-2620	55	5	different	different	ADJ
iajs-2620	55	6	pictures	picture	NOUN
iajs-2620	55	7	for	for	ADP
iajs-2620	55	8	every	every	DET
iajs-2620	55	9	person	person	NOUN
iajs-2620	55	10	can	can	AUX
iajs-2620	55	11	be	be	AUX
iajs-2620	55	12	critical	critical	ADJ
iajs-2620	55	13	argument	argument	NOUN
iajs-2620	55	14	to	to	ADP
iajs-2620	55	15	the	the	DET
iajs-2620	55	16	correct	correct	ADJ
iajs-2620	55	17	performance	performance	NOUN
iajs-2620	55	18	to	to	ADP
iajs-2620	55	19	the	the	DET
iajs-2620	55	20	algorithm	algorithm	NOUN
iajs-2620	55	21	.	.	PUNCT
iajs-2620	56	1	table	table	NOUN
iajs-2620	56	2	1	1	NUM
iajs-2620	56	3	.	.	PUNCT
iajs-2620	56	4	show	show	VERB
iajs-2620	56	5	the	the	DET
iajs-2620	56	6	major	major	ADJ
iajs-2620	56	7	2d	2d	NOUN
iajs-2620	56	8	faces	face	VERB
iajs-2620	56	9	databases	database	NOUN
iajs-2620	56	10	.	.	PUNCT
iajs-2620	57	1	those	those	DET
iajs-2620	57	2	databases	database	NOUN
iajs-2620	57	3	progress	progress	VERB
iajs-2620	57	4	several	several	ADJ
iajs-2620	57	5	differentiations	differentiation	NOUN
iajs-2620	57	6	in	in	ADP
iajs-2620	57	7	terms	term	NOUN
iajs-2620	57	8	of	of	ADP
iajs-2620	57	9	:	:	PUNCT
iajs-2620	57	10	gray	gray	ADJ
iajs-2620	57	11	or	or	CCONJ
iajs-2620	57	12	rgb	rgb	PROPN
iajs-2620	57	13	picture	picture	NOUN
iajs-2620	57	14	,	,	PUNCT
iajs-2620	57	15	number	number	NOUN
iajs-2620	57	16	of	of	ADP
iajs-2620	57	17	pictures	picture	NOUN
iajs-2620	57	18	by	by	ADP
iajs-2620	57	19	person	person	NOUN
iajs-2620	57	20	,	,	PUNCT
iajs-2620	57	21	number	number	NOUN
iajs-2620	57	22	of	of	ADP
iajs-2620	57	23	people	people	NOUN
iajs-2620	57	24	,	,	PUNCT
iajs-2620	57	25	differentiations	differentiation	NOUN
iajs-2620	57	26	of	of	ADP
iajs-2620	57	27	the	the	DET
iajs-2620	57	28	picture	picture	NOUN
iajs-2620	58	1	[	[	X
iajs-2620	58	2	occlusions	occlusion	NOUN
iajs-2620	58	3	(	(	PUNCT
iajs-2620	58	4	o	o	NOUN
iajs-2620	58	5	)	)	PUNCT
iajs-2620	58	6	,	,	PUNCT
iajs-2620	58	7	aging	aging	NOUN
iajs-2620	58	8	(	(	PUNCT
iajs-2620	58	9	a	a	NOUN
iajs-2620	58	10	)	)	PUNCT
iajs-2620	58	11	,	,	PUNCT
iajs-2620	58	12	pose	pose	VERB
iajs-2620	58	13	(	(	PUNCT
iajs-2620	58	14	p	p	NOUN
iajs-2620	58	15	)	)	PUNCT
iajs-2620	58	16	,	,	PUNCT
iajs-2620	58	17	facial	facial	ADJ
iajs-2620	58	18	expression	expression	NOUN
iajs-2620	58	19	(	(	PUNCT
iajs-2620	58	20	e	e	NOUN
iajs-2620	58	21	)	)	PUNCT
iajs-2620	58	22	and	and	CCONJ
iajs-2620	58	23	illumination	illumination	NOUN
iajs-2620	58	24	(	(	PUNCT
iajs-2620	58	25	i	i	NOUN
iajs-2620	58	26	)	)	PUNCT
iajs-2620	58	27	]	]	PUNCT
iajs-2620	58	28	.	.	PUNCT
iajs-2620	59	1	146	146	NUM
iajs-2620	59	2	ibn	ibn	PROPN
iajs-2620	59	3	al	al	PROPN
iajs-2620	59	4	-	-	PUNCT
iajs-2620	59	5	haitham	haitham	PROPN
iajs-2620	59	6	jour	jour	X
iajs-2620	59	7	.	.	PROPN
iajs-2620	59	8	for	for	ADP
iajs-2620	59	9	pure	pure	ADJ
iajs-2620	59	10	&	&	CCONJ
iajs-2620	59	11	appl	appl	PROPN
iajs-2620	59	12	.	.	PUNCT
iajs-2620	60	1	sci	sci	PROPN
iajs-2620	60	2	.	.	PROPN
iajs-2620	61	1	34	34	NUM
iajs-2620	61	2	(	(	PUNCT
iajs-2620	61	3	2	2	NUM
iajs-2620	61	4	)	)	PUNCT
iajs-2620	61	5	2021	2021	NUM
iajs-2620	61	6	table	table	NOUN
iajs-2620	61	7	1	1	NUM
iajs-2620	61	8	.	.	PUNCT
iajs-2620	62	1	the	the	DET
iajs-2620	62	2	main	main	ADJ
iajs-2620	62	3	2d	2d	NUM
iajs-2620	62	4	face	face	NOUN
iajs-2620	62	5	databases	database	NOUN
iajs-2620	62	6	(	(	PUNCT
iajs-2620	62	7	the	the	DET
iajs-2620	62	8	picture	picture	NOUN
iajs-2620	62	9	differences	difference	NOUN
iajs-2620	62	10	are	be	AUX
iajs-2620	62	11	represent	represent	ADJ
iajs-2620	62	12	through	through	ADP
iajs-2620	62	13	(	(	PUNCT
iajs-2620	62	14	e	e	NOUN
iajs-2620	62	15	)	)	PUNCT
iajs-2620	62	16	facial	facial	ADJ
iajs-2620	62	17	expression	expression	NOUN
iajs-2620	62	18	,	,	PUNCT
iajs-2620	62	19	(	(	PUNCT
iajs-2620	62	20	p	p	X
iajs-2620	62	21	)	)	PUNCT
iajs-2620	62	22	pose	pose	VERB
iajs-2620	62	23	,	,	PUNCT
iajs-2620	62	24	(	(	PUNCT
iajs-2620	62	25	a	a	X
iajs-2620	62	26	)	)	PUNCT
iajs-2620	62	27	aging	aging	NOUN
iajs-2620	62	28	,	,	PUNCT
iajs-2620	62	29	(	(	PUNCT
iajs-2620	62	30	i	i	NOUN
iajs-2620	62	31	)	)	PUNCT
iajs-2620	62	32	illumination	illumination	NOUN
iajs-2620	62	33	and	and	CCONJ
iajs-2620	62	34	(	(	PUNCT
iajs-2620	62	35	o	o	NOUN
iajs-2620	62	36	)	)	PUNCT
iajs-2620	62	37	occlusion	occlusion	NOUN
iajs-2620	62	38	)	)	PUNCT
iajs-2620	62	39	3	3	X
iajs-2620	62	40	.	.	X
iajs-2620	62	41	structure	structure	NOUN
iajs-2620	62	42	of	of	ADP
iajs-2620	62	43	face	face	NOUN
iajs-2620	62	44	recognition	recognition	NOUN
iajs-2620	62	45	system	system	NOUN
iajs-2620	62	46	three	three	NUM
iajs-2620	62	47	main	main	ADJ
iajs-2620	62	48	phases	phase	NOUN
iajs-2620	62	49	are	be	AUX
iajs-2620	62	50	utilized	utilize	VERB
iajs-2620	62	51	for	for	ADP
iajs-2620	62	52	develop	develop	VERB
iajs-2620	62	53	a	a	DET
iajs-2620	62	54	strong	strong	ADJ
iajs-2620	62	55	face	face	NOUN
iajs-2620	62	56	recognition	recognition	NOUN
iajs-2620	62	57	system	system	NOUN
iajs-2620	62	58	:	:	PUNCT
iajs-2620	62	59	1	1	X
iajs-2620	62	60	)	)	PUNCT
iajs-2620	62	61	face	face	NOUN
iajs-2620	62	62	detection	detection	NOUN
iajs-2620	62	63	2	2	NUM
iajs-2620	62	64	)	)	PUNCT
iajs-2620	62	65	feature	feature	NOUN
iajs-2620	62	66	extraction	extraction	NOUN
iajs-2620	62	67	3	3	NUM
iajs-2620	62	68	)	)	PUNCT
iajs-2620	62	69	face	face	NOUN
iajs-2620	62	70	recognition	recognition	NOUN
iajs-2620	63	1	[	[	X
iajs-2620	63	2	12,13	12,13	NUM
iajs-2620	63	3	]	]	PUNCT
iajs-2620	63	4	.	.	PUNCT
iajs-2620	64	1	the	the	DET
iajs-2620	64	2	face	face	NOUN
iajs-2620	64	3	detection	detection	NOUN
iajs-2620	64	4	phase	phase	NOUN
iajs-2620	64	5	is	be	AUX
iajs-2620	64	6	utilized	utilize	VERB
iajs-2620	64	7	for	for	ADP
iajs-2620	64	8	detecting	detect	VERB
iajs-2620	64	9	and	and	CCONJ
iajs-2620	64	10	locating	locate	VERB
iajs-2620	64	11	the	the	DET
iajs-2620	64	12	person	person	NOUN
iajs-2620	64	13	face	face	NOUN
iajs-2620	64	14	picture	picture	NOUN
iajs-2620	64	15	got	get	VERB
iajs-2620	64	16	by	by	ADP
iajs-2620	64	17	the	the	DET
iajs-2620	64	18	system	system	NOUN
iajs-2620	64	19	.	.	PUNCT
iajs-2620	65	1	and	and	CCONJ
iajs-2620	65	2	the	the	DET
iajs-2620	65	3	feature	feature	NOUN
iajs-2620	65	4	extraction	extraction	NOUN
iajs-2620	65	5	phase	phase	NOUN
iajs-2620	65	6	is	be	AUX
iajs-2620	65	7	used	use	VERB
iajs-2620	65	8	for	for	ADP
iajs-2620	65	9	extract	extract	NOUN
iajs-2620	65	10	feature	feature	NOUN
iajs-2620	65	11	vectors	vector	NOUN
iajs-2620	65	12	to	to	ADP
iajs-2620	65	13	whatever	whatever	DET
iajs-2620	65	14	person	person	NOUN
iajs-2620	65	15	face	face	NOUN
iajs-2620	65	16	detected	detect	VERB
iajs-2620	65	17	in	in	ADP
iajs-2620	65	18	first	first	ADJ
iajs-2620	65	19	phase	phase	NOUN
iajs-2620	65	20	.	.	PUNCT
iajs-2620	66	1	lastly	lastly	ADV
iajs-2620	66	2	,	,	PUNCT
iajs-2620	66	3	the	the	DET
iajs-2620	66	4	face	face	NOUN
iajs-2620	66	5	recognition	recognition	NOUN
iajs-2620	66	6	phase	phase	NOUN
iajs-2620	66	7	comprises	comprise	VERB
iajs-2620	66	8	features	feature	NOUN
iajs-2620	66	9	extracted	extract	VERB
iajs-2620	66	10	from	from	ADP
iajs-2620	66	11	a	a	DET
iajs-2620	66	12	person	person	NOUN
iajs-2620	66	13	face	face	NOUN
iajs-2620	66	14	so	so	ADV
iajs-2620	66	15	in	in	ADP
iajs-2620	66	16	order	order	NOUN
iajs-2620	66	17	to	to	PART
iajs-2620	66	18	compared	compare	VERB
iajs-2620	66	19	against	against	ADP
iajs-2620	66	20	all	all	DET
iajs-2620	66	21	model	model	NOUN
iajs-2620	66	22	face	face	VERB
iajs-2620	66	23	databases	database	NOUN
iajs-2620	66	24	to	to	PART
iajs-2620	66	25	determine	determine	VERB
iajs-2620	66	26	identity	identity	NOUN
iajs-2620	66	27	of	of	ADP
iajs-2620	66	28	the	the	DET
iajs-2620	66	29	person	person	NOUN
iajs-2620	66	30	face	face	VERB
iajs-2620	66	31	.	.	PUNCT
iajs-2620	67	1	the	the	DET
iajs-2620	67	2	structure	structure	NOUN
iajs-2620	67	3	of	of	ADP
iajs-2620	67	4	face	face	NOUN
iajs-2620	67	5	recognition	recognition	NOUN
iajs-2620	67	6	are	be	AUX
iajs-2620	67	7	illustrated	illustrate	VERB
iajs-2620	67	8	in	in	ADP
iajs-2620	67	9	the	the	DET
iajs-2620	67	10	figure	figure	NOUN
iajs-2620	67	11	1	1	NUM
iajs-2620	67	12	.	.	PUNCT
iajs-2620	67	13	figure	figure	NOUN
iajs-2620	67	14	1	1	NUM
iajs-2620	67	15	.	.	NOUN
iajs-2620	67	16	face	face	NOUN
iajs-2620	67	17	recognition	recognition	NOUN
iajs-2620	67	18	structure	structure	NOUN
iajs-2620	68	1	[	[	X
iajs-2620	68	2	14	14	NUM
iajs-2620	68	3	]	]	SYM
iajs-2620	68	4	3.1	3.1	NUM
iajs-2620	68	5	.	.	PUNCT
iajs-2620	68	6	face	face	NOUN
iajs-2620	68	7	detection	detection	NOUN
iajs-2620	68	8	a	a	DET
iajs-2620	68	9	face	face	NOUN
iajs-2620	68	10	recognition	recognition	NOUN
iajs-2620	68	11	system	system	NOUN
iajs-2620	68	12	first	first	ADV
iajs-2620	68	13	starts	start	VERB
iajs-2620	68	14	with	with	ADP
iajs-2620	68	15	localizing	localize	VERB
iajs-2620	68	16	human	human	ADJ
iajs-2620	68	17	faces	face	NOUN
iajs-2620	68	18	in	in	ADP
iajs-2620	68	19	a	a	DET
iajs-2620	68	20	specific	specific	ADJ
iajs-2620	68	21	picture	picture	NOUN
iajs-2620	68	22	.	.	PUNCT
iajs-2620	69	1	as	as	SCONJ
iajs-2620	69	2	illustrative	illustrative	ADJ
iajs-2620	69	3	in	in	ADP
iajs-2620	69	4	the	the	DET
iajs-2620	69	5	figure	figure	NOUN
iajs-2620	69	6	2	2	NUM
iajs-2620	69	7	.	.	PUNCT
iajs-2620	70	1	the	the	DET
iajs-2620	70	2	purpose	purpose	NOUN
iajs-2620	70	3	from	from	ADP
iajs-2620	70	4	this	this	DET
iajs-2620	70	5	phase	phase	NOUN
iajs-2620	70	6	is	be	AUX
iajs-2620	70	7	to	to	ADP
iajs-2620	70	8	determination	determination	NOUN
iajs-2620	70	9	whether	whether	SCONJ
iajs-2620	70	10	the	the	DET
iajs-2620	70	11	input	input	NOUN
iajs-2620	70	12	picture	picture	NOUN
iajs-2620	70	13	contains	contain	VERB
iajs-2620	70	14	person	person	NOUN
iajs-2620	70	15	faces	face	VERB
iajs-2620	70	16	or	or	CCONJ
iajs-2620	70	17	not	not	PART
iajs-2620	70	18	.	.	PUNCT
iajs-2620	71	1	changes	change	NOUN
iajs-2620	71	2	in	in	ADP
iajs-2620	71	3	facial	facial	ADJ
iajs-2620	71	4	expressions	expression	NOUN
iajs-2620	71	5	,	,	PUNCT
iajs-2620	71	6	illumination	illumination	NOUN
iajs-2620	71	7	and	and	CCONJ
iajs-2620	71	8	...	...	PUNCT
iajs-2620	71	9	etc	etc	X
iajs-2620	71	10	.	.	X
iajs-2620	71	11	can	can	AUX
iajs-2620	71	12	block	block	VERB
iajs-2620	71	13	correct	correct	ADJ
iajs-2620	71	14	facial	facial	ADJ
iajs-2620	71	15	recognition	recognition	NOUN
iajs-2620	71	16	.	.	PUNCT
iajs-2620	72	1	to	to	PART
iajs-2620	72	2	simplify	simplify	VERB
iajs-2620	72	3	the	the	DET
iajs-2620	72	4	development	development	NOUN
iajs-2620	72	5	of	of	ADP
iajs-2620	72	6	face	face	NOUN
iajs-2620	72	7	recognition	recognition	NOUN
iajs-2620	72	8	system	system	NOUN
iajs-2620	72	9	and	and	CCONJ
iajs-2620	72	10	makes	make	VERB
iajs-2620	72	11	it	it	PRON
iajs-2620	72	12	further	far	ADV
iajs-2620	72	13	strong	strong	ADJ
iajs-2620	72	14	,	,	PUNCT
iajs-2620	72	15	preprocessing	preprocesse	VERB
iajs-2620	72	16	steps	step	NOUN
iajs-2620	72	17	are	be	AUX
iajs-2620	72	18	executed	execute	VERB
iajs-2620	72	19	.	.	PUNCT
iajs-2620	73	1	numerous	numerous	ADJ
iajs-2620	73	2	techniques	technique	NOUN
iajs-2620	73	3	are	be	AUX
iajs-2620	73	4	used	use	VERB
iajs-2620	73	5	for	for	ADP
iajs-2620	73	6	detect	detect	NOUN
iajs-2620	73	7	&	&	CCONJ
iajs-2620	73	8	locate	locate	VERB
iajs-2620	73	9	the	the	DET
iajs-2620	73	10	picture	picture	NOUN
iajs-2620	73	11	of	of	ADP
iajs-2620	73	12	a	a	DET
iajs-2620	73	13	person	person	NOUN
iajs-2620	73	14	face	face	NOUN
iajs-2620	73	15	,	,	PUNCT
iajs-2620	73	16	for	for	ADP
iajs-2620	73	17	instance	instance	NOUN
iajs-2620	73	18	the	the	DET
iajs-2620	73	19	histogram	histogram	NOUN
iajs-2620	73	20	oriented	orient	VERB
iajs-2620	73	21	gradient	gradient	NOUN
iajs-2620	73	22	(	(	PUNCT
iajs-2620	73	23	hog	hog	PROPN
iajs-2620	73	24	)	)	PUNCT
iajs-2620	74	1	[	[	X
iajs-2620	74	2	15,16	15,16	NUM
iajs-2620	74	3	]	]	PUNCT
iajs-2620	74	4	,	,	PUNCT
iajs-2620	74	5	viola	viola	PROPN
iajs-2620	74	6	-	-	PUNCT
iajs-2620	74	7	jones	jones	PROPN
iajs-2620	74	8	detector	detector	NOUN
iajs-2620	74	9	[	[	X
iajs-2620	74	10	17	17	NUM
iajs-2620	74	11	]	]	PUNCT
iajs-2620	74	12	and	and	CCONJ
iajs-2620	74	13	principal	principal	ADJ
iajs-2620	74	14	component	component	NOUN
iajs-2620	74	15	analysis	analysis	NOUN
iajs-2620	74	16	(	(	PUNCT
iajs-2620	74	17	pca	pca	NOUN
iajs-2620	74	18	)	)	PUNCT
iajs-2620	75	1	[	[	X
iajs-2620	75	2	18	18	NUM
iajs-2620	75	3	]	]	PUNCT
iajs-2620	75	4	.	.	PUNCT
iajs-2620	76	1	as	as	ADV
iajs-2620	76	2	well	well	ADV
iajs-2620	76	3	,	,	PUNCT
iajs-2620	76	4	the	the	DET
iajs-2620	76	5	face	face	NOUN
iajs-2620	76	6	detection	detection	NOUN
iajs-2620	76	7	phase	phase	NOUN
iajs-2620	76	8	can	can	AUX
iajs-2620	76	9	be	be	AUX
iajs-2620	76	10	used	use	VERB
iajs-2620	76	11	to	to	PART
iajs-2620	76	12	object	object	VERB
iajs-2620	76	13	detection	detection	NOUN
iajs-2620	76	14	[	[	X
iajs-2620	76	15	19	19	NUM
iajs-2620	76	16	]	]	PUNCT
iajs-2620	76	17	,	,	PUNCT
iajs-2620	76	18	region	region	NOUN
iajs-2620	76	19	of	of	ADP
iajs-2620	76	20	interest	interest	NOUN
iajs-2620	76	21	detection	detection	NOUN
iajs-2620	76	22	[	[	X
iajs-2620	76	23	20	20	NUM
iajs-2620	76	24	]	]	PUNCT
iajs-2620	76	25	,	,	PUNCT
iajs-2620	76	26	picture	picture	NOUN
iajs-2620	76	27	and	and	CCONJ
iajs-2620	76	28	video	video	NOUN
iajs-2620	76	29	classification	classification	NOUN
iajs-2620	76	30	and	and	CCONJ
iajs-2620	76	31	etc	etc	X
iajs-2620	76	32	.	.	X
iajs-2620	77	1	database	database	PROPN
iajs-2620	77	2	rgb	rgb	PROPN
iajs-2620	77	3	color	color	PROPN
iajs-2620	77	4	/	/	SYM
iajs-2620	77	5	grey	grey	ADJ
iajs-2620	77	6	number	number	NOUN
iajs-2620	77	7	of	of	ADP
iajs-2620	77	8	pictures	picture	NOUN
iajs-2620	77	9	/	/	SYM
iajs-2620	77	10	persons	person	NOUN
iajs-2620	77	11	no	no	INTJ
iajs-2620	77	12	.	.	NOUN
iajs-2620	78	1	of	of	ADP
iajs-2620	78	2	persons	person	NOUN
iajs-2620	78	3	pictures	picture	NOUN
iajs-2620	78	4	size	size	NOUN
iajs-2620	78	5	variation	variation	NOUN
iajs-2620	78	6	yale	yale	NOUN
iajs-2620	79	1	[	[	X
iajs-2620	79	2	4	4	NUM
iajs-2620	79	3	]	]	PUNCT
iajs-2620	79	4	gray	gray	ADJ
iajs-2620	79	5	165	165	NUM
iajs-2620	79	6	15	15	NUM
iajs-2620	79	7	(	(	PUNCT
iajs-2620	79	8	14	14	NUM
iajs-2620	79	9	men	man	NOUN
iajs-2620	79	10	and	and	CCONJ
iajs-2620	79	11	1	1	NUM
iajs-2620	79	12	woman	woman	NOUN
iajs-2620	79	13	)	)	PUNCT
iajs-2620	79	14	320	320	NUM
iajs-2620	79	15	×	×	NOUN
iajs-2620	79	16	243	243	NUM
iajs-2620	80	1	i	i	PROPN
iajs-2620	80	2	,	,	PUNCT
iajs-2620	80	3	e	e	PROPN
iajs-2620	80	4	at&t	at&t	PROPN
iajs-2620	81	1	[	[	X
iajs-2620	81	2	5	5	NUM
iajs-2620	81	3	]	]	X
iajs-2620	81	4	gray	gray	ADJ
iajs-2620	81	5	10	10	NUM
iajs-2620	81	6	(	(	PUNCT
iajs-2620	81	7	pictures	picture	NOUN
iajs-2620	81	8	per	per	ADP
iajs-2620	81	9	person	person	NOUN
iajs-2620	81	10	)	)	PUNCT
iajs-2620	81	11	40	40	NUM
iajs-2620	81	12	92	92	NUM
iajs-2620	81	13	×	×	NOUN
iajs-2620	81	14	112	112	NUM
iajs-2620	81	15	i	i	PROPN
iajs-2620	81	16	,	,	PUNCT
iajs-2620	81	17	a	a	DET
iajs-2620	81	18	xm2vts	xm2vts	PROPN
iajs-2620	82	1	[	[	X
iajs-2620	82	2	6	6	NUM
iajs-2620	82	3	]	]	X
iajs-2620	82	4	rgb	rgb	PROPN
iajs-2620	82	5	2360	2360	NUM
iajs-2620	82	6	295	295	NUM
iajs-2620	82	7	576	576	NUM
iajs-2620	82	8	×	×	NOUN
iajs-2620	82	9	720	720	NUM
iajs-2620	82	10	p	p	NOUN
iajs-2620	82	11	ar	ar	NOUN
iajs-2620	82	12	database	database	NOUN
iajs-2620	82	13	[	[	X
iajs-2620	82	14	7	7	X
iajs-2620	82	15	]	]	X
iajs-2620	82	16	rgb	rgb	PROPN
iajs-2620	82	17	4,000	4,000	NUM
iajs-2620	82	18	126	126	NUM
iajs-2620	82	19	(	(	PUNCT
iajs-2620	82	20	56	56	NUM
iajs-2620	82	21	women	woman	NOUN
iajs-2620	82	22	and	and	CCONJ
iajs-2620	82	23	70	70	NUM
iajs-2620	82	24	men	man	NOUN
iajs-2620	82	25	)	)	PUNCT
iajs-2620	82	26	576	576	NUM
iajs-2620	82	27	×	×	NOUN
iajs-2620	82	28	768	768	NUM
iajs-2620	82	29	o	o	NOUN
iajs-2620	82	30	,	,	PUNCT
iajs-2620	82	31	e	e	NOUN
iajs-2620	82	32	,	,	PUNCT
iajs-2620	82	33	i	i	PRON
iajs-2620	82	34	,	,	PUNCT
iajs-2620	82	35	a	a	DET
iajs-2620	82	36	cvl	cvl	NOUN
iajs-2620	82	37	[	[	X
iajs-2620	82	38	8	8	NUM
iajs-2620	82	39	]	]	X
iajs-2620	82	40	rgb	rgb	PROPN
iajs-2620	82	41	7	7	NUM
iajs-2620	82	42	(	(	PUNCT
iajs-2620	82	43	pictures	picture	NOUN
iajs-2620	82	44	per	per	ADP
iajs-2620	82	45	person	person	NOUN
iajs-2620	82	46	)	)	PUNCT
iajs-2620	82	47	114	114	NUM
iajs-2620	82	48	(	(	PUNCT
iajs-2620	82	49	6	6	NUM
iajs-2620	82	50	women	woman	NOUN
iajs-2620	82	51	and	and	CCONJ
iajs-2620	82	52	108	108	NUM
iajs-2620	82	53	men	man	NOUN
iajs-2620	82	54	)	)	PUNCT
iajs-2620	82	55	640	640	NUM
iajs-2620	82	56	×	×	NOUN
iajs-2620	82	57	480	480	NUM
iajs-2620	82	58	e	e	NOUN
iajs-2620	82	59	,	,	PUNCT
iajs-2620	82	60	p	p	PROPN
iajs-2620	82	61	oulu	oulu	PROPN
iajs-2620	82	62	physics	physics	NOUN
iajs-2620	82	63	[	[	X
iajs-2620	82	64	9	9	NUM
iajs-2620	82	65	]	]	X
iajs-2620	82	66	rgb	rgb	PROPN
iajs-2620	82	67	16	16	NUM
iajs-2620	82	68	for	for	ADP
iajs-2620	82	69	every	every	DET
iajs-2620	82	70	person	person	NOUN
iajs-2620	82	71	(	(	PUNCT
iajs-2620	82	72	and	and	CCONJ
iajs-2620	82	73	additional	additional	ADJ
iajs-2620	82	74	16	16	NUM
iajs-2620	82	75	if	if	SCONJ
iajs-2620	82	76	have	have	VERB
iajs-2620	82	77	glasses	glass	NOUN
iajs-2620	82	78	)	)	PUNCT
iajs-2620	82	79	125	125	NUM
iajs-2620	82	80	428x569	428x569	NOUN
iajs-2620	83	1	i	i	PRON
iajs-2620	83	2	jafee	jafee	VERB
iajs-2620	84	1	[	[	X
iajs-2620	84	2	10	10	NUM
iajs-2620	84	3	]	]	PUNCT
iajs-2620	84	4	gray	gray	VERB
iajs-2620	84	5	213	213	NUM
iajs-2620	84	6	10	10	NUM
iajs-2620	84	7	256	256	NUM
iajs-2620	84	8	×	×	NOUN
iajs-2620	84	9	256	256	NUM
iajs-2620	84	10	e	e	NOUN
iajs-2620	84	11	fei	fei	PROPN
iajs-2620	84	12	database[11	database[11	PROPN
iajs-2620	84	13	]	]	X
iajs-2620	84	14	rgb	rgb	PROPN
iajs-2620	84	15	2800	2800	NUM
iajs-2620	84	16	200	200	NUM
iajs-2620	84	17	640x480	640x480	NUM
iajs-2620	84	18	p	p	NOUN
iajs-2620	84	19	,	,	PUNCT
iajs-2620	84	20	e	e	NOUN
iajs-2620	84	21	,	,	PUNCT
iajs-2620	84	22	i	i	PRON
iajs-2620	84	23	lfw	lfw	VERB
iajs-2620	84	24	[	[	X
iajs-2620	84	25	3	3	X
iajs-2620	84	26	]	]	X
iajs-2620	84	27	rgb	rgb	PROPN
iajs-2620	84	28	13,233	13,233	NUM
iajs-2620	84	29	5749	5749	NUM
iajs-2620	84	30	250	250	NUM
iajs-2620	84	31	x	x	SYM
iajs-2620	84	32	250	250	NUM
iajs-2620	84	33	p	p	NOUN
iajs-2620	84	34	,	,	PUNCT
iajs-2620	84	35	i	i	PRON
iajs-2620	84	36	,	,	PUNCT
iajs-2620	84	37	e	e	PROPN
iajs-2620	84	38	,	,	PUNCT
iajs-2620	84	39	o	o	NOUN
iajs-2620	84	40	,	,	PUNCT
iajs-2620	84	41	a	a	DET
iajs-2620	84	42	147	147	NUM
iajs-2620	84	43	ibn	ibn	PROPN
iajs-2620	84	44	al	al	PROPN
iajs-2620	84	45	-	-	PUNCT
iajs-2620	84	46	haitham	haitham	PROPN
iajs-2620	84	47	jour	jour	X
iajs-2620	84	48	.	.	PROPN
iajs-2620	85	1	for	for	ADP
iajs-2620	85	2	pure	pure	ADJ
iajs-2620	85	3	&	&	CCONJ
iajs-2620	85	4	appl	appl	PROPN
iajs-2620	85	5	.	.	PUNCT
iajs-2620	86	1	sci	sci	PROPN
iajs-2620	86	2	.	.	PROPN
iajs-2620	87	1	34	34	NUM
iajs-2620	87	2	(	(	PUNCT
iajs-2620	87	3	2	2	NUM
iajs-2620	87	4	)	)	PUNCT
iajs-2620	87	5	2021	2021	NUM
iajs-2620	87	6	figure	figure	NOUN
iajs-2620	87	7	2	2	NUM
iajs-2620	87	8	.	.	NOUN
iajs-2620	87	9	example	example	NOUN
iajs-2620	87	10	of	of	ADP
iajs-2620	87	11	the	the	DET
iajs-2620	87	12	face	face	NOUN
iajs-2620	87	13	detection	detection	NOUN
iajs-2620	87	14	[	[	X
iajs-2620	87	15	21	21	NUM
iajs-2620	87	16	]	]	SYM
iajs-2620	87	17	3.2	3.2	NUM
iajs-2620	87	18	.	.	PUNCT
iajs-2620	88	1	extraction	extraction	NOUN
iajs-2620	88	2	of	of	ADP
iajs-2620	88	3	features	feature	NOUN
iajs-2620	88	4	the	the	DET
iajs-2620	88	5	major	major	ADJ
iajs-2620	88	6	function	function	NOUN
iajs-2620	88	7	of	of	ADP
iajs-2620	88	8	this	this	DET
iajs-2620	88	9	phase	phase	NOUN
iajs-2620	88	10	is	be	AUX
iajs-2620	88	11	for	for	ADP
iajs-2620	88	12	extract	extract	NOUN
iajs-2620	88	13	features	feature	NOUN
iajs-2620	88	14	of	of	ADP
iajs-2620	88	15	facial	facial	ADJ
iajs-2620	88	16	picture	picture	NOUN
iajs-2620	88	17	detected	detect	VERB
iajs-2620	88	18	at	at	ADP
iajs-2620	88	19	the	the	DET
iajs-2620	88	20	detection	detection	NOUN
iajs-2620	88	21	phase	phase	NOUN
iajs-2620	88	22	.	.	PUNCT
iajs-2620	89	1	as	as	SCONJ
iajs-2620	89	2	illustrative	illustrative	ADJ
iajs-2620	89	3	in	in	ADP
iajs-2620	89	4	the	the	DET
iajs-2620	89	5	figure	figure	NOUN
iajs-2620	89	6	3	3	X
iajs-2620	89	7	.	.	PUNCT
iajs-2620	90	1	this	this	DET
iajs-2620	90	2	phase	phase	NOUN
iajs-2620	90	3	represent	represent	VERB
iajs-2620	90	4	a	a	DET
iajs-2620	90	5	facial	facial	NOUN
iajs-2620	90	6	with	with	ADP
iajs-2620	90	7	group	group	NOUN
iajs-2620	90	8	of	of	ADP
iajs-2620	90	9	vector	vector	NOUN
iajs-2620	90	10	features	feature	NOUN
iajs-2620	90	11	named	name	VERB
iajs-2620	90	12	"	"	PUNCT
iajs-2620	90	13	signature	signature	NOUN
iajs-2620	90	14	"	"	PUNCT
iajs-2620	90	15	,	,	PUNCT
iajs-2620	90	16	which	which	PRON
iajs-2620	90	17	describes	describe	VERB
iajs-2620	90	18	the	the	DET
iajs-2620	90	19	eminent	eminent	ADJ
iajs-2620	90	20	features	feature	NOUN
iajs-2620	90	21	of	of	ADP
iajs-2620	90	22	the	the	DET
iajs-2620	90	23	picture	picture	NOUN
iajs-2620	90	24	of	of	ADP
iajs-2620	90	25	the	the	DET
iajs-2620	90	26	face	face	NOUN
iajs-2620	90	27	,	,	PUNCT
iajs-2620	90	28	like	like	ADP
iajs-2620	90	29	:	:	PUNCT
iajs-2620	90	30	eyes	eye	NOUN
iajs-2620	90	31	,	,	PUNCT
iajs-2620	90	32	mouth	mouth	NOUN
iajs-2620	90	33	and	and	CCONJ
iajs-2620	90	34	nose	nose	NOUN
iajs-2620	90	35	with	with	ADP
iajs-2620	90	36	their	their	PRON
iajs-2620	90	37	geometric	geometric	ADJ
iajs-2620	90	38	distribution	distribution	NOUN
iajs-2620	90	39	[	[	X
iajs-2620	90	40	22,14	22,14	NUM
iajs-2620	90	41	]	]	X
iajs-2620	90	42	.	.	PUNCT
iajs-2620	91	1	every	every	DET
iajs-2620	91	2	face	face	NOUN
iajs-2620	91	3	is	be	AUX
iajs-2620	91	4	characterized	characterize	VERB
iajs-2620	91	5	via	via	ADP
iajs-2620	91	6	its	its	PRON
iajs-2620	91	7	own	own	ADJ
iajs-2620	91	8	size	size	NOUN
iajs-2620	91	9	,	,	PUNCT
iajs-2620	91	10	shape	shape	NOUN
iajs-2620	91	11	and	and	CCONJ
iajs-2620	91	12	structure	structure	NOUN
iajs-2620	91	13	,	,	PUNCT
iajs-2620	91	14	that	that	SCONJ
iajs-2620	91	15	allowing	allow	VERB
iajs-2620	91	16	to	to	PART
iajs-2620	91	17	identify	identify	VERB
iajs-2620	91	18	it	it	PRON
iajs-2620	91	19	.	.	PUNCT
iajs-2620	92	1	many	many	ADJ
iajs-2620	92	2	techniques	technique	NOUN
iajs-2620	92	3	include	include	VERB
iajs-2620	92	4	extracting	extract	VERB
iajs-2620	92	5	shape	shape	NOUN
iajs-2620	92	6	of	of	ADP
iajs-2620	92	7	the	the	DET
iajs-2620	92	8	nose	nose	NOUN
iajs-2620	92	9	,	,	PUNCT
iajs-2620	92	10	mouth	mouth	NOUN
iajs-2620	92	11	or	or	CCONJ
iajs-2620	92	12	eyes	eye	NOUN
iajs-2620	92	13	for	for	ADP
iajs-2620	92	14	identifying	identify	VERB
iajs-2620	92	15	the	the	DET
iajs-2620	92	16	face	face	NOUN
iajs-2620	92	17	by	by	ADP
iajs-2620	92	18	using	use	VERB
iajs-2620	92	19	distance	distance	NOUN
iajs-2620	92	20	and	and	CCONJ
iajs-2620	92	21	size	size	NOUN
iajs-2620	92	22	[	[	X
iajs-2620	92	23	12	12	NUM
iajs-2620	92	24	]	]	PUNCT
iajs-2620	92	25	.	.	PUNCT
iajs-2620	93	1	for	for	ADP
iajs-2620	93	2	instance	instance	NOUN
iajs-2620	93	3	:	:	PUNCT
iajs-2620	93	4	local	local	ADJ
iajs-2620	93	5	binary	binary	NOUN
iajs-2620	93	6	pattern	pattern	NOUN
iajs-2620	93	7	(	(	PUNCT
iajs-2620	93	8	lbp	lbp	NOUN
iajs-2620	93	9	)	)	PUNCT
iajs-2620	94	1	[	[	X
iajs-2620	94	2	12	12	NUM
iajs-2620	94	3	]	]	PUNCT
iajs-2620	94	4	,	,	PUNCT
iajs-2620	94	5	fourier	fourier	NOUN
iajs-2620	94	6	transforms	transform	VERB
iajs-2620	94	7	[	[	X
iajs-2620	94	8	22	22	NUM
iajs-2620	94	9	]	]	PUNCT
iajs-2620	94	10	,	,	PUNCT
iajs-2620	94	11	local	local	ADJ
iajs-2620	94	12	phase	phase	NOUN
iajs-2620	94	13	quantization	quantization	NOUN
iajs-2620	94	14	(	(	PUNCT
iajs-2620	94	15	lpq	lpq	NOUN
iajs-2620	94	16	)	)	PUNCT
iajs-2620	95	1	[	[	X
iajs-2620	95	2	23	23	NUM
iajs-2620	95	3	]	]	PUNCT
iajs-2620	95	4	,	,	PUNCT
iajs-2620	95	5	scale	scale	NOUN
iajs-2620	95	6	-	-	PUNCT
iajs-2620	95	7	invariant	invariant	ADJ
iajs-2620	95	8	feature	feature	NOUN
iajs-2620	95	9	transform	transform	NOUN
iajs-2620	95	10	(	(	PUNCT
iajs-2620	95	11	sift	sift	NOUN
iajs-2620	95	12	)	)	PUNCT
iajs-2620	96	1	[	[	X
iajs-2620	96	2	13	13	NUM
iajs-2620	96	3	]	]	PUNCT
iajs-2620	96	4	,	,	PUNCT
iajs-2620	96	5	linear	linear	ADJ
iajs-2620	96	6	discriminant	discriminant	ADJ
iajs-2620	96	7	analysis	analysis	NOUN
iajs-2620	96	8	(	(	PUNCT
iajs-2620	96	9	lda	lda	PROPN
iajs-2620	96	10	)	)	PUNCT
iajs-2620	97	1	[	[	X
iajs-2620	97	2	24	24	NUM
iajs-2620	97	3	]	]	PUNCT
iajs-2620	97	4	,	,	PUNCT
iajs-2620	97	5	eigenface	eigenface	NOUN
iajs-2620	97	6	[	[	X
iajs-2620	97	7	25	25	NUM
iajs-2620	97	8	]	]	PUNCT
iajs-2620	97	9	,	,	PUNCT
iajs-2620	97	10	and	and	CCONJ
iajs-2620	97	11	histogram	histogram	NOUN
iajs-2620	97	12	oriented	orient	VERB
iajs-2620	97	13	gradient	gradient	NOUN
iajs-2620	97	14	(	(	PUNCT
iajs-2620	97	15	hog	hog	PROPN
iajs-2620	97	16	)	)	PUNCT
iajs-2620	98	1	[	[	X
iajs-2620	98	2	15	15	NUM
iajs-2620	98	3	]	]	PUNCT
iajs-2620	98	4	are	be	AUX
iajs-2620	98	5	wide	wide	ADV
iajs-2620	98	6	used	use	VERB
iajs-2620	98	7	for	for	ADP
iajs-2620	98	8	extract	extract	VERB
iajs-2620	98	9	facial	facial	ADJ
iajs-2620	98	10	features	feature	NOUN
iajs-2620	98	11	.	.	PUNCT
iajs-2620	99	1	figure	figure	VERB
iajs-2620	99	2	3	3	NUM
iajs-2620	99	3	.	.	PROPN
iajs-2620	99	4	face	face	NOUN
iajs-2620	99	5	component	component	NOUN
iajs-2620	99	6	3.3	3.3	NUM
iajs-2620	99	7	.	.	PUNCT
iajs-2620	100	1	face	face	NOUN
iajs-2620	100	2	recognition	recognition	NOUN
iajs-2620	100	3	this	this	DET
iajs-2620	100	4	phase	phase	NOUN
iajs-2620	100	5	considers	consider	VERB
iajs-2620	100	6	the	the	DET
iajs-2620	100	7	extracted	extract	VERB
iajs-2620	100	8	features	feature	NOUN
iajs-2620	100	9	from	from	ADP
iajs-2620	100	10	background	background	NOUN
iajs-2620	100	11	while	while	SCONJ
iajs-2620	100	12	the	the	DET
iajs-2620	100	13	feature	feature	NOUN
iajs-2620	100	14	extraction	extraction	NOUN
iajs-2620	100	15	phase	phase	NOUN
iajs-2620	100	16	and	and	CCONJ
iajs-2620	100	17	compares	compare	VERB
iajs-2620	100	18	them	they	PRON
iajs-2620	100	19	to	to	ADP
iajs-2620	100	20	known	know	VERB
iajs-2620	100	21	faces	face	NOUN
iajs-2620	100	22	saved	save	VERB
iajs-2620	100	23	in	in	ADP
iajs-2620	100	24	a	a	DET
iajs-2620	100	25	specified	specify	VERB
iajs-2620	100	26	database	database	NOUN
iajs-2620	100	27	.	.	PUNCT
iajs-2620	101	1	generally	generally	ADV
iajs-2620	101	2	there	there	PRON
iajs-2620	101	3	are	be	VERB
iajs-2620	101	4	two	two	NUM
iajs-2620	101	5	steps	step	NOUN
iajs-2620	101	6	to	to	ADP
iajs-2620	101	7	the	the	DET
iajs-2620	101	8	face	face	NOUN
iajs-2620	101	9	recognition	recognition	NOUN
iajs-2620	101	10	,	,	PUNCT
iajs-2620	101	11	the	the	DET
iajs-2620	101	12	first	first	ADJ
iajs-2620	101	13	termed	term	VERB
iajs-2620	101	14	identification	identification	NOUN
iajs-2620	101	15	and	and	CCONJ
iajs-2620	101	16	the	the	DET
iajs-2620	101	17	second	second	ADJ
iajs-2620	101	18	is	be	AUX
iajs-2620	101	19	verification	verification	NOUN
iajs-2620	101	20	.	.	PUNCT
iajs-2620	102	1	at	at	ADP
iajs-2620	102	2	identification	identification	NOUN
iajs-2620	102	3	step	step	NOUN
iajs-2620	102	4	,	,	PUNCT
iajs-2620	102	5	the	the	DET
iajs-2620	102	6	test	test	NOUN
iajs-2620	102	7	facial	facial	NOUN
iajs-2620	102	8	are	be	AUX
iajs-2620	102	9	compared	compare	VERB
iajs-2620	102	10	with	with	ADP
iajs-2620	102	11	the	the	DET
iajs-2620	102	12	faces	face	NOUN
iajs-2620	102	13	set	set	VERB
iajs-2620	102	14	,	,	PUNCT
iajs-2620	102	15	for	for	SCONJ
iajs-2620	102	16	find	find	VERB
iajs-2620	102	17	the	the	DET
iajs-2620	102	18	most	most	ADV
iajs-2620	102	19	similarly	similarly	ADV
iajs-2620	102	20	match	match	VERB
iajs-2620	102	21	.	.	PUNCT
iajs-2620	103	1	at	at	ADP
iajs-2620	103	2	verification	verification	NOUN
iajs-2620	103	3	step	step	NOUN
iajs-2620	103	4	,	,	PUNCT
iajs-2620	103	5	the	the	DET
iajs-2620	103	6	test	test	NOUN
iajs-2620	103	7	face	face	NOUN
iajs-2620	103	8	are	be	AUX
iajs-2620	103	9	compare	compare	ADJ
iajs-2620	103	10	with	with	ADP
iajs-2620	103	11	a	a	DET
iajs-2620	103	12	known	know	VERB
iajs-2620	103	13	facial	facial	NOUN
iajs-2620	103	14	in	in	ADP
iajs-2620	103	15	the	the	DET
iajs-2620	103	16	database	database	NOUN
iajs-2620	103	17	for	for	ADP
iajs-2620	103	18	make	make	VERB
iajs-2620	103	19	a	a	DET
iajs-2620	103	20	decision	decision	NOUN
iajs-2620	103	21	on	on	ADP
iajs-2620	103	22	rejection	rejection	NOUN
iajs-2620	103	23	or	or	CCONJ
iajs-2620	103	24	acceptance	acceptance	NOUN
iajs-2620	103	25	[	[	X
iajs-2620	103	26	26	26	NUM
iajs-2620	103	27	]	]	PUNCT
iajs-2620	103	28	.	.	PUNCT
iajs-2620	104	1	k	k	X
iajs-2620	104	2	-	-	PUNCT
iajs-2620	104	3	nearest	near	ADJ
iajs-2620	104	4	neighbor	neighbor	NOUN
iajs-2620	104	5	(	(	PUNCT
iajs-2620	104	6	k	k	NOUN
iajs-2620	104	7	-	-	PUNCT
iajs-2620	104	8	nn	nn	NOUN
iajs-2620	104	9	)	)	PUNCT
iajs-2620	104	10	[	[	X
iajs-2620	104	11	27	27	NUM
iajs-2620	104	12	]	]	PUNCT
iajs-2620	104	13	,	,	PUNCT
iajs-2620	104	14	convolutional	convolutional	ADJ
iajs-2620	104	15	neural	neural	ADJ
iajs-2620	104	16	network	network	NOUN
iajs-2620	104	17	(	(	PUNCT
iajs-2620	104	18	cnn	cnn	PROPN
iajs-2620	104	19	)	)	PUNCT
iajs-2620	105	1	[	[	X
iajs-2620	105	2	28	28	NUM
iajs-2620	105	3	]	]	PUNCT
iajs-2620	105	4	and	and	CCONJ
iajs-2620	105	5	correlation	correlation	NOUN
iajs-2620	105	6	filters	filter	NOUN
iajs-2620	105	7	(	(	PUNCT
iajs-2620	105	8	cf	cf	NOUN
iajs-2620	105	9	)	)	PUNCT
iajs-2620	106	1	[	[	X
iajs-2620	106	2	29	29	NUM
iajs-2620	106	3	]	]	PUNCT
iajs-2620	106	4	are	be	AUX
iajs-2620	106	5	known	know	VERB
iajs-2620	106	6	for	for	ADP
iajs-2620	106	7	treating	treat	VERB
iajs-2620	106	8	effectively	effectively	ADV
iajs-2620	106	9	this	this	DET
iajs-2620	106	10	task	task	NOUN
iajs-2620	106	11	.	.	PUNCT
iajs-2620	107	1	the	the	DET
iajs-2620	107	2	face	face	NOUN
iajs-2620	107	3	recognition	recognition	NOUN
iajs-2620	107	4	phase	phase	NOUN
iajs-2620	107	5	illustrated	illustrate	VERB
iajs-2620	107	6	in	in	ADP
iajs-2620	107	7	the	the	DET
iajs-2620	107	8	figure	figure	NOUN
iajs-2620	107	9	4	4	NUM
iajs-2620	107	10	.	.	NUM
iajs-2620	107	11	148	148	NUM
iajs-2620	107	12	ibn	ibn	PROPN
iajs-2620	107	13	al	al	PROPN
iajs-2620	107	14	-	-	PUNCT
iajs-2620	107	15	haitham	haitham	PROPN
iajs-2620	107	16	jour	jour	X
iajs-2620	107	17	.	.	PROPN
iajs-2620	107	18	for	for	ADP
iajs-2620	107	19	pure	pure	ADJ
iajs-2620	107	20	&	&	CCONJ
iajs-2620	107	21	appl	appl	PROPN
iajs-2620	107	22	.	.	PUNCT
iajs-2620	108	1	sci	sci	PROPN
iajs-2620	108	2	.	.	PROPN
iajs-2620	109	1	34	34	NUM
iajs-2620	109	2	(	(	PUNCT
iajs-2620	109	3	2	2	NUM
iajs-2620	109	4	)	)	PUNCT
iajs-2620	109	5	2021	2021	NUM
iajs-2620	109	6	figure	figure	NOUN
iajs-2620	109	7	4	4	NUM
iajs-2620	109	8	.	.	PUNCT
iajs-2620	109	9	illustrate	illustrate	VERB
iajs-2620	109	10	the	the	DET
iajs-2620	109	11	face	face	NOUN
iajs-2620	109	12	recognition	recognition	NOUN
iajs-2620	109	13	[	[	X
iajs-2620	109	14	30	30	NUM
iajs-2620	109	15	]	]	SYM
iajs-2620	109	16	4	4	NUM
iajs-2620	109	17	.	.	NOUN
iajs-2620	109	18	models	model	NOUN
iajs-2620	109	19	of	of	ADP
iajs-2620	109	20	face	face	NOUN
iajs-2620	109	21	recognition	recognition	NOUN
iajs-2620	109	22	there	there	PRON
iajs-2620	109	23	are	be	VERB
iajs-2620	109	24	three	three	NUM
iajs-2620	109	25	various	various	ADJ
iajs-2620	109	26	methods	method	NOUN
iajs-2620	109	27	that	that	PRON
iajs-2620	109	28	are	be	AUX
iajs-2620	109	29	utilized	utilize	VERB
iajs-2620	109	30	in	in	ADP
iajs-2620	109	31	face	face	NOUN
iajs-2620	109	32	recognition	recognition	NOUN
iajs-2620	109	33	applications	application	NOUN
iajs-2620	109	34	:	:	PUNCT
iajs-2620	109	35	2d	2d	NUM
iajs-2620	109	36	,	,	PUNCT
iajs-2620	109	37	3d	3d	NOUN
iajs-2620	109	38	and	and	CCONJ
iajs-2620	109	39	video	video	NOUN
iajs-2620	109	40	.	.	PUNCT
iajs-2620	110	1	will	will	AUX
iajs-2620	110	2	review	review	VERB
iajs-2620	110	3	the	the	DET
iajs-2620	110	4	face	face	NOUN
iajs-2620	110	5	recognition	recognition	NOUN
iajs-2620	110	6	issues	issue	NOUN
iajs-2620	110	7	in	in	ADP
iajs-2620	110	8	these	these	DET
iajs-2620	110	9	fields	field	NOUN
iajs-2620	110	10	in	in	ADP
iajs-2620	110	11	the	the	DET
iajs-2620	110	12	next	next	ADJ
iajs-2620	110	13	departments	department	NOUN
iajs-2620	110	14	.	.	PUNCT
iajs-2620	111	1	4.1	4.1	NUM
iajs-2620	111	2	.	.	PUNCT
iajs-2620	111	3	face	face	NOUN
iajs-2620	111	4	recognition	recognition	NOUN
iajs-2620	111	5	in	in	ADP
iajs-2620	111	6	2d	2d	NUM
iajs-2620	111	7	face	face	NOUN
iajs-2620	111	8	recognition	recognition	NOUN
iajs-2620	111	9	have	have	AUX
iajs-2620	111	10	been	be	AUX
iajs-2620	111	11	good	good	ADJ
iajs-2620	111	12	studied	study	VERB
iajs-2620	111	13	with	with	ADP
iajs-2620	111	14	2d	2d	NUM
iajs-2620	111	15	still	still	ADV
iajs-2620	111	16	pictures	picture	VERB
iajs-2620	111	17	for	for	ADP
iajs-2620	111	18	more	more	ADJ
iajs-2620	111	19	than	than	ADP
iajs-2620	111	20	decade	decade	NOUN
iajs-2620	112	1	[	[	X
iajs-2620	112	2	31	31	NUM
iajs-2620	112	3	]	]	PUNCT
iajs-2620	112	4	.	.	PUNCT
iajs-2620	113	1	in	in	ADP
iajs-2620	113	2	facial	facial	ADJ
iajs-2620	113	3	recognition	recognition	NOUN
iajs-2620	113	4	systems	system	NOUN
iajs-2620	113	5	based	base	VERB
iajs-2620	113	6	2d	2d	NUM
iajs-2620	113	7	fixed	fix	VERB
iajs-2620	113	8	picture	picture	NOUN
iajs-2620	113	9	,	,	PUNCT
iajs-2620	113	10	a	a	DET
iajs-2620	113	11	capture	capture	NOUN
iajs-2620	113	12	of	of	ADP
iajs-2620	113	13	a	a	DET
iajs-2620	113	14	user	user	NOUN
iajs-2620	113	15	is	be	AUX
iajs-2620	113	16	captured	capture	VERB
iajs-2620	113	17	and	and	CCONJ
iajs-2620	113	18	compared	compare	VERB
iajs-2620	113	19	to	to	ADP
iajs-2620	113	20	a	a	DET
iajs-2620	113	21	database	database	NOUN
iajs-2620	113	22	of	of	ADP
iajs-2620	113	23	captures	capture	NOUN
iajs-2620	113	24	to	to	PART
iajs-2620	113	25	identify	identify	VERB
iajs-2620	113	26	a	a	DET
iajs-2620	113	27	person	person	NOUN
iajs-2620	113	28	.	.	PUNCT
iajs-2620	114	1	in	in	ADP
iajs-2620	114	2	this	this	DET
iajs-2620	114	3	method	method	NOUN
iajs-2620	114	4	,	,	PUNCT
iajs-2620	114	5	the	the	DET
iajs-2620	114	6	user	user	NOUN
iajs-2620	114	7	is	be	AUX
iajs-2620	114	8	predicted	predict	VERB
iajs-2620	114	9	to	to	ADP
iajs-2620	114	10	cooperating	cooperate	VERB
iajs-2620	114	11	and	and	CCONJ
iajs-2620	114	12	present	present	VERB
iajs-2620	114	13	a	a	DET
iajs-2620	114	14	front	front	ADJ
iajs-2620	114	15	facial	facial	ADJ
iajs-2620	114	16	picture	picture	NOUN
iajs-2620	114	17	with	with	ADP
iajs-2620	114	18	a	a	DET
iajs-2620	114	19	simple	simple	ADJ
iajs-2620	114	20	background	background	NOUN
iajs-2620	114	21	under	under	ADP
iajs-2620	114	22	uniform	uniform	ADJ
iajs-2620	114	23	lighting	lighting	NOUN
iajs-2620	114	24	conditions	condition	NOUN
iajs-2620	114	25	to	to	PART
iajs-2620	114	26	enable	enable	VERB
iajs-2620	114	27	high	high	ADJ
iajs-2620	114	28	quality	quality	NOUN
iajs-2620	114	29	capture	capture	NOUN
iajs-2620	114	30	and	and	CCONJ
iajs-2620	114	31	segmentation	segmentation	NOUN
iajs-2620	114	32	of	of	ADP
iajs-2620	114	33	facial	facial	ADJ
iajs-2620	114	34	picture	picture	NOUN
iajs-2620	114	35	.	.	PUNCT
iajs-2620	115	1	even	even	ADV
iajs-2620	115	2	so	so	ADV
iajs-2620	115	3	,	,	PUNCT
iajs-2620	115	4	it	it	PRON
iajs-2620	115	5	is	be	AUX
iajs-2620	115	6	now	now	ADV
iajs-2620	115	7	known	know	VERB
iajs-2620	115	8	that	that	SCONJ
iajs-2620	115	9	little	little	ADJ
iajs-2620	115	10	deffrences	deffrence	NOUN
iajs-2620	115	11	in	in	ADP
iajs-2620	115	12	illumination	illumination	NOUN
iajs-2620	115	13	and	and	CCONJ
iajs-2620	115	14	pose	pose	NOUN
iajs-2620	115	15	can	can	AUX
iajs-2620	115	16	dramatically	dramatically	ADV
iajs-2620	115	17	decrease	decrease	VERB
iajs-2620	115	18	the	the	DET
iajs-2620	115	19	performance	performance	NOUN
iajs-2620	115	20	of	of	ADP
iajs-2620	115	21	facial	facial	ADJ
iajs-2620	115	22	recognition	recognition	NOUN
iajs-2620	115	23	systems	system	NOUN
iajs-2620	115	24	based	base	VERB
iajs-2620	115	25	on	on	ADP
iajs-2620	115	26	a	a	DET
iajs-2620	115	27	2d	2d	NUM
iajs-2620	115	28	single	single	ADJ
iajs-2620	115	29	-	-	PUNCT
iajs-2620	115	30	shot	shot	NOUN
iajs-2620	115	31	image	image	NOUN
iajs-2620	115	32	[	[	X
iajs-2620	115	33	32	32	NUM
iajs-2620	115	34	]	]	PUNCT
iajs-2620	115	35	.	.	PUNCT
iajs-2620	116	1	2d	2d	PROPN
iajs-2620	116	2	face	face	NOUN
iajs-2620	116	3	recognition	recognition	NOUN
iajs-2620	116	4	is	be	AUX
iajs-2620	116	5	generally	generally	ADV
iajs-2620	116	6	classified	classified	ADJ
iajs-2620	116	7	according	accord	VERB
iajs-2620	116	8	into	into	ADP
iajs-2620	116	9	the	the	DET
iajs-2620	116	10	number	number	NOUN
iajs-2620	116	11	of	of	ADP
iajs-2620	116	12	pictures	picture	NOUN
iajs-2620	116	13	used	use	VERB
iajs-2620	116	14	for	for	ADP
iajs-2620	116	15	identical	identical	ADJ
iajs-2620	116	16	,	,	PUNCT
iajs-2620	116	17	as	as	SCONJ
iajs-2620	116	18	explained	explain	VERB
iajs-2620	116	19	in	in	ADP
iajs-2620	116	20	table	table	NOUN
iajs-2620	116	21	2	2	NUM
iajs-2620	116	22	.	.	PUNCT
iajs-2620	116	23	table	table	NOUN
iajs-2620	116	24	2	2	NUM
iajs-2620	116	25	.	.	NOUN
iajs-2620	116	26	face	face	NOUN
iajs-2620	116	27	recognition	recognition	NOUN
iajs-2620	116	28	scenarios	scenario	NOUN
iajs-2620	116	29	in	in	ADP
iajs-2620	116	30	2d	2d	NUM
iajs-2620	116	31	domain	domain	NOUN
iajs-2620	116	32	gallery	gallery	NOUN
iajs-2620	116	33	probe	probe	NOUN
iajs-2620	116	34	single	single	ADJ
iajs-2620	116	35	still	still	ADV
iajs-2620	116	36	picture	picture	VERB
iajs-2620	116	37	many	many	ADJ
iajs-2620	116	38	still	still	ADV
iajs-2620	116	39	pictures	picture	VERB
iajs-2620	116	40	single	single	ADJ
iajs-2620	116	41	still	still	ADV
iajs-2620	116	42	picture	picture	VERB
iajs-2620	116	43	many	many	ADJ
iajs-2620	116	44	still	still	ADV
iajs-2620	116	45	pictures	picture	VERB
iajs-2620	116	46	one	one	NUM
iajs-2620	116	47	-	-	PUNCT
iajs-2620	116	48	to	to	ADP
iajs-2620	116	49	-	-	PUNCT
iajs-2620	116	50	one	one	NUM
iajs-2620	116	51	many	many	ADJ
iajs-2620	116	52	-	-	PUNCT
iajs-2620	116	53	to	to	ADP
iajs-2620	116	54	-	-	PUNCT
iajs-2620	116	55	one	one	NUM
iajs-2620	116	56	one	one	NUM
iajs-2620	116	57	-	-	PUNCT
iajs-2620	116	58	to	to	ADP
iajs-2620	116	59	-	-	PUNCT
iajs-2620	116	60	many	many	ADJ
iajs-2620	116	61	many	many	ADJ
iajs-2620	116	62	-	-	PUNCT
iajs-2620	116	63	to	to	ADP
iajs-2620	116	64	-	-	PUNCT
iajs-2620	116	65	many	many	ADJ
iajs-2620	116	66	and	and	CCONJ
iajs-2620	116	67	some	some	PRON
iajs-2620	116	68	of	of	ADP
iajs-2620	116	69	the	the	DET
iajs-2620	116	70	known	know	VERB
iajs-2620	116	71	algorithms	algorithms	NOUN
iajs-2620	116	72	for	for	ADP
iajs-2620	116	73	2d	2d	NUM
iajs-2620	116	74	face	face	NOUN
iajs-2620	116	75	recognition	recognition	NOUN
iajs-2620	116	76	are	be	AUX
iajs-2620	116	77	depend	depend	VERB
iajs-2620	116	78	on	on	ADP
iajs-2620	116	79	linear	linear	ADJ
iajs-2620	116	80	discriminant	discriminant	ADJ
iajs-2620	116	81	analysis	analysis	NOUN
iajs-2620	116	82	(	(	PUNCT
iajs-2620	116	83	lda	lda	PROPN
iajs-2620	116	84	)	)	PUNCT
iajs-2620	117	1	[	[	X
iajs-2620	117	2	33	33	NUM
iajs-2620	117	3	]	]	PUNCT
iajs-2620	117	4	,	,	PUNCT
iajs-2620	117	5	correlation	correlation	NOUN
iajs-2620	117	6	-	-	PUNCT
iajs-2620	117	7	based	base	VERB
iajs-2620	117	8	matching	matching	NOUN
iajs-2620	117	9	[	[	X
iajs-2620	117	10	34	34	NUM
iajs-2620	117	11	]	]	PUNCT
iajs-2620	117	12	,	,	PUNCT
iajs-2620	117	13	the	the	DET
iajs-2620	117	14	elastic	elastic	ADJ
iajs-2620	117	15	graph	graph	NOUN
iajs-2620	117	16	model	model	NOUN
iajs-2620	117	17	(	(	PUNCT
iajs-2620	117	18	egbm	egbm	PROPN
iajs-2620	117	19	)	)	PUNCT
iajs-2620	118	1	[	[	X
iajs-2620	118	2	35	35	NUM
iajs-2620	118	3	]	]	PUNCT
iajs-2620	118	4	and	and	CCONJ
iajs-2620	118	5	principle	principle	ADJ
iajs-2620	118	6	component	component	NOUN
iajs-2620	118	7	analysis	analysis	NOUN
iajs-2620	118	8	(	(	PUNCT
iajs-2620	118	9	pca	pca	NOUN
iajs-2620	118	10	)	)	PUNCT
iajs-2620	119	1	[	[	X
iajs-2620	119	2	36	36	NUM
iajs-2620	119	3	]	]	PUNCT
iajs-2620	119	4	.	.	PUNCT
iajs-2620	120	1	4.2	4.2	NUM
iajs-2620	120	2	.	.	X
iajs-2620	120	3	face	face	NOUN
iajs-2620	120	4	recognition	recognition	NOUN
iajs-2620	120	5	in	in	ADP
iajs-2620	120	6	3d	3d	PROPN
iajs-2620	120	7	3d	3d	PROPN
iajs-2620	120	8	face	face	NOUN
iajs-2620	120	9	recognition	recognition	NOUN
iajs-2620	120	10	ways	way	NOUN
iajs-2620	120	11	use	use	VERB
iajs-2620	120	12	the	the	DET
iajs-2620	120	13	geometry	geometry	NOUN
iajs-2620	120	14	of	of	ADP
iajs-2620	120	15	the	the	DET
iajs-2620	120	16	facial	facial	ADJ
iajs-2620	120	17	surface	surface	NOUN
iajs-2620	121	1	[	[	X
iajs-2620	121	2	37	37	NUM
iajs-2620	121	3	]	]	PUNCT
iajs-2620	121	4	.	.	PUNCT
iajs-2620	122	1	as	as	SCONJ
iajs-2620	122	2	opposed	oppose	VERB
iajs-2620	122	3	to	to	ADP
iajs-2620	122	4	2d	2d	NUM
iajs-2620	122	5	face	face	NOUN
iajs-2620	122	6	recognition	recognition	NOUN
iajs-2620	122	7	,	,	PUNCT
iajs-2620	122	8	3d	3d	PROPN
iajs-2620	122	9	face	face	NOUN
iajs-2620	122	10	recognition	recognition	NOUN
iajs-2620	122	11	is	be	AUX
iajs-2620	122	12	strong	strong	ADJ
iajs-2620	122	13	against	against	ADP
iajs-2620	122	14	differences	difference	NOUN
iajs-2620	122	15	in	in	ADP
iajs-2620	122	16	illumination	illumination	NOUN
iajs-2620	122	17	and	and	CCONJ
iajs-2620	122	18	posture	posture	NOUN
iajs-2620	122	19	due	due	ADP
iajs-2620	122	20	to	to	ADP
iajs-2620	122	21	the	the	DET
iajs-2620	122	22	immutability	immutability	NOUN
iajs-2620	122	23	of	of	ADP
iajs-2620	122	24	the	the	DET
iajs-2620	122	25	3d	3d	NUM
iajs-2620	122	26	shape	shape	NOUN
iajs-2620	122	27	in	in	ADP
iajs-2620	122	28	relation	relation	NOUN
iajs-2620	122	29	to	to	ADP
iajs-2620	122	30	these	these	DET
iajs-2620	122	31	differences	difference	NOUN
iajs-2620	122	32	.	.	PUNCT
iajs-2620	123	1	the	the	DET
iajs-2620	123	2	3d	3d	ADJ
iajs-2620	123	3	facial	facial	ADJ
iajs-2620	123	4	picture	picture	NOUN
iajs-2620	123	5	captured	capture	VERB
iajs-2620	123	6	by	by	ADP
iajs-2620	123	7	the	the	DET
iajs-2620	123	8	3d	3d	PROPN
iajs-2620	123	9	sensor	sensor	NOUN
iajs-2620	123	10	spans	span	VERB
iajs-2620	123	11	approximately	approximately	ADV
iajs-2620	123	12	120	120	NUM
iajs-2620	123	13	±	±	NOUN
iajs-2620	123	14	from	from	ADP
iajs-2620	123	15	right	right	ADJ
iajs-2620	123	16	to	to	AUX
iajs-2620	123	17	left	left	VERB
iajs-2620	123	18	.	.	PUNCT
iajs-2620	124	1	this	this	DET
iajs-2620	124	2	picture	picture	NOUN
iajs-2620	124	3	is	be	AUX
iajs-2620	124	4	called	call	VERB
iajs-2620	124	5	2.5d	2.5d	PROPN
iajs-2620	124	6	.	.	PUNCT
iajs-2620	125	1	a	a	DET
iajs-2620	125	2	full	full	ADJ
iajs-2620	125	3	3d	3d	NOUN
iajs-2620	125	4	model	model	NOUN
iajs-2620	125	5	covering	cover	VERB
iajs-2620	125	6	360	360	NUM
iajs-2620	125	7	±	±	NOUN
iajs-2620	125	8	face	face	NOUN
iajs-2620	125	9	faces	face	NOUN
iajs-2620	125	10	is	be	AUX
iajs-2620	125	11	created	create	VERB
iajs-2620	125	12	by	by	ADP
iajs-2620	125	13	combining	combine	VERB
iajs-2620	125	14	multiple	multiple	ADJ
iajs-2620	125	15	(	(	PUNCT
iajs-2620	125	16	3	3	NUM
iajs-2620	125	17	to	to	PART
iajs-2620	125	18	5	5	NUM
iajs-2620	125	19	)	)	PUNCT
iajs-2620	125	20	2.5d	2.5d	PROPN
iajs-2620	125	21	scans	scan	NOUN
iajs-2620	125	22	.	.	PUNCT
iajs-2620	126	1	usually	usually	ADV
iajs-2620	126	2	the	the	DET
iajs-2620	126	3	probe	probe	NOUN
iajs-2620	126	4	is	be	AUX
iajs-2620	126	5	a	a	DET
iajs-2620	126	6	2.5d	2.5d	NUM
iajs-2620	126	7	picture	picture	NOUN
iajs-2620	126	8	,	,	PUNCT
iajs-2620	126	9	and	and	CCONJ
iajs-2620	126	10	the	the	DET
iajs-2620	126	11	database	database	NOUN
iajs-2620	126	12	can	can	AUX
iajs-2620	126	13	be	be	AUX
iajs-2620	126	14	a	a	DET
iajs-2620	126	15	2.5d	2.5d	PROPN
iajs-2620	126	16	picture	picture	NOUN
iajs-2620	126	17	or	or	CCONJ
iajs-2620	126	18	a	a	DET
iajs-2620	126	19	3d	3d	NUM
iajs-2620	126	20	picture	picture	NOUN
iajs-2620	126	21	.	.	PUNCT
iajs-2620	127	1	identification	identification	NOUN
iajs-2620	127	2	can	can	AUX
iajs-2620	127	3	executed	execute	VERB
iajs-2620	127	4	among	among	ADP
iajs-2620	127	5	two	two	NUM
iajs-2620	127	6	range	range	NOUN
iajs-2620	127	7	(	(	PUNCT
iajs-2620	127	8	depth	depth	NOUN
iajs-2620	127	9	)	)	PUNCT
iajs-2620	127	10	pictures	picture	NOUN
iajs-2620	128	1	[	[	X
iajs-2620	128	2	37	37	NUM
iajs-2620	128	3	]	]	PUNCT
iajs-2620	128	4	or	or	CCONJ
iajs-2620	128	5	among	among	ADP
iajs-2620	128	6	a	a	DET
iajs-2620	128	7	2d	2d	NUM
iajs-2620	128	8	picture	picture	NOUN
iajs-2620	128	9	and	and	CCONJ
iajs-2620	128	10	a	a	DET
iajs-2620	128	11	3d	3d	NUM
iajs-2620	128	12	face	face	NOUN
iajs-2620	128	13	model	model	NOUN
iajs-2620	129	1	[	[	X
iajs-2620	129	2	38	38	NUM
iajs-2620	129	3	]	]	PUNCT
iajs-2620	129	4	.	.	PUNCT
iajs-2620	130	1	table	table	NOUN
iajs-2620	130	2	3	3	NUM
iajs-2620	130	3	.	.	X
iajs-2620	130	4	expands	expand	VERB
iajs-2620	130	5	table	table	NOUN
iajs-2620	130	6	2	2	NUM
iajs-2620	130	7	.	.	PUNCT
iajs-2620	130	8	to	to	PART
iajs-2620	130	9	include	include	VERB
iajs-2620	130	10	2d	2d	NOUN
iajs-2620	130	11	and	and	CCONJ
iajs-2620	130	12	3d	3d	NUM
iajs-2620	130	13	face	face	NOUN
iajs-2620	130	14	mod	mod	PROPN
iajs-2620	130	15	149	149	NUM
iajs-2620	130	16	ibn	ibn	PROPN
iajs-2620	130	17	al	al	PROPN
iajs-2620	130	18	-	-	PUNCT
iajs-2620	130	19	haitham	haitham	PROPN
iajs-2620	130	20	jour	jour	X
iajs-2620	130	21	.	.	PROPN
iajs-2620	131	1	for	for	ADP
iajs-2620	131	2	pure	pure	ADJ
iajs-2620	131	3	&	&	CCONJ
iajs-2620	131	4	appl	appl	PROPN
iajs-2620	131	5	.	.	PUNCT
iajs-2620	132	1	sci	sci	PROPN
iajs-2620	132	2	.	.	PROPN
iajs-2620	133	1	34	34	NUM
iajs-2620	133	2	(	(	PUNCT
iajs-2620	133	3	2	2	NUM
iajs-2620	133	4	)	)	PUNCT
iajs-2620	133	5	2021	2021	NUM
iajs-2620	133	6	els	el	NOUN
iajs-2620	133	7	.	.	PUNCT
iajs-2620	133	8	table	table	NOUN
iajs-2620	133	9	3	3	NUM
iajs-2620	133	10	.	.	X
iajs-2620	133	11	face	face	NOUN
iajs-2620	133	12	recognition	recognition	NOUN
iajs-2620	133	13	scenarios	scenario	NOUN
iajs-2620	133	14	across	across	ADP
iajs-2620	133	15	2d	2d	NUM
iajs-2620	133	16	and	and	CCONJ
iajs-2620	133	17	3d	3d	NUM
iajs-2620	133	18	domain	domain	NOUN
iajs-2620	133	19	gallery	gallery	NOUN
iajs-2620	133	20	probe	probe	NOUN
iajs-2620	133	21	2d	2d	NUM
iajs-2620	133	22	pictures	picture	NOUN
iajs-2620	133	23	3d	3d	NOUN
iajs-2620	133	24	models	model	NOUN
iajs-2620	133	25	or	or	CCONJ
iajs-2620	133	26	2.5d	2.5d	NUM
iajs-2620	133	27	pictures	picture	NOUN
iajs-2620	133	28	2d	2d	PROPN
iajs-2620	133	29	pictures	picture	NOUN
iajs-2620	133	30	2.5	2.5	NUM
iajs-2620	133	31	pictures	picture	NOUN
iajs-2620	133	32	2d	2d	NOUN
iajs-2620	133	33	to	to	ADP
iajs-2620	133	34	2d	2d	NOUN
iajs-2620	133	35	3d	3d	NOUN
iajs-2620	133	36	to	to	ADP
iajs-2620	133	37	2d	2d	PROPN
iajs-2620	133	38	2d	2d	NOUN
iajs-2620	133	39	to	to	ADP
iajs-2620	133	40	3d	3d	PROPN
iajs-2620	133	41	3d	3d	NOUN
iajs-2620	133	42	to	to	ADP
iajs-2620	133	43	3d	3d	NOUN
iajs-2620	133	44	there	there	PRON
iajs-2620	133	45	are	be	VERB
iajs-2620	133	46	also	also	ADV
iajs-2620	133	47	many	many	ADJ
iajs-2620	133	48	approaches	approach	NOUN
iajs-2620	133	49	are	be	AUX
iajs-2620	133	50	based	base	VERB
iajs-2620	133	51	on	on	ADP
iajs-2620	133	52	3d	3d	PROPN
iajs-2620	133	53	models	model	NOUN
iajs-2620	133	54	that	that	PRON
iajs-2620	133	55	has	have	AUX
iajs-2620	133	56	been	be	AUX
iajs-2620	133	57	reconstructed	reconstruct	VERB
iajs-2620	133	58	from	from	ADP
iajs-2620	133	59	a	a	DET
iajs-2620	133	60	set	set	NOUN
iajs-2620	133	61	of	of	ADP
iajs-2620	133	62	2d	2d	NUM
iajs-2620	133	63	pictures	picture	NOUN
iajs-2620	134	1	[	[	X
iajs-2620	134	2	39	39	NUM
iajs-2620	134	3	]	]	PUNCT
iajs-2620	134	4	.	.	PUNCT
iajs-2620	135	1	the	the	DET
iajs-2620	135	2	reconstructed	reconstructed	ADJ
iajs-2620	135	3	3d	3d	NUM
iajs-2620	135	4	model	model	NOUN
iajs-2620	135	5	is	be	AUX
iajs-2620	135	6	used	use	VERB
iajs-2620	135	7	to	to	PART
iajs-2620	135	8	get	get	VERB
iajs-2620	135	9	several	several	ADJ
iajs-2620	135	10	2d	2d	NUM
iajs-2620	135	11	projection	projection	NOUN
iajs-2620	135	12	pictures	picture	NOUN
iajs-2620	135	13	corresponding	correspond	VERB
iajs-2620	135	14	to	to	ADP
iajs-2620	135	15	the	the	DET
iajs-2620	135	16	probe	probe	NOUN
iajs-2620	135	17	pictures	picture	NOUN
iajs-2620	136	1	[	[	X
iajs-2620	136	2	38	38	NUM
iajs-2620	136	3	]	]	PUNCT
iajs-2620	136	4	.	.	PUNCT
iajs-2620	137	1	alternatively	alternatively	ADV
iajs-2620	137	2	,	,	PUNCT
iajs-2620	137	3	the	the	DET
iajs-2620	137	4	reconstructed	reconstructed	ADJ
iajs-2620	137	5	3d	3d	NUM
iajs-2620	137	6	model	model	NOUN
iajs-2620	137	7	can	can	AUX
iajs-2620	137	8	be	be	AUX
iajs-2620	137	9	used	use	VERB
iajs-2620	137	10	to	to	PART
iajs-2620	137	11	create	create	VERB
iajs-2620	137	12	a	a	DET
iajs-2620	137	13	front	front	ADJ
iajs-2620	137	14	view	view	NOUN
iajs-2620	137	15	of	of	ADP
iajs-2620	137	16	the	the	DET
iajs-2620	137	17	probe	probe	NOUN
iajs-2620	137	18	picture	picture	NOUN
iajs-2620	137	19	in	in	ADP
iajs-2620	137	20	any	any	DET
iajs-2620	137	21	pose	pose	NOUN
iajs-2620	137	22	and	and	CCONJ
iajs-2620	137	23	lighting	lighting	NOUN
iajs-2620	137	24	conditions	condition	NOUN
iajs-2620	137	25	.	.	PUNCT
iajs-2620	138	1	recognition	recognition	NOUN
iajs-2620	138	2	done	do	VERB
iajs-2620	138	3	by	by	ADP
iajs-2620	138	4	identical	identical	ADJ
iajs-2620	138	5	the	the	DET
iajs-2620	138	6	synthesized	synthesize	VERB
iajs-2620	138	7	probe	probe	NOUN
iajs-2620	138	8	in	in	ADP
iajs-2620	138	9	ahead	ahead	ADV
iajs-2620	138	10	pose	pose	VERB
iajs-2620	138	11	.	.	PUNCT
iajs-2620	139	1	in	in	ADP
iajs-2620	139	2	figure	figure	NOUN
iajs-2620	139	3	5	5	NUM
iajs-2620	139	4	.	.	PUNCT
iajs-2620	139	5	shows	show	VERB
iajs-2620	139	6	a	a	DET
iajs-2620	139	7	3d	3d	NUM
iajs-2620	139	8	model	model	NOUN
iajs-2620	139	9	of	of	ADP
iajs-2620	139	10	a	a	DET
iajs-2620	139	11	face	face	NOUN
iajs-2620	139	12	and	and	CCONJ
iajs-2620	139	13	its	its	PRON
iajs-2620	139	14	correspondent	correspondent	NOUN
iajs-2620	139	15	2d	2d	NUM
iajs-2620	139	16	projection	projection	NOUN
iajs-2620	139	17	pictures	picture	NOUN
iajs-2620	139	18	in	in	ADP
iajs-2620	139	19	various	various	ADJ
iajs-2620	139	20	positions	position	NOUN
iajs-2620	139	21	and	and	CCONJ
iajs-2620	139	22	lighting	lighting	NOUN
iajs-2620	139	23	conditions	condition	NOUN
iajs-2620	139	24	[	[	X
iajs-2620	139	25	21	21	NUM
iajs-2620	139	26	]	]	PUNCT
iajs-2620	139	27	.	.	PUNCT
iajs-2620	140	1	figure	figure	NOUN
iajs-2620	140	2	5	5	NUM
iajs-2620	140	3	.	.	PUNCT
iajs-2620	141	1	a	a	DET
iajs-2620	141	2	3d	3d	NUM
iajs-2620	141	3	face	face	NOUN
iajs-2620	141	4	model	model	NOUN
iajs-2620	141	5	and	and	CCONJ
iajs-2620	141	6	its	its	PRON
iajs-2620	141	7	2d	2d	PROPN
iajs-2620	141	8	projections	projection	NOUN
iajs-2620	141	9	[	[	X
iajs-2620	141	10	21	21	NUM
iajs-2620	141	11	]	]	SYM
iajs-2620	141	12	4.3	4.3	NUM
iajs-2620	141	13	.	.	NOUN
iajs-2620	141	14	face	face	NOUN
iajs-2620	141	15	recognition	recognition	NOUN
iajs-2620	141	16	in	in	ADP
iajs-2620	141	17	video	video	NOUN
iajs-2620	141	18	although	although	SCONJ
iajs-2620	141	19	traditional	traditional	ADJ
iajs-2620	141	20	face	face	NOUN
iajs-2620	141	21	recognition	recognition	NOUN
iajs-2620	141	22	systems	system	NOUN
iajs-2620	141	23	are	be	AUX
iajs-2620	141	24	depend	depend	VERB
iajs-2620	141	25	on	on	ADP
iajs-2620	141	26	still	still	ADV
iajs-2620	141	27	pictures	picture	NOUN
iajs-2620	141	28	,	,	PUNCT
iajs-2620	141	29	there	there	PRON
iajs-2620	141	30	is	be	VERB
iajs-2620	141	31	considerable	considerable	ADJ
iajs-2620	141	32	interesting	interesting	ADJ
iajs-2620	141	33	in	in	ADP
iajs-2620	141	34	developing	develop	VERB
iajs-2620	141	35	strong	strong	ADJ
iajs-2620	141	36	face	face	NOUN
iajs-2620	141	37	recognition	recognition	NOUN
iajs-2620	141	38	systems	system	NOUN
iajs-2620	141	39	that	that	PRON
iajs-2620	141	40	take	take	VERB
iajs-2620	141	41	video	video	NOUN
iajs-2620	141	42	as	as	ADP
iajs-2620	141	43	input	input	NOUN
iajs-2620	141	44	.	.	PUNCT
iajs-2620	142	1	face	face	NOUN
iajs-2620	142	2	recognition	recognition	NOUN
iajs-2620	142	3	video	video	NOUN
iajs-2620	142	4	has	have	AUX
iajs-2620	142	5	generated	generate	VERB
iajs-2620	142	6	interest	interest	NOUN
iajs-2620	142	7	because	because	SCONJ
iajs-2620	142	8	of	of	ADP
iajs-2620	142	9	wide	wide	ADJ
iajs-2620	142	10	prevalence	prevalence	NOUN
iajs-2620	142	11	use	use	NOUN
iajs-2620	142	12	of	of	ADP
iajs-2620	142	13	monitoring	monitor	VERB
iajs-2620	142	14	cameras	camera	NOUN
iajs-2620	142	15	.	.	PUNCT
iajs-2620	143	1	the	the	DET
iajs-2620	143	2	capability	capability	NOUN
iajs-2620	143	3	to	to	PART
iajs-2620	143	4	automatically	automatically	ADV
iajs-2620	143	5	identify	identify	VERB
iajs-2620	143	6	faces	face	NOUN
iajs-2620	143	7	in	in	ADP
iajs-2620	143	8	the	the	DET
iajs-2620	143	9	real	real	ADJ
iajs-2620	143	10	time	time	NOUN
iajs-2620	143	11	from	from	ADP
iajs-2620	143	12	the	the	DET
iajs-2620	143	13	video	video	NOUN
iajs-2620	143	14	will	will	AUX
iajs-2620	143	15	facilitate	facilitate	VERB
iajs-2620	143	16	it	it	PRON
iajs-2620	143	17	,	,	PUNCT
iajs-2620	143	18	between	between	ADP
iajs-2620	143	19	other	other	ADJ
iajs-2620	143	20	things	thing	NOUN
iajs-2620	143	21	,	,	PUNCT
iajs-2620	143	22	a	a	DET
iajs-2620	143	23	secret	secret	ADJ
iajs-2620	143	24	way	way	NOUN
iajs-2620	143	25	of	of	ADP
iajs-2620	143	26	identifying	identify	VERB
iajs-2620	143	27	people	people	NOUN
iajs-2620	143	28	using	use	VERB
iajs-2620	143	29	an	an	DET
iajs-2620	143	30	existent	existent	ADJ
iajs-2620	143	31	network	network	NOUN
iajs-2620	143	32	of	of	ADP
iajs-2620	143	33	monitoring	monitoring	NOUN
iajs-2620	143	34	cameras	camera	NOUN
iajs-2620	143	35	.	.	PUNCT
iajs-2620	144	1	however	however	ADV
iajs-2620	144	2	,	,	PUNCT
iajs-2620	144	3	facial	facial	ADJ
iajs-2620	144	4	pictures	picture	NOUN
iajs-2620	144	5	in	in	ADP
iajs-2620	144	6	videos	video	NOUN
iajs-2620	144	7	are	be	AUX
iajs-2620	144	8	frequently	frequently	ADV
iajs-2620	144	9	in	in	ADP
iajs-2620	144	10	off	off	ADP
iajs-2620	144	11	-	-	PUNCT
iajs-2620	144	12	frontal	frontal	ADJ
iajs-2620	144	13	poses	pose	NOUN
iajs-2620	144	14	and	and	CCONJ
iajs-2620	144	15	can	can	AUX
iajs-2620	144	16	be	be	AUX
iajs-2620	144	17	subject	subject	ADJ
iajs-2620	144	18	to	to	ADP
iajs-2620	144	19	significant	significant	ADJ
iajs-2620	144	20	changes	change	NOUN
iajs-2620	144	21	in	in	ADP
iajs-2620	144	22	lighting	lighting	NOUN
iajs-2620	144	23	,	,	PUNCT
iajs-2620	144	24	which	which	PRON
iajs-2620	144	25	lead	lead	NOUN
iajs-2620	144	26	decay	decay	VERB
iajs-2620	144	27	the	the	DET
iajs-2620	144	28	performance	performance	NOUN
iajs-2620	144	29	of	of	ADP
iajs-2620	144	30	majority	majority	NOUN
iajs-2620	144	31	commercial	commercial	ADJ
iajs-2620	144	32	face	face	NOUN
iajs-2620	144	33	recognition	recognition	NOUN
iajs-2620	144	34	systems	system	NOUN
iajs-2620	144	35	.	.	PUNCT
iajs-2620	145	1	two	two	NUM
iajs-2620	145	2	characteristic	characteristic	ADJ
iajs-2620	145	3	features	feature	NOUN
iajs-2620	145	4	of	of	ADP
iajs-2620	145	5	video	video	NOUN
iajs-2620	145	6	are	be	AUX
iajs-2620	145	7	the	the	DET
iajs-2620	145	8	provideablity	provideablity	NOUN
iajs-2620	145	9	of	of	ADP
iajs-2620	145	10	:	:	PUNCT
iajs-2620	145	11	i	i	NOUN
iajs-2620	145	12	)	)	PUNCT
iajs-2620	145	13	multi	multi	PROPN
iajs-2620	145	14	frames	frame	NOUN
iajs-2620	145	15	for	for	ADP
iajs-2620	145	16	the	the	DET
iajs-2620	145	17	same	same	ADJ
iajs-2620	145	18	topic	topic	NOUN
iajs-2620	145	19	and	and	CCONJ
iajs-2620	145	20	ii	ii	NOUN
iajs-2620	145	21	)	)	PUNCT
iajs-2620	145	22	time	time	NOUN
iajs-2620	145	23	information	information	NOUN
iajs-2620	145	24	.	.	PUNCT
iajs-2620	146	1	multi	multi	PROPN
iajs-2620	146	2	frames	frame	NOUN
iajs-2620	146	3	granteed	grantee	VERB
iajs-2620	146	4	pose	pose	VERB
iajs-2620	146	5	variation	variation	NOUN
iajs-2620	146	6	that	that	PRON
iajs-2620	146	7	allow	allow	VERB
iajs-2620	146	8	the	the	DET
iajs-2620	146	9	suitable	suitable	ADJ
iajs-2620	146	10	choose	choose	NOUN
iajs-2620	146	11	of	of	ADP
iajs-2620	146	12	a	a	DET
iajs-2620	146	13	well	well	ADV
iajs-2620	146	14	quality	quality	NOUN
iajs-2620	146	15	frame	frame	NOUN
iajs-2620	146	16	(	(	PUNCT
iajs-2620	146	17	for	for	ADP
iajs-2620	146	18	instance	instance	NOUN
iajs-2620	146	19	,	,	PUNCT
iajs-2620	146	20	an	an	DET
iajs-2620	146	21	excellent	excellent	ADJ
iajs-2620	146	22	quality	quality	NOUN
iajs-2620	146	23	face	face	NOUN
iajs-2620	146	24	picture	picture	NOUN
iajs-2620	146	25	in	in	ADP
iajs-2620	146	26	semi	semi	ADJ
iajs-2620	146	27	front	front	ADJ
iajs-2620	146	28	pose	pose	NOUN
iajs-2620	146	29	)	)	PUNCT
iajs-2620	146	30	for	for	ADP
iajs-2620	146	31	excellent	excellent	ADJ
iajs-2620	146	32	recognition	recognition	NOUN
iajs-2620	146	33	performance	performance	NOUN
iajs-2620	146	34	.	.	PUNCT
iajs-2620	147	1	the	the	DET
iajs-2620	147	2	temporal	temporal	ADJ
iajs-2620	147	3	info	info	NOUN
iajs-2620	147	4	in	in	ADP
iajs-2620	147	5	the	the	DET
iajs-2620	147	6	video	video	NOUN
iajs-2620	147	7	is	be	AUX
iajs-2620	147	8	considered	consider	VERB
iajs-2620	147	9	information	information	NOUN
iajs-2620	147	10	included	include	VERB
iajs-2620	147	11	in	in	ADP
iajs-2620	147	12	the	the	DET
iajs-2620	147	13	dynamic	dynamic	ADJ
iajs-2620	147	14	movement	movement	NOUN
iajs-2620	147	15	of	of	ADP
iajs-2620	147	16	the	the	DET
iajs-2620	147	17	face	face	NOUN
iajs-2620	147	18	in	in	ADP
iajs-2620	147	19	the	the	DET
iajs-2620	147	20	video	video	NOUN
iajs-2620	147	21	.	.	PUNCT
iajs-2620	148	1	however	however	ADV
iajs-2620	148	2	,	,	PUNCT
iajs-2620	148	3	it	it	PRON
iajs-2620	148	4	is	be	AUX
iajs-2620	148	5	hard	hard	ADJ
iajs-2620	148	6	to	to	PART
iajs-2620	148	7	establish	establish	VERB
iajs-2620	148	8	if	if	SCONJ
iajs-2620	148	9	there	there	PRON
iajs-2620	148	10	is	be	VERB
iajs-2620	148	11	any	any	DET
iajs-2620	148	12	information	information	NOUN
iajs-2620	148	13	regarded	regard	VERB
iajs-2620	148	14	to	to	ADP
iajs-2620	148	15	identity	identity	NOUN
iajs-2620	148	16	in	in	ADP
iajs-2620	148	17	the	the	DET
iajs-2620	148	18	movement	movement	NOUN
iajs-2620	148	19	of	of	ADP
iajs-2620	148	20	the	the	DET
iajs-2620	148	21	face	face	NOUN
iajs-2620	148	22	further	further	ADJ
iajs-2620	148	23	work	work	NOUN
iajs-2620	148	24	is	be	AUX
iajs-2620	148	25	require	require	ADJ
iajs-2620	148	26	to	to	PART
iajs-2620	148	27	gain	gain	AUX
iajs-2620	148	28	benefit	benefit	VERB
iajs-2620	148	29	the	the	DET
iajs-2620	148	30	temporal	temporal	ADJ
iajs-2620	148	31	information	information	NOUN
iajs-2620	148	32	.	.	PUNCT
iajs-2620	149	1	using	use	VERB
iajs-2620	149	2	video	video	NOUN
iajs-2620	149	3	capabilities	capability	NOUN
iajs-2620	149	4	can	can	AUX
iajs-2620	149	5	improve	improve	VERB
iajs-2620	149	6	the	the	DET
iajs-2620	149	7	performance	performance	NOUN
iajs-2620	149	8	of	of	ADP
iajs-2620	149	9	the	the	DET
iajs-2620	149	10	face	face	NOUN
iajs-2620	149	11	recognition	recognition	NOUN
iajs-2620	149	12	system	system	NOUN
iajs-2620	149	13	.	.	PUNCT
iajs-2620	150	1	figure	figure	NOUN
iajs-2620	150	2	6	6	NUM
iajs-2620	150	3	.	.	PUNCT
iajs-2620	151	1	shows	show	VERB
iajs-2620	151	2	4	4	NUM
iajs-2620	151	3	frames	frame	NOUN
iajs-2620	151	4	in	in	ADP
iajs-2620	151	5	an	an	DET
iajs-2620	151	6	ideal	ideal	ADJ
iajs-2620	151	7	video	video	NOUN
iajs-2620	151	8	that	that	PRON
iajs-2620	151	9	was	be	AUX
iajs-2620	151	10	recorded	record	VERB
iajs-2620	151	11	for	for	ADP
iajs-2620	151	12	face	face	NOUN
iajs-2620	151	13	recognition	recognition	NOUN
iajs-2620	151	14	research	research	NOUN
iajs-2620	152	1	[	[	X
iajs-2620	152	2	21	21	NUM
iajs-2620	152	3	]	]	PUNCT
iajs-2620	152	4	.	.	PUNCT
iajs-2620	153	1	150	150	NUM
iajs-2620	153	2	ibn	ibn	PROPN
iajs-2620	153	3	al	al	PROPN
iajs-2620	153	4	-	-	PUNCT
iajs-2620	153	5	haitham	haitham	PROPN
iajs-2620	153	6	jour	jour	X
iajs-2620	153	7	.	.	PROPN
iajs-2620	153	8	for	for	ADP
iajs-2620	153	9	pure	pure	ADJ
iajs-2620	153	10	&	&	CCONJ
iajs-2620	153	11	appl	appl	PROPN
iajs-2620	153	12	.	.	PUNCT
iajs-2620	154	1	sci	sci	PROPN
iajs-2620	154	2	.	.	PROPN
iajs-2620	155	1	34	34	NUM
iajs-2620	155	2	(	(	PUNCT
iajs-2620	155	3	2	2	NUM
iajs-2620	155	4	)	)	PUNCT
iajs-2620	155	5	2021	2021	NUM
iajs-2620	155	6	figure	figure	NOUN
iajs-2620	155	7	6	6	NUM
iajs-2620	155	8	.	.	NOUN
iajs-2620	155	9	four	four	NUM
iajs-2620	155	10	frames	frame	NOUN
iajs-2620	155	11	from	from	ADP
iajs-2620	155	12	a	a	DET
iajs-2620	155	13	video	video	NOUN
iajs-2620	155	14	[	[	X
iajs-2620	155	15	21	21	NUM
iajs-2620	155	16	]	]	SYM
iajs-2620	155	17	5	5	NUM
iajs-2620	155	18	.	.	PUNCT
iajs-2620	155	19	challenges	challenge	NOUN
iajs-2620	155	20	and	and	CCONJ
iajs-2620	155	21	difficulties	difficulty	NOUN
iajs-2620	155	22	in	in	ADP
iajs-2620	155	23	spite	spite	NOUN
iajs-2620	155	24	of	of	ADP
iajs-2620	155	25	the	the	DET
iajs-2620	155	26	evolution	evolution	NOUN
iajs-2620	155	27	of	of	ADP
iajs-2620	155	28	numerous	numerous	ADJ
iajs-2620	155	29	facial	facial	ADJ
iajs-2620	155	30	recognition	recognition	NOUN
iajs-2620	155	31	algorithms	algorithm	NOUN
iajs-2620	155	32	,	,	PUNCT
iajs-2620	155	33	there	there	PRON
iajs-2620	155	34	are	be	VERB
iajs-2620	155	35	still	still	ADV
iajs-2620	155	36	many	many	ADJ
iajs-2620	155	37	difficulties	difficulty	NOUN
iajs-2620	155	38	.	.	PUNCT
iajs-2620	156	1	these	these	DET
iajs-2620	156	2	challenges	challenge	NOUN
iajs-2620	156	3	are	be	AUX
iajs-2620	156	4	still	still	ADV
iajs-2620	156	5	challenging	challenge	VERB
iajs-2620	156	6	these	these	DET
iajs-2620	156	7	algorithms	algorithm	NOUN
iajs-2620	156	8	,	,	PUNCT
iajs-2620	156	9	as	as	SCONJ
iajs-2620	156	10	described	describe	VERB
iajs-2620	156	11	below	below	ADP
iajs-2620	156	12	[	[	X
iajs-2620	156	13	40	40	NUM
iajs-2620	156	14	]	]	SYM
iajs-2620	156	15	:	:	PUNCT
iajs-2620	156	16	5.1	5.1	NUM
iajs-2620	156	17	.	.	PUNCT
iajs-2620	157	1	several	several	ADJ
iajs-2620	157	2	databases	database	NOUN
iajs-2620	157	3	of	of	ADP
iajs-2620	157	4	facial	facial	ADJ
iajs-2620	157	5	pictures	picture	NOUN
iajs-2620	157	6	,	,	PUNCT
iajs-2620	157	7	such	such	ADJ
iajs-2620	157	8	as	as	ADP
iajs-2620	157	9	references	reference	NOUN
iajs-2620	157	10	.	.	PUNCT
iajs-2620	157	11	have	have	AUX
iajs-2620	157	12	been	be	AUX
iajs-2620	157	13	grouped	group	VERB
iajs-2620	157	14	to	to	PART
iajs-2620	157	15	test	test	VERB
iajs-2620	157	16	faces	face	VERB
iajs-2620	157	17	recognition	recognition	NOUN
iajs-2620	157	18	algorithms	algorithm	NOUN
iajs-2620	157	19	.	.	PUNCT
iajs-2620	158	1	every	every	DET
iajs-2620	158	2	database	database	NOUN
iajs-2620	158	3	is	be	AUX
iajs-2620	158	4	designed	design	VERB
iajs-2620	158	5	for	for	ADP
iajs-2620	158	6	test	test	NOUN
iajs-2620	158	7	determined	determine	VERB
iajs-2620	158	8	aspects	aspect	NOUN
iajs-2620	158	9	like	like	ADP
iajs-2620	158	10	occlusion	occlusion	NOUN
iajs-2620	158	11	,	,	PUNCT
iajs-2620	158	12	pose	pose	VERB
iajs-2620	158	13	,	,	PUNCT
iajs-2620	158	14	facial	facial	ADJ
iajs-2620	158	15	expression	expression	NOUN
iajs-2620	158	16	and	and	CCONJ
iajs-2620	158	17	illumination	illumination	NOUN
iajs-2620	158	18	.	.	PUNCT
iajs-2620	159	1	prior	prior	ADJ
iajs-2620	159	2	research	research	NOUN
iajs-2620	159	3	work	work	NOUN
iajs-2620	159	4	has	have	AUX
iajs-2620	159	5	shown	show	VERB
iajs-2620	159	6	that	that	SCONJ
iajs-2620	159	7	face	face	NOUN
iajs-2620	159	8	recognition	recognition	NOUN
iajs-2620	159	9	has	have	AUX
iajs-2620	159	10	matured	mature	VERB
iajs-2620	159	11	under	under	ADP
iajs-2620	159	12	controlled	control	VERB
iajs-2620	159	13	conditions	condition	NOUN
iajs-2620	159	14	.	.	PUNCT
iajs-2620	160	1	even	even	ADV
iajs-2620	160	2	so	so	ADV
iajs-2620	160	3	,	,	PUNCT
iajs-2620	160	4	facial	facial	ADJ
iajs-2620	160	5	recognition	recognition	NOUN
iajs-2620	160	6	in	in	ADP
iajs-2620	160	7	an	an	DET
iajs-2620	160	8	outdoor	outdoor	ADJ
iajs-2620	160	9	environment	environment	NOUN
iajs-2620	160	10	becomes	become	VERB
iajs-2620	160	11	challenging	challenging	ADJ
iajs-2620	160	12	.	.	PUNCT
iajs-2620	161	1	5.2	5.2	NUM
iajs-2620	161	2	.	.	PUNCT
iajs-2620	161	3	face	face	NOUN
iajs-2620	161	4	recognition	recognition	NOUN
iajs-2620	161	5	is	be	AUX
iajs-2620	161	6	special	special	ADJ
iajs-2620	161	7	and	and	CCONJ
iajs-2620	161	8	difficult	difficult	ADJ
iajs-2620	161	9	state	state	NOUN
iajs-2620	161	10	from	from	ADP
iajs-2620	161	11	object	object	NOUN
iajs-2620	161	12	recognition	recognition	NOUN
iajs-2620	161	13	.	.	PUNCT
iajs-2620	162	1	the	the	DET
iajs-2620	162	2	difficulty	difficulty	NOUN
iajs-2620	162	3	of	of	ADP
iajs-2620	162	4	facial	facial	ADJ
iajs-2620	162	5	recognition	recognition	NOUN
iajs-2620	162	6	stems	stem	VERB
iajs-2620	162	7	from	from	ADP
iajs-2620	162	8	the	the	DET
iajs-2620	162	9	reality	reality	NOUN
iajs-2620	162	10	that	that	SCONJ
iajs-2620	162	11	in	in	ADP
iajs-2620	162	12	the	the	DET
iajs-2620	162	13	front	front	ADJ
iajs-2620	162	14	view	view	NOUN
iajs-2620	162	15	,	,	PUNCT
iajs-2620	162	16	the	the	DET
iajs-2620	162	17	facial	facial	ADJ
iajs-2620	162	18	pictures	picture	NOUN
iajs-2620	162	19	look	look	VERB
iajs-2620	162	20	the	the	DET
iajs-2620	162	21	same	same	ADJ
iajs-2620	162	22	,	,	PUNCT
iajs-2620	162	23	and	and	CCONJ
iajs-2620	162	24	the	the	DET
iajs-2620	162	25	differences	difference	NOUN
iajs-2620	162	26	between	between	ADP
iajs-2620	162	27	it	it	PRON
iajs-2620	162	28	are	be	AUX
iajs-2620	162	29	significant	significant	ADJ
iajs-2620	162	30	to	to	PART
iajs-2620	162	31	be	be	AUX
iajs-2620	162	32	analyzed	analyze	VERB
iajs-2620	162	33	.	.	PUNCT
iajs-2620	163	1	a	a	DET
iajs-2620	163	2	research	research	NOUN
iajs-2620	163	3	conducted	conduct	VERB
iajs-2620	163	4	the	the	DET
iajs-2620	163	5	latest	late	ADJ
iajs-2620	163	6	face	face	NOUN
iajs-2620	163	7	recognition	recognition	NOUN
iajs-2620	163	8	technologies	technology	NOUN
iajs-2620	163	9	,	,	PUNCT
iajs-2620	163	10	on	on	ADP
iajs-2620	163	11	the	the	DET
iajs-2620	163	12	standard	standard	ADJ
iajs-2620	163	13	database	database	NOUN
iajs-2620	163	14	(	(	PUNCT
iajs-2620	163	15	like	like	ADP
iajs-2620	163	16	fat	fat	ADJ
iajs-2620	163	17	,	,	PUNCT
iajs-2620	163	18	feret	feret	ADJ
iajs-2620	163	19	,	,	PUNCT
iajs-2620	163	20	and	and	CCONJ
iajs-2620	163	21	frvt	frvt	NOUN
iajs-2620	163	22	)	)	PUNCT
iajs-2620	163	23	have	have	AUX
iajs-2620	163	24	identified	identify	VERB
iajs-2620	163	25	detecting	detect	VERB
iajs-2620	163	26	illumination	illumination	NOUN
iajs-2620	163	27	,	,	PUNCT
iajs-2620	163	28	age	age	NOUN
iajs-2620	163	29	and	and	CCONJ
iajs-2620	163	30	pose	pose	VERB
iajs-2620	163	31	as	as	ADP
iajs-2620	163	32	the	the	DET
iajs-2620	163	33	main	main	ADJ
iajs-2620	163	34	issues	issue	NOUN
iajs-2620	163	35	of	of	ADP
iajs-2620	163	36	the	the	DET
iajs-2620	163	37	facial	facial	ADJ
iajs-2620	163	38	recognition	recognition	NOUN
iajs-2620	163	39	algorithm	algorithm	NOUN
iajs-2620	163	40	.	.	PUNCT
iajs-2620	164	1	5.3	5.3	NUM
iajs-2620	164	2	.	.	PUNCT
iajs-2620	165	1	the	the	DET
iajs-2620	165	2	algorithms	algorithm	NOUN
iajs-2620	165	3	of	of	ADP
iajs-2620	165	4	face	face	NOUN
iajs-2620	165	5	recognition	recognition	NOUN
iajs-2620	165	6	are	be	AUX
iajs-2620	165	7	selected	select	VERB
iajs-2620	165	8	as	as	SCONJ
iajs-2620	165	9	desired	desire	VERB
iajs-2620	165	10	by	by	ADP
iajs-2620	165	11	the	the	DET
iajs-2620	165	12	application	application	NOUN
iajs-2620	165	13	.	.	PUNCT
iajs-2620	166	1	for	for	ADP
iajs-2620	166	2	instance	instance	NOUN
iajs-2620	166	3	,	,	PUNCT
iajs-2620	166	4	feature	feature	NOUN
iajs-2620	166	5	-	-	PUNCT
iajs-2620	166	6	based	base	VERB
iajs-2620	166	7	methods	method	NOUN
iajs-2620	166	8	not	not	PART
iajs-2620	166	9	possible	possible	ADJ
iajs-2620	166	10	be	be	AUX
iajs-2620	166	11	applied	apply	VERB
iajs-2620	166	12	to	to	ADP
iajs-2620	166	13	low	low	ADJ
iajs-2620	166	14	-	-	PUNCT
iajs-2620	166	15	resolution	resolution	NOUN
iajs-2620	166	16	(	(	PUNCT
iajs-2620	166	17	for	for	ADP
iajs-2620	166	18	instance	instance	NOUN
iajs-2620	166	19	,	,	PUNCT
iajs-2620	166	20	15×15	15×15	NUM
iajs-2620	166	21	pixels	pixel	NOUN
iajs-2620	166	22	and	and	CCONJ
iajs-2620	166	23	below	below	ADP
iajs-2620	166	24	)	)	PUNCT
iajs-2620	166	25	facial	facial	ADJ
iajs-2620	166	26	pictures	picture	NOUN
iajs-2620	166	27	.	.	PUNCT
iajs-2620	167	1	other	other	ADJ
iajs-2620	167	2	issue	issue	NOUN
iajs-2620	167	3	is	be	AUX
iajs-2620	167	4	:	:	PUNCT
iajs-2620	167	5	where	where	SCONJ
iajs-2620	167	6	to	to	PART
iajs-2620	167	7	use	use	VERB
iajs-2620	167	8	(	(	PUNCT
iajs-2620	167	9	lda	lda	PROPN
iajs-2620	167	10	)	)	PUNCT
iajs-2620	167	11	and	and	CCONJ
iajs-2620	167	12	when	when	SCONJ
iajs-2620	167	13	to	to	PART
iajs-2620	167	14	use	use	VERB
iajs-2620	167	15	(	(	PUNCT
iajs-2620	167	16	pca	pca	PROPN
iajs-2620	167	17	/	/	SYM
iajs-2620	167	18	ica	ica	PROPN
iajs-2620	167	19	)	)	PUNCT
iajs-2620	167	20	when	when	SCONJ
iajs-2620	167	21	developing	develop	VERB
iajs-2620	167	22	the	the	DET
iajs-2620	167	23	system	system	NOUN
iajs-2620	167	24	.	.	PUNCT
iajs-2620	168	1	5.4	5.4	NUM
iajs-2620	168	2	.	.	PUNCT
iajs-2620	169	1	implementation	implementation	NOUN
iajs-2620	169	2	details	detail	NOUN
iajs-2620	169	3	usually	usually	ADV
iajs-2620	169	4	specify	specify	VERB
iajs-2620	169	5	the	the	DET
iajs-2620	169	6	performance	performance	NOUN
iajs-2620	169	7	of	of	ADP
iajs-2620	169	8	the	the	DET
iajs-2620	169	9	system	system	NOUN
iajs-2620	169	10	.	.	PUNCT
iajs-2620	170	1	for	for	ADP
iajs-2620	170	2	instance	instance	NOUN
iajs-2620	170	3	,	,	PUNCT
iajs-2620	170	4	several	several	ADJ
iajs-2620	170	5	times	time	NOUN
iajs-2620	170	6	input	input	NOUN
iajs-2620	170	7	pictures	picture	NOUN
iajs-2620	170	8	are	be	AUX
iajs-2620	170	9	normalized	normalize	VERB
iajs-2620	170	10	with	with	ADP
iajs-2620	170	11	regard	regard	NOUN
iajs-2620	170	12	to	to	ADP
iajs-2620	170	13	in	in	ADP
iajs-2620	170	14	plane	plane	NOUN
iajs-2620	170	15	rotation	rotation	NOUN
iajs-2620	170	16	,	,	PUNCT
iajs-2620	170	17	masking	masking	NOUN
iajs-2620	170	18	,	,	PUNCT
iajs-2620	170	19	affine	affine	NOUN
iajs-2620	170	20	warping	warp	VERB
iajs-2620	170	21	and	and	CCONJ
iajs-2620	170	22	scale	scale	NOUN
iajs-2620	170	23	for	for	ADP
iajs-2620	170	24	align	align	VERB
iajs-2620	170	25	the	the	DET
iajs-2620	170	26	shape	shape	NOUN
iajs-2620	170	27	.	.	PUNCT
iajs-2620	171	1	5.5	5.5	NUM
iajs-2620	171	2	.	.	PUNCT
iajs-2620	172	1	low	low	ADJ
iajs-2620	172	2	resolution	resolution	NOUN
iajs-2620	172	3	is	be	AUX
iajs-2620	172	4	an	an	DET
iajs-2620	172	5	significant	significant	ADJ
iajs-2620	172	6	factor	factor	NOUN
iajs-2620	172	7	in	in	ADP
iajs-2620	172	8	face	face	NOUN
iajs-2620	172	9	recognition	recognition	NOUN
iajs-2620	172	10	when	when	SCONJ
iajs-2620	172	11	taking	take	VERB
iajs-2620	172	12	pictures	picture	NOUN
iajs-2620	172	13	from	from	ADP
iajs-2620	172	14	a	a	DET
iajs-2620	172	15	far	far	ADJ
iajs-2620	172	16	distance	distance	NOUN
iajs-2620	172	17	.	.	PUNCT
iajs-2620	173	1	in	in	ADP
iajs-2620	173	2	addition	addition	NOUN
iajs-2620	173	3	,	,	PUNCT
iajs-2620	173	4	closing	close	VERB
iajs-2620	173	5	the	the	DET
iajs-2620	173	6	eyes	eye	NOUN
iajs-2620	173	7	too	too	ADV
iajs-2620	173	8	affects	affect	VERB
iajs-2620	173	9	the	the	DET
iajs-2620	173	10	recognition	recognition	NOUN
iajs-2620	173	11	exactness	exactness	NOUN
iajs-2620	173	12	of	of	ADP
iajs-2620	173	13	most	most	ADJ
iajs-2620	173	14	facial	facial	ADJ
iajs-2620	173	15	recognition	recognition	NOUN
iajs-2620	173	16	systems	system	NOUN
iajs-2620	173	17	because	because	SCONJ
iajs-2620	173	18	they	they	PRON
iajs-2620	173	19	normalize	normalize	VERB
iajs-2620	173	20	&	&	CCONJ
iajs-2620	173	21	rescale	rescale	VERB
iajs-2620	173	22	the	the	DET
iajs-2620	173	23	pictures	picture	NOUN
iajs-2620	173	24	before	before	ADP
iajs-2620	173	25	recognition	recognition	NOUN
iajs-2620	173	26	.	.	PUNCT
iajs-2620	174	1	5.6	5.6	NUM
iajs-2620	174	2	.	.	PUNCT
iajs-2620	175	1	when	when	SCONJ
iajs-2620	175	2	the	the	DET
iajs-2620	175	3	face	face	NOUN
iajs-2620	175	4	occluded	occlude	VERB
iajs-2620	175	5	,	,	PUNCT
iajs-2620	175	6	the	the	DET
iajs-2620	175	7	recognition	recognition	NOUN
iajs-2620	175	8	rate	rate	NOUN
iajs-2620	175	9	drops	drop	VERB
iajs-2620	175	10	rapidly	rapidly	ADV
iajs-2620	175	11	.	.	PUNCT
iajs-2620	176	1	likewise	likewise	ADV
iajs-2620	176	2	,	,	PUNCT
iajs-2620	176	3	structural	structural	ADJ
iajs-2620	176	4	components	component	NOUN
iajs-2620	176	5	like	like	ADP
iajs-2620	176	6	mustaches	mustache	NOUN
iajs-2620	176	7	,	,	PUNCT
iajs-2620	176	8	glasses	glass	NOUN
iajs-2620	176	9	and	and	CCONJ
iajs-2620	176	10	beards	beard	NOUN
iajs-2620	176	11	too	too	ADV
iajs-2620	176	12	significantly	significantly	ADV
iajs-2620	176	13	impact	impact	VERB
iajs-2620	176	14	the	the	DET
iajs-2620	176	15	recognition	recognition	NOUN
iajs-2620	176	16	rate	rate	NOUN
iajs-2620	176	17	.	.	PUNCT
iajs-2620	177	1	5.7	5.7	NUM
iajs-2620	177	2	.	.	PUNCT
iajs-2620	178	1	for	for	ADP
iajs-2620	178	2	good	good	ADJ
iajs-2620	178	3	recognition	recognition	NOUN
iajs-2620	178	4	performance	performance	NOUN
iajs-2620	178	5	,	,	PUNCT
iajs-2620	178	6	accurate	accurate	ADJ
iajs-2620	178	7	feature	feature	NOUN
iajs-2620	178	8	location	location	NOUN
iajs-2620	178	9	is	be	AUX
iajs-2620	178	10	critical	critical	ADJ
iajs-2620	178	11	.	.	PUNCT
iajs-2620	179	1	as	as	SCONJ
iajs-2620	179	2	the	the	DET
iajs-2620	179	3	face	face	NOUN
iajs-2620	179	4	rotates	rotate	VERB
iajs-2620	179	5	to	to	ADP
iajs-2620	179	6	a	a	DET
iajs-2620	179	7	specific	specific	ADJ
iajs-2620	179	8	angle	angle	NOUN
iajs-2620	179	9	,	,	PUNCT
iajs-2620	179	10	the	the	DET
iajs-2620	179	11	facial	facial	ADJ
iajs-2620	179	12	features	feature	NOUN
iajs-2620	179	13	will	will	AUX
iajs-2620	179	14	change	change	VERB
iajs-2620	179	15	,	,	PUNCT
iajs-2620	179	16	and	and	CCONJ
iajs-2620	179	17	several	several	ADJ
iajs-2620	179	18	face	face	NOUN
iajs-2620	179	19	recognition	recognition	NOUN
iajs-2620	179	20	algorithms	algorithm	NOUN
iajs-2620	179	21	have	have	VERB
iajs-2620	179	22	difficulty	difficulty	NOUN
iajs-2620	179	23	processing	process	VERB
iajs-2620	179	24	them	they	PRON
iajs-2620	179	25	.	.	PUNCT
iajs-2620	180	1	age	age	NOUN
iajs-2620	180	2	,	,	PUNCT
iajs-2620	180	3	illumination	illumination	NOUN
iajs-2620	180	4	and	and	CCONJ
iajs-2620	180	5	pose	pose	NOUN
iajs-2620	180	6	are	be	AUX
iajs-2620	180	7	the	the	DET
iajs-2620	180	8	main	main	ADJ
iajs-2620	180	9	issues	issue	NOUN
iajs-2620	180	10	that	that	PRON
iajs-2620	180	11	current	current	ADJ
iajs-2620	180	12	facial	facial	ADJ
iajs-2620	180	13	recognition	recognition	NOUN
iajs-2620	180	14	algorithms	algorithm	NOUN
iajs-2620	180	15	plaguing	plague	VERB
iajs-2620	180	16	.	.	PUNCT
iajs-2620	181	1	6	6	X
iajs-2620	181	2	.	.	X
iajs-2620	181	3	factors	factor	NOUN
iajs-2620	181	4	affecting	affect	VERB
iajs-2620	181	5	of	of	ADP
iajs-2620	181	6	face	face	NOUN
iajs-2620	181	7	recognition	recognition	NOUN
iajs-2620	181	8	identifying	identify	VERB
iajs-2620	181	9	human	human	ADJ
iajs-2620	181	10	faces	face	NOUN
iajs-2620	181	11	from	from	ADP
iajs-2620	181	12	pictures	picture	NOUN
iajs-2620	181	13	and	and	CCONJ
iajs-2620	181	14	videos	video	NOUN
iajs-2620	181	15	is	be	AUX
iajs-2620	181	16	a	a	DET
iajs-2620	181	17	very	very	ADV
iajs-2620	181	18	difficult	difficult	ADJ
iajs-2620	181	19	problem	problem	NOUN
iajs-2620	181	20	.	.	PUNCT
iajs-2620	182	1	there	there	PRON
iajs-2620	182	2	are	be	VERB
iajs-2620	182	3	many	many	ADJ
iajs-2620	182	4	ways	way	NOUN
iajs-2620	182	5	to	to	PART
iajs-2620	182	6	solve	solve	VERB
iajs-2620	182	7	this	this	DET
iajs-2620	182	8	problem	problem	NOUN
iajs-2620	182	9	,	,	PUNCT
iajs-2620	182	10	but	but	CCONJ
iajs-2620	182	11	none	none	NOUN
iajs-2620	182	12	can	can	AUX
iajs-2620	182	13	perform	perform	VERB
iajs-2620	182	14	it	it	PRON
iajs-2620	182	15	with	with	ADP
iajs-2620	182	16	100	100	NUM
iajs-2620	182	17	%	%	NOUN
iajs-2620	182	18	accuracy	accuracy	NOUN
iajs-2620	182	19	because	because	SCONJ
iajs-2620	182	20	of	of	ADP
iajs-2620	182	21	the	the	DET
iajs-2620	182	22	many	many	ADJ
iajs-2620	182	23	problems	problem	NOUN
iajs-2620	182	24	that	that	SCONJ
iajs-2620	182	25	this	this	DET
iajs-2620	182	26	system	system	NOUN
iajs-2620	182	27	faces	face	VERB
iajs-2620	182	28	.	.	PUNCT
iajs-2620	183	1	these	these	DET
iajs-2620	183	2	factors	factor	NOUN
iajs-2620	183	3	fall	fall	VERB
iajs-2620	183	4	into	into	ADP
iajs-2620	183	5	2	2	NUM
iajs-2620	183	6	categories	category	NOUN
iajs-2620	183	7	:	:	PUNCT
iajs-2620	183	8	internal	internal	ADJ
iajs-2620	183	9	and	and	CCONJ
iajs-2620	183	10	external	external	ADJ
iajs-2620	183	11	factors	factor	NOUN
iajs-2620	183	12	[	[	X
iajs-2620	183	13	41	41	NUM
iajs-2620	183	14	]	]	PUNCT
iajs-2620	183	15	.	.	PUNCT
iajs-2620	184	1	internal	internal	ADJ
iajs-2620	184	2	factors	factor	NOUN
iajs-2620	184	3	include	include	VERB
iajs-2620	184	4	,	,	PUNCT
iajs-2620	184	5	for	for	ADP
iajs-2620	184	6	example	example	NOUN
iajs-2620	184	7	,	,	PUNCT
iajs-2620	184	8	the	the	DET
iajs-2620	184	9	physically	physically	ADV
iajs-2620	184	10	condition	condition	NOUN
iajs-2620	184	11	of	of	ADP
iajs-2620	184	12	the	the	DET
iajs-2620	184	13	person	person	NOUN
iajs-2620	184	14	's	's	PART
iajs-2620	184	15	face	face	NOUN
iajs-2620	184	16	are	be	AUX
iajs-2620	184	17	facial	facial	ADJ
iajs-2620	184	18	expressions	expression	NOUN
iajs-2620	184	19	,	,	PUNCT
iajs-2620	184	20	aging	aging	NOUN
iajs-2620	184	21	,	,	PUNCT
iajs-2620	184	22	etc	etc	X
iajs-2620	184	23	.	.	X
iajs-2620	185	1	that	that	PRON
iajs-2620	185	2	affect	affect	VERB
iajs-2620	185	3	the	the	DET
iajs-2620	185	4	system	system	NOUN
iajs-2620	185	5	,	,	PUNCT
iajs-2620	185	6	while	while	SCONJ
iajs-2620	185	7	external	external	ADJ
iajs-2620	185	8	factors	factor	NOUN
iajs-2620	185	9	are	be	AUX
iajs-2620	185	10	factors	factor	NOUN
iajs-2620	185	11	that	that	PRON
iajs-2620	185	12	cause	cause	VERB
iajs-2620	185	13	changes	change	NOUN
iajs-2620	185	14	in	in	ADP
iajs-2620	185	15	the	the	DET
iajs-2620	185	16	appearance	appearance	NOUN
iajs-2620	185	17	of	of	ADP
iajs-2620	185	18	the	the	DET
iajs-2620	185	19	face	face	NOUN
iajs-2620	185	20	,	,	PUNCT
iajs-2620	185	21	for	for	ADP
iajs-2620	185	22	instance	instance	NOUN
iajs-2620	185	23	illumination	illumination	NOUN
iajs-2620	185	24	state	state	NOUN
iajs-2620	185	25	causing	cause	VERB
iajs-2620	185	26	variation	variation	NOUN
iajs-2620	185	27	.	.	PUNCT
iajs-2620	186	1	6.1	6.1	NUM
iajs-2620	186	2	.	.	PUNCT
iajs-2620	186	3	aging	age	VERB
iajs-2620	186	4	aging	aging	NOUN
iajs-2620	186	5	is	be	AUX
iajs-2620	186	6	one	one	NUM
iajs-2620	186	7	of	of	ADP
iajs-2620	186	8	the	the	DET
iajs-2620	186	9	substantial	substantial	ADJ
iajs-2620	186	10	factors	factor	NOUN
iajs-2620	186	11	that	that	PRON
iajs-2620	186	12	affect	affect	VERB
iajs-2620	186	13	face	face	NOUN
iajs-2620	186	14	recognition	recognition	NOUN
iajs-2620	186	15	techniques	technique	NOUN
iajs-2620	186	16	where	where	SCONJ
iajs-2620	186	17	it	it	PRON
iajs-2620	186	18	convert	convert	VERB
iajs-2620	186	19	into	into	ADP
iajs-2620	186	20	clutter	clutter	NOUN
iajs-2620	186	21	for	for	ADP
iajs-2620	186	22	algorithms	algorithm	NOUN
iajs-2620	186	23	.	.	PUNCT
iajs-2620	187	1	stability	stability	NOUN
iajs-2620	187	2	is	be	AUX
iajs-2620	187	3	a	a	DET
iajs-2620	187	4	basic	basic	ADJ
iajs-2620	187	5	quality	quality	NOUN
iajs-2620	187	6	to	to	ADP
iajs-2620	187	7	any	any	DET
iajs-2620	187	8	biologic	biologic	NOUN
iajs-2620	187	9	measurement	measurement	NOUN
iajs-2620	187	10	to	to	PART
iajs-2620	187	11	be	be	AUX
iajs-2620	187	12	deal	deal	VERB
iajs-2620	187	13	151	151	NUM
iajs-2620	187	14	ibn	ibn	PROPN
iajs-2620	187	15	al	al	PROPN
iajs-2620	187	16	-	-	PUNCT
iajs-2620	187	17	haitham	haitham	PROPN
iajs-2620	187	18	jour	jour	X
iajs-2620	187	19	.	.	PROPN
iajs-2620	188	1	for	for	ADP
iajs-2620	188	2	pure	pure	ADJ
iajs-2620	188	3	&	&	CCONJ
iajs-2620	188	4	appl	appl	PROPN
iajs-2620	188	5	.	.	PUNCT
iajs-2620	189	1	sci	sci	PROPN
iajs-2620	189	2	.	.	PROPN
iajs-2620	190	1	34	34	NUM
iajs-2620	190	2	(	(	PUNCT
iajs-2620	190	3	2	2	NUM
iajs-2620	190	4	)	)	PUNCT
iajs-2620	190	5	2021	2021	NUM
iajs-2620	191	1	with	with	ADP
iajs-2620	191	2	it	it	PRON
iajs-2620	191	3	as	as	ADP
iajs-2620	191	4	a	a	DET
iajs-2620	191	5	biometrics	biometric	NOUN
iajs-2620	191	6	.	.	PUNCT
iajs-2620	192	1	the	the	DET
iajs-2620	192	2	face	face	NOUN
iajs-2620	192	3	is	be	AUX
iajs-2620	192	4	mixture	mixture	NOUN
iajs-2620	192	5	of	of	ADP
iajs-2620	192	6	skin	skin	NOUN
iajs-2620	192	7	tissue	tissue	NOUN
iajs-2620	192	8	,	,	PUNCT
iajs-2620	192	9	bones	bone	NOUN
iajs-2620	192	10	and	and	CCONJ
iajs-2620	192	11	face	face	VERB
iajs-2620	192	12	muscles	muscle	NOUN
iajs-2620	192	13	.	.	PUNCT
iajs-2620	193	1	when	when	SCONJ
iajs-2620	193	2	muscles	muscle	NOUN
iajs-2620	193	3	contracting	contracting	NOUN
iajs-2620	193	4	,	,	PUNCT
iajs-2620	193	5	they	they	PRON
iajs-2620	193	6	cause	cause	VERB
iajs-2620	193	7	deformation	deformation	NOUN
iajs-2620	193	8	of	of	ADP
iajs-2620	193	9	the	the	DET
iajs-2620	193	10	facial	facial	ADJ
iajs-2620	193	11	features	feature	NOUN
iajs-2620	193	12	.	.	PUNCT
iajs-2620	194	1	even	even	ADV
iajs-2620	194	2	so	so	ADV
iajs-2620	194	3	,	,	PUNCT
iajs-2620	194	4	aging	aging	NOUN
iajs-2620	194	5	causes	cause	NOUN
iajs-2620	194	6	very	very	ADV
iajs-2620	194	7	much	much	ADJ
iajs-2620	194	8	changes	change	NOUN
iajs-2620	194	9	in	in	ADP
iajs-2620	194	10	the	the	DET
iajs-2620	194	11	face	face	NOUN
iajs-2620	194	12	appearance	appearance	NOUN
iajs-2620	194	13	of	of	ADP
iajs-2620	194	14	a	a	DET
iajs-2620	194	15	person	person	NOUN
iajs-2620	194	16	such	such	ADJ
iajs-2620	194	17	as	as	ADP
iajs-2620	194	18	illustrative	illustrative	ADJ
iajs-2620	194	19	in	in	ADP
iajs-2620	194	20	the	the	DET
iajs-2620	194	21	figure	figure	NOUN
iajs-2620	194	22	7	7	NUM
iajs-2620	194	23	.	.	X
iajs-2620	194	24	e.g.	e.g.	ADV
iajs-2620	194	25	face	face	VERB
iajs-2620	194	26	texture	texture	NOUN
iajs-2620	194	27	(	(	PUNCT
iajs-2620	194	28	wrinkles	wrinkle	NOUN
iajs-2620	194	29	,	,	PUNCT
iajs-2620	194	30	...	...	PUNCT
iajs-2620	194	31	etc	etc	X
iajs-2620	194	32	.	.	X
iajs-2620	194	33	)	)	PUNCT
iajs-2620	195	1	and	and	CCONJ
iajs-2620	195	2	the	the	DET
iajs-2620	195	3	face	face	NOUN
iajs-2620	195	4	shape	shape	NOUN
iajs-2620	195	5	over	over	ADP
iajs-2620	195	6	time	time	NOUN
iajs-2620	195	7	[	[	X
iajs-2620	195	8	42	42	NUM
iajs-2620	195	9	]	]	PUNCT
iajs-2620	195	10	.	.	PUNCT
iajs-2620	196	1	face	face	NOUN
iajs-2620	196	2	recognition	recognition	NOUN
iajs-2620	196	3	systems	system	NOUN
iajs-2620	196	4	must	must	AUX
iajs-2620	196	5	adequately	adequately	ADV
iajs-2620	196	6	meet	meet	VERB
iajs-2620	196	7	this	this	DET
iajs-2620	196	8	requirement	requirement	NOUN
iajs-2620	196	9	.	.	PUNCT
iajs-2620	197	1	several	several	ADJ
iajs-2620	197	2	researches	research	NOUN
iajs-2620	197	3	whose	whose	DET
iajs-2620	197	4	primary	primary	ADJ
iajs-2620	197	5	goal	goal	NOUN
iajs-2620	197	6	is	be	AUX
iajs-2620	197	7	to	to	PART
iajs-2620	197	8	solve	solve	VERB
iajs-2620	197	9	this	this	DET
iajs-2620	197	10	problem	problem	NOUN
iajs-2620	197	11	have	have	AUX
iajs-2620	197	12	been	be	AUX
iajs-2620	197	13	conducted	conduct	VERB
iajs-2620	197	14	[	[	X
iajs-2620	197	15	43	43	NUM
iajs-2620	197	16	]	]	PUNCT
iajs-2620	197	17	.	.	PUNCT
iajs-2620	198	1	due	due	ADP
iajs-2620	198	2	to	to	PART
iajs-2620	198	3	slow	slow	VERB
iajs-2620	198	4	aging	age	VERB
iajs-2620	198	5	process	process	NOUN
iajs-2620	198	6	,	,	PUNCT
iajs-2620	198	7	it	it	PRON
iajs-2620	198	8	is	be	AUX
iajs-2620	198	9	becoming	become	VERB
iajs-2620	198	10	hard	hard	ADJ
iajs-2620	198	11	to	to	PART
iajs-2620	198	12	gather	gather	VERB
iajs-2620	198	13	data	datum	NOUN
iajs-2620	198	14	to	to	ADP
iajs-2620	198	15	training	train	VERB
iajs-2620	198	16	the	the	DET
iajs-2620	198	17	system	system	NOUN
iajs-2620	198	18	for	for	ADP
iajs-2620	198	19	cope	cope	VERB
iajs-2620	198	20	with	with	ADP
iajs-2620	198	21	the	the	DET
iajs-2620	198	22	aging	age	VERB
iajs-2620	198	23	factor	factor	NOUN
iajs-2620	198	24	to	to	PART
iajs-2620	198	25	recognition	recognition	VERB
iajs-2620	198	26	purposes	purpose	NOUN
iajs-2620	198	27	[	[	X
iajs-2620	198	28	44	44	NUM
iajs-2620	198	29	]	]	PUNCT
iajs-2620	198	30	.	.	PUNCT
iajs-2620	199	1	so	so	ADV
iajs-2620	199	2	,	,	PUNCT
iajs-2620	199	3	age	age	NOUN
iajs-2620	199	4	-	-	PUNCT
iajs-2620	199	5	related	relate	VERB
iajs-2620	199	6	researches	research	NOUN
iajs-2620	199	7	is	be	AUX
iajs-2620	199	8	gained	gain	VERB
iajs-2620	199	9	great	great	ADJ
iajs-2620	199	10	popularity	popularity	NOUN
iajs-2620	199	11	.	.	PUNCT
iajs-2620	200	1	figure	figure	NOUN
iajs-2620	200	2	7	7	NUM
iajs-2620	200	3	.	.	PUNCT
iajs-2620	201	1	pictures	picture	NOUN
iajs-2620	201	2	of	of	ADP
iajs-2620	201	3	the	the	DET
iajs-2620	201	4	same	same	ADJ
iajs-2620	201	5	subject	subject	NOUN
iajs-2620	201	6	at	at	ADP
iajs-2620	201	7	age	age	NOUN
iajs-2620	201	8	(	(	PUNCT
iajs-2620	201	9	a	a	X
iajs-2620	201	10	)	)	PUNCT
iajs-2620	201	11	5	5	NUM
iajs-2620	201	12	,	,	PUNCT
iajs-2620	201	13	(	(	PUNCT
iajs-2620	201	14	b	b	NOUN
iajs-2620	201	15	)	)	PUNCT
iajs-2620	201	16	10	10	NUM
iajs-2620	201	17	,	,	PUNCT
iajs-2620	201	18	(	(	PUNCT
iajs-2620	201	19	c	c	NOUN
iajs-2620	201	20	)	)	PUNCT
iajs-2620	201	21	16	16	NUM
iajs-2620	201	22	,	,	PUNCT
iajs-2620	201	23	(	(	PUNCT
iajs-2620	201	24	d	d	X
iajs-2620	201	25	)	)	PUNCT
iajs-2620	201	26	19	19	NUM
iajs-2620	201	27	and	and	CCONJ
iajs-2620	201	28	(	(	PUNCT
iajs-2620	201	29	e	e	NOUN
iajs-2620	201	30	)	)	PUNCT
iajs-2620	201	31	29	29	NUM
iajs-2620	202	1	[	[	X
iajs-2620	202	2	21	21	NUM
iajs-2620	202	3	]	]	SYM
iajs-2620	202	4	6.2	6.2	NUM
iajs-2620	202	5	.	.	PUNCT
iajs-2620	203	1	facial	facial	ADJ
iajs-2620	203	2	expression	expression	NOUN
iajs-2620	203	3	facial	facial	ADJ
iajs-2620	203	4	expression	expression	NOUN
iajs-2620	203	5	is	be	AUX
iajs-2620	203	6	a	a	DET
iajs-2620	203	7	non	non	ADJ
iajs-2620	203	8	-	-	ADJ
iajs-2620	203	9	verbal	verbal	ADJ
iajs-2620	203	10	form	form	NOUN
iajs-2620	203	11	of	of	ADP
iajs-2620	203	12	communication	communication	NOUN
iajs-2620	203	13	as	as	SCONJ
iajs-2620	203	14	it	it	PRON
iajs-2620	203	15	transports	transport	VERB
iajs-2620	203	16	messages	message	NOUN
iajs-2620	203	17	by	by	ADP
iajs-2620	203	18	use	use	VERB
iajs-2620	203	19	the	the	DET
iajs-2620	203	20	expressions	expression	NOUN
iajs-2620	203	21	.	.	PUNCT
iajs-2620	204	1	even	even	ADV
iajs-2620	204	2	so	so	ADV
iajs-2620	204	3	,	,	PUNCT
iajs-2620	204	4	dissimilarity	dissimilarity	NOUN
iajs-2620	204	5	in	in	ADP
iajs-2620	204	6	facial	facial	ADJ
iajs-2620	204	7	expression	expression	NOUN
iajs-2620	204	8	create	create	VERB
iajs-2620	204	9	ambiguity	ambiguity	NOUN
iajs-2620	204	10	for	for	ADP
iajs-2620	204	11	the	the	DET
iajs-2620	204	12	face	face	NOUN
iajs-2620	204	13	recognition	recognition	NOUN
iajs-2620	204	14	systems	system	NOUN
iajs-2620	204	15	.	.	PUNCT
iajs-2620	205	1	several	several	ADJ
iajs-2620	205	2	face	face	NOUN
iajs-2620	205	3	recognition	recognition	NOUN
iajs-2620	205	4	systems	system	NOUN
iajs-2620	205	5	are	be	AUX
iajs-2620	205	6	evolved	evolve	VERB
iajs-2620	205	7	that	that	PRON
iajs-2620	205	8	work	work	VERB
iajs-2620	205	9	good	good	ADJ
iajs-2620	205	10	with	with	ADP
iajs-2620	205	11	pictures	picture	NOUN
iajs-2620	205	12	in	in	ADP
iajs-2620	205	13	a	a	DET
iajs-2620	205	14	controllable	controllable	ADJ
iajs-2620	205	15	environment	environment	NOUN
iajs-2620	205	16	.	.	PUNCT
iajs-2620	206	1	various	various	ADJ
iajs-2620	206	2	face	face	NOUN
iajs-2620	206	3	expressions	expression	NOUN
iajs-2620	206	4	show	show	VERB
iajs-2620	206	5	various	various	ADJ
iajs-2620	206	6	situations	situation	NOUN
iajs-2620	206	7	and	and	CCONJ
iajs-2620	206	8	moods	mood	NOUN
iajs-2620	206	9	of	of	ADP
iajs-2620	206	10	people	people	NOUN
iajs-2620	206	11	and	and	CCONJ
iajs-2620	206	12	change	change	VERB
iajs-2620	206	13	facial	facial	ADJ
iajs-2620	206	14	geometry	geometry	NOUN
iajs-2620	206	15	such	such	ADJ
iajs-2620	206	16	as	as	ADP
iajs-2620	206	17	illustrative	illustrative	ADJ
iajs-2620	206	18	in	in	ADP
iajs-2620	206	19	the	the	DET
iajs-2620	206	20	figure	figure	NOUN
iajs-2620	206	21	8	8	NUM
iajs-2620	206	22	.	.	PUNCT
iajs-2620	207	1	and	and	CCONJ
iajs-2620	207	2	with	with	ADP
iajs-2620	207	3	small	small	ADJ
iajs-2620	207	4	different	different	ADJ
iajs-2620	207	5	in	in	ADP
iajs-2620	207	6	the	the	DET
iajs-2620	207	7	picture	picture	NOUN
iajs-2620	207	8	,	,	PUNCT
iajs-2620	207	9	it	it	PRON
iajs-2620	207	10	is	be	AUX
iajs-2620	207	11	becomes	become	VERB
iajs-2620	207	12	hard	hard	ADJ
iajs-2620	207	13	for	for	SCONJ
iajs-2620	207	14	the	the	DET
iajs-2620	207	15	system	system	NOUN
iajs-2620	207	16	to	to	PART
iajs-2620	207	17	identify	identify	VERB
iajs-2620	207	18	the	the	DET
iajs-2620	207	19	face	face	NOUN
iajs-2620	207	20	.	.	PUNCT
iajs-2620	208	1	researchers	researcher	NOUN
iajs-2620	208	2	had	have	AUX
iajs-2620	208	3	worked	work	VERB
iajs-2620	208	4	on	on	ADP
iajs-2620	208	5	face	face	NOUN
iajs-2620	208	6	recognition	recognition	NOUN
iajs-2620	208	7	with	with	ADP
iajs-2620	208	8	take	take	VERB
iajs-2620	208	9	a	a	DET
iajs-2620	208	10	consideration	consideration	NOUN
iajs-2620	208	11	of	of	ADP
iajs-2620	208	12	face	face	NOUN
iajs-2620	208	13	expressions	expression	NOUN
iajs-2620	208	14	[	[	X
iajs-2620	208	15	45	45	NUM
iajs-2620	208	16	]	]	PUNCT
iajs-2620	208	17	.	.	PUNCT
iajs-2620	209	1	there	there	PRON
iajs-2620	209	2	are	be	VERB
iajs-2620	209	3	various	various	ADJ
iajs-2620	209	4	approaches	approach	NOUN
iajs-2620	209	5	that	that	PRON
iajs-2620	209	6	can	can	AUX
iajs-2620	209	7	used	use	VERB
iajs-2620	209	8	for	for	ADP
iajs-2620	209	9	handle	handle	NOUN
iajs-2620	209	10	with	with	ADP
iajs-2620	209	11	this	this	DET
iajs-2620	209	12	problem	problem	NOUN
iajs-2620	209	13	,	,	PUNCT
iajs-2620	209	14	such	such	ADJ
iajs-2620	209	15	as	as	ADP
iajs-2620	209	16	muscle	muscle	NOUN
iajs-2620	209	17	-	-	PUNCT
iajs-2620	209	18	base	base	NOUN
iajs-2620	209	19	approaches	approach	NOUN
iajs-2620	209	20	,	,	PUNCT
iajs-2620	209	21	motion	motion	NOUN
iajs-2620	209	22	-	-	PUNCT
iajs-2620	209	23	based	base	VERB
iajs-2620	209	24	approaches	approach	NOUN
iajs-2620	209	25	,	,	PUNCT
iajs-2620	209	26	model	model	ADJ
iajs-2620	209	27	-	-	PUNCT
iajs-2620	209	28	base	base	NOUN
iajs-2620	209	29	approaches	approach	NOUN
iajs-2620	209	30	[	[	X
iajs-2620	209	31	46	46	NUM
iajs-2620	209	32	]	]	PUNCT
iajs-2620	209	33	.	.	PUNCT
iajs-2620	210	1	figure	figure	NOUN
iajs-2620	210	2	8	8	NUM
iajs-2620	210	3	.	.	PUNCT
iajs-2620	211	1	examples	example	NOUN
iajs-2620	211	2	of	of	ADP
iajs-2620	211	3	some	some	DET
iajs-2620	211	4	facial	facial	ADJ
iajs-2620	211	5	expressions	expression	NOUN
iajs-2620	211	6	from	from	ADP
iajs-2620	211	7	a	a	DET
iajs-2620	211	8	daily	daily	ADJ
iajs-2620	211	9	life	life	NOUN
iajs-2620	211	10	6.3	6.3	NUM
iajs-2620	211	11	.	.	PUNCT
iajs-2620	212	1	pose	pose	VERB
iajs-2620	212	2	variation	variation	NOUN
iajs-2620	212	3	another	another	DET
iajs-2620	212	4	obstacle	obstacle	NOUN
iajs-2620	212	5	to	to	ADP
iajs-2620	212	6	the	the	DET
iajs-2620	212	7	success	success	NOUN
iajs-2620	212	8	of	of	ADP
iajs-2620	212	9	a	a	DET
iajs-2620	212	10	facial	facial	ADJ
iajs-2620	212	11	recognition	recognition	NOUN
iajs-2620	212	12	system	system	NOUN
iajs-2620	212	13	is	be	AUX
iajs-2620	212	14	the	the	DET
iajs-2620	212	15	variance	variance	NOUN
iajs-2620	212	16	of	of	ADP
iajs-2620	212	17	pose	pose	NOUN
iajs-2620	212	18	.	.	PUNCT
iajs-2620	213	1	people	people	NOUN
iajs-2620	213	2	pose	pose	VERB
iajs-2620	213	3	are	be	AUX
iajs-2620	213	4	different	different	ADJ
iajs-2620	213	5	every	every	DET
iajs-2620	213	6	time	time	NOUN
iajs-2620	213	7	they	they	PRON
iajs-2620	213	8	capture	capture	VERB
iajs-2620	213	9	a	a	DET
iajs-2620	213	10	picture	picture	NOUN
iajs-2620	213	11	,	,	PUNCT
iajs-2620	213	12	such	such	ADJ
iajs-2620	213	13	as	as	ADP
iajs-2620	213	14	illustrative	illustrative	ADJ
iajs-2620	213	15	in	in	ADP
iajs-2620	213	16	the	the	DET
iajs-2620	213	17	figure	figure	NOUN
iajs-2620	213	18	9	9	NUM
iajs-2620	213	19	.	.	PUNCT
iajs-2620	214	1	there	there	PRON
iajs-2620	214	2	is	be	VERB
iajs-2620	214	3	no	no	DET
iajs-2620	214	4	similar	similar	ADJ
iajs-2620	214	5	standard	standard	NOUN
iajs-2620	214	6	pose	pose	VERB
iajs-2620	214	7	.	.	PUNCT
iajs-2620	215	1	therefore	therefore	ADV
iajs-2620	215	2	,	,	PUNCT
iajs-2620	215	3	this	this	PRON
iajs-2620	215	4	makes	make	VERB
iajs-2620	215	5	it	it	PRON
iajs-2620	215	6	hard	hard	ADJ
iajs-2620	215	7	to	to	PART
iajs-2620	215	8	recognize	recognize	VERB
iajs-2620	215	9	and	and	CCONJ
iajs-2620	215	10	the	the	DET
iajs-2620	215	11	distinguish	distinguish	ADJ
iajs-2620	215	12	faces	face	NOUN
iajs-2620	215	13	in	in	ADP
iajs-2620	215	14	pictures	picture	NOUN
iajs-2620	215	15	with	with	ADP
iajs-2620	215	16	different	different	ADJ
iajs-2620	215	17	poses	pose	NOUN
iajs-2620	215	18	.	.	PUNCT
iajs-2620	216	1	most	most	ADJ
iajs-2620	216	2	systems	system	NOUN
iajs-2620	216	3	operate	operate	VERB
iajs-2620	216	4	under	under	ADP
iajs-2620	216	5	not	not	PART
iajs-2620	216	6	flexible	flexible	ADJ
iajs-2620	216	7	picturing	picture	VERB
iajs-2620	216	8	conditions	condition	NOUN
iajs-2620	216	9	.	.	PUNCT
iajs-2620	217	1	in	in	ADP
iajs-2620	217	2	depend	depend	NOUN
iajs-2620	217	3	on	on	ADP
iajs-2620	217	4	the	the	DET
iajs-2620	217	5	type	type	NOUN
iajs-2620	217	6	of	of	ADP
iajs-2620	217	7	pictures	picture	NOUN
iajs-2620	217	8	used	use	VERB
iajs-2620	217	9	in	in	ADP
iajs-2620	217	10	the	the	DET
iajs-2620	217	11	gallery	gallery	NOUN
iajs-2620	217	12	,	,	PUNCT
iajs-2620	217	13	ways	way	NOUN
iajs-2620	217	14	associated	associate	VERB
iajs-2620	217	15	with	with	ADP
iajs-2620	217	16	changing	change	VERB
iajs-2620	217	17	the	the	DET
iajs-2620	217	18	pose	pose	NOUN
iajs-2620	217	19	can	can	AUX
iajs-2620	217	20	be	be	AUX
iajs-2620	217	21	partitioned	partition	VERB
iajs-2620	217	22	into	into	ADP
iajs-2620	217	23	two	two	NUM
iajs-2620	217	24	types	type	NOUN
iajs-2620	217	25	:	:	PUNCT
iajs-2620	217	26	facial	facial	ADJ
iajs-2620	217	27	recognition	recognition	NOUN
iajs-2620	217	28	by	by	ADP
iajs-2620	217	29	pose	pose	NOUN
iajs-2620	217	30	and	and	CCONJ
iajs-2620	217	31	multi	multi	ADJ
iajs-2620	217	32	view	view	NOUN
iajs-2620	217	33	face	face	NOUN
iajs-2620	217	34	recognition	recognition	NOUN
iajs-2620	217	35	.	.	PUNCT
iajs-2620	218	1	multi	multi	ADJ
iajs-2620	218	2	view	view	NOUN
iajs-2620	218	3	face	face	NOUN
iajs-2620	218	4	recognition	recognition	NOUN
iajs-2620	218	5	can	can	AUX
iajs-2620	218	6	be	be	AUX
iajs-2620	218	7	thought	think	VERB
iajs-2620	218	8	of	of	ADP
iajs-2620	218	9	as	as	ADP
iajs-2620	218	10	a	a	DET
iajs-2620	218	11	front	front	ADJ
iajs-2620	218	12	-	-	PUNCT
iajs-2620	218	13	face	face	NOUN
iajs-2620	218	14	recognition	recognition	NOUN
iajs-2620	218	15	annexure	annexure	NOUN
iajs-2620	218	16	in	in	ADP
iajs-2620	218	17	which	which	PRON
iajs-2620	218	18	consider	consider	VERB
iajs-2620	218	19	gallery	gallery	NOUN
iajs-2620	218	20	picture	picture	NOUN
iajs-2620	218	21	of	of	ADP
iajs-2620	218	22	each	each	DET
iajs-2620	218	23	pose	pose	VERB
iajs-2620	218	24	.	.	PUNCT
iajs-2620	219	1	on	on	ADP
iajs-2620	219	2	other	other	ADJ
iajs-2620	219	3	hand	hand	NOUN
iajs-2620	219	4	,	,	PUNCT
iajs-2620	219	5	through	through	ADP
iajs-2620	219	6	the	the	DET
iajs-2620	219	7	pose	pose	NOUN
iajs-2620	219	8	of	of	ADP
iajs-2620	219	9	facial	facial	ADJ
iajs-2620	219	10	recognition	recognition	NOUN
iajs-2620	219	11	,	,	PUNCT
iajs-2620	219	12	consider	consider	VERB
iajs-2620	219	13	the	the	DET
iajs-2620	219	14	face	face	NOUN
iajs-2620	219	15	in	in	ADP
iajs-2620	219	16	a	a	DET
iajs-2620	219	17	situation	situation	NOUN
iajs-2620	219	18	that	that	SCONJ
iajs-2620	219	19	the	the	DET
iajs-2620	219	20	recognition	recognition	NOUN
iajs-2620	219	21	system	system	NOUN
iajs-2620	219	22	has	have	AUX
iajs-2620	219	23	not	not	PART
iajs-2620	219	24	seen	see	VERB
iajs-2620	219	25	before	before	ADV
iajs-2620	219	26	.	.	PUNCT
iajs-2620	220	1	a	a	DET
iajs-2620	220	2	good	good	ADJ
iajs-2620	220	3	faces	face	NOUN
iajs-2620	220	4	recognition	recognition	NOUN
iajs-2620	220	5	approach	approach	NOUN
iajs-2620	220	6	must	must	AUX
iajs-2620	220	7	have	have	VERB
iajs-2620	220	8	good	good	ADJ
iajs-2620	220	9	pose	pose	NOUN
iajs-2620	220	10	toleration	toleration	NOUN
iajs-2620	220	11	and	and	CCONJ
iajs-2620	220	12	ability	ability	NOUN
iajs-2620	220	13	to	to	PART
iajs-2620	220	14	recognize	recognize	VERB
iajs-2620	220	15	various	various	ADJ
iajs-2620	220	16	poses	pose	NOUN
iajs-2620	220	17	.	.	PUNCT
iajs-2620	221	1	many	many	ADJ
iajs-2620	221	2	problems	problem	NOUN
iajs-2620	221	3	in	in	ADP
iajs-2620	221	4	this	this	DET
iajs-2620	221	5	regard	regard	NOUN
iajs-2620	221	6	remain	remain	VERB
iajs-2620	221	7	open	open	ADJ
iajs-2620	221	8	.	.	PUNCT
iajs-2620	222	1	in	in	ADP
iajs-2620	222	2	which	which	PRON
iajs-2620	222	3	several	several	ADJ
iajs-2620	222	4	researchers	researcher	NOUN
iajs-2620	222	5	are	be	AUX
iajs-2620	222	6	working	work	VERB
iajs-2620	222	7	to	to	PART
iajs-2620	222	8	address	address	VERB
iajs-2620	222	9	this	this	DET
iajs-2620	222	10	problem	problem	NOUN
iajs-2620	223	1	[	[	X
iajs-2620	223	2	47	47	NUM
iajs-2620	223	3	]	]	PUNCT
iajs-2620	223	4	.	.	PUNCT
iajs-2620	224	1	even	even	ADV
iajs-2620	224	2	so	so	ADV
iajs-2620	224	3	,	,	PUNCT
iajs-2620	224	4	there	there	PRON
iajs-2620	224	5	is	be	VERB
iajs-2620	224	6	not	not	PART
iajs-2620	224	7	yet	yet	ADV
iajs-2620	224	8	a	a	DET
iajs-2620	224	9	system	system	NOUN
iajs-2620	224	10	with	with	ADP
iajs-2620	224	11	100	100	NUM
iajs-2620	224	12	%	%	NOUN
iajs-2620	224	13	accuracy	accuracy	NOUN
iajs-2620	224	14	.	.	PUNCT
iajs-2620	225	1	there	there	PRON
iajs-2620	225	2	are	be	VERB
iajs-2620	225	3	152	152	NUM
iajs-2620	225	4	ibn	ibn	PROPN
iajs-2620	225	5	al	al	PROPN
iajs-2620	225	6	-	-	PUNCT
iajs-2620	225	7	haitham	haitham	PROPN
iajs-2620	225	8	jour	jour	X
iajs-2620	225	9	.	.	PROPN
iajs-2620	226	1	for	for	ADP
iajs-2620	226	2	pure	pure	ADJ
iajs-2620	226	3	&	&	CCONJ
iajs-2620	226	4	appl	appl	PROPN
iajs-2620	226	5	.	.	PUNCT
iajs-2620	227	1	sci	sci	PROPN
iajs-2620	227	2	.	.	PROPN
iajs-2620	228	1	34	34	NUM
iajs-2620	228	2	(	(	PUNCT
iajs-2620	228	3	2	2	NUM
iajs-2620	228	4	)	)	PUNCT
iajs-2620	228	5	2021	2021	NUM
iajs-2620	228	6	some	some	DET
iajs-2620	228	7	various	various	ADJ
iajs-2620	228	8	approaches	approach	NOUN
iajs-2620	228	9	and	and	CCONJ
iajs-2620	228	10	methods	method	NOUN
iajs-2620	228	11	that	that	PRON
iajs-2620	228	12	can	can	AUX
iajs-2620	228	13	be	be	AUX
iajs-2620	228	14	used	use	VERB
iajs-2620	228	15	for	for	ADP
iajs-2620	228	16	solve	solve	VERB
iajs-2620	228	17	the	the	DET
iajs-2620	228	18	issue	issue	NOUN
iajs-2620	228	19	of	of	ADP
iajs-2620	228	20	variable	variable	ADJ
iajs-2620	228	21	face	face	NOUN
iajs-2620	228	22	recognition	recognition	NOUN
iajs-2620	228	23	and	and	CCONJ
iajs-2620	228	24	pose	pose	VERB
iajs-2620	228	25	change	change	NOUN
iajs-2620	228	26	,	,	PUNCT
iajs-2620	228	27	which	which	PRON
iajs-2620	228	28	are	be	AUX
iajs-2620	228	29	partitioned	partition	VERB
iajs-2620	228	30	into	into	ADP
iajs-2620	228	31	three	three	NUM
iajs-2620	228	32	categories	category	NOUN
iajs-2620	228	33	,	,	PUNCT
iajs-2620	228	34	involving	involve	VERB
iajs-2620	228	35	2d	2d	NUM
iajs-2620	228	36	approaches	approach	NOUN
iajs-2620	228	37	,	,	PUNCT
iajs-2620	228	38	general	general	ADJ
iajs-2620	228	39	algorithms	algorithm	NOUN
iajs-2620	228	40	and	and	CCONJ
iajs-2620	228	41	3d	3d	NUM
iajs-2620	228	42	models	model	NOUN
iajs-2620	228	43	[	[	X
iajs-2620	228	44	48	48	NUM
iajs-2620	228	45	]	]	PUNCT
iajs-2620	228	46	.	.	PUNCT
iajs-2620	229	1	figure	figure	NOUN
iajs-2620	229	2	9	9	NUM
iajs-2620	229	3	.	.	PUNCT
iajs-2620	230	1	examples	example	NOUN
iajs-2620	230	2	of	of	ADP
iajs-2620	230	3	some	some	DET
iajs-2620	230	4	pose	pose	NOUN
iajs-2620	230	5	variations	variation	NOUN
iajs-2620	230	6	from	from	ADP
iajs-2620	230	7	feret	feret	ADJ
iajs-2620	230	8	database	database	NOUN
iajs-2620	230	9	6.4	6.4	NUM
iajs-2620	230	10	.	.	PUNCT
iajs-2620	231	1	partial	partial	ADJ
iajs-2620	231	2	occlusion	occlusion	NOUN
iajs-2620	231	3	occlusion	occlusion	NOUN
iajs-2620	231	4	indicates	indicate	VERB
iajs-2620	231	5	to	to	ADP
iajs-2620	231	6	artificial	artificial	ADJ
iajs-2620	231	7	or	or	CCONJ
iajs-2620	231	8	natural	natural	ADJ
iajs-2620	231	9	obstacles	obstacle	NOUN
iajs-2620	231	10	in	in	ADP
iajs-2620	231	11	the	the	DET
iajs-2620	231	12	picture	picture	NOUN
iajs-2620	231	13	.	.	PUNCT
iajs-2620	232	1	the	the	DET
iajs-2620	232	2	face	face	NOUN
iajs-2620	232	3	recognition	recognition	NOUN
iajs-2620	232	4	approaches	approach	VERB
iajs-2620	232	5	with	with	ADP
iajs-2620	232	6	partial	partial	ADJ
iajs-2620	232	7	occlusion	occlusion	NOUN
iajs-2620	232	8	classified	classify	VERB
iajs-2620	232	9	into	into	ADP
iajs-2620	232	10	various	various	ADJ
iajs-2620	232	11	classes	class	NOUN
iajs-2620	232	12	,	,	PUNCT
iajs-2620	232	13	involving	involve	VERB
iajs-2620	232	14	fractal	fractal	NOUN
iajs-2620	232	15	-	-	PUNCT
iajs-2620	232	16	based	base	VERB
iajs-2620	232	17	methods	method	NOUN
iajs-2620	232	18	,	,	PUNCT
iajs-2620	232	19	feature	feature	NOUN
iajs-2620	232	20	-	-	PUNCT
iajs-2620	232	21	based	base	VERB
iajs-2620	232	22	methods	method	NOUN
iajs-2620	232	23	and	and	CCONJ
iajs-2620	232	24	part	part	NOUN
iajs-2620	232	25	-	-	PUNCT
iajs-2620	232	26	based	base	VERB
iajs-2620	232	27	methods	method	NOUN
iajs-2620	232	28	[	[	X
iajs-2620	232	29	49	49	NUM
iajs-2620	232	30	]	]	PUNCT
iajs-2620	232	31	.	.	PUNCT
iajs-2620	233	1	partial	partial	ADJ
iajs-2620	233	2	occlusion	occlusion	NOUN
iajs-2620	233	3	has	have	AUX
iajs-2620	233	4	affected	affect	VERB
iajs-2620	233	5	many	many	ADJ
iajs-2620	233	6	picturing	picture	VERB
iajs-2620	233	7	areas	area	NOUN
iajs-2620	233	8	,	,	PUNCT
iajs-2620	233	9	like	like	ADP
iajs-2620	233	10	ear	ear	NOUN
iajs-2620	233	11	identification	identification	NOUN
iajs-2620	233	12	is	be	AUX
iajs-2620	233	13	occluded	occlude	VERB
iajs-2620	233	14	because	because	SCONJ
iajs-2620	233	15	earrings	earring	NOUN
iajs-2620	233	16	.	.	PUNCT
iajs-2620	234	1	occlusion	occlusion	NOUN
iajs-2620	234	2	have	have	VERB
iajs-2620	234	3	an	an	DET
iajs-2620	234	4	affect	affect	NOUN
iajs-2620	234	5	on	on	ADP
iajs-2620	234	6	the	the	DET
iajs-2620	234	7	system	system	NOUN
iajs-2620	234	8	performance	performance	NOUN
iajs-2620	234	9	when	when	SCONJ
iajs-2620	234	10	people	people	NOUN
iajs-2620	234	11	mislead	mislead	VERB
iajs-2620	234	12	it	it	PRON
iajs-2620	234	13	by	by	ADP
iajs-2620	234	14	using	use	VERB
iajs-2620	234	15	scarves	scarf	NOUN
iajs-2620	234	16	,	,	PUNCT
iajs-2620	234	17	sunglasses	sunglass	NOUN
iajs-2620	234	18	,	,	PUNCT
iajs-2620	234	19	veil	veil	NOUN
iajs-2620	234	20	,	,	PUNCT
iajs-2620	234	21	or	or	CCONJ
iajs-2620	234	22	putting	put	VERB
iajs-2620	234	23	mobile	mobile	ADJ
iajs-2620	234	24	hands	hand	NOUN
iajs-2620	234	25	or	or	CCONJ
iajs-2620	234	26	phones	phone	NOUN
iajs-2620	234	27	in	in	ADP
iajs-2620	234	28	front	front	NOUN
iajs-2620	234	29	of	of	ADP
iajs-2620	234	30	their	their	PRON
iajs-2620	234	31	faces	face	NOUN
iajs-2620	234	32	such	such	ADJ
iajs-2620	234	33	as	as	ADP
iajs-2620	234	34	illustrative	illustrative	ADJ
iajs-2620	234	35	in	in	ADP
iajs-2620	234	36	the	the	DET
iajs-2620	234	37	figure	figure	NOUN
iajs-2620	234	38	10	10	NUM
iajs-2620	234	39	and	and	CCONJ
iajs-2620	234	40	figure	figure	VERB
iajs-2620	234	41	11	11	NUM
iajs-2620	234	42	.	.	PUNCT
iajs-2620	235	1	sometimes	sometimes	ADV
iajs-2620	235	2	another	another	DET
iajs-2620	235	3	factors	factor	NOUN
iajs-2620	235	4	,	,	PUNCT
iajs-2620	235	5	such	such	ADJ
iajs-2620	235	6	as	as	ADP
iajs-2620	235	7	shadows	shadow	NOUN
iajs-2620	235	8	because	because	SCONJ
iajs-2620	235	9	of	of	ADP
iajs-2620	235	10	strong	strong	ADJ
iajs-2620	235	11	illumination	illumination	NOUN
iajs-2620	235	12	,	,	PUNCT
iajs-2620	235	13	too	too	ADV
iajs-2620	235	14	act	act	NOUN
iajs-2620	235	15	as	as	ADP
iajs-2620	235	16	occluded	occluded	ADJ
iajs-2620	235	17	factors	factor	NOUN
iajs-2620	235	18	.	.	PUNCT
iajs-2620	236	1	to	to	PART
iajs-2620	236	2	solve	solve	VERB
iajs-2620	236	3	the	the	DET
iajs-2620	236	4	issue	issue	NOUN
iajs-2620	236	5	of	of	ADP
iajs-2620	236	6	partially	partially	ADV
iajs-2620	236	7	occluded	occlude	VERB
iajs-2620	236	8	faces	face	NOUN
iajs-2620	236	9	.	.	PUNCT
iajs-2620	237	1	analytical	analytical	ADJ
iajs-2620	237	2	approaches	approach	NOUN
iajs-2620	237	3	are	be	AUX
iajs-2620	237	4	used	use	VERB
iajs-2620	237	5	which	which	PRON
iajs-2620	237	6	split	split	VERB
iajs-2620	237	7	the	the	DET
iajs-2620	237	8	faces	face	NOUN
iajs-2620	237	9	into	into	ADP
iajs-2620	237	10	various	various	ADJ
iajs-2620	237	11	parts	part	NOUN
iajs-2620	237	12	[	[	X
iajs-2620	237	13	50	50	NUM
iajs-2620	237	14	]	]	PUNCT
iajs-2620	237	15	.	.	PUNCT
iajs-2620	238	1	this	this	DET
iajs-2620	238	2	issue	issue	NOUN
iajs-2620	238	3	can	can	AUX
iajs-2620	238	4	be	be	AUX
iajs-2620	238	5	solved	solve	VERB
iajs-2620	238	6	by	by	ADP
iajs-2620	238	7	removing	remove	VERB
iajs-2620	238	8	some	some	PRON
iajs-2620	238	9	of	of	ADP
iajs-2620	238	10	features	feature	NOUN
iajs-2620	238	11	that	that	PRON
iajs-2620	238	12	make	make	VERB
iajs-2620	238	13	it	it	PRON
iajs-2620	238	14	difficult	difficult	ADJ
iajs-2620	238	15	to	to	PART
iajs-2620	238	16	exactness	exactness	ADJ
iajs-2620	238	17	recognize	recognize	VERB
iajs-2620	238	18	the	the	DET
iajs-2620	238	19	face	face	NOUN
iajs-2620	238	20	in	in	ADP
iajs-2620	238	21	the	the	DET
iajs-2620	238	22	picture	picture	NOUN
iajs-2620	238	23	.	.	PUNCT
iajs-2620	239	1	frequently	frequently	ADV
iajs-2620	239	2	,	,	PUNCT
iajs-2620	239	3	analytical	analytical	ADJ
iajs-2620	239	4	approaches	approach	NOUN
iajs-2620	239	5	are	be	AUX
iajs-2620	239	6	depend	depend	VERB
iajs-2620	239	7	on	on	ADP
iajs-2620	239	8	feature	feature	NOUN
iajs-2620	239	9	analysis	analysis	NOUN
iajs-2620	239	10	,	,	PUNCT
iajs-2620	239	11	where	where	SCONJ
iajs-2620	239	12	best	well	ADV
iajs-2620	239	13	enabled	enable	VERB
iajs-2620	239	14	features	feature	NOUN
iajs-2620	239	15	are	be	AUX
iajs-2620	239	16	discovered	discover	VERB
iajs-2620	239	17	,	,	PUNCT
iajs-2620	239	18	and	and	CCONJ
iajs-2620	239	19	then	then	ADV
iajs-2620	239	20	they	they	PRON
iajs-2620	239	21	are	be	AUX
iajs-2620	239	22	merged	merge	VERB
iajs-2620	239	23	.	.	PUNCT
iajs-2620	240	1	other	other	ADJ
iajs-2620	240	2	approach	approach	NOUN
iajs-2620	240	3	that	that	PRON
iajs-2620	240	4	can	can	AUX
iajs-2620	240	5	be	be	AUX
iajs-2620	240	6	taken	take	VERB
iajs-2620	240	7	to	to	ADP
iajs-2620	240	8	this	this	DET
iajs-2620	240	9	purpose	purpose	NOUN
iajs-2620	240	10	is	be	AUX
iajs-2620	240	11	an	an	DET
iajs-2620	240	12	almost	almost	ADV
iajs-2620	240	13	holistic	holistic	ADJ
iajs-2620	240	14	approach	approach	NOUN
iajs-2620	240	15	in	in	ADP
iajs-2620	240	16	which	which	PRON
iajs-2620	240	17	the	the	DET
iajs-2620	240	18	occluded	occluded	ADJ
iajs-2620	240	19	features	feature	NOUN
iajs-2620	240	20	are	be	AUX
iajs-2620	240	21	removed	remove	VERB
iajs-2620	240	22	and	and	CCONJ
iajs-2620	240	23	the	the	DET
iajs-2620	240	24	remaining	remain	VERB
iajs-2620	240	25	of	of	ADP
iajs-2620	240	26	the	the	DET
iajs-2620	240	27	face	face	NOUN
iajs-2620	240	28	as	as	SCONJ
iajs-2620	240	29	valuable	valuable	ADJ
iajs-2620	240	30	information	information	NOUN
iajs-2620	240	31	is	be	AUX
iajs-2620	240	32	used	use	VERB
iajs-2620	240	33	.	.	PUNCT
iajs-2620	241	1	researchers	researcher	NOUN
iajs-2620	241	2	are	be	AUX
iajs-2620	241	3	developing	develop	VERB
iajs-2620	241	4	various	various	ADJ
iajs-2620	241	5	techniques	technique	NOUN
iajs-2620	241	6	to	to	PART
iajs-2620	241	7	deal	deal	VERB
iajs-2620	241	8	with	with	ADP
iajs-2620	241	9	this	this	DET
iajs-2620	241	10	issue	issue	NOUN
iajs-2620	241	11	[	[	X
iajs-2620	241	12	51,52	51,52	NUM
iajs-2620	241	13	]	]	PUNCT
iajs-2620	241	14	.	.	PUNCT
iajs-2620	242	1	figure	figure	NOUN
iajs-2620	242	2	10	10	NUM
iajs-2620	242	3	.	.	PUNCT
iajs-2620	243	1	example	example	NOUN
iajs-2620	243	2	of	of	ADP
iajs-2620	243	3	the	the	DET
iajs-2620	243	4	partial	partial	ADJ
iajs-2620	243	5	occlusion	occlusion	NOUN
iajs-2620	243	6	[	[	X
iajs-2620	243	7	21	21	NUM
iajs-2620	243	8	]	]	PUNCT
iajs-2620	243	9	figure	figure	NOUN
iajs-2620	243	10	11	11	NUM
iajs-2620	243	11	.	.	PUNCT
iajs-2620	244	1	faces	face	NOUN
iajs-2620	244	2	with	with	ADP
iajs-2620	244	3	occlusion	occlusion	NOUN
iajs-2620	244	4	effect	effect	NOUN
iajs-2620	244	5	as	as	SCONJ
iajs-2620	244	6	presented	present	VERB
iajs-2620	244	7	in	in	ADP
iajs-2620	244	8	hand2face	hand2face	NOUN
iajs-2620	244	9	[	[	X
iajs-2620	244	10	53	53	NUM
iajs-2620	244	11	]	]	SYM
iajs-2620	244	12	6.5	6.5	NUM
iajs-2620	244	13	.	.	PUNCT
iajs-2620	245	1	effect	effect	NOUN
iajs-2620	245	2	of	of	ADP
iajs-2620	245	3	illumination	illumination	NOUN
iajs-2620	245	4	variation	variation	NOUN
iajs-2620	245	5	in	in	ADP
iajs-2620	245	6	illumination	illumination	NOUN
iajs-2620	245	7	strongly	strongly	ADV
iajs-2620	245	8	affect	affect	VERB
iajs-2620	245	9	the	the	DET
iajs-2620	245	10	facial	facial	ADJ
iajs-2620	245	11	recognition	recognition	NOUN
iajs-2620	245	12	system	system	NOUN
iajs-2620	245	13	such	such	ADJ
iajs-2620	245	14	as	as	ADP
iajs-2620	245	15	illustrative	illustrative	ADJ
iajs-2620	245	16	in	in	ADP
iajs-2620	245	17	153	153	NUM
iajs-2620	245	18	ibn	ibn	PROPN
iajs-2620	245	19	al	al	PROPN
iajs-2620	245	20	-	-	PUNCT
iajs-2620	245	21	haitham	haitham	PROPN
iajs-2620	245	22	jour	jour	X
iajs-2620	245	23	.	.	PROPN
iajs-2620	245	24	for	for	ADP
iajs-2620	245	25	pure	pure	ADJ
iajs-2620	245	26	&	&	CCONJ
iajs-2620	245	27	appl	appl	PROPN
iajs-2620	245	28	.	.	PUNCT
iajs-2620	246	1	sci	sci	PROPN
iajs-2620	246	2	.	.	PROPN
iajs-2620	247	1	34	34	NUM
iajs-2620	247	2	(	(	PUNCT
iajs-2620	247	3	2	2	NUM
iajs-2620	247	4	)	)	PUNCT
iajs-2620	247	5	2021	2021	NUM
iajs-2620	247	6	the	the	DET
iajs-2620	247	7	figure	figure	NOUN
iajs-2620	247	8	12	12	NUM
iajs-2620	247	9	.	.	PUNCT
iajs-2620	248	1	and	and	CCONJ
iajs-2620	248	2	therefore	therefore	ADV
iajs-2620	248	3	has	have	AUX
iajs-2620	248	4	become	become	VERB
iajs-2620	248	5	the	the	DET
iajs-2620	248	6	focus	focus	NOUN
iajs-2620	248	7	of	of	ADP
iajs-2620	248	8	several	several	ADJ
iajs-2620	248	9	researchers	researcher	NOUN
iajs-2620	248	10	.	.	PUNCT
iajs-2620	249	1	it	it	PRON
iajs-2620	249	2	become	become	VERB
iajs-2620	249	3	hard	hard	ADJ
iajs-2620	249	4	to	to	PART
iajs-2620	249	5	recognize	recognize	VERB
iajs-2620	249	6	one	one	NUM
iajs-2620	249	7	or	or	CCONJ
iajs-2620	249	8	further	further	ADJ
iajs-2620	249	9	person	person	NOUN
iajs-2620	249	10	from	from	ADP
iajs-2620	249	11	still	still	ADV
iajs-2620	249	12	pictures	picture	NOUN
iajs-2620	249	13	or	or	CCONJ
iajs-2620	249	14	video	video	NOUN
iajs-2620	249	15	.	.	PUNCT
iajs-2620	250	1	it	it	PRON
iajs-2620	250	2	is	be	AUX
iajs-2620	250	3	very	very	ADV
iajs-2620	250	4	easy	easy	ADJ
iajs-2620	250	5	for	for	SCONJ
iajs-2620	250	6	extract	extract	VERB
iajs-2620	250	7	the	the	DET
iajs-2620	250	8	desired	desire	VERB
iajs-2620	250	9	information	information	NOUN
iajs-2620	250	10	from	from	ADP
iajs-2620	250	11	pictures	picture	NOUN
iajs-2620	250	12	taken	take	VERB
iajs-2620	250	13	under	under	ADP
iajs-2620	250	14	controlled	control	VERB
iajs-2620	250	15	environment	environment	NOUN
iajs-2620	250	16	in	in	ADP
iajs-2620	250	17	which	which	PRON
iajs-2620	250	18	the	the	DET
iajs-2620	250	19	background	background	NOUN
iajs-2620	250	20	is	be	AUX
iajs-2620	250	21	uniform	uniform	ADJ
iajs-2620	250	22	.	.	PUNCT
iajs-2620	251	1	even	even	ADV
iajs-2620	251	2	so	so	ADV
iajs-2620	251	3	,	,	PUNCT
iajs-2620	251	4	the	the	DET
iajs-2620	251	5	face	face	NOUN
iajs-2620	251	6	in	in	ADP
iajs-2620	251	7	uncontrolled	uncontrolled	ADJ
iajs-2620	251	8	environment	environment	NOUN
iajs-2620	251	9	need	need	VERB
iajs-2620	251	10	to	to	PART
iajs-2620	251	11	be	be	AUX
iajs-2620	251	12	recognize	recognize	VERB
iajs-2620	251	13	from	from	ADP
iajs-2620	251	14	different	different	ADJ
iajs-2620	251	15	backgrounds	background	NOUN
iajs-2620	251	16	.	.	PUNCT
iajs-2620	252	1	it	it	PRON
iajs-2620	252	2	include	include	VERB
iajs-2620	252	3	variation	variation	NOUN
iajs-2620	252	4	because	because	SCONJ
iajs-2620	252	5	shadows	shadow	NOUN
iajs-2620	252	6	,	,	PUNCT
iajs-2620	252	7	under	under	ADP
iajs-2620	252	8	exposure	exposure	NOUN
iajs-2620	252	9	and	and	CCONJ
iajs-2620	252	10	over	over	ADP
iajs-2620	252	11	exposure	exposure	NOUN
iajs-2620	252	12	.	.	PUNCT
iajs-2620	253	1	researchers	researcher	NOUN
iajs-2620	253	2	have	have	AUX
iajs-2620	253	3	worked	work	VERB
iajs-2620	253	4	hard	hard	ADV
iajs-2620	253	5	to	to	PART
iajs-2620	253	6	solve	solve	VERB
iajs-2620	253	7	this	this	DET
iajs-2620	253	8	problem	problem	NOUN
iajs-2620	253	9	.	.	PUNCT
iajs-2620	254	1	there	there	PRON
iajs-2620	254	2	are	be	VERB
iajs-2620	254	3	three	three	NUM
iajs-2620	254	4	ways	way	NOUN
iajs-2620	254	5	to	to	PART
iajs-2620	254	6	treat	treat	VERB
iajs-2620	254	7	with	with	ADP
iajs-2620	254	8	this	this	DET
iajs-2620	254	9	problem	problem	NOUN
iajs-2620	254	10	:	:	PUNCT
iajs-2620	254	11	face	face	NOUN
iajs-2620	254	12	reflection	reflection	NOUN
iajs-2620	254	13	field	field	NOUN
iajs-2620	254	14	estimation	estimation	NOUN
iajs-2620	254	15	technique	technique	NOUN
iajs-2620	254	16	,	,	PUNCT
iajs-2620	254	17	gray	gray	ADJ
iajs-2620	254	18	level	level	NOUN
iajs-2620	254	19	,	,	PUNCT
iajs-2620	254	20	and	and	CCONJ
iajs-2620	254	21	gradient	gradient	NOUN
iajs-2620	254	22	.	.	PUNCT
iajs-2620	255	1	the	the	DET
iajs-2620	255	2	gray	gray	ADJ
iajs-2620	255	3	level	level	NOUN
iajs-2620	255	4	conversion	conversion	NOUN
iajs-2620	255	5	technique	technique	NOUN
iajs-2620	255	6	executes	execute	VERB
iajs-2620	255	7	in	in	ADP
iajs-2620	255	8	-	-	PUNCT
iajs-2620	255	9	depth	depth	NOUN
iajs-2620	255	10	mapping	mapping	NOUN
iajs-2620	255	11	with	with	ADP
iajs-2620	255	12	linear	linear	ADJ
iajs-2620	255	13	or	or	CCONJ
iajs-2620	255	14	non	non	ADJ
iajs-2620	255	15	-	-	ADJ
iajs-2620	255	16	linear	linear	ADJ
iajs-2620	255	17	function	function	NOUN
iajs-2620	255	18	.	.	PUNCT
iajs-2620	256	1	extraction	extraction	NOUN
iajs-2620	256	2	approaches	approach	NOUN
iajs-2620	256	3	of	of	ADP
iajs-2620	256	4	the	the	DET
iajs-2620	256	5	gradient	gradient	NOUN
iajs-2620	256	6	are	be	AUX
iajs-2620	256	7	used	use	VERB
iajs-2620	256	8	for	for	ADP
iajs-2620	256	9	extract	extract	VERB
iajs-2620	256	10	the	the	DET
iajs-2620	256	11	edges	edge	NOUN
iajs-2620	256	12	of	of	ADP
iajs-2620	256	13	picture	picture	NOUN
iajs-2620	256	14	in	in	ADP
iajs-2620	256	15	gray	gray	ADJ
iajs-2620	256	16	level	level	NOUN
iajs-2620	256	17	.	.	PUNCT
iajs-2620	257	1	since	since	SCONJ
iajs-2620	257	2	illumination	illumination	NOUN
iajs-2620	257	3	is	be	AUX
iajs-2620	257	4	a	a	DET
iajs-2620	257	5	factor	factor	NOUN
iajs-2620	257	6	that	that	PRON
iajs-2620	257	7	considerably	considerably	ADV
iajs-2620	257	8	affecting	affect	VERB
iajs-2620	257	9	of	of	ADP
iajs-2620	257	10	the	the	DET
iajs-2620	257	11	faces	face	NOUN
iajs-2620	257	12	recognition	recognition	NOUN
iajs-2620	257	13	from	from	ADP
iajs-2620	257	14	videos	video	NOUN
iajs-2620	257	15	or	or	CCONJ
iajs-2620	257	16	pictures	picture	NOUN
iajs-2620	257	17	,	,	PUNCT
iajs-2620	257	18	the	the	DET
iajs-2620	257	19	techniques	technique	NOUN
iajs-2620	257	20	have	have	AUX
iajs-2620	257	21	been	be	AUX
iajs-2620	257	22	development	development	NOUN
iajs-2620	257	23	to	to	PART
iajs-2620	257	24	ignore	ignore	VERB
iajs-2620	257	25	the	the	DET
iajs-2620	257	26	impact	impact	NOUN
iajs-2620	257	27	resulted	result	VERB
iajs-2620	257	28	by	by	ADP
iajs-2620	257	29	this	this	DET
iajs-2620	257	30	problem	problem	NOUN
iajs-2620	257	31	[	[	X
iajs-2620	257	32	54	54	NUM
iajs-2620	257	33	]	]	PUNCT
iajs-2620	257	34	.	.	PUNCT
iajs-2620	258	1	figure	figure	NOUN
iajs-2620	258	2	12	12	NUM
iajs-2620	258	3	.	.	PUNCT
iajs-2620	259	1	example	example	NOUN
iajs-2620	259	2	of	of	ADP
iajs-2620	259	3	some	some	DET
iajs-2620	259	4	illumination	illumination	NOUN
iajs-2620	259	5	variation	variation	NOUN
iajs-2620	259	6	from	from	ADP
iajs-2620	259	7	yale	yale	PROPN
iajs-2620	259	8	database	database	PROPN
iajs-2620	259	9	b	b	PROPN
iajs-2620	260	1	[	[	X
iajs-2620	260	2	55	55	NUM
iajs-2620	260	3	]	]	SYM
iajs-2620	260	4	7	7	NUM
iajs-2620	260	5	.	.	PUNCT
iajs-2620	260	6	advantages	advantage	NOUN
iajs-2620	260	7	of	of	ADP
iajs-2620	260	8	face	face	NOUN
iajs-2620	260	9	recognition	recognition	NOUN
iajs-2620	260	10	1	1	NUM
iajs-2620	260	11	.	.	PUNCT
iajs-2620	260	12	high	high	ADJ
iajs-2620	260	13	success	success	NOUN
iajs-2620	260	14	rate	rate	NOUN
iajs-2620	260	15	today	today	NOUN
iajs-2620	260	16	's	's	PART
iajs-2620	260	17	facial	facial	ADJ
iajs-2620	260	18	biometric	biometric	ADJ
iajs-2620	260	19	technology	technology	NOUN
iajs-2620	260	20	has	have	VERB
iajs-2620	260	21	a	a	DET
iajs-2620	260	22	high	high	ADJ
iajs-2620	260	23	success	success	NOUN
iajs-2620	260	24	rate	rate	NOUN
iajs-2620	260	25	,	,	PUNCT
iajs-2620	260	26	particularly	particularly	ADV
iajs-2620	260	27	with	with	ADP
iajs-2620	260	28	the	the	DET
iajs-2620	260	29	appear	appear	NOUN
iajs-2620	260	30	of	of	ADP
iajs-2620	260	31	3d	3d	NUM
iajs-2620	260	32	facial	facial	ADJ
iajs-2620	260	33	recognition	recognition	NOUN
iajs-2620	260	34	technology	technology	NOUN
iajs-2620	260	35	.	.	PUNCT
iajs-2620	261	1	it	it	PRON
iajs-2620	261	2	is	be	AUX
iajs-2620	261	3	very	very	ADV
iajs-2620	261	4	difficult	difficult	ADJ
iajs-2620	261	5	to	to	PART
iajs-2620	261	6	cheat	cheat	VERB
iajs-2620	261	7	the	the	DET
iajs-2620	261	8	system	system	NOUN
iajs-2620	261	9	,	,	PUNCT
iajs-2620	261	10	so	so	SCONJ
iajs-2620	261	11	you	you	PRON
iajs-2620	261	12	can	can	AUX
iajs-2620	261	13	rest	rest	VERB
iajs-2620	261	14	assured	assure	VERB
iajs-2620	261	15	that	that	SCONJ
iajs-2620	261	16	system	system	NOUN
iajs-2620	261	17	you	you	PRON
iajs-2620	261	18	have	have	VERB
iajs-2620	261	19	will	will	AUX
iajs-2620	261	20	successfully	successfully	ADV
iajs-2620	261	21	track	track	VERB
iajs-2620	261	22	attendance	attendance	NOUN
iajs-2620	261	23	and	and	CCONJ
iajs-2620	261	24	time	time	NOUN
iajs-2620	261	25	with	with	ADP
iajs-2620	261	26	offering	offer	VERB
iajs-2620	261	27	better	well	ADJ
iajs-2620	261	28	security	security	NOUN
iajs-2620	261	29	.	.	PUNCT
iajs-2620	262	1	2	2	X
iajs-2620	262	2	.	.	X
iajs-2620	262	3	easy	easy	ADJ
iajs-2620	262	4	integration	integration	NOUN
iajs-2620	262	5	also	also	ADV
iajs-2620	262	6	easy	easy	ADJ
iajs-2620	262	7	to	to	PART
iajs-2620	262	8	integrate	integrate	VERB
iajs-2620	262	9	your	your	PRON
iajs-2620	262	10	biometric	biometric	ADJ
iajs-2620	262	11	facial	facial	ADJ
iajs-2620	262	12	systems	system	NOUN
iajs-2620	262	13	into	into	ADP
iajs-2620	262	14	your	your	PRON
iajs-2620	262	15	company	company	NOUN
iajs-2620	262	16	.	.	PUNCT
iajs-2620	263	1	usually	usually	ADV
iajs-2620	263	2	will	will	AUX
iajs-2620	263	3	work	work	VERB
iajs-2620	263	4	with	with	ADP
iajs-2620	263	5	the	the	DET
iajs-2620	263	6	exist	exist	ADJ
iajs-2620	263	7	software	software	NOUN
iajs-2620	263	8	you	you	PRON
iajs-2620	263	9	having	have	VERB
iajs-2620	263	10	.	.	PUNCT
iajs-2620	264	1	3	3	X
iajs-2620	264	2	.	.	X
iajs-2620	264	3	automatic	automatic	ADJ
iajs-2620	264	4	system	system	NOUN
iajs-2620	264	5	many	many	ADJ
iajs-2620	264	6	companies	company	NOUN
iajs-2620	264	7	like	like	ADP
iajs-2620	264	8	the	the	DET
iajs-2620	264	9	fact	fact	NOUN
iajs-2620	264	10	that	that	SCONJ
iajs-2620	264	11	biometric	biometric	ADJ
iajs-2620	264	12	face	face	NOUN
iajs-2620	264	13	recognition	recognition	NOUN
iajs-2620	264	14	systems	system	NOUN
iajs-2620	264	15	are	be	AUX
iajs-2620	264	16	automated	automate	VERB
iajs-2620	264	17	.	.	PUNCT
iajs-2620	265	1	you	you	PRON
iajs-2620	265	2	not	not	PART
iajs-2620	265	3	need	need	VERB
iajs-2620	265	4	to	to	PART
iajs-2620	265	5	worry	worry	VERB
iajs-2620	265	6	to	to	ADP
iajs-2620	265	7	having	have	VERB
iajs-2620	265	8	someone	someone	PRON
iajs-2620	265	9	there	there	ADV
iajs-2620	265	10	for	for	ADP
iajs-2620	265	11	surveillance	surveillance	NOUN
iajs-2620	265	12	the	the	DET
iajs-2620	265	13	system	system	NOUN
iajs-2620	265	14	.	.	PUNCT
iajs-2620	266	1	4	4	X
iajs-2620	266	2	.	.	X
iajs-2620	266	3	better	well	ADJ
iajs-2620	266	4	security	security	NOUN
iajs-2620	266	5	with	with	ADP
iajs-2620	266	6	a	a	DET
iajs-2620	266	7	facial	facial	ADJ
iajs-2620	266	8	biometrics	biometric	NOUN
iajs-2620	266	9	system	system	NOUN
iajs-2620	266	10	you	you	PRON
iajs-2620	266	11	’ll	’ll	AUX
iajs-2620	266	12	sweet	sweet	VERB
iajs-2620	266	13	better	well	ADJ
iajs-2620	266	14	security	security	NOUN
iajs-2620	266	15	.	.	PUNCT
iajs-2620	267	1	not	not	PART
iajs-2620	267	2	just	just	ADV
iajs-2620	267	3	can	can	AUX
iajs-2620	267	4	you	you	PRON
iajs-2620	267	5	trace	trace	VERB
iajs-2620	267	6	employees	employee	NOUN
iajs-2620	267	7	,	,	PUNCT
iajs-2620	267	8	but	but	CCONJ
iajs-2620	267	9	can	can	AUX
iajs-2620	267	10	be	be	AUX
iajs-2620	267	11	added	add	VERB
iajs-2620	267	12	into	into	ADP
iajs-2620	267	13	the	the	DET
iajs-2620	267	14	system	system	NOUN
iajs-2620	267	15	any	any	DET
iajs-2620	267	16	visitant	visitant	ADJ
iajs-2620	267	17	and	and	CCONJ
iajs-2620	267	18	traced	trace	VERB
iajs-2620	267	19	throughout	throughout	ADP
iajs-2620	267	20	the	the	DET
iajs-2620	267	21	area	area	NOUN
iajs-2620	267	22	also	also	ADV
iajs-2620	267	23	.	.	PUNCT
iajs-2620	268	1	will	will	AUX
iajs-2620	268	2	not	not	PART
iajs-2620	268	3	be	be	AUX
iajs-2620	268	4	given	give	VERB
iajs-2620	268	5	access	access	NOUN
iajs-2620	268	6	to	to	ADP
iajs-2620	268	7	anyone	anyone	PRON
iajs-2620	268	8	that	that	PRON
iajs-2620	268	9	is	be	AUX
iajs-2620	268	10	not	not	PART
iajs-2620	268	11	in	in	ADP
iajs-2620	268	12	the	the	DET
iajs-2620	268	13	system	system	NOUN
iajs-2620	268	14	.	.	PUNCT
iajs-2620	269	1	5	5	NUM
iajs-2620	269	2	.	.	NOUN
iajs-2620	269	3	time	time	NOUN
iajs-2620	269	4	fraud	fraud	NOUN
iajs-2620	269	5	not	not	PART
iajs-2620	269	6	exist	exist	VERB
iajs-2620	269	7	one	one	NUM
iajs-2620	269	8	of	of	ADP
iajs-2620	269	9	the	the	DET
iajs-2620	269	10	great	great	ADJ
iajs-2620	269	11	advantages	advantage	NOUN
iajs-2620	269	12	of	of	ADP
iajs-2620	269	13	using	use	VERB
iajs-2620	269	14	face	face	NOUN
iajs-2620	269	15	biometrics	biometric	NOUN
iajs-2620	269	16	systems	system	NOUN
iajs-2620	269	17	to	to	ADP
iajs-2620	269	18	your	your	PRON
iajs-2620	269	19	association	association	NOUN
iajs-2620	269	20	is	be	AUX
iajs-2620	269	21	that	that	PRON
iajs-2620	269	22	do	do	AUX
iajs-2620	269	23	n't	not	PART
iajs-2620	269	24	need	need	VERB
iajs-2620	269	25	to	to	PART
iajs-2620	269	26	worry	worry	VERB
iajs-2620	269	27	for	for	ADP
iajs-2620	269	28	time	time	NOUN
iajs-2620	269	29	fraud	fraud	NOUN
iajs-2620	269	30	.	.	PUNCT
iajs-2620	270	1	it	it	PRON
iajs-2620	270	2	will	will	AUX
iajs-2620	270	3	not	not	PART
iajs-2620	270	4	be	be	AUX
iajs-2620	270	5	possible	possible	ADJ
iajs-2620	270	6	to	to	PART
iajs-2620	270	7	proxy	proxy	VERB
iajs-2620	270	8	between	between	ADP
iajs-2620	270	9	friends	friend	NOUN
iajs-2620	270	10	,	,	PUNCT
iajs-2620	270	11	as	as	SCONJ
iajs-2620	270	12	everyone	everyone	PRON
iajs-2620	270	13	needs	need	VERB
iajs-2620	270	14	a	a	DET
iajs-2620	270	15	face	face	NOUN
iajs-2620	270	16	scan	scan	VERB
iajs-2620	270	17	to	to	PART
iajs-2620	270	18	register	register	VERB
iajs-2620	270	19	its	its	PRON
iajs-2620	270	20	attendance	attendance	NOUN
iajs-2620	270	21	.	.	PUNCT
iajs-2620	271	1	[	[	X
iajs-2620	271	2	56	56	NUM
iajs-2620	271	3	]	]	SYM
iajs-2620	271	4	8	8	NUM
iajs-2620	271	5	.	.	PUNCT
iajs-2620	271	6	result	result	VERB
iajs-2620	271	7	in	in	ADP
iajs-2620	271	8	this	this	DET
iajs-2620	271	9	section	section	NOUN
iajs-2620	271	10	,	,	PUNCT
iajs-2620	271	11	present	present	VERB
iajs-2620	271	12	a	a	DET
iajs-2620	271	13	detailed	detailed	ADJ
iajs-2620	271	14	comparison	comparison	NOUN
iajs-2620	271	15	of	of	ADP
iajs-2620	271	16	various	various	ADJ
iajs-2620	271	17	experimental	experimental	ADJ
iajs-2620	271	18	results	result	NOUN
iajs-2620	271	19	,	,	PUNCT
iajs-2620	271	20	in	in	ADP
iajs-2620	271	21	the	the	DET
iajs-2620	271	22	table	table	NOUN
iajs-2620	271	23	4	4	NUM
iajs-2620	271	24	.	.	PUNCT
iajs-2620	271	25	that	that	PRON
iajs-2620	271	26	showed	show	VERB
iajs-2620	271	27	difference	difference	NOUN
iajs-2620	271	28	in	in	ADP
iajs-2620	271	29	databases	database	NOUN
iajs-2620	271	30	,	,	PUNCT
iajs-2620	271	31	techniques	technique	NOUN
iajs-2620	271	32	,	,	PUNCT
iajs-2620	271	33	years	year	NOUN
iajs-2620	271	34	,	,	PUNCT
iajs-2620	271	35	authors	author	NOUN
iajs-2620	271	36	,	,	PUNCT
iajs-2620	271	37	and	and	CCONJ
iajs-2620	271	38	results	result	NOUN
iajs-2620	271	39	that	that	PRON
iajs-2620	271	40	got	get	VERB
iajs-2620	271	41	it	it	PRON
iajs-2620	271	42	.	.	PUNCT
iajs-2620	272	1	154	154	NUM
iajs-2620	272	2	ibn	ibn	PROPN
iajs-2620	272	3	al	al	PROPN
iajs-2620	272	4	-	-	PUNCT
iajs-2620	272	5	haitham	haitham	PROPN
iajs-2620	272	6	jour	jour	X
iajs-2620	272	7	.	.	PROPN
iajs-2620	272	8	for	for	ADP
iajs-2620	272	9	pure	pure	ADJ
iajs-2620	272	10	&	&	CCONJ
iajs-2620	272	11	appl	appl	PROPN
iajs-2620	272	12	.	.	PUNCT
iajs-2620	273	1	sci	sci	PROPN
iajs-2620	273	2	.	.	PROPN
iajs-2620	274	1	34	34	NUM
iajs-2620	274	2	(	(	PUNCT
iajs-2620	274	3	2	2	NUM
iajs-2620	274	4	)	)	PUNCT
iajs-2620	274	5	2021	2021	NUM
iajs-2620	274	6	table	table	NOUN
iajs-2620	274	7	4	4	NUM
iajs-2620	274	8	.	.	PUNCT
iajs-2620	275	1	the	the	DET
iajs-2620	275	2	experimental	experimental	ADJ
iajs-2620	275	3	results	result	NOUN
iajs-2620	275	4	no	no	INTJ
iajs-2620	275	5	.	.	PUNCT
iajs-2620	276	1	author	author	NOUN
iajs-2620	276	2	/	/	SYM
iajs-2620	276	3	s	s	PART
iajs-2620	276	4	year	year	NOUN
iajs-2620	276	5	technique	technique	NOUN
iajs-2620	276	6	database	database	NOUN
iajs-2620	276	7	result	result	VERB
iajs-2620	276	8	1	1	NUM
iajs-2620	276	9	vankayalapati	vankayalapati	NOUN
iajs-2620	276	10	et	et	PROPN
iajs-2620	276	11	al	al	PROPN
iajs-2620	276	12	.	.	PUNCT
iajs-2620	277	1	[	[	X
iajs-2620	277	2	57	57	NUM
iajs-2620	277	3	]	]	SYM
iajs-2620	277	4	2009	2009	NUM
iajs-2620	277	5	cnn	cnn	NOUN
iajs-2620	277	6	orl	orl	VERB
iajs-2620	277	7	95	95	NUM
iajs-2620	277	8	%	%	NOUN
iajs-2620	277	9	2	2	NUM
iajs-2620	277	10	k	k	PROPN
iajs-2620	277	11	ong	ong	PROPN
iajs-2620	277	12	,	,	PUNCT
iajs-2620	277	13	rui	rui	PROPN
iajs-2620	277	14	et	et	PROPN
iajs-2620	277	15	al	al	PROPN
iajs-2620	277	16	.	.	PUNCT
iajs-2620	278	1	[	[	X
iajs-2620	278	2	58	58	NUM
iajs-2620	278	3	]	]	SYM
iajs-2620	278	4	2011	2011	NUM
iajs-2620	278	5	ica	ica	PROPN
iajs-2620	278	6	,	,	PUNCT
iajs-2620	278	7	svm	svm	VERB
iajs-2620	278	8	orl	orl	PROPN
iajs-2620	278	9	96	96	NUM
iajs-2620	278	10	%	%	NOUN
iajs-2620	278	11	3	3	NUM
iajs-2620	278	12	bellakhdhar	bellakhdhar	NOUN
iajs-2620	278	13	et	et	PROPN
iajs-2620	278	14	al	al	PROPN
iajs-2620	278	15	.	.	PUNCT
iajs-2620	279	1	[	[	X
iajs-2620	279	2	59	59	NUM
iajs-2620	279	3	]	]	SYM
iajs-2620	279	4	2013	2013	NUM
iajs-2620	279	5	magnitude	magnitude	NOUN
iajs-2620	279	6	phase	phase	NOUN
iajs-2620	279	7	of	of	ADP
iajs-2620	279	8	gabor	gabor	PROPN
iajs-2620	279	9	,	,	PUNCT
iajs-2620	279	10	pca	pca	PROPN
iajs-2620	279	11	,	,	PUNCT
iajs-2620	279	12	svm	svm	PROPN
iajs-2620	279	13	orl	orl	PROPN
iajs-2620	279	14	,	,	PUNCT
iajs-2620	279	15	frgcv2	frgcv2	PROPN
iajs-2620	279	16	99.90	99.90	NUM
iajs-2620	279	17	%	%	NOUN
iajs-2620	279	18	4	4	NUM
iajs-2620	279	19	jameel	jameel	PROPN
iajs-2620	279	20	,	,	PUNCT
iajs-2620	279	21	s.	s.	PROPN
iajs-2620	279	22	[	[	X
iajs-2620	279	23	60	60	NUM
iajs-2620	279	24	]	]	SYM
iajs-2620	279	25	2015	2015	NUM
iajs-2620	279	26	pca	pca	PROPN
iajs-2620	279	27	+	+	CCONJ
iajs-2620	279	28	dct	dct	PROPN
iajs-2620	279	29	orl	orl	PROPN
iajs-2620	279	30	95.122	95.122	NUM
iajs-2620	279	31	%	%	NOUN
iajs-2620	279	32	5	5	NUM
iajs-2620	279	33	fathima	fathima	PROPN
iajs-2620	279	34	et	et	PROPN
iajs-2620	279	35	al	al	PROPN
iajs-2620	279	36	.	.	PUNCT
iajs-2620	280	1	[	[	X
iajs-2620	280	2	61	61	NUM
iajs-2620	280	3	]	]	SYM
iajs-2620	280	4	2015	2015	NUM
iajs-2620	280	5	gabor	gabor	PROPN
iajs-2620	280	6	wavelet	wavelet	PROPN
iajs-2620	280	7	and	and	CCONJ
iajs-2620	280	8	linear	linear	PROPN
iajs-2620	280	9	discriminant	discriminant	ADJ
iajs-2620	280	10	analysis	analysis	NOUN
iajs-2620	280	11	(	(	PUNCT
iajs-2620	280	12	lda	lda	PROPN
iajs-2620	280	13	)	)	PUNCT
iajs-2620	280	14	at&t	at&t	PROPN
iajs-2620	280	15	,	,	PUNCT
iajs-2620	280	16	mit	mit	PROPN
iajs-2620	280	17	-	-	PUNCT
iajs-2620	280	18	india	india	PROPN
iajs-2620	280	19	and	and	CCONJ
iajs-2620	280	20	faces94	faces94	NOUN
iajs-2620	280	21	datasets	dataset	NOUN
iajs-2620	280	22	88–94.02	88–94.02	NUM
iajs-2620	280	23	%	%	NOUN
iajs-2620	280	24	6	6	NUM
iajs-2620	280	25	ghorbel	ghorbel	NOUN
iajs-2620	280	26	et	et	PROPN
iajs-2620	280	27	al	al	PROPN
iajs-2620	280	28	.	.	PUNCT
iajs-2620	281	1	[	[	X
iajs-2620	281	2	62	62	NUM
iajs-2620	281	3	]	]	SYM
iajs-2620	281	4	2016	2016	NUM
iajs-2620	281	5	eigenfaces	eigenface	NOUN
iajs-2620	281	6	and	and	CCONJ
iajs-2620	281	7	dog	dog	NOUN
iajs-2620	281	8	filter	filter	NOUN
iajs-2620	281	9	feret	feret	ADJ
iajs-2620	281	10	84.26	84.26	NUM
iajs-2620	281	11	%	%	NOUN
iajs-2620	281	12	7	7	NUM
iajs-2620	281	13	bhaskar	bhaskar	NOUN
iajs-2620	281	14	,	,	PUNCT
iajs-2620	281	15	a.	a.	NOUN
iajs-2620	281	16	et	et	PROPN
iajs-2620	281	17	al	al	PROPN
iajs-2620	282	1	[	[	X
iajs-2620	282	2	63	63	NUM
iajs-2620	282	3	]	]	SYM
iajs-2620	282	4	2016	2016	NUM
iajs-2620	282	5	svm	svm	PROPN
iajs-2620	282	6	yale	yale	PROPN
iajs-2620	282	7	faces	face	VERB
iajs-2620	282	8	97.78	97.78	NUM
iajs-2620	282	9	%	%	NOUN
iajs-2620	282	10	8	8	NUM
iajs-2620	282	11	fu	fu	NOUN
iajs-2620	282	12	et	et	PROPN
iajs-2620	282	13	al	al	PROPN
iajs-2620	282	14	.	.	PUNCT
iajs-2620	283	1	[	[	X
iajs-2620	283	2	64	64	NUM
iajs-2620	283	3	]	]	SYM
iajs-2620	283	4	2017	2017	NUM
iajs-2620	283	5	guided	guide	VERB
iajs-2620	283	6	convolutional	convolutional	ADJ
iajs-2620	283	7	neural	neural	ADJ
iajs-2620	283	8	network	network	NOUN
iajs-2620	283	9	,	,	PUNCT
iajs-2620	283	10	the	the	DET
iajs-2620	283	11	loss	loss	NOUN
iajs-2620	283	12	function	function	NOUN
iajs-2620	283	13	casiawebface	casiawebface	NOUN
iajs-2620	283	14	,	,	PUNCT
iajs-2620	283	15	lfw	lfw	VERB
iajs-2620	283	16	91.9–97.1	91.9–97.1	NUM
iajs-2620	283	17	%	%	NOUN
iajs-2620	283	18	9	9	NUM
iajs-2620	283	19	khan	khan	PROPN
iajs-2620	283	20	et	et	PROPN
iajs-2620	283	21	al	al	PROPN
iajs-2620	283	22	.	.	PUNCT
iajs-2620	284	1	[	[	X
iajs-2620	284	2	65	65	NUM
iajs-2620	284	3	]	]	SYM
iajs-2620	284	4	2018	2018	NUM
iajs-2620	284	5	pca	pca	PROPN
iajs-2620	284	6	ncr	ncr	PROPN
iajs-2620	284	7	-	-	PUNCT
iajs-2620	284	8	iit	iit	ADJ
iajs-2620	284	9	facial	facial	ADJ
iajs-2620	284	10	database	database	NOUN
iajs-2620	284	11	and	and	CCONJ
iajs-2620	284	12	realtime	realtime	NOUN
iajs-2620	284	13	video	video	NOUN
iajs-2620	284	14	stream	stream	NOUN
iajs-2620	284	15	69–86	69–86	NUM
iajs-2620	284	16	%	%	NOUN
iajs-2620	284	17	10	10	NUM
iajs-2620	284	18	banerjee	banerjee	PROPN
iajs-2620	284	19	et	et	PROPN
iajs-2620	284	20	al	al	PROPN
iajs-2620	284	21	.	.	PUNCT
iajs-2620	285	1	[	[	X
iajs-2620	285	2	66	66	NUM
iajs-2620	285	3	]	]	SYM
iajs-2620	285	4	2018	2018	NUM
iajs-2620	285	5	supervised	supervised	ADJ
iajs-2620	285	6	learning	learning	NOUN
iajs-2620	285	7	,	,	PUNCT
iajs-2620	285	8	viola	viola	PROPN
iajs-2620	285	9	–	–	PUNCT
iajs-2620	285	10	jones	jones	PROPN
iajs-2620	285	11	,	,	PUNCT
iajs-2620	285	12	generic	generic	PROPN
iajs-2620	285	13	3d	3d	PROPN
iajs-2620	285	14	model	model	NOUN
iajs-2620	285	15	pasc	pasc	PROPN
iajs-2620	285	16	videos	video	NOUN
iajs-2620	285	17	and	and	CCONJ
iajs-2620	285	18	cw	cw	NOUN
iajs-2620	285	19	images	image	NOUN
iajs-2620	285	20	,	,	PUNCT
iajs-2620	285	21	cmu	cmu	ADV
iajs-2620	285	22	multi	multi	ADJ
iajs-2620	285	23	-	-	ADJ
iajs-2620	285	24	pie	pie	ADJ
iajs-2620	285	25	dataset	dataset	NOUN
iajs-2620	285	26	88.45–97.28	88.45–97.28	NUM
iajs-2620	285	27	%	%	NOUN
iajs-2620	285	28	10	10	NUM
iajs-2620	285	29	.	.	PUNCT
iajs-2620	285	30	applications	application	NOUN
iajs-2620	285	31	of	of	ADP
iajs-2620	285	32	face	face	NOUN
iajs-2620	285	33	recognition	recognition	NOUN
iajs-2620	285	34	as	as	SCONJ
iajs-2620	285	35	know	know	NOUN
iajs-2620	285	36	efforts	effort	NOUN
iajs-2620	285	37	are	be	AUX
iajs-2620	285	38	continuously	continuously	ADV
iajs-2620	285	39	being	be	AUX
iajs-2620	285	40	made	make	VERB
iajs-2620	285	41	for	for	ADP
iajs-2620	285	42	develop	develop	VERB
iajs-2620	285	43	the	the	DET
iajs-2620	285	44	face	face	NOUN
iajs-2620	285	45	recognition	recognition	NOUN
iajs-2620	285	46	system	system	NOUN
iajs-2620	285	47	to	to	ADP
iajs-2620	285	48	maximum	maximum	ADJ
iajs-2620	285	49	accuracy	accuracy	NOUN
iajs-2620	285	50	,	,	PUNCT
iajs-2620	285	51	this	this	PRON
iajs-2620	285	52	is	be	AUX
iajs-2620	285	53	due	due	ADJ
iajs-2620	285	54	to	to	ADP
iajs-2620	285	55	its	its	PRON
iajs-2620	285	56	relevance	relevance	NOUN
iajs-2620	285	57	in	in	ADP
iajs-2620	285	58	several	several	ADJ
iajs-2620	285	59	domains	domain	NOUN
iajs-2620	285	60	.	.	PUNCT
iajs-2620	286	1	it	it	PRON
iajs-2620	286	2	uses	use	VERB
iajs-2620	286	3	some	some	PRON
iajs-2620	286	4	of	of	ADP
iajs-2620	286	5	it	it	PRON
iajs-2620	286	6	's	's	PART
iajs-2620	286	7	applications	application	NOUN
iajs-2620	286	8	in	in	ADP
iajs-2620	286	9	:	:	PUNCT
iajs-2620	286	10	10.1	10.1	NUM
iajs-2620	286	11	.	.	PUNCT
iajs-2620	287	1	law	law	NOUN
iajs-2620	287	2	enforce	enforce	VERB
iajs-2620	287	3	the	the	DET
iajs-2620	287	4	face	face	NOUN
iajs-2620	287	5	recognition	recognition	NOUN
iajs-2620	287	6	systems	system	NOUN
iajs-2620	287	7	proven	prove	VERB
iajs-2620	287	8	that	that	SCONJ
iajs-2620	287	9	it	it	PRON
iajs-2620	287	10	is	be	AUX
iajs-2620	287	11	a	a	DET
iajs-2620	287	12	very	very	ADV
iajs-2620	287	13	efficacious	efficacious	ADJ
iajs-2620	287	14	tool	tool	NOUN
iajs-2620	287	15	for	for	ADP
iajs-2620	287	16	the	the	DET
iajs-2620	287	17	law	law	NOUN
iajs-2620	287	18	enforce	enforce	VERB
iajs-2620	287	19	bodies	body	NOUN
iajs-2620	287	20	for	for	ADP
iajs-2620	287	21	finding	find	VERB
iajs-2620	287	22	to	to	ADP
iajs-2620	287	23	missing	miss	VERB
iajs-2620	287	24	persons	person	NOUN
iajs-2620	287	25	or	or	CCONJ
iajs-2620	287	26	identify	identify	VERB
iajs-2620	287	27	criminals	criminal	NOUN
iajs-2620	287	28	.	.	PUNCT
iajs-2620	288	1	the	the	DET
iajs-2620	288	2	investigation	investigation	NOUN
iajs-2620	288	3	manually	manually	ADV
iajs-2620	288	4	for	for	ADP
iajs-2620	288	5	hours	hour	NOUN
iajs-2620	288	6	in	in	ADP
iajs-2620	288	7	the	the	DET
iajs-2620	288	8	video	video	NOUN
iajs-2620	288	9	for	for	ADP
iajs-2620	288	10	person	person	NOUN
iajs-2620	288	11	identification	identification	NOUN
iajs-2620	288	12	is	be	AUX
iajs-2620	288	13	a	a	DET
iajs-2620	288	14	rather	rather	ADV
iajs-2620	288	15	tedious	tedious	ADJ
iajs-2620	288	16	mission	mission	NOUN
iajs-2620	288	17	for	for	ADP
iajs-2620	288	18	law	law	NOUN
iajs-2620	288	19	enforce	enforce	PROPN
iajs-2620	288	20	administrators	administrator	NOUN
iajs-2620	288	21	.	.	PUNCT
iajs-2620	289	1	for	for	ADP
iajs-2620	289	2	instance	instance	NOUN
iajs-2620	289	3	,	,	PUNCT
iajs-2620	289	4	it	it	PRON
iajs-2620	289	5	was	be	AUX
iajs-2620	289	6	newly	newly	ADV
iajs-2620	289	7	reported	report	VERB
iajs-2620	289	8	[	[	X
iajs-2620	289	9	67	67	NUM
iajs-2620	289	10	]	]	PUNCT
iajs-2620	289	11	that	that	SCONJ
iajs-2620	289	12	it	it	PRON
iajs-2620	289	13	took	take	VERB
iajs-2620	289	14	chinese	chinese	ADJ
iajs-2620	289	15	law	law	PROPN
iajs-2620	289	16	enforce	enforce	NOUN
iajs-2620	289	17	administrators	administrator	NOUN
iajs-2620	289	18	only	only	ADV
iajs-2620	289	19	7	7	NUM
iajs-2620	289	20	minutes	minute	NOUN
iajs-2620	289	21	for	for	ADP
iajs-2620	289	22	determine	determine	NOUN
iajs-2620	289	23	bbc	bbc	PROPN
iajs-2620	289	24	newsman	newsman	NOUN
iajs-2620	289	25	"	"	PUNCT
iajs-2620	289	26	john	john	PROPN
iajs-2620	289	27	sudworth	sudworth	PROPN
iajs-2620	289	28	"	"	PUNCT
iajs-2620	289	29	utilizing	utilize	VERB
iajs-2620	289	30	its	its	PRON
iajs-2620	289	31	strong	strong	ADJ
iajs-2620	289	32	cctv	cctv	NOUN
iajs-2620	289	33	cameras	camera	NOUN
iajs-2620	289	34	network	network	NOUN
iajs-2620	289	35	of	of	ADP
iajs-2620	289	36	further	far	ADV
iajs-2620	289	37	more	more	ADJ
iajs-2620	289	38	over	over	ADP
iajs-2620	289	39	170	170	NUM
iajs-2620	289	40	million	million	NUM
iajs-2620	289	41	camera	camera	NOUN
iajs-2620	289	42	and	and	CCONJ
iajs-2620	289	43	the	the	DET
iajs-2620	289	44	face	face	NOUN
iajs-2620	289	45	recognition	recognition	NOUN
iajs-2620	289	46	technique	technique	NOUN
iajs-2620	289	47	.	.	PUNCT
iajs-2620	290	1	facial	facial	ADJ
iajs-2620	290	2	recognition	recognition	NOUN
iajs-2620	290	3	research	research	NOUN
iajs-2620	290	4	fetch	fetch	VERB
iajs-2620	290	5	a	a	DET
iajs-2620	290	6	novel	novel	ADJ
iajs-2620	290	7	generation	generation	NOUN
iajs-2620	290	8	of	of	ADP
iajs-2620	290	9	smart	smart	ADJ
iajs-2620	290	10	and	and	CCONJ
iajs-2620	290	11	efficient	efficient	ADJ
iajs-2620	290	12	investigation	investigation	NOUN
iajs-2620	290	13	abilities	ability	NOUN
iajs-2620	290	14	to	to	PART
iajs-2620	290	15	law	law	VERB
iajs-2620	290	16	enforce	enforce	VERB
iajs-2620	290	17	bodies	body	NOUN
iajs-2620	290	18	[	[	X
iajs-2620	290	19	68	68	NUM
iajs-2620	290	20	]	]	PUNCT
iajs-2620	290	21	.	.	PUNCT
iajs-2620	291	1	overstaying	overstay	VERB
iajs-2620	291	2	and	and	CCONJ
iajs-2620	291	3	unlawful	unlawful	ADJ
iajs-2620	291	4	citizenship	citizenship	NOUN
iajs-2620	291	5	is	be	AUX
iajs-2620	291	6	another	another	DET
iajs-2620	291	7	difficult	difficult	ADJ
iajs-2620	291	8	issue	issue	NOUN
iajs-2620	291	9	for	for	ADP
iajs-2620	291	10	populous	populous	ADJ
iajs-2620	291	11	communities	community	NOUN
iajs-2620	291	12	around	around	ADP
iajs-2620	291	13	world	world	NOUN
iajs-2620	291	14	.	.	PUNCT
iajs-2620	292	1	advances	advance	NOUN
iajs-2620	292	2	in	in	ADP
iajs-2620	292	3	facial	facial	ADJ
iajs-2620	292	4	recognition	recognition	NOUN
iajs-2620	292	5	technology	technology	NOUN
iajs-2620	292	6	have	have	AUX
iajs-2620	292	7	made	make	VERB
iajs-2620	292	8	it	it	PRON
iajs-2620	292	9	possible	possible	ADJ
iajs-2620	292	10	to	to	PART
iajs-2620	292	11	identify	identify	VERB
iajs-2620	292	12	and	and	CCONJ
iajs-2620	292	13	capture	capture	VERB
iajs-2620	292	14	the	the	DET
iajs-2620	292	15	illegal	illegal	ADJ
iajs-2620	292	16	immigrants	immigrant	NOUN
iajs-2620	292	17	and	and	CCONJ
iajs-2620	292	18	foreigners	foreigner	NOUN
iajs-2620	292	19	who	who	PRON
iajs-2620	292	20	have	have	AUX
iajs-2620	292	21	exceeded	exceed	VERB
iajs-2620	292	22	their	their	PRON
iajs-2620	292	23	length	length	NOUN
iajs-2620	292	24	of	of	ADP
iajs-2620	292	25	stay	stay	NOUN
iajs-2620	292	26	.	.	PUNCT
iajs-2620	293	1	in	in	ADP
iajs-2620	293	2	addition	addition	NOUN
iajs-2620	293	3	,	,	PUNCT
iajs-2620	293	4	facial	facial	ADJ
iajs-2620	293	5	recognition	recognition	NOUN
iajs-2620	293	6	technology	technology	NOUN
iajs-2620	293	7	is	be	AUX
iajs-2620	293	8	too	too	ADV
iajs-2620	293	9	used	use	VERB
iajs-2620	293	10	for	for	ADP
iajs-2620	293	11	immigration	immigration	NOUN
iajs-2620	293	12	.	.	PUNCT
iajs-2620	294	1	[	[	X
iajs-2620	294	2	69	69	NUM
iajs-2620	294	3	]	]	PUNCT
iajs-2620	294	4	,	,	PUNCT
iajs-2620	294	5	counter	counter	ADJ
iajs-2620	294	6	terrorism	terrorism	NOUN
iajs-2620	294	7	[	[	X
iajs-2620	294	8	70	70	NUM
iajs-2620	294	9	]	]	PUNCT
iajs-2620	294	10	,	,	PUNCT
iajs-2620	294	11	crime	crime	NOUN
iajs-2620	294	12	investigation	investigation	NOUN
iajs-2620	294	13	[	[	X
iajs-2620	294	14	71	71	NUM
iajs-2620	294	15	,	,	PUNCT
iajs-2620	294	16	72	72	NUM
iajs-2620	294	17	]	]	PUNCT
iajs-2620	294	18	,	,	PUNCT
iajs-2620	294	19	voter	voter	NOUN
iajs-2620	294	20	identification	identification	NOUN
iajs-2620	294	21	[	[	X
iajs-2620	294	22	73	73	NUM
iajs-2620	294	23	]	]	PUNCT
iajs-2620	294	24	and	and	CCONJ
iajs-2620	294	25	banking	banking	NOUN
iajs-2620	294	26	[	[	X
iajs-2620	294	27	74	74	NUM
iajs-2620	294	28	]	]	PUNCT
iajs-2620	294	29	.	.	PUNCT
iajs-2620	295	1	10.2	10.2	NUM
iajs-2620	295	2	.	.	PUNCT
iajs-2620	296	1	entertainment	entertainment	NOUN
iajs-2620	296	2	the	the	DET
iajs-2620	296	3	face	face	NOUN
iajs-2620	296	4	recognition	recognition	NOUN
iajs-2620	296	5	has	have	AUX
iajs-2620	296	6	been	be	AUX
iajs-2620	296	7	noticed	notice	VERB
iajs-2620	296	8	that	that	SCONJ
iajs-2620	296	9	is	be	AUX
iajs-2620	296	10	growing	grow	VERB
iajs-2620	296	11	popularity	popularity	NOUN
iajs-2620	296	12	in	in	ADP
iajs-2620	296	13	the	the	DET
iajs-2620	296	14	entertainment	entertainment	NOUN
iajs-2620	296	15	field	field	NOUN
iajs-2620	296	16	also	also	ADV
iajs-2620	296	17	.	.	PUNCT
iajs-2620	297	1	the	the	DET
iajs-2620	297	2	most	most	ADV
iajs-2620	297	3	exciting	exciting	ADJ
iajs-2620	297	4	domains	domain	NOUN
iajs-2620	297	5	are	be	AUX
iajs-2620	297	6	theme	theme	NOUN
iajs-2620	297	7	park	park	NOUN
iajs-2620	297	8	gaming	gaming	NOUN
iajs-2620	297	9	zones	zone	NOUN
iajs-2620	297	10	,	,	PUNCT
iajs-2620	297	11	training	training	NOUN
iajs-2620	297	12	,	,	PUNCT
iajs-2620	297	13	human	human	ADJ
iajs-2620	297	14	computer	computer	NOUN
iajs-2620	297	15	interaction	interaction	NOUN
iajs-2620	297	16	,	,	PUNCT
iajs-2620	297	17	human	human	ADJ
iajs-2620	297	18	robot	robot	NOUN
iajs-2620	297	19	interaction	interaction	NOUN
iajs-2620	297	20	,	,	PUNCT
iajs-2620	297	21	mobile	mobile	NOUN
iajs-2620	297	22	games	game	NOUN
iajs-2620	297	23	and	and	CCONJ
iajs-2620	297	24	virtual	virtual	ADJ
iajs-2620	297	25	reality	reality	NOUN
iajs-2620	297	26	[	[	X
iajs-2620	297	27	75	75	NUM
iajs-2620	297	28	]	]	PUNCT
iajs-2620	297	29	etc	etc	X
iajs-2620	297	30	.	.	X
iajs-2620	298	1	moreover	moreover	ADV
iajs-2620	298	2	,	,	PUNCT
iajs-2620	298	3	t.	t.	PROPN
iajs-2620	298	4	feltwell	feltwell	PROPN
iajs-2620	298	5	et	et	PROPN
iajs-2620	298	6	al	al	PROPN
iajs-2620	298	7	.	.	PROPN
iajs-2620	298	8	presented	present	VERB
iajs-2620	298	9	recently	recently	ADV
iajs-2620	298	10	an	an	DET
iajs-2620	298	11	interest	interest	NOUN
iajs-2620	298	12	game	game	NOUN
iajs-2620	298	13	in	in	ADP
iajs-2620	298	14	which	which	PRON
iajs-2620	298	15	ask	ask	VERB
iajs-2620	298	16	the	the	DET
iajs-2620	298	17	gamers	gamer	NOUN
iajs-2620	298	18	to	to	PART
iajs-2620	298	19	snap	snap	VERB
iajs-2620	298	20	the	the	DET
iajs-2620	298	21	similarities	similarity	NOUN
iajs-2620	298	22	of	of	ADP
iajs-2620	298	23	the	the	DET
iajs-2620	298	24	audience	audience	NOUN
iajs-2620	298	25	.	.	PUNCT
iajs-2620	299	1	it	it	PRON
iajs-2620	299	2	is	be	AUX
iajs-2620	299	3	from	from	ADP
iajs-2620	299	4	motivated	motivated	ADJ
iajs-2620	299	5	of	of	ADP
iajs-2620	299	6	free	free	ADJ
iajs-2620	299	7	for	for	ADP
iajs-2620	299	8	play	play	NOUN
iajs-2620	299	9	models	model	NOUN
iajs-2620	299	10	like	like	ADP
iajs-2620	299	11	the	the	DET
iajs-2620	299	12	celebrated	celebrate	VERB
iajs-2620	299	13	pokemon	pokemon	NOUN
iajs-2620	299	14	go	go	NOUN
iajs-2620	299	15	game	game	NOUN
iajs-2620	299	16	,	,	PUNCT
iajs-2620	299	17	yet	yet	CCONJ
iajs-2620	299	18	they	they	PRON
iajs-2620	299	19	suggested	suggest	VERB
iajs-2620	299	20	a	a	DET
iajs-2620	299	21	variant	variant	ADJ
iajs-2620	299	22	experience	experience	NOUN
iajs-2620	299	23	were	be	AUX
iajs-2620	299	24	players	player	NOUN
iajs-2620	299	25	can	can	AUX
iajs-2620	299	26	practically	practically	ADV
iajs-2620	299	27	hunt	hunt	VERB
iajs-2620	299	28	and	and	CCONJ
iajs-2620	299	29	capture	capture	VERB
iajs-2620	299	30	the	the	DET
iajs-2620	299	31	members	member	NOUN
iajs-2620	299	32	in	in	ADP
iajs-2620	299	33	realty	realty	PROPN
iajs-2620	299	34	world	world	NOUN
iajs-2620	300	1	[	[	X
iajs-2620	300	2	76	76	NUM
iajs-2620	300	3	]	]	PUNCT
iajs-2620	300	4	.	.	PUNCT
iajs-2620	301	1	155	155	NUM
iajs-2620	301	2	ibn	ibn	PROPN
iajs-2620	301	3	al	al	PROPN
iajs-2620	301	4	-	-	PUNCT
iajs-2620	301	5	haitham	haitham	PROPN
iajs-2620	301	6	jour	jour	X
iajs-2620	301	7	.	.	PROPN
iajs-2620	301	8	for	for	ADP
iajs-2620	301	9	pure	pure	ADJ
iajs-2620	301	10	&	&	CCONJ
iajs-2620	301	11	appl	appl	PROPN
iajs-2620	301	12	.	.	PUNCT
iajs-2620	302	1	sci	sci	PROPN
iajs-2620	302	2	.	.	PROPN
iajs-2620	303	1	34	34	NUM
iajs-2620	303	2	(	(	PUNCT
iajs-2620	303	3	2	2	NUM
iajs-2620	303	4	)	)	PUNCT
iajs-2620	303	5	2021	2021	NUM
iajs-2620	303	6	10.3	10.3	NUM
iajs-2620	303	7	.	.	PUNCT
iajs-2620	304	1	surveillance	surveillance	NOUN
iajs-2620	304	2	surveillance	surveillance	NOUN
iajs-2620	304	3	system	system	NOUN
iajs-2620	304	4	is	be	AUX
iajs-2620	304	5	one	one	NUM
iajs-2620	304	6	from	from	ADP
iajs-2620	304	7	the	the	DET
iajs-2620	304	8	most	most	ADV
iajs-2620	304	9	significant	significant	ADJ
iajs-2620	304	10	and	and	CCONJ
iajs-2620	304	11	challenge	challenge	VERB
iajs-2620	304	12	missions	mission	NOUN
iajs-2620	304	13	for	for	ADP
iajs-2620	304	14	fully	fully	ADV
iajs-2620	304	15	automatic	automatic	ADJ
iajs-2620	304	16	and	and	CCONJ
iajs-2620	304	17	smart	smart	ADJ
iajs-2620	304	18	monitoring	monitoring	NOUN
iajs-2620	304	19	systems	system	NOUN
iajs-2620	304	20	,	,	PUNCT
iajs-2620	304	21	the	the	DET
iajs-2620	304	22	surveillance	surveillance	NOUN
iajs-2620	304	23	are	be	AUX
iajs-2620	304	24	defined	define	VERB
iajs-2620	304	25	as	as	ADP
iajs-2620	304	26	monitoring	monitoring	NOUN
iajs-2620	304	27	or	or	CCONJ
iajs-2620	304	28	close	close	ADJ
iajs-2620	304	29	observation	observation	NOUN
iajs-2620	304	30	,	,	PUNCT
iajs-2620	304	31	especially	especially	ADV
iajs-2620	304	32	for	for	ADP
iajs-2620	304	33	a	a	DET
iajs-2620	304	34	criminal	criminal	ADJ
iajs-2620	304	35	spy	spy	NOUN
iajs-2620	304	36	or	or	CCONJ
iajs-2620	304	37	suspect	suspect	VERB
iajs-2620	304	38	.	.	PUNCT
iajs-2620	305	1	this	this	PRON
iajs-2620	305	2	is	be	AUX
iajs-2620	305	3	one	one	NUM
iajs-2620	305	4	of	of	ADP
iajs-2620	305	5	the	the	DET
iajs-2620	305	6	mostly	mostly	ADV
iajs-2620	305	7	significant	significant	ADJ
iajs-2620	305	8	and	and	CCONJ
iajs-2620	305	9	widely	widely	ADV
iajs-2620	305	10	popularity	popularity	NOUN
iajs-2620	305	11	applications	application	NOUN
iajs-2620	305	12	.	.	PUNCT
iajs-2620	306	1	those	those	DET
iajs-2620	306	2	systems	system	NOUN
iajs-2620	306	3	are	be	AUX
iajs-2620	306	4	generated	generate	VERB
iajs-2620	306	5	to	to	PART
iajs-2620	306	6	meet	meet	VERB
iajs-2620	306	7	the	the	DET
iajs-2620	306	8	security	security	NOUN
iajs-2620	306	9	goals	goal	NOUN
iajs-2620	306	10	of	of	ADP
iajs-2620	306	11	both	both	CCONJ
iajs-2620	306	12	the	the	DET
iajs-2620	306	13	outdoor	outdoor	ADJ
iajs-2620	306	14	and	and	CCONJ
iajs-2620	306	15	indoor	indoor	ADJ
iajs-2620	306	16	general	general	ADJ
iajs-2620	306	17	audience	audience	NOUN
iajs-2620	306	18	like	like	ADP
iajs-2620	306	19	:	:	PUNCT
iajs-2620	306	20	geographic	geographic	ADJ
iajs-2620	306	21	boundaries	boundary	NOUN
iajs-2620	306	22	,	,	PUNCT
iajs-2620	306	23	banks	bank	NOUN
iajs-2620	306	24	,	,	PUNCT
iajs-2620	306	25	airport	airport	NOUN
iajs-2620	306	26	halls	hall	NOUN
iajs-2620	306	27	,	,	PUNCT
iajs-2620	306	28	monitoring	monitor	VERB
iajs-2620	306	29	public	public	ADJ
iajs-2620	306	30	regions	region	NOUN
iajs-2620	306	31	etc	etc	X
iajs-2620	306	32	.	.	X
iajs-2620	307	1	because	because	SCONJ
iajs-2620	307	2	of	of	ADP
iajs-2620	307	3	the	the	DET
iajs-2620	307	4	huge	huge	ADJ
iajs-2620	307	5	data	data	NOUN
iajs-2620	307	6	size	size	NOUN
iajs-2620	307	7	have	have	AUX
iajs-2620	307	8	been	be	AUX
iajs-2620	307	9	obtained	obtain	VERB
iajs-2620	307	10	by	by	ADP
iajs-2620	307	11	camera	camera	NOUN
iajs-2620	307	12	networks	network	NOUN
iajs-2620	307	13	,	,	PUNCT
iajs-2620	307	14	so	so	SCONJ
iajs-2620	307	15	detection	detection	NOUN
iajs-2620	307	16	algorithms	algorithm	NOUN
iajs-2620	307	17	of	of	ADP
iajs-2620	307	18	brute	brute	ADJ
iajs-2620	307	19	force	force	NOUN
iajs-2620	307	20	spy	spy	NOUN
iajs-2620	307	21	are	be	AUX
iajs-2620	307	22	non	non	ADJ
iajs-2620	307	23	adequate	adequate	ADJ
iajs-2620	307	24	for	for	SCONJ
iajs-2620	307	25	smartly	smartly	ADV
iajs-2620	307	26	recognize	recognize	VERB
iajs-2620	307	27	terrorists	terrorist	NOUN
iajs-2620	307	28	and	and	CCONJ
iajs-2620	307	29	suspects	suspect	NOUN
iajs-2620	307	30	in	in	ADP
iajs-2620	307	31	sensitive	sensitive	ADJ
iajs-2620	307	32	regions	region	NOUN
iajs-2620	307	33	.	.	PUNCT
iajs-2620	308	1	latest	late	ADJ
iajs-2620	308	2	research	research	NOUN
iajs-2620	308	3	in	in	ADP
iajs-2620	308	4	facial	facial	ADJ
iajs-2620	308	5	recognition	recognition	NOUN
iajs-2620	308	6	provide	provide	VERB
iajs-2620	308	7	a	a	DET
iajs-2620	308	8	platform	platform	NOUN
iajs-2620	308	9	for	for	ADP
iajs-2620	308	10	smart	smart	ADJ
iajs-2620	308	11	video	video	NOUN
iajs-2620	308	12	monitoring	monitoring	NOUN
iajs-2620	308	13	systems	system	NOUN
iajs-2620	308	14	including	include	VERB
iajs-2620	308	15	software	software	NOUN
iajs-2620	308	16	and	and	CCONJ
iajs-2620	308	17	hardware	hardware	NOUN
iajs-2620	308	18	aspects	aspect	NOUN
iajs-2620	308	19	,	,	PUNCT
iajs-2620	308	20	like	like	ADP
iajs-2620	308	21	machine	machine	NOUN
iajs-2620	308	22	learning	learning	NOUN
iajs-2620	308	23	algorithms	algorithm	NOUN
iajs-2620	308	24	,	,	PUNCT
iajs-2620	308	25	signal	signal	ADJ
iajs-2620	308	26	processing	processing	NOUN
iajs-2620	308	27	,	,	PUNCT
iajs-2620	308	28	pattern	pattern	NOUN
iajs-2620	308	29	recognition	recognition	NOUN
iajs-2620	308	30	and	and	CCONJ
iajs-2620	308	31	automatic	automatic	ADJ
iajs-2620	308	32	interfaces	interface	NOUN
iajs-2620	308	33	for	for	AUX
iajs-2620	308	34	achieve	achieve	VERB
iajs-2620	308	35	extremely	extremely	ADV
iajs-2620	308	36	optimistic	optimistic	ADJ
iajs-2620	308	37	results	result	NOUN
iajs-2620	308	38	[	[	X
iajs-2620	308	39	77	77	NUM
iajs-2620	308	40	]	]	PUNCT
iajs-2620	308	41	.	.	PUNCT
iajs-2620	309	1	in	in	ADP
iajs-2620	309	2	addition	addition	NOUN
iajs-2620	309	3	,	,	PUNCT
iajs-2620	309	4	the	the	DET
iajs-2620	309	5	ability	ability	NOUN
iajs-2620	309	6	of	of	ADP
iajs-2620	309	7	machine	machine	NOUN
iajs-2620	309	8	techniques	technique	NOUN
iajs-2620	309	9	for	for	ADP
iajs-2620	309	10	recognition	recognition	NOUN
iajs-2620	309	11	have	have	AUX
iajs-2620	309	12	been	be	AUX
iajs-2620	309	13	shown	show	VERB
iajs-2620	309	14	to	to	PART
iajs-2620	309	15	be	be	AUX
iajs-2620	309	16	further	further	ADJ
iajs-2620	309	17	efficiency	efficiency	NOUN
iajs-2620	309	18	than	than	ADP
iajs-2620	309	19	humans	human	NOUN
iajs-2620	309	20	in	in	ADP
iajs-2620	309	21	applications	application	NOUN
iajs-2620	309	22	of	of	ADP
iajs-2620	309	23	the	the	DET
iajs-2620	309	24	real	real	ADJ
iajs-2620	309	25	world	world	NOUN
iajs-2620	309	26	.	.	PUNCT
iajs-2620	310	1	for	for	SCONJ
iajs-2620	310	2	make	make	VERB
iajs-2620	310	3	the	the	DET
iajs-2620	310	4	beneficial	beneficial	ADJ
iajs-2620	310	5	of	of	ADP
iajs-2620	310	6	the	the	DET
iajs-2620	310	7	abilities	ability	NOUN
iajs-2620	310	8	of	of	ADP
iajs-2620	310	9	machines	machine	NOUN
iajs-2620	310	10	and	and	CCONJ
iajs-2620	310	11	humans	human	NOUN
iajs-2620	310	12	,	,	PUNCT
iajs-2620	310	13	the	the	DET
iajs-2620	310	14	solutions	solution	NOUN
iajs-2620	310	15	of	of	ADP
iajs-2620	310	16	face	face	NOUN
iajs-2620	310	17	recognition	recognition	NOUN
iajs-2620	310	18	in	in	ADP
iajs-2620	310	19	monitoring	monitor	VERB
iajs-2620	310	20	systems	system	NOUN
iajs-2620	310	21	can	can	AUX
iajs-2620	310	22	be	be	AUX
iajs-2620	310	23	efficaciously	efficaciously	ADV
iajs-2620	310	24	utilized	utilize	VERB
iajs-2620	310	25	as	as	ADP
iajs-2620	310	26	tool	tool	NOUN
iajs-2620	310	27	for	for	ADP
iajs-2620	310	28	supporting	support	VERB
iajs-2620	310	29	human	human	ADJ
iajs-2620	310	30	employees	employee	NOUN
iajs-2620	310	31	in	in	ADP
iajs-2620	310	32	performing	perform	VERB
iajs-2620	310	33	recognition	recognition	NOUN
iajs-2620	310	34	tasks	task	NOUN
iajs-2620	310	35	and	and	CCONJ
iajs-2620	310	36	complex	complex	ADJ
iajs-2620	310	37	monitoring	monitoring	NOUN
iajs-2620	310	38	.	.	PUNCT
iajs-2620	311	1	in	in	ADP
iajs-2620	311	2	spite	spite	NOUN
iajs-2620	311	3	of	of	ADP
iajs-2620	311	4	,	,	PUNCT
iajs-2620	311	5	the	the	DET
iajs-2620	311	6	latest	late	ADJ
iajs-2620	311	7	ways	way	NOUN
iajs-2620	311	8	for	for	ADP
iajs-2620	311	9	the	the	DET
iajs-2620	311	10	monitoring	monitoring	NOUN
iajs-2620	311	11	systems	system	NOUN
iajs-2620	311	12	has	have	AUX
iajs-2620	311	13	been	be	AUX
iajs-2620	311	14	achieved	achieve	VERB
iajs-2620	311	15	acceptable	acceptable	ADJ
iajs-2620	311	16	results	result	NOUN
iajs-2620	311	17	,	,	PUNCT
iajs-2620	311	18	there	there	PRON
iajs-2620	311	19	are	be	VERB
iajs-2620	311	20	remain	remain	VERB
iajs-2620	311	21	much	much	ADJ
iajs-2620	311	22	challenges	challenge	NOUN
iajs-2620	311	23	for	for	ADP
iajs-2620	311	24	the	the	DET
iajs-2620	311	25	effective	effective	ADJ
iajs-2620	311	26	surveillance	surveillance	NOUN
iajs-2620	311	27	like	like	ADP
iajs-2620	311	28	:	:	PUNCT
iajs-2620	311	29	limited	limited	ADJ
iajs-2620	311	30	training	training	NOUN
iajs-2620	311	31	data	datum	NOUN
iajs-2620	311	32	,	,	PUNCT
iajs-2620	311	33	occlusion	occlusion	NOUN
iajs-2620	311	34	and	and	CCONJ
iajs-2620	311	35	blur	blur	PROPN
iajs-2620	311	36	subject	subject	ADJ
iajs-2620	311	37	pictures	picture	NOUN
iajs-2620	312	1	[	[	X
iajs-2620	312	2	78,71	78,71	X
iajs-2620	312	3	]	]	X
iajs-2620	312	4	.	.	PUNCT
iajs-2620	313	1	10.4	10.4	NUM
iajs-2620	313	2	.	.	PUNCT
iajs-2620	313	3	access	access	NOUN
iajs-2620	313	4	controlling	control	VERB
iajs-2620	313	5	with	with	ADP
iajs-2620	313	6	growing	grow	VERB
iajs-2620	313	7	the	the	DET
iajs-2620	313	8	vogue	vogue	NOUN
iajs-2620	313	9	of	of	ADP
iajs-2620	313	10	the	the	DET
iajs-2620	313	11	face	face	NOUN
iajs-2620	313	12	recognition	recognition	NOUN
iajs-2620	313	13	systems	system	NOUN
iajs-2620	313	14	,	,	PUNCT
iajs-2620	313	15	they	they	PRON
iajs-2620	313	16	had	have	AUX
iajs-2620	313	17	been	be	AUX
iajs-2620	313	18	adopted	adopt	VERB
iajs-2620	313	19	by	by	ADP
iajs-2620	313	20	many	many	ADJ
iajs-2620	313	21	auto	auto	NOUN
iajs-2620	313	22	access	access	NOUN
iajs-2620	313	23	controlling	control	VERB
iajs-2620	313	24	mechanisms	mechanism	NOUN
iajs-2620	313	25	to	to	ADP
iajs-2620	313	26	the	the	DET
iajs-2620	313	27	human	human	ADJ
iajs-2620	313	28	-	-	PUNCT
iajs-2620	313	29	machine	machine	NOUN
iajs-2620	313	30	interact	interact	NOUN
iajs-2620	313	31	.	.	PUNCT
iajs-2620	314	1	as	as	ADV
iajs-2620	314	2	too	too	ADV
iajs-2620	314	3	been	be	AUX
iajs-2620	314	4	replaced	replace	VERB
iajs-2620	314	5	with	with	ADP
iajs-2620	314	6	another	another	DET
iajs-2620	314	7	authentication	authentication	NOUN
iajs-2620	314	8	controlling	control	VERB
iajs-2620	314	9	ways	way	NOUN
iajs-2620	314	10	like	like	ADP
iajs-2620	314	11	iris	iris	NOUN
iajs-2620	314	12	verification	verification	NOUN
iajs-2620	314	13	,	,	PUNCT
iajs-2620	314	14	password	password	NOUN
iajs-2620	314	15	protection	protection	NOUN
iajs-2620	314	16	,	,	PUNCT
iajs-2620	314	17	fingerprints	fingerprint	NOUN
iajs-2620	314	18	,	,	PUNCT
iajs-2620	314	19	etc	etc	X
iajs-2620	314	20	.	.	X
iajs-2620	314	21	moreover	moreover	ADV
iajs-2620	314	22	,	,	PUNCT
iajs-2620	314	23	cctv	cctv	PROPN
iajs-2620	314	24	cameras	camera	NOUN
iajs-2620	314	25	and	and	CCONJ
iajs-2620	314	26	smart	smart	ADJ
iajs-2620	314	27	phones	phone	NOUN
iajs-2620	314	28	widespread	widespread	ADJ
iajs-2620	314	29	,	,	PUNCT
iajs-2620	314	30	and	and	CCONJ
iajs-2620	314	31	the	the	DET
iajs-2620	314	32	use	use	NOUN
iajs-2620	314	33	of	of	ADP
iajs-2620	314	34	face	face	NOUN
iajs-2620	314	35	authentication	authentication	NOUN
iajs-2620	314	36	has	have	AUX
iajs-2620	314	37	become	become	VERB
iajs-2620	314	38	possible	possible	ADJ
iajs-2620	314	39	for	for	ADP
iajs-2620	314	40	several	several	ADJ
iajs-2620	314	41	real	real	ADJ
iajs-2620	314	42	world	world	NOUN
iajs-2620	314	43	applications	application	NOUN
iajs-2620	314	44	.	.	PUNCT
iajs-2620	315	1	the	the	DET
iajs-2620	315	2	hardware	hardware	NOUN
iajs-2620	315	3	based	base	VERB
iajs-2620	315	4	validation	validation	NOUN
iajs-2620	315	5	systems	system	NOUN
iajs-2620	315	6	are	be	AUX
iajs-2620	315	7	quick	quick	ADV
iajs-2620	315	8	expanding	expand	VERB
iajs-2620	315	9	for	for	ADP
iajs-2620	315	10	control	control	NOUN
iajs-2620	315	11	the	the	DET
iajs-2620	315	12	facial	facial	ADJ
iajs-2620	315	13	based	base	VERB
iajs-2620	315	14	authorization	authorization	NOUN
iajs-2620	315	15	for	for	ADP
iajs-2620	315	16	the	the	DET
iajs-2620	315	17	single	single	ADJ
iajs-2620	315	18	login	login	NOUN
iajs-2620	315	19	into	into	ADP
iajs-2620	315	20	the	the	DET
iajs-2620	315	21	network	network	NOUN
iajs-2620	315	22	multi	multi	PROPN
iajs-2620	315	23	services	service	NOUN
iajs-2620	315	24	.	.	PUNCT
iajs-2620	316	1	thus	thus	ADV
iajs-2620	316	2	,	,	PUNCT
iajs-2620	316	3	facial	facial	ADJ
iajs-2620	316	4	based	base	VERB
iajs-2620	316	5	automatic	automatic	ADJ
iajs-2620	316	6	access	access	NOUN
iajs-2620	316	7	for	for	ADP
iajs-2620	316	8	automatic	automatic	ADJ
iajs-2620	316	9	teller	teller	NOUN
iajs-2620	316	10	machine	machine	NOUN
iajs-2620	316	11	,	,	PUNCT
iajs-2620	316	12	access	access	NOUN
iajs-2620	316	13	to	to	ADP
iajs-2620	316	14	the	the	DET
iajs-2620	316	15	cipher	cipher	ADJ
iajs-2620	316	16	text	text	NOUN
iajs-2620	316	17	and	and	CCONJ
iajs-2620	316	18	online	online	ADJ
iajs-2620	316	19	money	money	NOUN
iajs-2620	316	20	transfers	transfer	NOUN
iajs-2620	316	21	are	be	AUX
iajs-2620	316	22	also	also	ADV
iajs-2620	316	23	becoming	become	VERB
iajs-2620	316	24	popular	popular	ADJ
iajs-2620	316	25	in	in	ADP
iajs-2620	316	26	various	various	ADJ
iajs-2620	316	27	social	social	ADJ
iajs-2620	316	28	practices	practice	NOUN
iajs-2620	316	29	[	[	X
iajs-2620	316	30	79	79	NUM
iajs-2620	316	31	]	]	PUNCT
iajs-2620	316	32	.	.	PUNCT
iajs-2620	317	1	10.5	10.5	NUM
iajs-2620	317	2	.	.	X
iajs-2620	317	3	face	face	NOUN
iajs-2620	317	4	authentication	authentication	NOUN
iajs-2620	317	5	in	in	ADP
iajs-2620	317	6	mobile	mobile	ADJ
iajs-2620	317	7	the	the	DET
iajs-2620	317	8	authentication	authentication	NOUN
iajs-2620	317	9	of	of	ADP
iajs-2620	317	10	the	the	DET
iajs-2620	317	11	face	face	NOUN
iajs-2620	317	12	is	be	AUX
iajs-2620	317	13	become	become	VERB
iajs-2620	317	14	further	further	ADJ
iajs-2620	317	15	popularity	popularity	NOUN
iajs-2620	317	16	on	on	ADP
iajs-2620	317	17	the	the	DET
iajs-2620	317	18	mobiles	mobile	NOUN
iajs-2620	317	19	,	,	PUNCT
iajs-2620	317	20	permitting	permit	VERB
iajs-2620	317	21	mobile	mobile	ADJ
iajs-2620	317	22	applications	application	NOUN
iajs-2620	317	23	for	for	ADP
iajs-2620	317	24	validate	validate	ADJ
iajs-2620	317	25	user	user	NOUN
iajs-2620	317	26	's	's	PART
iajs-2620	317	27	identity	identity	NOUN
iajs-2620	317	28	in	in	ADP
iajs-2620	317	29	order	order	NOUN
iajs-2620	317	30	to	to	PART
iajs-2620	317	31	give	give	VERB
iajs-2620	317	32	access	access	NOUN
iajs-2620	317	33	sensitive	sensitive	ADJ
iajs-2620	317	34	mobile	mobile	ADJ
iajs-2620	317	35	phone	phone	NOUN
iajs-2620	317	36	services	service	NOUN
iajs-2620	317	37	like	like	ADP
iajs-2620	317	38	e	e	NOUN
iajs-2620	317	39	-	-	NOUN
iajs-2620	317	40	banking	banking	NOUN
iajs-2620	317	41	.	.	PUNCT
iajs-2620	318	1	various	various	ADJ
iajs-2620	318	2	aspects	aspect	NOUN
iajs-2620	318	3	of	of	ADP
iajs-2620	318	4	face	face	NOUN
iajs-2620	318	5	recognition	recognition	NOUN
iajs-2620	318	6	,	,	PUNCT
iajs-2620	318	7	involving	involve	VERB
iajs-2620	318	8	deployment	deployment	NOUN
iajs-2620	318	9	constraints	constraint	NOUN
iajs-2620	318	10	and	and	CCONJ
iajs-2620	318	11	presentation	presentation	NOUN
iajs-2620	318	12	attacks	attack	NOUN
iajs-2620	318	13	,	,	PUNCT
iajs-2620	318	14	must	must	AUX
iajs-2620	318	15	investigated	investigate	VERB
iajs-2620	318	16	,	,	PUNCT
iajs-2620	318	17	especially	especially	ADV
iajs-2620	318	18	in	in	ADP
iajs-2620	318	19	mobile	mobile	ADJ
iajs-2620	318	20	environments	environment	NOUN
iajs-2620	319	1	[	[	X
iajs-2620	319	2	80,81	80,81	NUM
iajs-2620	319	3	]	]	SYM
iajs-2620	319	4	.	.	PUNCT
iajs-2620	320	1	10.6	10.6	NUM
iajs-2620	320	2	.	.	PUNCT
iajs-2620	321	1	another	another	DET
iajs-2620	321	2	common	common	ADJ
iajs-2620	321	3	applications	application	NOUN
iajs-2620	321	4	kwon	kwon	VERB
iajs-2620	321	5	and	and	CCONJ
iajs-2620	321	6	lee	lee	PROPN
iajs-2620	322	1	[	[	X
iajs-2620	322	2	82	82	X
iajs-2620	322	3	]	]	PUNCT
iajs-2620	322	4	recently	recently	ADV
iajs-2620	322	5	,	,	PUNCT
iajs-2620	322	6	presented	present	VERB
iajs-2620	322	7	a	a	DET
iajs-2620	322	8	inclusive	inclusive	ADJ
iajs-2620	322	9	group	group	NOUN
iajs-2620	322	10	of	of	ADP
iajs-2620	322	11	face	face	NOUN
iajs-2620	322	12	recognition	recognition	NOUN
iajs-2620	322	13	technologies	technology	NOUN
iajs-2620	322	14	in	in	ADP
iajs-2620	322	15	the	the	DET
iajs-2620	322	16	software	software	NOUN
iajs-2620	322	17	applications	application	NOUN
iajs-2620	322	18	.	.	PUNCT
iajs-2620	323	1	likewise	likewise	ADV
iajs-2620	323	2	,	,	PUNCT
iajs-2620	323	3	salici	salici	NOUN
iajs-2620	323	4	and	and	CCONJ
iajs-2620	323	5	ciampini	ciampini	NOUN
iajs-2620	323	6	[	[	X
iajs-2620	323	7	83	83	NUM
iajs-2620	323	8	]	]	PUNCT
iajs-2620	323	9	introduce	introduce	VERB
iajs-2620	323	10	facial	facial	ADJ
iajs-2620	323	11	recognition	recognition	NOUN
iajs-2620	323	12	applications	application	NOUN
iajs-2620	323	13	for	for	ADP
iajs-2620	323	14	the	the	DET
iajs-2620	323	15	forensic	forensic	ADJ
iajs-2620	323	16	investigation	investigation	NOUN
iajs-2620	323	17	section	section	NOUN
iajs-2620	323	18	.	.	PUNCT
iajs-2620	324	1	identification	identification	NOUN
iajs-2620	324	2	experiences	experience	NOUN
iajs-2620	324	3	in	in	ADP
iajs-2620	324	4	130	130	NUM
iajs-2620	324	5	real	real	ADJ
iajs-2620	324	6	-	-	PUNCT
iajs-2620	324	7	life	life	NOUN
iajs-2620	324	8	status	status	NOUN
iajs-2620	324	9	are	be	AUX
iajs-2620	324	10	proven	prove	VERB
iajs-2620	324	11	were	be	AUX
iajs-2620	324	12	successful	successful	ADJ
iajs-2620	324	13	and	and	CCONJ
iajs-2620	324	14	confirmed	confirm	VERB
iajs-2620	324	15	through	through	ADP
iajs-2620	324	16	forensic	forensic	ADJ
iajs-2620	324	17	experts	expert	NOUN
iajs-2620	324	18	.	.	PUNCT
iajs-2620	325	1	other	other	ADJ
iajs-2620	325	2	modern	modern	ADJ
iajs-2620	325	3	application	application	NOUN
iajs-2620	325	4	is	be	AUX
iajs-2620	325	5	presented	present	VERB
iajs-2620	325	6	by	by	ADP
iajs-2620	325	7	calo	calo	PROPN
iajs-2620	325	8	et	et	PROPN
iajs-2620	325	9	al	al	PROPN
iajs-2620	325	10	.	.	PUNCT
iajs-2620	326	1	[	[	X
iajs-2620	326	2	84	84	NUM
iajs-2620	326	3	]	]	PUNCT
iajs-2620	326	4	to	to	PART
iajs-2620	326	5	control	control	VERB
iajs-2620	326	6	privacy	privacy	NOUN
iajs-2620	326	7	in	in	ADP
iajs-2620	326	8	the	the	DET
iajs-2620	326	9	view	view	NOUN
iajs-2620	326	10	,	,	PUNCT
iajs-2620	326	11	update	update	NOUN
iajs-2620	326	12	and	and	CCONJ
iajs-2620	326	13	destruction	destruction	NOUN
iajs-2620	326	14	of	of	ADP
iajs-2620	326	15	digital	digital	ADJ
iajs-2620	326	16	information	information	NOUN
iajs-2620	326	17	.	.	PUNCT
iajs-2620	327	1	10.7	10.7	NUM
iajs-2620	327	2	face	face	NOUN
iajs-2620	327	3	recognition	recognition	NOUN
iajs-2620	327	4	in	in	ADP
iajs-2620	327	5	smart	smart	ADJ
iajs-2620	327	6	cities	city	NOUN
iajs-2620	327	7	according	accord	VERB
iajs-2620	327	8	for	for	ADP
iajs-2620	327	9	(	(	PUNCT
iajs-2620	327	10	2018	2018	NUM
iajs-2620	327	11	)	)	PUNCT
iajs-2620	327	12	market	market	NOUN
iajs-2620	327	13	researching	researching	NOUN
iajs-2620	327	14	report	report	NOUN
iajs-2620	327	15	[	[	X
iajs-2620	327	16	85	85	NUM
iajs-2620	327	17	]	]	PUNCT
iajs-2620	327	18	,	,	PUNCT
iajs-2620	327	19	the	the	DET
iajs-2620	327	20	biometrics	biometric	NOUN
iajs-2620	327	21	market	market	NOUN
iajs-2620	327	22	are	be	AUX
iajs-2620	327	23	expected	expect	VERB
iajs-2620	327	24	to	to	PART
iajs-2620	327	25	growth	growth	VERB
iajs-2620	327	26	from	from	ADP
iajs-2620	327	27	$	$	SYM
iajs-2620	327	28	13.89	13.89	NUM
iajs-2620	327	29	billion	billion	NUM
iajs-2620	327	30	in	in	ADP
iajs-2620	327	31	(	(	PUNCT
iajs-2620	327	32	2018	2018	NUM
iajs-2620	327	33	)	)	PUNCT
iajs-2620	327	34	to	to	ADP
iajs-2620	327	35	$	$	SYM
iajs-2620	327	36	41.80	41.80	NUM
iajs-2620	327	37	billion	billion	NUM
iajs-2620	327	38	in	in	ADP
iajs-2620	327	39	(	(	PUNCT
iajs-2620	327	40	2023	2023	NUM
iajs-2620	327	41	)	)	PUNCT
iajs-2620	327	42	,	,	PUNCT
iajs-2620	327	43	where	where	SCONJ
iajs-2620	327	44	face	face	NOUN
iajs-2620	327	45	recognition	recognition	NOUN
iajs-2620	327	46	have	have	VERB
iajs-2620	327	47	significant	significant	ADJ
iajs-2620	327	48	growth	growth	NOUN
iajs-2620	327	49	potential	potential	NOUN
iajs-2620	327	50	through	through	ADP
iajs-2620	327	51	that	that	DET
iajs-2620	327	52	interval	interval	NOUN
iajs-2620	327	53	.	.	PUNCT
iajs-2620	328	1	the	the	DET
iajs-2620	328	2	facial	facial	ADJ
iajs-2620	328	3	recognition	recognition	NOUN
iajs-2620	328	4	market	market	NOUN
iajs-2620	328	5	will	will	AUX
iajs-2620	328	6	have	have	VERB
iajs-2620	328	7	tremendous	tremendous	ADJ
iajs-2620	328	8	potential	potential	NOUN
iajs-2620	328	9	in	in	ADP
iajs-2620	328	10	emergent	emergent	ADJ
iajs-2620	328	11	application	application	NOUN
iajs-2620	328	12	domains	domain	NOUN
iajs-2620	328	13	regarded	regard	VERB
iajs-2620	328	14	to	to	ADP
iajs-2620	328	15	the	the	DET
iajs-2620	328	16	identification	identification	NOUN
iajs-2620	328	17	of	of	ADP
iajs-2620	328	18	persons	person	NOUN
iajs-2620	328	19	in	in	ADP
iajs-2620	328	20	the	the	DET
iajs-2620	328	21	smart	smart	ADJ
iajs-2620	328	22	cities	city	NOUN
iajs-2620	328	23	,	,	PUNCT
iajs-2620	328	24	including	include	VERB
iajs-2620	328	25	smart	smart	ADJ
iajs-2620	328	26	homes	home	NOUN
iajs-2620	328	27	,	,	PUNCT
iajs-2620	328	28	smart	smart	ADJ
iajs-2620	328	29	education	education	NOUN
iajs-2620	328	30	and	and	CCONJ
iajs-2620	328	31	notably	notably	ADV
iajs-2620	328	32	electronic	electronic	ADJ
iajs-2620	328	33	administration	administration	NOUN
iajs-2620	328	34	,	,	PUNCT
iajs-2620	328	35	from	from	ADP
iajs-2620	328	36	between	between	ADP
iajs-2620	328	37	many	many	ADJ
iajs-2620	328	38	others	other	NOUN
iajs-2620	328	39	[	[	X
iajs-2620	328	40	85	85	NUM
iajs-2620	328	41	]	]	PUNCT
iajs-2620	328	42	.	.	PUNCT
iajs-2620	329	1	along	along	ADP
iajs-2620	329	2	with	with	ADP
iajs-2620	329	3	technical	technical	ADJ
iajs-2620	329	4	challenges	challenge	NOUN
iajs-2620	329	5	,	,	PUNCT
iajs-2620	329	6	the	the	PRON
iajs-2620	329	7	utilize	utilize	VERB
iajs-2620	329	8	156	156	NUM
iajs-2620	329	9	ibn	ibn	PROPN
iajs-2620	329	10	al	al	PROPN
iajs-2620	329	11	-	-	PUNCT
iajs-2620	329	12	haitham	haitham	PROPN
iajs-2620	329	13	jour	jour	X
iajs-2620	329	14	.	.	PROPN
iajs-2620	330	1	for	for	ADP
iajs-2620	330	2	pure	pure	ADJ
iajs-2620	330	3	&	&	CCONJ
iajs-2620	330	4	appl	appl	PROPN
iajs-2620	330	5	.	.	PUNCT
iajs-2620	331	1	sci	sci	PROPN
iajs-2620	331	2	.	.	PROPN
iajs-2620	332	1	34	34	NUM
iajs-2620	332	2	(	(	PUNCT
iajs-2620	332	3	2	2	NUM
iajs-2620	332	4	)	)	PUNCT
iajs-2620	332	5	2021	2021	NUM
iajs-2620	332	6	of	of	ADP
iajs-2620	332	7	publicly	publicly	ADV
iajs-2620	332	8	available	available	ADJ
iajs-2620	332	9	facial	facial	ADJ
iajs-2620	332	10	recognition	recognition	NOUN
iajs-2620	332	11	systems	system	NOUN
iajs-2620	332	12	may	may	AUX
iajs-2620	332	13	create	create	VERB
iajs-2620	332	14	ethical	ethical	ADJ
iajs-2620	332	15	dilemmas	dilemma	NOUN
iajs-2620	332	16	and	and	CCONJ
iajs-2620	332	17	challenges	challenge	NOUN
iajs-2620	332	18	associated	associate	VERB
iajs-2620	332	19	with	with	ADP
iajs-2620	332	20	question	question	NOUN
iajs-2620	332	21	of	of	ADP
iajs-2620	332	22	how	how	SCONJ
iajs-2620	332	23	the	the	DET
iajs-2620	332	24	snapped	snap	VERB
iajs-2620	332	25	data	datum	NOUN
iajs-2620	332	26	,	,	PUNCT
iajs-2620	332	27	as	as	ADP
iajs-2620	332	28	especial	especial	ADJ
iajs-2620	332	29	class	class	NOUN
iajs-2620	332	30	of	of	ADP
iajs-2620	332	31	privacy	privacy	NOUN
iajs-2620	332	32	data	datum	NOUN
iajs-2620	332	33	,	,	PUNCT
iajs-2620	332	34	perhaps	perhaps	ADV
iajs-2620	332	35	utilized	utilize	VERB
iajs-2620	332	36	and	and	CCONJ
iajs-2620	332	37	manipulated	manipulate	VERB
iajs-2620	332	38	.	.	PUNCT
iajs-2620	333	1	those	those	DET
iajs-2620	333	2	concerns	concern	NOUN
iajs-2620	333	3	are	be	AUX
iajs-2620	333	4	increasingly	increasingly	ADV
iajs-2620	333	5	recognized	recognize	VERB
iajs-2620	333	6	via	via	ADP
iajs-2620	333	7	data	datum	NOUN
iajs-2620	333	8	protection	protection	NOUN
iajs-2620	333	9	regulations	regulation	NOUN
iajs-2620	333	10	like	like	ADP
iajs-2620	333	11	the	the	DET
iajs-2620	333	12	(	(	PUNCT
iajs-2620	333	13	eu	eu	PROPN
iajs-2620	333	14	general	general	PROPN
iajs-2620	333	15	data	data	PROPN
iajs-2620	333	16	protection	protection	PROPN
iajs-2620	333	17	regulation	regulation	NOUN
iajs-2620	333	18	(	(	PUNCT
iajs-2620	333	19	gdpr	gdpr	NOUN
iajs-2620	333	20	)	)	PUNCT
iajs-2620	333	21	)	)	PUNCT
iajs-2620	334	1	[	[	X
iajs-2620	334	2	86	86	NUM
iajs-2620	334	3	]	]	PUNCT
iajs-2620	334	4	,	,	PUNCT
iajs-2620	334	5	which	which	PRON
iajs-2620	334	6	aims	aim	VERB
iajs-2620	334	7	to	to	PART
iajs-2620	334	8	protect	protect	VERB
iajs-2620	334	9	people	people	NOUN
iajs-2620	334	10	from	from	ADP
iajs-2620	334	11	third	third	ADJ
iajs-2620	334	12	parties	party	NOUN
iajs-2620	334	13	processing	process	VERB
iajs-2620	334	14	their	their	PRON
iajs-2620	334	15	information	information	NOUN
iajs-2620	334	16	without	without	ADP
iajs-2620	334	17	their	their	PRON
iajs-2620	334	18	approvement	approvement	NOUN
iajs-2620	334	19	.	.	PUNCT
iajs-2620	335	1	thus	thus	ADV
iajs-2620	335	2	,	,	PUNCT
iajs-2620	335	3	there	there	PRON
iajs-2620	335	4	is	be	VERB
iajs-2620	335	5	an	an	DET
iajs-2620	335	6	urgent	urgent	ADJ
iajs-2620	335	7	need	need	NOUN
iajs-2620	335	8	for	for	SCONJ
iajs-2620	335	9	protect	protect	VERB
iajs-2620	335	10	biometric	biometric	ADJ
iajs-2620	335	11	data	datum	NOUN
iajs-2620	335	12	through	through	ADP
iajs-2620	335	13	the	the	DET
iajs-2620	335	14	adoption	adoption	NOUN
iajs-2620	335	15	of	of	ADP
iajs-2620	335	16	new	new	ADJ
iajs-2620	335	17	laws	law	NOUN
iajs-2620	335	18	regulating	regulate	VERB
iajs-2620	335	19	the	the	DET
iajs-2620	335	20	use	use	NOUN
iajs-2620	335	21	of	of	ADP
iajs-2620	335	22	facial	facial	ADJ
iajs-2620	335	23	recognition	recognition	NOUN
iajs-2620	335	24	techniques	technique	NOUN
iajs-2620	335	25	[	[	X
iajs-2620	335	26	87	87	NUM
iajs-2620	335	27	]	]	PUNCT
iajs-2620	335	28	.	.	PUNCT
iajs-2620	336	1	11	11	NUM
iajs-2620	336	2	.	.	PUNCT
iajs-2620	337	1	conclusion	conclusion	NOUN
iajs-2620	337	2	for	for	ADP
iajs-2620	337	3	many	many	ADJ
iajs-2620	337	4	years	year	NOUN
iajs-2620	337	5	,	,	PUNCT
iajs-2620	337	6	the	the	DET
iajs-2620	337	7	research	research	NOUN
iajs-2620	337	8	of	of	ADP
iajs-2620	337	9	face	face	NOUN
iajs-2620	337	10	recognition	recognition	NOUN
iajs-2620	337	11	stay	stay	VERB
iajs-2620	337	12	a	a	DET
iajs-2620	337	13	striving	strive	VERB
iajs-2620	337	14	field	field	NOUN
iajs-2620	337	15	for	for	ADP
iajs-2620	337	16	researchers	researcher	NOUN
iajs-2620	337	17	.	.	PUNCT
iajs-2620	338	1	it	it	PRON
iajs-2620	338	2	has	have	AUX
iajs-2620	338	3	attracted	attract	VERB
iajs-2620	338	4	widespread	widespread	ADJ
iajs-2620	338	5	attention	attention	NOUN
iajs-2620	338	6	because	because	SCONJ
iajs-2620	338	7	of	of	ADP
iajs-2620	338	8	its	its	PRON
iajs-2620	338	9	many	many	ADJ
iajs-2620	338	10	applications	application	NOUN
iajs-2620	338	11	in	in	ADP
iajs-2620	338	12	several	several	ADJ
iajs-2620	338	13	practical	practical	ADJ
iajs-2620	338	14	world	world	NOUN
iajs-2620	338	15	domains	domain	NOUN
iajs-2620	338	16	,	,	PUNCT
iajs-2620	338	17	such	such	ADJ
iajs-2620	338	18	as	as	ADP
iajs-2620	338	19	computer	computer	NOUN
iajs-2620	338	20	graphics	graphic	NOUN
iajs-2620	338	21	,	,	PUNCT
iajs-2620	338	22	pattern	pattern	NOUN
iajs-2620	338	23	recognition	recognition	NOUN
iajs-2620	338	24	,	,	PUNCT
iajs-2620	338	25	security	security	NOUN
iajs-2620	338	26	and	and	CCONJ
iajs-2620	338	27	computer	computer	NOUN
iajs-2620	338	28	vision	vision	NOUN
iajs-2620	338	29	.	.	PUNCT
iajs-2620	339	1	in	in	ADP
iajs-2620	339	2	this	this	DET
iajs-2620	339	3	survey	survey	NOUN
iajs-2620	339	4	,	,	PUNCT
iajs-2620	339	5	we	we	PRON
iajs-2620	339	6	first	first	ADJ
iajs-2620	339	7	time	time	NOUN
iajs-2620	339	8	presented	present	VERB
iajs-2620	339	9	face	face	NOUN
iajs-2620	339	10	recognition	recognition	NOUN
iajs-2620	339	11	as	as	ADP
iajs-2620	339	12	biometrical	biometrical	ADJ
iajs-2620	339	13	technology	technology	NOUN
iajs-2620	339	14	.	.	PUNCT
iajs-2620	340	1	next	next	ADV
iajs-2620	340	2	,	,	PUNCT
iajs-2620	340	3	we	we	PRON
iajs-2620	340	4	introduced	introduce	VERB
iajs-2620	340	5	the	the	DET
iajs-2620	340	6	face	face	NOUN
iajs-2620	340	7	recognition	recognition	NOUN
iajs-2620	340	8	models	model	NOUN
iajs-2620	340	9	categorized	categorize	VERB
iajs-2620	340	10	to	to	ADP
iajs-2620	340	11	three	three	NUM
iajs-2620	340	12	part	part	NOUN
iajs-2620	340	13	;	;	PUNCT
iajs-2620	340	14	we	we	PRON
iajs-2620	340	15	introduced	introduce	VERB
iajs-2620	340	16	a	a	DET
iajs-2620	340	17	faces	face	NOUN
iajs-2620	340	18	databases	database	NOUN
iajs-2620	340	19	use	use	VERB
iajs-2620	340	20	by	by	ADP
iajs-2620	340	21	the	the	DET
iajs-2620	340	22	researchers	researcher	NOUN
iajs-2620	340	23	in	in	ADP
iajs-2620	340	24	this	this	DET
iajs-2620	340	25	domain	domain	NOUN
iajs-2620	340	26	for	for	ADP
iajs-2620	340	27	test	test	NOUN
iajs-2620	340	28	their	their	PRON
iajs-2620	340	29	facial	facial	ADJ
iajs-2620	340	30	recognition	recognition	NOUN
iajs-2620	340	31	approaches	approach	NOUN
iajs-2620	340	32	and	and	CCONJ
iajs-2620	340	33	stages	stage	NOUN
iajs-2620	340	34	,	,	PUNCT
iajs-2620	340	35	and	and	CCONJ
iajs-2620	340	36	lastly	lastly	ADV
iajs-2620	340	37	a	a	DET
iajs-2620	340	38	table	table	NOUN
iajs-2620	340	39	(	(	PUNCT
iajs-2620	340	40	table	table	NOUN
iajs-2620	340	41	4	4	NUM
iajs-2620	340	42	.	.	PUNCT
iajs-2620	340	43	)	)	PUNCT
iajs-2620	340	44	that	that	PRON
iajs-2620	340	45	summarize	summarize	VERB
iajs-2620	340	46	the	the	DET
iajs-2620	340	47	experimental	experimental	ADJ
iajs-2620	340	48	results	result	NOUN
iajs-2620	340	49	.	.	PUNCT
iajs-2620	341	1	this	this	DET
iajs-2620	341	2	paper	paper	NOUN
iajs-2620	341	3	has	have	AUX
iajs-2620	341	4	introduced	introduce	VERB
iajs-2620	341	5	a	a	DET
iajs-2620	341	6	comprehensive	comprehensive	ADJ
iajs-2620	341	7	survey	survey	NOUN
iajs-2620	341	8	over	over	ADP
iajs-2620	341	9	the	the	DET
iajs-2620	341	10	eminent	eminent	NOUN
iajs-2620	341	11	researches	research	NOUN
iajs-2620	341	12	of	of	ADP
iajs-2620	341	13	face	face	NOUN
iajs-2620	341	14	recognition	recognition	NOUN
iajs-2620	341	15	in	in	ADP
iajs-2620	341	16	different	different	ADJ
iajs-2620	341	17	backgrounds	background	NOUN
iajs-2620	341	18	.	.	PUNCT
iajs-2620	342	1	the	the	DET
iajs-2620	342	2	goal	goal	NOUN
iajs-2620	342	3	of	of	ADP
iajs-2620	342	4	those	those	DET
iajs-2620	342	5	literature	literature	NOUN
iajs-2620	342	6	review	review	NOUN
iajs-2620	342	7	for	for	ADP
iajs-2620	342	8	help	help	NOUN
iajs-2620	342	9	youth	youth	NOUN
iajs-2620	342	10	researchers	researcher	NOUN
iajs-2620	342	11	in	in	ADP
iajs-2620	342	12	the	the	DET
iajs-2620	342	13	domain	domain	NOUN
iajs-2620	342	14	of	of	ADP
iajs-2620	342	15	facial	facial	ADJ
iajs-2620	342	16	recognition	recognition	NOUN
iajs-2620	342	17	via	via	ADP
iajs-2620	342	18	compiling	compile	VERB
iajs-2620	342	19	the	the	DET
iajs-2620	342	20	important	important	ADJ
iajs-2620	342	21	methods	method	NOUN
iajs-2620	342	22	,	,	PUNCT
iajs-2620	342	23	techniques	technique	NOUN
iajs-2620	342	24	and	and	CCONJ
iajs-2620	342	25	models	model	NOUN
iajs-2620	342	26	,	,	PUNCT
iajs-2620	342	27	and	and	CCONJ
iajs-2620	342	28	to	to	PART
iajs-2620	342	29	stimulate	stimulate	VERB
iajs-2620	342	30	there	there	ADV
iajs-2620	342	31	to	to	ADP
iajs-2620	342	32	further	further	ADJ
iajs-2620	342	33	research	research	NOUN
iajs-2620	342	34	.	.	PUNCT
iajs-2620	343	1	references	reference	NOUN
iajs-2620	343	2	1	1	NUM
iajs-2620	343	3	.	.	PUNCT
iajs-2620	344	1	muhammad	muhammad	PROPN
iajs-2620	344	2	,	,	PUNCT
iajs-2620	344	3	s.	s.	PROPN
iajs-2620	344	4	;	;	PUNCT
iajs-2620	344	5	et	et	PROPN
iajs-2620	344	6	al	al	PROPN
iajs-2620	344	7	.	.	PROPN
iajs-2620	344	8	face	face	PROPN
iajs-2620	344	9	recognition	recognition	NOUN
iajs-2620	344	10	:	:	PUNCT
iajs-2620	344	11	a	a	DET
iajs-2620	344	12	survey	survey	NOUN
iajs-2620	344	13	.	.	PUNCT
iajs-2620	345	1	journal	journal	NOUN
iajs-2620	345	2	of	of	ADP
iajs-2620	345	3	engineering	engineering	NOUN
iajs-2620	345	4	science	science	NOUN
iajs-2620	345	5	and	and	CCONJ
iajs-2620	345	6	technology	technology	NOUN
iajs-2620	345	7	review	review	NOUN
iajs-2620	345	8	,	,	PUNCT
iajs-2620	345	9	2017	2017	NUM
iajs-2620	345	10	,	,	PUNCT
iajs-2620	345	11	10	10	NUM
iajs-2620	345	12	,	,	PUNCT
iajs-2620	345	13	2	2	NUM
iajs-2620	345	14	,	,	PUNCT
iajs-2620	345	15	166177	166177	NUM
iajs-2620	345	16	.	.	PUNCT
iajs-2620	346	1	2	2	X
iajs-2620	346	2	.	.	X
iajs-2620	346	3	youtube	youtube	NOUN
iajs-2620	346	4	faces	face	NOUN
iajs-2620	346	5	with	with	ADP
iajs-2620	346	6	facial	facial	ADJ
iajs-2620	346	7	key	key	ADJ
iajs-2620	346	8	points	point	NOUN
iajs-2620	346	9	database	database	NOUN
iajs-2620	346	10	.	.	PUNCT
iajs-2620	347	1	available	available	ADJ
iajs-2620	347	2	online	online	ADV
iajs-2620	347	3	:	:	PUNCT
iajs-2620	347	4	https://www.kaggle.com/selfishgene/youtube-faces-with-facial-keypoints	https://www.kaggle.com/selfishgene/youtube-faces-with-facial-keypoint	NOUN
iajs-2620	347	5	(	(	PUNCT
iajs-2620	347	6	accessed	access	VERB
iajs-2620	347	7	on	on	ADP
iajs-2620	347	8	nov.8	nov.8	PROPN
iajs-2620	347	9	,	,	PUNCT
iajs-2620	347	10	2020	2020	NUM
iajs-2620	347	11	)	)	PUNCT
iajs-2620	347	12	.	.	PUNCT
iajs-2620	348	1	3	3	X
iajs-2620	348	2	.	.	X
iajs-2620	348	3	the	the	DET
iajs-2620	348	4	lfw	lfw	NOUN
iajs-2620	348	5	face	face	NOUN
iajs-2620	348	6	database	database	NOUN
iajs-2620	348	7	.	.	PUNCT
iajs-2620	349	1	available	available	ADJ
iajs-2620	349	2	online	online	ADV
iajs-2620	349	3	:	:	PUNCT
iajs-2620	350	1	http://vis-www.cs.umass.edu/lfw/	http://vis-www.cs.umass.edu/lfw/	PROPN
iajs-2620	350	2	(	(	PUNCT
iajs-2620	350	3	accessed	access	VERB
iajs-2620	350	4	on	on	ADP
iajs-2620	350	5	nov.8	nov.8	PROPN
iajs-2620	350	6	,	,	PUNCT
iajs-2620	350	7	2020	2020	NUM
iajs-2620	350	8	)	)	PUNCT
iajs-2620	350	9	.	.	PUNCT
iajs-2620	351	1	4	4	X
iajs-2620	351	2	.	.	X
iajs-2620	351	3	the	the	DET
iajs-2620	351	4	yale	yale	PROPN
iajs-2620	351	5	database	database	PROPN
iajs-2620	351	6	.	.	PUNCT
iajs-2620	352	1	available	available	ADJ
iajs-2620	352	2	online	online	ADV
iajs-2620	352	3	:	:	PUNCT
iajs-2620	353	1	http://vision.ucsd.edu/content/yale-face-database	http://vision.ucsd.edu/content/yale-face-database	NOUN
iajs-2620	353	2	(	(	PUNCT
iajs-2620	353	3	accessed	access	VERB
iajs-2620	353	4	on	on	ADP
iajs-2620	353	5	nov.8	nov.8	PROPN
iajs-2620	353	6	,	,	PUNCT
iajs-2620	353	7	2020	2020	NUM
iajs-2620	353	8	)	)	PUNCT
iajs-2620	353	9	.	.	PUNCT
iajs-2620	354	1	5	5	X
iajs-2620	354	2	.	.	X
iajs-2620	354	3	the	the	DET
iajs-2620	354	4	at	at	ADP
iajs-2620	354	5	&	&	CCONJ
iajs-2620	354	6	t	t	PROPN
iajs-2620	354	7	database	database	NOUN
iajs-2620	354	8	of	of	ADP
iajs-2620	354	9	faces	face	NOUN
iajs-2620	354	10	.	.	PUNCT
iajs-2620	355	1	available	available	ADJ
iajs-2620	355	2	online	online	ADV
iajs-2620	355	3	:	:	PUNCT
iajs-2620	355	4	https://www.kaggle.com/kasikrit/att-database-of-faces	https://www.kaggle.com/kasikrit/att-database-of-faces	PUNCT
iajs-2620	355	5	(	(	PUNCT
iajs-2620	355	6	accessed	access	VERB
iajs-2620	355	7	on	on	ADP
iajs-2620	355	8	nov.8	nov.8	PROPN
iajs-2620	355	9	,	,	PUNCT
iajs-2620	355	10	2020	2020	NUM
iajs-2620	355	11	)	)	PUNCT
iajs-2620	355	12	.	.	PUNCT
iajs-2620	356	1	6	6	X
iajs-2620	356	2	.	.	X
iajs-2620	356	3	the	the	DET
iajs-2620	356	4	xm2vts	xm2vts	PROPN
iajs-2620	356	5	database	database	PROPN
iajs-2620	356	6	.	.	PUNCT
iajs-2620	357	1	available	available	ADJ
iajs-2620	357	2	online	online	ADV
iajs-2620	357	3	:	:	PUNCT
iajs-2620	358	1	http://www.ee.surrey.ac.uk/cvssp/xm2vtsdb/	http://www.ee.surrey.ac.uk/cvssp/xm2vtsdb/	NOUN
iajs-2620	358	2	(	(	PUNCT
iajs-2620	358	3	accessed	access	VERB
iajs-2620	358	4	on	on	ADP
iajs-2620	358	5	nov.8	nov.8	PROPN
iajs-2620	358	6	,	,	PUNCT
iajs-2620	358	7	2020	2020	NUM
iajs-2620	358	8	)	)	PUNCT
iajs-2620	358	9	.	.	PUNCT
iajs-2620	359	1	7	7	X
iajs-2620	359	2	.	.	X
iajs-2620	359	3	ar	ar	NOUN
iajs-2620	359	4	faces	face	VERB
iajs-2620	359	5	databases	database	NOUN
iajs-2620	359	6	.	.	PUNCT
iajs-2620	360	1	available	available	ADJ
iajs-2620	360	2	online	online	ADV
iajs-2620	360	3	:	:	PUNCT
iajs-2620	360	4	http://www2.ece.ohio-state.edu/~aleix/ardatabase.html	http://www2.ece.ohio-state.edu/~aleix/ardatabase.html	PROPN
iajs-2620	360	5	(	(	PUNCT
iajs-2620	360	6	accessed	access	VERB
iajs-2620	360	7	on	on	ADP
iajs-2620	360	8	nov.8	nov.8	PROPN
iajs-2620	360	9	,	,	PUNCT
iajs-2620	360	10	2020	2020	NUM
iajs-2620	360	11	)	)	PUNCT
iajs-2620	360	12	.	.	PUNCT
iajs-2620	361	1	8	8	X
iajs-2620	361	2	.	.	PUNCT
iajs-2620	362	1	the	the	DET
iajs-2620	362	2	cvl	cvl	PROPN
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iajs-2620	363	4	https://zenodo.org/record/1492287#.x6jfylbrxiv	https://zenodo.org/record/1492287#.x6jfylbrxiv	PROPN
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iajs-2620	363	6	accessed	access	VERB
iajs-2620	363	7	on	on	ADP
iajs-2620	363	8	nov.8	nov.8	PROPN
iajs-2620	363	9	,	,	PUNCT
iajs-2620	363	10	2020	2020	NUM
iajs-2620	363	11	)	)	PUNCT
iajs-2620	363	12	.	.	PUNCT
iajs-2620	364	1	9	9	X
iajs-2620	364	2	.	.	X
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iajs-2620	364	7	.	.	PUNCT
iajs-2620	365	1	available	available	ADJ
iajs-2620	365	2	online	online	ADV
iajs-2620	365	3	:	:	PUNCT
iajs-2620	365	4	http://www.ee.oulu.fi/research/imag/color/pbfd.html	http://www.ee.oulu.fi/research/imag/color/pbfd.html	PROPN
iajs-2620	365	5	(	(	PUNCT
iajs-2620	365	6	accessed	access	VERB
iajs-2620	365	7	on	on	ADP
iajs-2620	365	8	nov.8	nov.8	PROPN
iajs-2620	365	9	,	,	PUNCT
iajs-2620	365	10	2020	2020	NUM
iajs-2620	365	11	)	)	PUNCT
iajs-2620	365	12	.	.	PUNCT
iajs-2620	366	1	10	10	NUM
iajs-2620	366	2	.	.	PUNCT
iajs-2620	367	1	the	the	DET
iajs-2620	367	2	jafee	jafee	PROPN
iajs-2620	367	3	face	face	NOUN
iajs-2620	367	4	database	database	NOUN
iajs-2620	367	5	.	.	PUNCT
iajs-2620	368	1	available	available	ADJ
iajs-2620	368	2	online	online	ADV
iajs-2620	368	3	:	:	PUNCT
iajs-2620	368	4	https://www.kaggle.com/srv133034/jafee-dataset	https://www.kaggle.com/srv133034/jafee-dataset	X
iajs-2620	368	5	(	(	PUNCT
iajs-2620	368	6	accessed	access	VERB
iajs-2620	368	7	on	on	ADP
iajs-2620	368	8	nov.8	nov.8	PROPN
iajs-2620	368	9	,	,	PUNCT
iajs-2620	368	10	2020	2020	NUM
iajs-2620	368	11	)	)	PUNCT
iajs-2620	368	12	.	.	PUNCT
iajs-2620	369	1	11	11	NUM
iajs-2620	369	2	.	.	PUNCT
iajs-2620	370	1	the	the	DET
iajs-2620	370	2	fei	fei	PROPN
iajs-2620	370	3	face	face	PROPN
iajs-2620	370	4	database	database	NOUN
iajs-2620	370	5	.	.	PUNCT
iajs-2620	371	1	available	available	ADJ
iajs-2620	371	2	online	online	ADV
iajs-2620	371	3	:	:	PUNCT
iajs-2620	371	4	https://fei.edu.br/~cet/facedatabase.html	https://fei.edu.br/~cet/facedatabase.html	PROPN
iajs-2620	371	5	(	(	PUNCT
iajs-2620	371	6	accessed	access	VERB
iajs-2620	371	7	on	on	ADP
iajs-2620	371	8	nov.8	nov.8	PROPN
iajs-2620	371	9	,	,	PUNCT
iajs-2620	371	10	2020	2020	NUM
iajs-2620	371	11	)	)	PUNCT
iajs-2620	371	12	.	.	PUNCT
iajs-2620	372	1	12	12	NUM
iajs-2620	372	2	.	.	PUNCT
iajs-2620	373	1	napoléon	napoléon	PROPN
iajs-2620	373	2	,	,	PUNCT
iajs-2620	373	3	t.	t.	PROPN
iajs-2620	373	4	;	;	PUNCT
iajs-2620	373	5	alfalou	alfalou	PROPN
iajs-2620	373	6	,	,	PUNCT
iajs-2620	373	7	a.	a.	NOUN
iajs-2620	373	8	pose	pose	VERB
iajs-2620	373	9	invariant	invariant	ADJ
iajs-2620	373	10	face	face	NOUN
iajs-2620	373	11	recognition	recognition	NOUN
iajs-2620	373	12	:	:	PUNCT
iajs-2620	373	13	3d	3d	NUM
iajs-2620	373	14	model	model	NOUN
iajs-2620	373	15	from	from	ADP
iajs-2620	373	16	single	single	ADJ
iajs-2620	373	17	photo	photo	NOUN
iajs-2620	373	18	.	.	PUNCT
iajs-2620	374	1	opt	opt	PROPN
iajs-2620	374	2	.	.	PUNCT
iajs-2620	375	1	lasers	laser	NOUN
iajs-2620	375	2	eng	eng	PROPN
iajs-2620	375	3	,	,	PUNCT
iajs-2620	375	4	2017	2017	NUM
iajs-2620	375	5	,	,	PUNCT
iajs-2620	375	6	89	89	NUM
iajs-2620	375	7	,	,	PUNCT
iajs-2620	375	8	150–161	150–161	NUM
iajs-2620	375	9	.	.	NOUN
iajs-2620	375	10	13	13	NUM
iajs-2620	375	11	.	.	PUNCT
iajs-2620	376	1	vinay	vinay	PROPN
iajs-2620	376	2	,	,	PUNCT
iajs-2620	376	3	a.	a.	NOUN
iajs-2620	376	4	;	;	PUNCT
iajs-2620	376	5	hebbar	hebbar	PROPN
iajs-2620	376	6	,	,	PUNCT
iajs-2620	376	7	d.	d.	PROPN
iajs-2620	376	8	;	;	PUNCT
iajs-2620	376	9	shekhar	shekhar	PROPN
iajs-2620	376	10	,	,	PUNCT
iajs-2620	376	11	v.s.	v.s.	ADJ
iajs-2620	376	12	;	;	PUNCT
iajs-2620	376	13	murthy	murthy	PROPN
iajs-2620	376	14	,	,	PUNCT
iajs-2620	376	15	k.b	k.b	PROPN
iajs-2620	376	16	.	.	PROPN
iajs-2620	376	17	;	;	PUNCT
iajs-2620	376	18	natarajan	natarajan	PROPN
iajs-2620	376	19	,	,	PUNCT
iajs-2620	376	20	s.	s.	PROPN
iajs-2620	376	21	two	two	NUM
iajs-2620	376	22	novel	novel	ADJ
iajs-2620	376	23	detectordescriptor	detectordescriptor	NOUN
iajs-2620	376	24	based	base	VERB
iajs-2620	376	25	approaches	approach	NOUN
iajs-2620	376	26	for	for	ADP
iajs-2620	376	27	face	face	NOUN
iajs-2620	376	28	recognition	recognition	NOUN
iajs-2620	376	29	using	use	VERB
iajs-2620	376	30	sift	sift	NOUN
iajs-2620	376	31	and	and	CCONJ
iajs-2620	376	32	surf	surf	NOUN
iajs-2620	376	33	.	.	PUNCT
iajs-2620	377	1	procedia	procedia	PROPN
iajs-2620	377	2	comput	comput	PROPN
iajs-2620	377	3	.	.	PUNCT
iajs-2620	378	1	sci	sci	PROPN
iajs-2620	378	2	,	,	PUNCT
iajs-2620	378	3	2015	2015	NUM
iajs-2620	378	4	,	,	PUNCT
iajs-2620	378	5	70	70	NUM
iajs-2620	378	6	,	,	PUNCT
iajs-2620	378	7	185–197	185–197	NUM
iajs-2620	378	8	.	.	PUNCT
iajs-2620	378	9	14	14	NUM
iajs-2620	378	10	.	.	PUNCT
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iajs-2620	378	12	,	,	PUNCT
iajs-2620	378	13	y.	y.	PROPN
iajs-2620	378	14	;	;	PUNCT
iajs-2620	378	15	jridi	jridi	PROPN
iajs-2620	378	16	,	,	PUNCT
iajs-2620	378	17	m.	m.	NOUN
iajs-2620	378	18	;	;	PUNCT
iajs-2620	378	19	al	al	PROPN
iajs-2620	378	20	falou	falou	PROPN
iajs-2620	378	21	,	,	PUNCT
iajs-2620	378	22	a.	a.	PROPN
iajs-2620	378	23	;	;	PUNCT
iajs-2620	378	24	atri	atri	PROPN
iajs-2620	378	25	,	,	PUNCT
iajs-2620	378	26	m.	m.	NOUN
iajs-2620	378	27	a.	a.	PROPN
iajs-2620	378	28	al	al	PROPN
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iajs-2620	378	30	,	,	PUNCT
iajs-2620	378	31	and	and	CCONJ
iajs-2620	378	32	m.	m.	PROPN
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iajs-2620	378	34	,	,	PUNCT
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iajs-2620	378	39	:	:	PUNCT
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iajs-2620	378	42	.	.	PUNCT
iajs-2620	379	1	in	in	ADP
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iajs-2620	379	3	,	,	PUNCT
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iajs-2620	379	5	,	,	PUNCT
iajs-2620	379	6	20	20	NUM
iajs-2620	379	7	,	,	PUNCT
iajs-2620	379	8	2	2	NUM
iajs-2620	379	9	.	.	NOUN
iajs-2620	379	10	15	15	NUM
iajs-2620	379	11	.	.	PUNCT
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iajs-2620	379	13	,	,	PUNCT
iajs-2620	379	14	y.	y.	PROPN
iajs-2620	379	15	;	;	PUNCT
iajs-2620	379	16	alfalou	alfalou	PROPN
iajs-2620	379	17	,	,	PUNCT
iajs-2620	379	18	a.	a.	NOUN
iajs-2620	379	19	;	;	PUNCT
iajs-2620	379	20	brosseau	brosseau	PROPN
iajs-2620	379	21	,	,	PUNCT
iajs-2620	379	22	c.	c.	PROPN
iajs-2620	379	23	road	road	PROPN
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iajs-2620	379	25	recognition	recognition	NOUN
iajs-2620	379	26	using	use	VERB
iajs-2620	379	27	hog	hog	NOUN
iajs-2620	379	28	-	-	PUNCT
iajs-2620	379	29	svm	svm	PROPN
iajs-2620	379	30	and	and	CCONJ
iajs-2620	379	31	corhttps://www.kaggle.com/selfishgene/youtube-faces-with-facial-keypoints	corhttps://www.kaggle.com/selfishgene/youtube-faces-with-facial-keypoint	NOUN
iajs-2620	379	32	http://vis-www.cs.umass.edu/lfw/	http://vis-www.cs.umass.edu/lfw/	PROPN
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iajs-2620	379	34	https://www.kaggle.com/kasikrit/att-database-of-faces	https://www.kaggle.com/kasikrit/att-database-of-face	VERB
iajs-2620	379	35	http://www.ee.surrey.ac.uk/cvssp/xm2vtsdb/	http://www.ee.surrey.ac.uk/cvssp/xm2vtsdb/	NOUN
iajs-2620	379	36	http://www2.ece.ohio-state.edu/~aleix/ardatabase.html	http://www2.ece.ohio-state.edu/~aleix/ardatabase.html	VERB
iajs-2620	379	37	https://zenodo.org/record/1492287#.x6jfylbrxiv	https://zenodo.org/record/1492287#.x6jfylbrxiv	PROPN
iajs-2620	379	38	http://www.ee.oulu.fi/research/imag/color/pbfd.html	http://www.ee.oulu.fi/research/imag/color/pbfd.html	PROPN
iajs-2620	380	1	https://www.kaggle.com/srv133034/jafee-dataset	https://www.kaggle.com/srv133034/jafee-dataset	VERB
iajs-2620	380	2	https://fei.edu.br/~cet/facedatabase.html	https://fei.edu.br/~cet/facedatabase.html	PROPN
iajs-2620	380	3	157	157	NUM
iajs-2620	380	4	ibn	ibn	PROPN
iajs-2620	380	5	al	al	PROPN
iajs-2620	380	6	-	-	PUNCT
iajs-2620	380	7	haitham	haitham	PROPN
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iajs-2620	380	9	.	.	PROPN
iajs-2620	381	1	for	for	ADP
iajs-2620	381	2	pure	pure	ADJ
iajs-2620	381	3	&	&	CCONJ
iajs-2620	381	4	appl	appl	PROPN
iajs-2620	381	5	.	.	PUNCT
iajs-2620	382	1	sci	sci	PROPN
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iajs-2620	383	2	(	(	PUNCT
iajs-2620	383	3	2	2	NUM
iajs-2620	383	4	)	)	PUNCT
iajs-2620	383	5	2021	2021	NUM
iajs-2620	383	6	relation	relation	NOUN
iajs-2620	383	7	.	.	PUNCT
iajs-2620	384	1	in	in	ADP
iajs-2620	384	2	optics	optic	NOUN
iajs-2620	384	3	and	and	CCONJ
iajs-2620	384	4	photonics	photonic	NOUN
iajs-2620	384	5	for	for	ADP
iajs-2620	384	6	information	information	NOUN
iajs-2620	384	7	processing	processing	NOUN
iajs-2620	384	8	xi	xi	PROPN
iajs-2620	384	9	;	;	PUNCT
iajs-2620	384	10	international	international	ADJ
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iajs-2620	384	12	for	for	ADP
iajs-2620	384	13	optics	optic	NOUN
iajs-2620	384	14	and	and	CCONJ
iajs-2620	384	15	photonics	photonic	NOUN
iajs-2620	384	16	;	;	PUNCT
iajs-2620	384	17	spie	spie	ADJ
iajs-2620	384	18	:	:	PUNCT
iajs-2620	384	19	bellingham	bellingham	PROPN
iajs-2620	384	20	,	,	PUNCT
iajs-2620	384	21	wa	wa	PROPN
iajs-2620	384	22	,	,	PUNCT
iajs-2620	384	23	usa	usa	PROPN
iajs-2620	384	24	,	,	PUNCT
iajs-2620	384	25	2017	2017	NUM
iajs-2620	384	26	,	,	PUNCT
iajs-2620	384	27	10395	10395	NUM
iajs-2620	384	28	,	,	PUNCT
iajs-2620	384	29	103950q	103950q	NUM
iajs-2620	384	30	.	.	PUNCT
iajs-2620	385	1	16	16	NUM
iajs-2620	385	2	.	.	PUNCT
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iajs-2620	386	3	r.	r.	PROPN
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iajs-2620	386	16	-	-	NOUN
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iajs-2620	386	21	algorithm	algorithm	NOUN
iajs-2620	386	22	on	on	ADP
iajs-2620	386	23	a	a	DET
iajs-2620	386	24	xilinx	xilinx	PROPN
iajs-2620	386	25	zynq	zynq	PROPN
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iajs-2620	388	4	,	,	PUNCT
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iajs-2620	388	6	,	,	PUNCT
iajs-2620	388	7	50–62	50–62	NUM
iajs-2620	388	8	.	.	NOUN
iajs-2620	388	9	17	17	NUM
iajs-2620	388	10	.	.	PUNCT
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iajs-2620	389	2	,	,	PUNCT
iajs-2620	389	3	e.	e.	PROPN
iajs-2620	389	4	r.	r.	PROPN
iajs-2620	389	5	;	;	PUNCT
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iajs-2620	389	7	,	,	PUNCT
iajs-2620	389	8	z.	z.	PROPN
iajs-2620	389	9	;	;	PUNCT
iajs-2620	389	10	aicha	aicha	PROPN
iajs-2620	389	11	,	,	PUNCT
iajs-2620	389	12	m.	m.	NOUN
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iajs-2620	389	14	study	study	NOUN
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iajs-2620	389	16	harris	harris	PROPN
iajs-2620	389	17	and	and	CCONJ
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iajs-2620	389	21	viola	viola	NOUN
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iajs-2620	389	28	detection	detection	NOUN
iajs-2620	389	29	.	.	PUNCT
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iajs-2620	390	2	on	on	ADP
iajs-2620	390	3	machine	machine	NOUN
iajs-2620	390	4	learning	learning	NOUN
iajs-2620	390	5	and	and	CCONJ
iajs-2620	390	6	artificial	artificial	ADJ
iajs-2620	390	7	intelligence	intelligence	NOUN
iajs-2620	390	8	,	,	PUNCT
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iajs-2620	390	10	.	.	NOUN
iajs-2620	391	1	4	4	NUM
iajs-2620	391	2	.	.	NUM
iajs-2620	391	3	18	18	NUM
iajs-2620	391	4	.	.	PUNCT
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iajs-2620	392	2	,	,	PUNCT
iajs-2620	392	3	j.h	j.h	PROPN
iajs-2620	392	4	.	.	PROPN
iajs-2620	392	5	;	;	PUNCT
iajs-2620	392	6	sharif	sharif	PROPN
iajs-2620	392	7	,	,	PUNCT
iajs-2620	392	8	m.	m.	NOUN
iajs-2620	392	9	;	;	PUNCT
iajs-2620	392	10	raza	raza	PROPN
iajs-2620	392	11	,	,	PUNCT
iajs-2620	392	12	m.	m.	NOUN
iajs-2620	392	13	;	;	PUNCT
iajs-2620	392	14	azeem	azeem	PROPN
iajs-2620	392	15	,	,	PUNCT
iajs-2620	392	16	a.	a.	NOUN
iajs-2620	392	17	a	a	DET
iajs-2620	392	18	survey	survey	NOUN
iajs-2620	392	19	:	:	PUNCT
iajs-2620	392	20	linear	linear	ADJ
iajs-2620	392	21	and	and	CCONJ
iajs-2620	392	22	nonlinear	nonlinear	ADJ
iajs-2620	392	23	pca	pca	PROPN
iajs-2620	392	24	based	base	VERB
iajs-2620	392	25	face	face	NOUN
iajs-2620	392	26	recognition	recognition	NOUN
iajs-2620	392	27	techniques	technique	NOUN
iajs-2620	392	28	.	.	PUNCT
iajs-2620	393	1	int	int	NOUN
iajs-2620	393	2	.	.	PUNCT
iajs-2620	394	1	arab	arab	PROPN
iajs-2620	394	2	j.	j.	PROPN
iajs-2620	394	3	inf	inf	PROPN
iajs-2620	394	4	.	.	PUNCT
iajs-2620	394	5	technol	technol	PROPN
iajs-2620	394	6	,	,	PUNCT
iajs-2620	394	7	2013	2013	NUM
iajs-2620	394	8	,	,	PUNCT
iajs-2620	394	9	10	10	NUM
iajs-2620	394	10	,	,	PUNCT
iajs-2620	394	11	536–545	536–545	NUM
iajs-2620	394	12	.	.	PROPN
iajs-2620	394	13	19	19	NUM
iajs-2620	394	14	.	.	X
iajs-2620	394	15	du	du	PROPN
iajs-2620	394	16	,	,	PUNCT
iajs-2620	394	17	g.	g.	PROPN
iajs-2620	394	18	;	;	PUNCT
iajs-2620	394	19	su	su	PROPN
iajs-2620	394	20	,	,	PUNCT
iajs-2620	394	21	f.	f.	PROPN
iajs-2620	394	22	;	;	PUNCT
iajs-2620	394	23	cai	cai	X
iajs-2620	394	24	,	,	PUNCT
iajs-2620	394	25	a.	a.	NOUN
iajs-2620	394	26	face	face	NOUN
iajs-2620	394	27	recognition	recognition	NOUN
iajs-2620	394	28	using	use	VERB
iajs-2620	394	29	surf	surf	NOUN
iajs-2620	394	30	features	feature	NOUN
iajs-2620	394	31	.	.	PUNCT
iajs-2620	395	1	in	in	ADP
iajs-2620	395	2	mippr	mippr	NOUN
iajs-2620	395	3	2009	2009	NUM
iajs-2620	395	4	:	:	PUNCT
iajs-2620	395	5	pattern	pattern	NOUN
iajs-2620	395	6	recognition	recognition	NOUN
iajs-2620	395	7	and	and	CCONJ
iajs-2620	395	8	computer	computer	NOUN
iajs-2620	395	9	vision	vision	NOUN
iajs-2620	395	10	.	.	PUNCT
iajs-2620	396	1	international	international	ADJ
iajs-2620	396	2	society	society	NOUN
iajs-2620	396	3	for	for	ADP
iajs-2620	396	4	optics	optic	NOUN
iajs-2620	396	5	and	and	CCONJ
iajs-2620	396	6	photonics	photonic	NOUN
iajs-2620	396	7	;	;	PUNCT
iajs-2620	396	8	spie	spie	ADJ
iajs-2620	396	9	:	:	PUNCT
iajs-2620	396	10	bellingham	bellingham	PROPN
iajs-2620	396	11	,	,	PUNCT
iajs-2620	396	12	wa	wa	PROPN
iajs-2620	396	13	,	,	PUNCT
iajs-2620	396	14	usa	usa	PROPN
iajs-2620	396	15	,	,	PUNCT
iajs-2620	396	16	2009	2009	NUM
iajs-2620	396	17	,	,	PUNCT
iajs-2620	396	18	7496	7496	NUM
iajs-2620	396	19	,	,	PUNCT
iajs-2620	396	20	749628	749628	NUM
iajs-2620	396	21	.	.	PUNCT
iajs-2620	397	1	20	20	NUM
iajs-2620	397	2	.	.	X
iajs-2620	397	3	calonder	calonder	PROPN
iajs-2620	397	4	,	,	PUNCT
iajs-2620	397	5	m.	m.	NOUN
iajs-2620	397	6	;	;	PUNCT
iajs-2620	397	7	lepetit	lepetit	PROPN
iajs-2620	397	8	,	,	PUNCT
iajs-2620	397	9	v.	v.	PROPN
iajs-2620	397	10	;	;	PUNCT
iajs-2620	397	11	ozuysal	ozuysal	ADJ
iajs-2620	397	12	,	,	PUNCT
iajs-2620	397	13	m.	m.	NOUN
iajs-2620	397	14	;	;	PUNCT
iajs-2620	397	15	trzcinski	trzcinski	PROPN
iajs-2620	397	16	,	,	PUNCT
iajs-2620	397	17	t.	t.	PROPN
iajs-2620	397	18	;	;	PUNCT
iajs-2620	397	19	strecha	strecha	PROPN
iajs-2620	397	20	,	,	PUNCT
iajs-2620	397	21	c.	c.	PROPN
iajs-2620	397	22	;	;	PUNCT
iajs-2620	397	23	fua	fua	PROPN
iajs-2620	397	24	,	,	PUNCT
iajs-2620	397	25	p.	p.	PROPN
iajs-2620	397	26	brief	brief	NOUN
iajs-2620	397	27	:	:	PUNCT
iajs-2620	397	28	computing	compute	VERB
iajs-2620	397	29	a	a	DET
iajs-2620	397	30	local	local	ADJ
iajs-2620	397	31	binary	binary	ADJ
iajs-2620	397	32	descriptor	descriptor	NOUN
iajs-2620	397	33	very	very	ADV
iajs-2620	397	34	fast	fast	ADV
iajs-2620	397	35	.	.	PUNCT
iajs-2620	398	1	ieee	ieee	PROPN
iajs-2620	398	2	trans	trans	PROPN
iajs-2620	398	3	.	.	PUNCT
iajs-2620	398	4	pattern	pattern	PROPN
iajs-2620	398	5	anal	anal	PROPN
iajs-2620	398	6	.	.	PUNCT
iajs-2620	399	1	mach	mach	PROPN
iajs-2620	399	2	.	.	PUNCT
iajs-2620	400	1	intell	intell	PROPN
iajs-2620	400	2	,	,	PUNCT
iajs-2620	400	3	2011	2011	NUM
iajs-2620	400	4	,	,	PUNCT
iajs-2620	400	5	34	34	NUM
iajs-2620	400	6	,	,	PUNCT
iajs-2620	400	7	1281–1298	1281–1298	NUM
iajs-2620	400	8	.	.	PUNCT
iajs-2620	401	1	21	21	NUM
iajs-2620	401	2	.	.	X
iajs-2620	401	3	unsang	unsang	PROPN
iajs-2620	401	4	,	,	PUNCT
iajs-2620	401	5	p.	p.	NOUN
iajs-2620	401	6	face	face	NOUN
iajs-2620	401	7	recognition	recognition	NOUN
iajs-2620	401	8	:	:	PUNCT
iajs-2620	401	9	face	face	NOUN
iajs-2620	401	10	in	in	ADP
iajs-2620	401	11	video	video	NOUN
iajs-2620	401	12	,	,	PUNCT
iajs-2620	401	13	age	age	NOUN
iajs-2620	401	14	invariance	invariance	NOUN
iajs-2620	401	15	,	,	PUNCT
iajs-2620	401	16	and	and	CCONJ
iajs-2620	401	17	facial	facial	ADJ
iajs-2620	401	18	marks	mark	NOUN
iajs-2620	401	19	.	.	PUNCT
iajs-2620	402	1	citeseer	citeseer	NOUN
iajs-2620	402	2	,	,	PUNCT
iajs-2620	402	3	2009	2009	NUM
iajs-2620	402	4	.	.	PUNCT
iajs-2620	403	1	22	22	NUM
iajs-2620	403	2	.	.	PUNCT
iajs-2620	404	1	smach	smach	PROPN
iajs-2620	404	2	,	,	PUNCT
iajs-2620	404	3	f.	f.	PROPN
iajs-2620	404	4	;	;	PUNCT
iajs-2620	404	5	miteran	miteran	PROPN
iajs-2620	404	6	,	,	PUNCT
iajs-2620	404	7	j.	j.	PROPN
iajs-2620	404	8	;	;	PUNCT
iajs-2620	404	9	atri	atri	PROPN
iajs-2620	404	10	,	,	PUNCT
iajs-2620	404	11	m.	m.	NOUN
iajs-2620	404	12	;	;	PUNCT
iajs-2620	404	13	dubois	dubois	PROPN
iajs-2620	404	14	,	,	PUNCT
iajs-2620	404	15	j.	j.	PROPN
iajs-2620	404	16	;	;	PUNCT
iajs-2620	404	17	abid	abid	PROPN
iajs-2620	404	18	,	,	PUNCT
iajs-2620	404	19	m.	m.	NOUN
iajs-2620	404	20	;	;	PUNCT
iajs-2620	404	21	gauthier	gauthier	PROPN
iajs-2620	404	22	,	,	PUNCT
iajs-2620	404	23	j.p	j.p	PROPN
iajs-2620	404	24	.	.	PROPN
iajs-2620	404	25	an	an	DET
iajs-2620	404	26	fpga	fpga	NOUN
iajs-2620	404	27	-	-	PUNCT
iajs-2620	404	28	based	base	VERB
iajs-2620	404	29	accelerator	accelerator	NOUN
iajs-2620	404	30	for	for	ADP
iajs-2620	404	31	fourier	fourier	NOUN
iajs-2620	404	32	descriptors	descriptor	NOUN
iajs-2620	404	33	computing	compute	VERB
iajs-2620	404	34	for	for	ADP
iajs-2620	404	35	color	color	NOUN
iajs-2620	404	36	object	object	NOUN
iajs-2620	404	37	recognition	recognition	NOUN
iajs-2620	404	38	using	use	VERB
iajs-2620	404	39	svm	svm	PROPN
iajs-2620	404	40	.	.	PUNCT
iajs-2620	405	1	j.	j.	PROPN
iajs-2620	405	2	realtime	realtime	PROPN
iajs-2620	405	3	image	image	NOUN
iajs-2620	405	4	process	process	NOUN
iajs-2620	405	5	,	,	PUNCT
iajs-2620	405	6	2007	2007	NUM
iajs-2620	405	7	,	,	PUNCT
iajs-2620	405	8	2	2	NUM
iajs-2620	405	9	,	,	PUNCT
iajs-2620	405	10	249–258	249–258	NUM
iajs-2620	405	11	.	.	PROPN
iajs-2620	406	1	23	23	NUM
iajs-2620	406	2	.	.	PUNCT
iajs-2620	407	1	hussain	hussain	PROPN
iajs-2620	407	2	,	,	PUNCT
iajs-2620	407	3	s.u	s.u	PROPN
iajs-2620	407	4	.	.	PROPN
iajs-2620	407	5	;	;	PUNCT
iajs-2620	407	6	napoléon	napoléon	PROPN
iajs-2620	407	7	,	,	PUNCT
iajs-2620	407	8	t.	t.	PROPN
iajs-2620	407	9	;	;	PUNCT
iajs-2620	407	10	jurie	jurie	PROPN
iajs-2620	407	11	,	,	PUNCT
iajs-2620	407	12	f.	f.	PROPN
iajs-2620	407	13	face	face	NOUN
iajs-2620	407	14	recognition	recognition	NOUN
iajs-2620	407	15	using	use	VERB
iajs-2620	407	16	local	local	ADJ
iajs-2620	407	17	quantized	quantize	VERB
iajs-2620	407	18	patterns	pattern	NOUN
iajs-2620	407	19	.	.	PUNCT
iajs-2620	408	1	hal	hal	NOUN
iajs-2620	408	2	:	:	PUNCT
iajs-2620	408	3	bengaluru	bengaluru	PROPN
iajs-2620	408	4	,	,	PUNCT
iajs-2620	408	5	india	india	PROPN
iajs-2620	408	6	,	,	PUNCT
iajs-2620	408	7	2012	2012	NUM
iajs-2620	408	8	.	.	PUNCT
iajs-2620	409	1	24	24	NUM
iajs-2620	409	2	.	.	PUNCT
iajs-2620	409	3	annalakshmi	annalakshmi	PROPN
iajs-2620	409	4	,	,	PUNCT
iajs-2620	409	5	m.	m.	NOUN
iajs-2620	409	6	;	;	PUNCT
iajs-2620	409	7	roomi	roomi	NOUN
iajs-2620	409	8	,	,	PUNCT
iajs-2620	409	9	s.m.m	s.m.m	NOUN
iajs-2620	409	10	.	.	PUNCT
iajs-2620	409	11	;	;	PUNCT
iajs-2620	410	1	naveedh	naveedh	PROPN
iajs-2620	410	2	,	,	PUNCT
iajs-2620	410	3	a.s	a.s	PROPN
iajs-2620	410	4	.	.	PROPN
iajs-2620	410	5	a	a	DET
iajs-2620	410	6	hybrid	hybrid	ADJ
iajs-2620	410	7	technique	technique	NOUN
iajs-2620	410	8	for	for	ADP
iajs-2620	410	9	gender	gender	NOUN
iajs-2620	410	10	classification	classification	NOUN
iajs-2620	410	11	with	with	ADP
iajs-2620	410	12	slbp	slbp	PROPN
iajs-2620	410	13	and	and	CCONJ
iajs-2620	410	14	hog	hog	NOUN
iajs-2620	410	15	features	feature	NOUN
iajs-2620	410	16	.	.	PUNCT
iajs-2620	411	1	clust	clust	NOUN
iajs-2620	411	2	.	.	PUNCT
iajs-2620	412	1	comput	comput	NOUN
iajs-2620	412	2	,	,	PUNCT
iajs-2620	412	3	2019	2019	NUM
iajs-2620	412	4	,	,	PUNCT
iajs-2620	412	5	22	22	NUM
iajs-2620	412	6	,	,	PUNCT
iajs-2620	412	7	11–20	11–20	NUM
iajs-2620	412	8	.	.	NOUN
iajs-2620	412	9	25	25	NUM
iajs-2620	412	10	.	.	PUNCT
iajs-2620	413	1	turk	turk	PROPN
iajs-2620	413	2	,	,	PUNCT
iajs-2620	413	3	m.	m.	NOUN
iajs-2620	413	4	;	;	PUNCT
iajs-2620	413	5	pentland	pentland	PROPN
iajs-2620	413	6	,	,	PUNCT
iajs-2620	413	7	a.	a.	NOUN
iajs-2620	413	8	eigenfaces	eigenface	NOUN
iajs-2620	413	9	for	for	ADP
iajs-2620	413	10	recognition	recognition	NOUN
iajs-2620	413	11	.	.	PUNCT
iajs-2620	414	1	j.	j.	PROPN
iajs-2620	414	2	cogn	cogn	PROPN
iajs-2620	414	3	.	.	PUNCT
iajs-2620	415	1	neurosci	neurosci	PROPN
iajs-2620	415	2	,	,	PUNCT
iajs-2620	415	3	1991	1991	NUM
iajs-2620	415	4	,	,	PUNCT
iajs-2620	415	5	3	3	NUM
iajs-2620	415	6	,	,	PUNCT
iajs-2620	415	7	71–86	71–86	NUM
iajs-2620	415	8	.	.	PUNCT
iajs-2620	416	1	26	26	NUM
iajs-2620	416	2	.	.	PUNCT
iajs-2620	417	1	wang	wang	PROPN
iajs-2620	417	2	,	,	PUNCT
iajs-2620	417	3	q.	q.	PROPN
iajs-2620	417	4	;	;	PUNCT
iajs-2620	417	5	alfalou	alfalou	PROPN
iajs-2620	417	6	,	,	PUNCT
iajs-2620	417	7	a.	a.	NOUN
iajs-2620	417	8	;	;	PUNCT
iajs-2620	417	9	brosseau	brosseau	PROPN
iajs-2620	417	10	,	,	PUNCT
iajs-2620	417	11	c.	c.	PROPN
iajs-2620	417	12	new	new	ADJ
iajs-2620	417	13	perspectives	perspective	NOUN
iajs-2620	417	14	in	in	ADP
iajs-2620	417	15	face	face	NOUN
iajs-2620	417	16	correlation	correlation	NOUN
iajs-2620	417	17	research	research	NOUN
iajs-2620	417	18	:	:	PUNCT
iajs-2620	417	19	a	a	DET
iajs-2620	417	20	tutorial	tutorial	NOUN
iajs-2620	417	21	.	.	PUNCT
iajs-2620	418	1	adv	adv	PROPN
iajs-2620	418	2	.	.	PUNCT
iajs-2620	418	3	opt	opt	PROPN
iajs-2620	418	4	.	.	PUNCT
iajs-2620	419	1	photonics	photonic	NOUN
iajs-2620	419	2	,	,	PUNCT
iajs-2620	419	3	2017	2017	NUM
iajs-2620	419	4	,	,	PUNCT
iajs-2620	419	5	9	9	NUM
iajs-2620	419	6	,	,	PUNCT
iajs-2620	419	7	1–78	1–78	PROPN
iajs-2620	419	8	.	.	PUNCT
iajs-2620	419	9	27	27	NUM
iajs-2620	419	10	.	.	PUNCT
iajs-2620	420	1	kambi	kambi	PROPN
iajs-2620	420	2	beli	beli	PROPN
iajs-2620	420	3	,	,	PUNCT
iajs-2620	420	4	i.	i.	PROPN
iajs-2620	420	5	;	;	PUNCT
iajs-2620	420	6	guo	guo	PROPN
iajs-2620	420	7	,	,	PUNCT
iajs-2620	420	8	c.	c.	PROPN
iajs-2620	420	9	enhancing	enhance	VERB
iajs-2620	420	10	face	face	NOUN
iajs-2620	420	11	identification	identification	NOUN
iajs-2620	420	12	using	use	VERB
iajs-2620	420	13	local	local	ADJ
iajs-2620	420	14	binary	binary	ADJ
iajs-2620	420	15	patterns	pattern	NOUN
iajs-2620	420	16	and	and	CCONJ
iajs-2620	420	17	knearest	knearest	NOUN
iajs-2620	420	18	neighbors	neighbor	NOUN
iajs-2620	420	19	.	.	PUNCT
iajs-2620	421	1	j.	j.	PROPN
iajs-2620	421	2	imaging	imaging	PROPN
iajs-2620	421	3	,	,	PUNCT
iajs-2620	421	4	2017	2017	NUM
iajs-2620	421	5	,	,	PUNCT
iajs-2620	421	6	3	3	NUM
iajs-2620	421	7	,	,	PUNCT
iajs-2620	421	8	37	37	NUM
iajs-2620	421	9	.	.	NOUN
iajs-2620	421	10	28	28	NUM
iajs-2620	421	11	.	.	PUNCT
iajs-2620	421	12	schroff	schroff	PROPN
iajs-2620	421	13	,	,	PUNCT
iajs-2620	421	14	f.	f.	PROPN
iajs-2620	421	15	;	;	PUNCT
iajs-2620	421	16	kalenichenko	kalenichenko	PROPN
iajs-2620	421	17	,	,	PUNCT
iajs-2620	421	18	d.	d.	PROPN
iajs-2620	421	19	;	;	PUNCT
iajs-2620	421	20	philbin	philbin	PROPN
iajs-2620	421	21	,	,	PUNCT
iajs-2620	421	22	j.	j.	PROPN
iajs-2620	421	23	facenet	facenet	PROPN
iajs-2620	421	24	:	:	PUNCT
iajs-2620	421	25	a	a	DET
iajs-2620	421	26	unified	unified	ADJ
iajs-2620	421	27	embedding	embedding	NOUN
iajs-2620	421	28	for	for	ADP
iajs-2620	421	29	face	face	NOUN
iajs-2620	421	30	recognition	recognition	NOUN
iajs-2620	421	31	and	and	CCONJ
iajs-2620	421	32	clustering	clustering	NOUN
iajs-2620	421	33	.	.	PUNCT
iajs-2620	422	1	in	in	ADP
iajs-2620	422	2	proceedings	proceeding	NOUN
iajs-2620	422	3	of	of	ADP
iajs-2620	422	4	the	the	DET
iajs-2620	422	5	ieee	ieee	NOUN
iajs-2620	422	6	conference	conference	NOUN
iajs-2620	422	7	on	on	ADP
iajs-2620	422	8	computer	computer	NOUN
iajs-2620	422	9	vision	vision	NOUN
iajs-2620	422	10	and	and	CCONJ
iajs-2620	422	11	pattern	pattern	NOUN
iajs-2620	422	12	recognition	recognition	NOUN
iajs-2620	422	13	,	,	PUNCT
iajs-2620	422	14	boston	boston	PROPN
iajs-2620	422	15	,	,	PUNCT
iajs-2620	422	16	ma	ma	PROPN
iajs-2620	422	17	,	,	PUNCT
iajs-2620	422	18	usa	usa	PROPN
iajs-2620	422	19	,	,	PUNCT
iajs-2620	422	20	2015	2015	NUM
iajs-2620	422	21	,	,	PUNCT
iajs-2620	422	22	815–823	815–823	NUM
iajs-2620	422	23	.	.	NOUN
iajs-2620	422	24	29	29	NUM
iajs-2620	422	25	.	.	PUNCT
iajs-2620	422	26	napoléon	napoléon	PROPN
iajs-2620	422	27	,	,	PUNCT
iajs-2620	422	28	t.	t.	PROPN
iajs-2620	422	29	;	;	PUNCT
iajs-2620	422	30	alfalou	alfalou	PROPN
iajs-2620	422	31	,	,	PUNCT
iajs-2620	422	32	a.	a.	PROPN
iajs-2620	422	33	local	local	ADJ
iajs-2620	422	34	binary	binary	ADJ
iajs-2620	422	35	patterns	pattern	NOUN
iajs-2620	422	36	preprocessing	preprocesse	VERB
iajs-2620	422	37	for	for	ADP
iajs-2620	422	38	face	face	NOUN
iajs-2620	422	39	identification	identification	NOUN
iajs-2620	422	40	/	/	SYM
iajs-2620	422	41	verification	verification	NOUN
iajs-2620	422	42	using	use	VERB
iajs-2620	422	43	the	the	DET
iajs-2620	422	44	vanderlugt	vanderlugt	ADJ
iajs-2620	422	45	correlator	correlator	NOUN
iajs-2620	422	46	.	.	PUNCT
iajs-2620	423	1	in	in	ADP
iajs-2620	423	2	optical	optical	ADJ
iajs-2620	423	3	pattern	pattern	NOUN
iajs-2620	423	4	recognition	recognition	NOUN
iajs-2620	423	5	xxv	xxv	PROPN
iajs-2620	423	6	;	;	PUNCT
iajs-2620	423	7	international	international	ADJ
iajs-2620	423	8	society	society	NOUN
iajs-2620	423	9	for	for	ADP
iajs-2620	423	10	optics	optic	NOUN
iajs-2620	423	11	and	and	CCONJ
iajs-2620	423	12	photonics	photonic	NOUN
iajs-2620	423	13	;	;	PUNCT
iajs-2620	423	14	spie	spie	ADJ
iajs-2620	423	15	:	:	PUNCT
iajs-2620	423	16	bellingham	bellingham	PROPN
iajs-2620	423	17	,	,	PUNCT
iajs-2620	423	18	wa	wa	PROPN
iajs-2620	423	19	,	,	PUNCT
iajs-2620	423	20	usa	usa	PROPN
iajs-2620	423	21	,	,	PUNCT
iajs-2620	423	22	2014	2014	NUM
iajs-2620	423	23	,	,	PUNCT
iajs-2620	423	24	9094	9094	NUM
iajs-2620	423	25	,	,	PUNCT
iajs-2620	423	26	909408	909408	NUM
iajs-2620	423	27	.	.	PUNCT
iajs-2620	424	1	30	30	NUM
iajs-2620	424	2	.	.	PUNCT
iajs-2620	425	1	xuemei	xuemei	PROPN
iajs-2620	425	2	,	,	PUNCT
iajs-2620	425	3	z.	z.	PROPN
iajs-2620	425	4	;	;	PUNCT
iajs-2620	425	5	chengbing	chengbe	VERB
iajs-2620	425	6	,	,	PUNCT
iajs-2620	425	7	w.	w.	PROPN
iajs-2620	425	8	a	a	DET
iajs-2620	425	9	real	real	ADJ
iajs-2620	425	10	-	-	PUNCT
iajs-2620	425	11	time	time	NOUN
iajs-2620	425	12	face	face	NOUN
iajs-2620	425	13	recognition	recognition	NOUN
iajs-2620	425	14	system	system	NOUN
iajs-2620	425	15	based	base	VERB
iajs-2620	425	16	on	on	ADP
iajs-2620	425	17	the	the	DET
iajs-2620	425	18	improved	improved	ADJ
iajs-2620	425	19	lbph	lbph	NOUN
iajs-2620	425	20	algorithm	algorithm	NOUN
iajs-2620	425	21	.	.	PUNCT
iajs-2620	426	1	in	in	ADP
iajs-2620	426	2	2017	2017	NUM
iajs-2620	426	3	ieee	ieee	NOUN
iajs-2620	426	4	2nd	2nd	PROPN
iajs-2620	426	5	international	international	ADJ
iajs-2620	426	6	conference	conference	NOUN
iajs-2620	426	7	on	on	ADP
iajs-2620	426	8	signal	signal	NOUN
iajs-2620	426	9	and	and	CCONJ
iajs-2620	426	10	image	image	NOUN
iajs-2620	426	11	processing	processing	NOUN
iajs-2620	426	12	(	(	PUNCT
iajs-2620	426	13	icsip	icsip	NOUN
iajs-2620	426	14	)	)	PUNCT
iajs-2620	426	15	,	,	PUNCT
iajs-2620	426	16	2017,72–76	2017,72–76	NUM
iajs-2620	426	17	.	.	NOUN
iajs-2620	426	18	31	31	NUM
iajs-2620	426	19	.	.	PUNCT
iajs-2620	426	20	wenyi	wenyi	PROPN
iajs-2620	426	21	,	,	PUNCT
iajs-2620	426	22	z.	z.	PROPN
iajs-2620	426	23	;	;	PUNCT
iajs-2620	426	24	et	et	PROPN
iajs-2620	426	25	al	al	PROPN
iajs-2620	426	26	.	.	PROPN
iajs-2620	426	27	face	face	PROPN
iajs-2620	426	28	recognition	recognition	NOUN
iajs-2620	426	29	:	:	PUNCT
iajs-2620	426	30	a	a	DET
iajs-2620	426	31	literature	literature	NOUN
iajs-2620	426	32	survey	survey	NOUN
iajs-2620	426	33	.	.	PUNCT
iajs-2620	427	1	acm	acm	PROPN
iajs-2620	427	2	computing	computing	NOUN
iajs-2620	427	3	surveys	survey	NOUN
iajs-2620	427	4	(	(	PUNCT
iajs-2620	427	5	csur	csur	NOUN
iajs-2620	427	6	)	)	PUNCT
iajs-2620	427	7	,	,	PUNCT
iajs-2620	427	8	2003	2003	NUM
iajs-2620	427	9	,	,	PUNCT
iajs-2620	427	10	35,4	35,4	NUM
iajs-2620	427	11	,	,	PUNCT
iajs-2620	427	12	399–458	399–458	NUM
iajs-2620	427	13	.	.	PUNCT
iajs-2620	428	1	32	32	NUM
iajs-2620	428	2	.	.	PUNCT
iajs-2620	429	1	stan	stan	PROPN
iajs-2620	429	2	,	,	PUNCT
iajs-2620	429	3	z.	z.	PROPN
iajs-2620	429	4	l.	l.	PROPN
iajs-2620	429	5	;	;	PUNCT
iajs-2620	429	6	anil	anil	PROPN
iajs-2620	429	7	,	,	PUNCT
iajs-2620	429	8	k.j	k.j	PROPN
iajs-2620	429	9	.	.	PROPN
iajs-2620	429	10	handbook	handbook	NOUN
iajs-2620	429	11	of	of	ADP
iajs-2620	429	12	face	face	NOUN
iajs-2620	429	13	recognition	recognition	NOUN
iajs-2620	429	14	.	.	PUNCT
iajs-2620	430	1	springer	springer	NOUN
iajs-2620	430	2	-	-	PUNCT
iajs-2620	430	3	verlag	verlag	PROPN
iajs-2620	430	4	,	,	PUNCT
iajs-2620	430	5	secaucus	secaucus	PROPN
iajs-2620	430	6	,	,	PUNCT
iajs-2620	430	7	nj	nj	PROPN
iajs-2620	430	8	,	,	PUNCT
iajs-2620	430	9	2005	2005	NUM
iajs-2620	430	10	.	.	PUNCT
iajs-2620	431	1	33	33	NUM
iajs-2620	431	2	.	.	PUNCT
iajs-2620	431	3	fisher	fisher	PROPN
iajs-2620	431	4	,	,	PUNCT
iajs-2620	431	5	r.	r.	PROPN
iajs-2620	431	6	a.	a.	PROPN
iajs-2620	432	1	the	the	DET
iajs-2620	432	2	statistical	statistical	ADJ
iajs-2620	432	3	utilization	utilization	NOUN
iajs-2620	432	4	of	of	ADP
iajs-2620	432	5	multiple	multiple	ADJ
iajs-2620	432	6	measurements	measurement	NOUN
iajs-2620	432	7	.	.	PUNCT
iajs-2620	433	1	annals	annal	NOUN
iajs-2620	433	2	of	of	ADP
iajs-2620	433	3	eugenics	eugenic	NOUN
iajs-2620	433	4	,	,	PUNCT
iajs-2620	433	5	1938	1938	NUM
iajs-2620	433	6	,	,	PUNCT
iajs-2620	433	7	8,376	8,376	NUM
iajs-2620	433	8	-	-	SYM
iajs-2620	433	9	386	386	NUM
iajs-2620	433	10	.	.	PUNCT
iajs-2620	434	1	34	34	NUM
iajs-2620	434	2	.	.	PUNCT
iajs-2620	435	1	john	john	PROPN
iajs-2620	435	2	,	,	PUNCT
iajs-2620	435	3	p.	p.	PROPN
iajs-2620	435	4	l.	l.	PROPN
iajs-2620	436	1	fast	fast	PROPN
iajs-2620	436	2	normalized	normalize	VERB
iajs-2620	436	3	cross	cross	NOUN
iajs-2620	436	4	-	-	NOUN
iajs-2620	436	5	correlation	correlation	NOUN
iajs-2620	436	6	.	.	PUNCT
iajs-2620	437	1	vision	vision	NOUN
iajs-2620	437	2	interface	interface	NOUN
iajs-2620	437	3	,	,	PUNCT
iajs-2620	437	4	1995	1995	NUM
iajs-2620	437	5	,	,	PUNCT
iajs-2620	437	6	120	120	NUM
iajs-2620	437	7	-	-	SYM
iajs-2620	437	8	123	123	NUM
iajs-2620	437	9	.	.	PUNCT
iajs-2620	438	1	35	35	NUM
iajs-2620	438	2	.	.	PUNCT
iajs-2620	439	1	laurenz	laurenz	PROPN
iajs-2620	439	2	,	,	PUNCT
iajs-2620	439	3	w.	w.	PROPN
iajs-2620	439	4	;	;	PUNCT
iajs-2620	439	5	jean	jean	PROPN
iajs-2620	439	6	-	-	PUNCT
iajs-2620	439	7	marc	marc	PROPN
iajs-2620	439	8	,	,	PUNCT
iajs-2620	439	9	f.	f.	PROPN
iajs-2620	439	10	;	;	PUNCT
iajs-2620	439	11	norbert	norbert	PROPN
iajs-2620	439	12	,	,	PUNCT
iajs-2620	439	13	k.	k.	PROPN
iajs-2620	439	14	;	;	PUNCT
iajs-2620	439	15	christoph	christoph	PROPN
iajs-2620	439	16	,	,	PUNCT
iajs-2620	439	17	v.	v.	ADP
iajs-2620	439	18	face	face	NOUN
iajs-2620	439	19	recognition	recognition	NOUN
iajs-2620	439	20	by	by	ADP
iajs-2620	439	21	elastic	elastic	ADJ
iajs-2620	439	22	bunch	bunch	NOUN
iajs-2620	439	23	graph	graph	NOUN
iajs-2620	439	24	matching	matching	NOUN
iajs-2620	439	25	.	.	PUNCT
iajs-2620	440	1	ieee	ieee	NOUN
iajs-2620	440	2	transactions	transaction	NOUN
iajs-2620	440	3	on	on	ADP
iajs-2620	440	4	pattern	pattern	NOUN
iajs-2620	440	5	analysis	analysis	NOUN
iajs-2620	440	6	and	and	CCONJ
iajs-2620	440	7	machine	machine	NOUN
iajs-2620	440	8	intelligence	intelligence	NOUN
iajs-2620	440	9	,	,	PUNCT
iajs-2620	440	10	1997	1997	NUM
iajs-2620	440	11	,	,	PUNCT
iajs-2620	440	12	19,7	19,7	NUM
iajs-2620	440	13	,	,	PUNCT
iajs-2620	440	14	775	775	NUM
iajs-2620	440	15	-	-	SYM
iajs-2620	440	16	779	779	NUM
iajs-2620	440	17	.	.	PROPN
iajs-2620	440	18	36	36	NUM
iajs-2620	440	19	.	.	PUNCT
iajs-2620	441	1	michael	michael	PROPN
iajs-2620	441	2	,	,	PUNCT
iajs-2620	441	3	k.	k.	PROPN
iajs-2620	441	4	;	;	PUNCT
iajs-2620	441	5	lawrence	lawrence	PROPN
iajs-2620	441	6	,	,	PUNCT
iajs-2620	441	7	s.	s.	PROPN
iajs-2620	441	8	application	application	NOUN
iajs-2620	441	9	of	of	ADP
iajs-2620	441	10	the	the	DET
iajs-2620	441	11	karhunen	karhunen	NOUN
iajs-2620	441	12	-	-	PUNCT
iajs-2620	441	13	loeve	loeve	NOUN
iajs-2620	441	14	procedure	procedure	NOUN
iajs-2620	441	15	for	for	ADP
iajs-2620	441	16	the	the	DET
iajs-2620	441	17	characterization	characterization	NOUN
iajs-2620	441	18	of	of	ADP
iajs-2620	441	19	human	human	ADJ
iajs-2620	441	20	faces	face	NOUN
iajs-2620	441	21	.	.	PUNCT
iajs-2620	442	1	ieee	ieee	NOUN
iajs-2620	442	2	transactions	transaction	NOUN
iajs-2620	442	3	on	on	ADP
iajs-2620	442	4	pattern	pattern	NOUN
iajs-2620	442	5	analysis	analysis	NOUN
iajs-2620	442	6	and	and	CCONJ
iajs-2620	442	7	machine	machine	NOUN
iajs-2620	442	8	intelligence	intelligence	NOUN
iajs-2620	442	9	,	,	PUNCT
iajs-2620	442	10	1990,12,1	1990,12,1	NUM
iajs-2620	442	11	,	,	PUNCT
iajs-2620	442	12	103	103	NUM
iajs-2620	442	13	-	-	SYM
iajs-2620	442	14	108	108	NUM
iajs-2620	442	15	.	.	PUNCT
iajs-2620	443	1	https://ieeexplore.ieee.org/author/37086256714	https://ieeexplore.ieee.org/author/37086256714	PROPN
iajs-2620	443	2	158	158	NUM
iajs-2620	443	3	ibn	ibn	PROPN
iajs-2620	443	4	al	al	PROPN
iajs-2620	443	5	-	-	PUNCT
iajs-2620	443	6	haitham	haitham	PROPN
iajs-2620	443	7	jour	jour	X
iajs-2620	443	8	.	.	PROPN
iajs-2620	444	1	for	for	ADP
iajs-2620	444	2	pure	pure	ADJ
iajs-2620	444	3	&	&	CCONJ
iajs-2620	444	4	appl	appl	PROPN
iajs-2620	444	5	.	.	PUNCT
iajs-2620	445	1	sci	sci	PROPN
iajs-2620	445	2	.	.	PROPN
iajs-2620	446	1	34	34	NUM
iajs-2620	446	2	(	(	PUNCT
iajs-2620	446	3	2	2	NUM
iajs-2620	446	4	)	)	PUNCT
iajs-2620	446	5	2021	2021	NUM
iajs-2620	446	6	37	37	NUM
iajs-2620	446	7	.	.	PUNCT
iajs-2620	447	1	xiaoguang	xiaoguang	PROPN
iajs-2620	447	2	,	,	PUNCT
iajs-2620	447	3	lu	lu	PROPN
iajs-2620	447	4	.	.	PUNCT
iajs-2620	447	5	;	;	PUNCT
iajs-2620	447	6	anil	anil	PROPN
iajs-2620	447	7	,	,	PUNCT
iajs-2620	447	8	k.	k.	PROPN
iajs-2620	447	9	j.	j.	PROPN
iajs-2620	447	10	;	;	PUNCT
iajs-2620	447	11	dirk	dirk	PROPN
iajs-2620	447	12	,	,	PUNCT
iajs-2620	447	13	c.	c.	PROPN
iajs-2620	447	14	matching	match	VERB
iajs-2620	447	15	2.5d	2.5d	PROPN
iajs-2620	447	16	face	face	VERB
iajs-2620	447	17	scans	scan	NOUN
iajs-2620	447	18	to	to	ADP
iajs-2620	447	19	3d	3d	NOUN
iajs-2620	447	20	models	model	NOUN
iajs-2620	447	21	.	.	PUNCT
iajs-2620	448	1	ieee	ieee	NOUN
iajs-2620	448	2	transactions	transaction	NOUN
iajs-2620	448	3	on	on	ADP
iajs-2620	448	4	pattern	pattern	NOUN
iajs-2620	448	5	analysis	analysis	NOUN
iajs-2620	448	6	and	and	CCONJ
iajs-2620	448	7	machine	machine	NOUN
iajs-2620	448	8	intelligence	intelligence	NOUN
iajs-2620	448	9	,	,	PUNCT
iajs-2620	448	10	2006,28,1	2006,28,1	NUM
iajs-2620	448	11	,	,	PUNCT
iajs-2620	448	12	31–43	31–43	NUM
iajs-2620	448	13	.	.	NOUN
iajs-2620	448	14	38	38	NUM
iajs-2620	448	15	.	.	PUNCT
iajs-2620	449	1	mun	mun	PROPN
iajs-2620	449	2	,	,	PUNCT
iajs-2620	449	3	w.	w.	PROPN
iajs-2620	449	4	l.	l.	PROPN
iajs-2620	449	5	;	;	PUNCT
iajs-2620	449	6	surendra	surendra	PROPN
iajs-2620	449	7	,	,	PUNCT
iajs-2620	449	8	r.	r.	PROPN
iajs-2620	449	9	pose	pose	VERB
iajs-2620	449	10	-	-	PUNCT
iajs-2620	449	11	invariant	invariant	ADJ
iajs-2620	449	12	face	face	NOUN
iajs-2620	449	13	recognition	recognition	NOUN
iajs-2620	449	14	using	use	VERB
iajs-2620	449	15	a	a	DET
iajs-2620	449	16	3d	3d	NUM
iajs-2620	449	17	deformable	deformable	ADJ
iajs-2620	449	18	model	model	NOUN
iajs-2620	449	19	.	.	PUNCT
iajs-2620	450	1	pattern	pattern	NOUN
iajs-2620	450	2	recognition	recognition	NOUN
iajs-2620	450	3	,	,	PUNCT
iajs-2620	450	4	2003,36:1835	2003,36:1835	NOUN
iajs-2620	450	5	-	-	SYM
iajs-2620	450	6	1846	1846	NUM
iajs-2620	450	7	.	.	PUNCT
iajs-2620	451	1	39	39	NUM
iajs-2620	451	2	.	.	PUNCT
iajs-2620	452	1	volker	volker	PROPN
iajs-2620	452	2	,	,	PUNCT
iajs-2620	452	3	b.	b.	PROPN
iajs-2620	452	4	;	;	PUNCT
iajs-2620	452	5	thomas	thomas	PROPN
iajs-2620	452	6	,	,	PUNCT
iajs-2620	452	7	v.	v.	ADP
iajs-2620	452	8	face	face	NOUN
iajs-2620	452	9	recognition	recognition	NOUN
iajs-2620	452	10	based	base	VERB
iajs-2620	452	11	on	on	ADP
iajs-2620	452	12	fitting	fit	VERB
iajs-2620	452	13	a	a	DET
iajs-2620	452	14	3d	3d	NUM
iajs-2620	452	15	morphable	morphable	ADJ
iajs-2620	452	16	model	model	NOUN
iajs-2620	452	17	.	.	PUNCT
iajs-2620	453	1	ieee	ieee	NOUN
iajs-2620	453	2	transactions	transaction	NOUN
iajs-2620	453	3	on	on	ADP
iajs-2620	453	4	pattern	pattern	NOUN
iajs-2620	453	5	analysis	analysis	NOUN
iajs-2620	453	6	and	and	CCONJ
iajs-2620	453	7	machine	machine	NOUN
iajs-2620	453	8	intelligence	intelligence	NOUN
iajs-2620	453	9	,	,	PUNCT
iajs-2620	453	10	2003,25,9	2003,25,9	NUM
iajs-2620	453	11	,	,	PUNCT
iajs-2620	453	12	1063	1063	NUM
iajs-2620	453	13	-	-	SYM
iajs-2620	453	14	1074	1074	NUM
iajs-2620	453	15	.	.	PUNCT
iajs-2620	454	1	40	40	NUM
iajs-2620	454	2	.	.	PUNCT
iajs-2620	455	1	zahid	zahid	PROPN
iajs-2620	455	2	,	,	PUNCT
iajs-2620	455	3	m.	m.	NOUN
iajs-2620	455	4	;	;	PUNCT
iajs-2620	455	5	nazeer	nazeer	PROPN
iajs-2620	455	6	,	,	PUNCT
iajs-2620	455	7	m.	m.	NOUN
iajs-2620	455	8	;	;	PUNCT
iajs-2620	455	9	nargis	nargis	PROPN
iajs-2620	455	10	,	,	PUNCT
iajs-2620	455	11	b.	b.	PROPN
iajs-2620	455	12	;	;	PUNCT
iajs-2620	455	13	tauseef	tauseef	VERB
iajs-2620	455	14	,	,	PUNCT
iajs-2620	455	15	a.	a.	NOUN
iajs-2620	455	16	a	a	DET
iajs-2620	455	17	review	review	NOUN
iajs-2620	455	18	on	on	ADP
iajs-2620	455	19	state	state	NOUN
iajs-2620	455	20	-	-	PUNCT
iajs-2620	455	21	of	of	ADP
iajs-2620	455	22	-	-	PUNCT
iajs-2620	455	23	the	the	DET
iajs-2620	455	24	-	-	PUNCT
iajs-2620	455	25	art	art	NOUN
iajs-2620	455	26	face	face	NOUN
iajs-2620	455	27	recognition	recognition	NOUN
iajs-2620	455	28	approaches	approach	NOUN
iajs-2620	455	29	.	.	PUNCT
iajs-2620	456	1	fractals	fractal	NOUN
iajs-2620	456	2	,	,	PUNCT
iajs-2620	456	3	2017,25	2017,25	NUM
iajs-2620	456	4	,	,	PUNCT
iajs-2620	456	5	02	02	NUM
iajs-2620	456	6	,	,	PUNCT
iajs-2620	456	7	1750025	1750025	NUM
iajs-2620	456	8	.	.	PUNCT
iajs-2620	457	1	41	41	NUM
iajs-2620	457	2	.	.	X
iajs-2620	457	3	shaogang	shaogang	PROPN
iajs-2620	457	4	,	,	PUNCT
iajs-2620	457	5	g.	g.	PROPN
iajs-2620	457	6	;	;	PUNCT
iajs-2620	457	7	stephen	stephen	PROPN
iajs-2620	457	8	,	,	PUNCT
iajs-2620	457	9	j.m	j.m	PROPN
iajs-2620	457	10	.	.	PROPN
iajs-2620	457	11	;	;	PUNCT
iajs-2620	457	12	alexandra	alexandra	PROPN
iajs-2620	457	13	,	,	PUNCT
iajs-2620	457	14	p.	p.	NOUN
iajs-2620	457	15	dynamic	dynamic	ADJ
iajs-2620	457	16	vision	vision	NOUN
iajs-2620	457	17	:	:	PUNCT
iajs-2620	457	18	from	from	ADP
iajs-2620	457	19	images	image	NOUN
iajs-2620	457	20	to	to	PART
iajs-2620	457	21	face	face	VERB
iajs-2620	457	22	recognition	recognition	NOUN
iajs-2620	457	23	.	.	PUNCT
iajs-2620	458	1	imperial	imperial	ADJ
iajs-2620	458	2	college	college	NOUN
iajs-2620	458	3	press,2000	press,2000	NOUN
iajs-2620	458	4	.	.	PUNCT
iajs-2620	459	1	42	42	NUM
iajs-2620	459	2	.	.	PUNCT
iajs-2620	460	1	unsang	unsang	PROPN
iajs-2620	460	2	,	,	PUNCT
iajs-2620	460	3	p.	p.	NOUN
iajs-2620	460	4	;	;	PUNCT
iajs-2620	460	5	yiying	yiying	PROPN
iajs-2620	460	6	,	,	PUNCT
iajs-2620	460	7	t.	t.	PROPN
iajs-2620	460	8	;	;	PUNCT
iajs-2620	460	9	anil	anil	PROPN
iajs-2620	460	10	,	,	PUNCT
iajs-2620	460	11	k.j	k.j	PROPN
iajs-2620	460	12	.	.	PUNCT
iajs-2620	460	13	age	age	NOUN
iajs-2620	460	14	-	-	PUNCT
iajs-2620	460	15	invariant	invariant	ADJ
iajs-2620	460	16	face	face	NOUN
iajs-2620	460	17	recognition	recognition	NOUN
iajs-2620	460	18	.	.	PUNCT
iajs-2620	461	1	pattern	pattern	NOUN
iajs-2620	461	2	analysis	analysis	NOUN
iajs-2620	461	3	and	and	CCONJ
iajs-2620	461	4	machine	machine	NOUN
iajs-2620	461	5	intelligence	intelligence	NOUN
iajs-2620	461	6	,	,	PUNCT
iajs-2620	461	7	ieee	ieee	NOUN
iajs-2620	461	8	transactions	transaction	NOUN
iajs-2620	461	9	on	on	ADP
iajs-2620	461	10	,	,	PUNCT
iajs-2620	461	11	2010	2010	NUM
iajs-2620	461	12	,	,	PUNCT
iajs-2620	461	13	32,5	32,5	NUM
iajs-2620	461	14	,	,	PUNCT
iajs-2620	461	15	947	947	NUM
iajs-2620	461	16	-	-	SYM
iajs-2620	461	17	954	954	NUM
iajs-2620	461	18	.	.	X
iajs-2620	461	19	43	43	NUM
iajs-2620	461	20	.	.	PUNCT
iajs-2620	461	21	dihong	dihong	NOUN
iajs-2620	461	22	,	,	PUNCT
iajs-2620	461	23	g.	g.	PROPN
iajs-2620	461	24	;	;	PUNCT
iajs-2620	461	25	et	et	PROPN
iajs-2620	461	26	al	al	PROPN
iajs-2620	461	27	.	.	PUNCT
iajs-2620	462	1	hidden	hide	VERB
iajs-2620	462	2	factor	factor	NOUN
iajs-2620	462	3	analysis	analysis	NOUN
iajs-2620	462	4	for	for	ADP
iajs-2620	462	5	age	age	NOUN
iajs-2620	462	6	invariant	invariant	ADJ
iajs-2620	462	7	face	face	NOUN
iajs-2620	462	8	recognition	recognition	NOUN
iajs-2620	462	9	.	.	PUNCT
iajs-2620	463	1	computer	computer	NOUN
iajs-2620	463	2	vision	vision	NOUN
iajs-2620	463	3	(	(	PUNCT
iajs-2620	463	4	iccv	iccv	PROPN
iajs-2620	463	5	)	)	PUNCT
iajs-2620	463	6	,	,	PUNCT
iajs-2620	463	7	2013	2013	NUM
iajs-2620	463	8	ieee	ieee	PROPN
iajs-2620	463	9	international	international	ADJ
iajs-2620	463	10	conference	conference	NOUN
iajs-2620	463	11	on	on	ADP
iajs-2620	463	12	.	.	PUNCT
iajs-2620	464	1	ieee	ieee	PROPN
iajs-2620	464	2	,	,	PUNCT
iajs-2620	464	3	2013	2013	NUM
iajs-2620	464	4	.	.	PUNCT
iajs-2620	465	1	44	44	NUM
iajs-2620	465	2	.	.	PUNCT
iajs-2620	465	3	andreas	andreas	PROPN
iajs-2620	465	4	,	,	PUNCT
iajs-2620	465	5	l.	l.	PROPN
iajs-2620	465	6	;	;	PUNCT
iajs-2620	465	7	chris	chris	PROPN
iajs-2620	465	8	,	,	PUNCT
iajs-2620	465	9	j.t	j.t	PROPN
iajs-2620	465	10	.	.	PROPN
iajs-2620	465	11	;	;	PUNCT
iajs-2620	465	12	timothy	timothy	PROPN
iajs-2620	465	13	,	,	PUNCT
iajs-2620	465	14	f.c	f.c	PROPN
iajs-2620	465	15	.	.	PROPN
iajs-2620	465	16	toward	toward	ADP
iajs-2620	465	17	automatic	automatic	ADJ
iajs-2620	465	18	simulation	simulation	NOUN
iajs-2620	465	19	of	of	ADP
iajs-2620	465	20	aging	age	VERB
iajs-2620	465	21	effects	effect	NOUN
iajs-2620	465	22	on	on	ADP
iajs-2620	465	23	face	face	NOUN
iajs-2620	465	24	images	image	NOUN
iajs-2620	465	25	.	.	PUNCT
iajs-2620	466	1	pattern	pattern	NOUN
iajs-2620	466	2	analysis	analysis	NOUN
iajs-2620	466	3	and	and	CCONJ
iajs-2620	466	4	machine	machine	NOUN
iajs-2620	466	5	intelligence	intelligence	NOUN
iajs-2620	466	6	,	,	PUNCT
iajs-2620	466	7	ieee	ieee	NOUN
iajs-2620	466	8	transactions	transaction	NOUN
iajs-2620	466	9	on	on	ADP
iajs-2620	466	10	,	,	PUNCT
iajs-2620	466	11	2002	2002	NUM
iajs-2620	466	12	,	,	PUNCT
iajs-2620	466	13	24,4	24,4	NUM
iajs-2620	466	14	,	,	PUNCT
iajs-2620	466	15	442	442	NUM
iajs-2620	466	16	-	-	SYM
iajs-2620	466	17	455	455	NUM
iajs-2620	466	18	.	.	PUNCT
iajs-2620	467	1	45	45	NUM
iajs-2620	467	2	.	.	X
iajs-2620	467	3	hayet	hayet	PROPN
iajs-2620	467	4	,	,	PUNCT
iajs-2620	467	5	b.	b.	PROPN
iajs-2620	467	6	;	;	PUNCT
iajs-2620	467	7	et	et	PROPN
iajs-2620	467	8	al	al	PROPN
iajs-2620	467	9	.	.	PROPN
iajs-2620	467	10	face	face	NOUN
iajs-2620	467	11	recognition	recognition	NOUN
iajs-2620	467	12	under	under	ADP
iajs-2620	467	13	varying	vary	VERB
iajs-2620	467	14	facial	facial	ADJ
iajs-2620	467	15	expression	expression	NOUN
iajs-2620	467	16	based	base	VERB
iajs-2620	467	17	on	on	ADP
iajs-2620	467	18	perceived	perceive	VERB
iajs-2620	467	19	facial	facial	ADJ
iajs-2620	467	20	images	image	NOUN
iajs-2620	467	21	and	and	CCONJ
iajs-2620	467	22	local	local	ADJ
iajs-2620	467	23	feature	feature	NOUN
iajs-2620	467	24	matching	matching	NOUN
iajs-2620	467	25	.	.	PUNCT
iajs-2620	468	1	information	information	NOUN
iajs-2620	468	2	technology	technology	NOUN
iajs-2620	468	3	and	and	CCONJ
iajs-2620	468	4	e	e	NOUN
iajs-2620	468	5	-	-	NOUN
iajs-2620	468	6	services	service	NOUN
iajs-2620	468	7	(	(	PUNCT
iajs-2620	468	8	icites	icite	NOUN
iajs-2620	468	9	)	)	PUNCT
iajs-2620	468	10	,	,	PUNCT
iajs-2620	468	11	2012	2012	NUM
iajs-2620	468	12	international	international	ADJ
iajs-2620	468	13	conference	conference	NOUN
iajs-2620	468	14	on	on	ADP
iajs-2620	468	15	.	.	PUNCT
iajs-2620	469	1	ieee	ieee	PROPN
iajs-2620	469	2	,	,	PUNCT
iajs-2620	469	3	2012	2012	NUM
iajs-2620	469	4	.	.	PUNCT
iajs-2620	470	1	46	46	NUM
iajs-2620	470	2	.	.	PUNCT
iajs-2620	471	1	marryam	marryam	PROPN
iajs-2620	471	2	,	,	PUNCT
iajs-2620	471	3	m.	m.	NOUN
iajs-2620	471	4	;	;	PUNCT
iajs-2620	471	5	et	et	PROPN
iajs-2620	471	6	al	al	PROPN
iajs-2620	471	7	.	.	PUNCT
iajs-2620	472	1	analysis	analysis	NOUN
iajs-2620	472	2	of	of	ADP
iajs-2620	472	3	face	face	NOUN
iajs-2620	472	4	recognition	recognition	NOUN
iajs-2620	472	5	under	under	ADP
iajs-2620	472	6	varying	vary	VERB
iajs-2620	472	7	facial	facial	ADJ
iajs-2620	472	8	expression	expression	NOUN
iajs-2620	472	9	:	:	PUNCT
iajs-2620	472	10	a	a	DET
iajs-2620	472	11	survey	survey	NOUN
iajs-2620	472	12	.	.	PUNCT
iajs-2620	473	1	international	international	ADJ
iajs-2620	473	2	arab	arab	PROPN
iajs-2620	473	3	journal	journal	PROPN
iajs-2620	473	4	of	of	ADP
iajs-2620	473	5	information	information	NOUN
iajs-2620	473	6	technology	technology	NOUN
iajs-2620	473	7	(	(	PUNCT
iajs-2620	473	8	iajit	iajit	NOUN
iajs-2620	473	9	)	)	PUNCT
iajs-2620	473	10	,	,	PUNCT
iajs-2620	473	11	2013	2013	NUM
iajs-2620	473	12	,	,	PUNCT
iajs-2620	473	13	10,4	10,4	NUM
iajs-2620	473	14	.	.	PUNCT
iajs-2620	473	15	47	47	NUM
iajs-2620	473	16	.	.	PUNCT
iajs-2620	474	1	shah	shah	PROPN
iajs-2620	474	2	,	,	PUNCT
iajs-2620	474	3	j.	j.	PROPN
iajs-2620	474	4	h.	h.	PROPN
iajs-2620	474	5	;	;	PUNCT
iajs-2620	474	6	sharif	sharif	PROPN
iajs-2620	474	7	,	,	PUNCT
iajs-2620	474	8	m.	m.	NOUN
iajs-2620	474	9	;	;	PUNCT
iajs-2620	474	10	raza	raza	PROPN
iajs-2620	474	11	,	,	PUNCT
iajs-2620	474	12	m.	m.	NOUN
iajs-2620	474	13	;	;	PUNCT
iajs-2620	474	14	azeem	azeem	PROPN
iajs-2620	474	15	,	,	PUNCT
iajs-2620	474	16	a.	a.	NOUN
iajs-2620	474	17	face	face	NOUN
iajs-2620	474	18	recognition	recognition	NOUN
iajs-2620	474	19	across	across	ADP
iajs-2620	474	20	pose	pose	NOUN
iajs-2620	474	21	variation	variation	NOUN
iajs-2620	474	22	and	and	CCONJ
iajs-2620	474	23	3s	3s	NUM
iajs-2620	474	24	problem	problem	NOUN
iajs-2620	474	25	.	.	PUNCT
iajs-2620	475	1	in	in	ADP
iajs-2620	475	2	tübi̇tak	tübi̇tak	NUM
iajs-2620	475	3	academic	academic	ADJ
iajs-2620	475	4	journals	journal	NOUN
iajs-2620	475	5	,	,	PUNCT
iajs-2620	475	6	2012	2012	NUM
iajs-2620	475	7	.	.	PUNCT
iajs-2620	476	1	48	48	NUM
iajs-2620	476	2	.	.	PUNCT
iajs-2620	477	1	xiaozheng	xiaozheng	PROPN
iajs-2620	477	2	,	,	PUNCT
iajs-2620	477	3	z.	z.	PROPN
iajs-2620	477	4	;	;	PUNCT
iajs-2620	477	5	yongsheng	yongsheng	PROPN
iajs-2620	477	6	,	,	PUNCT
iajs-2620	477	7	g.	g.	PROPN
iajs-2620	477	8	face	face	NOUN
iajs-2620	477	9	recognition	recognition	NOUN
iajs-2620	477	10	across	across	ADP
iajs-2620	477	11	pose	pose	NOUN
iajs-2620	477	12	:	:	PUNCT
iajs-2620	477	13	a	a	DET
iajs-2620	477	14	review	review	NOUN
iajs-2620	477	15	.	.	PUNCT
iajs-2620	478	1	pattern	pattern	NOUN
iajs-2620	478	2	recognition	recognition	NOUN
iajs-2620	478	3	,	,	PUNCT
iajs-2620	478	4	2009	2009	NUM
iajs-2620	478	5	,	,	PUNCT
iajs-2620	478	6	42,11	42,11	NOUN
iajs-2620	478	7	,	,	PUNCT
iajs-2620	478	8	2876	2876	NUM
iajs-2620	478	9	-	-	SYM
iajs-2620	478	10	2896	2896	NUM
iajs-2620	478	11	.	.	PUNCT
iajs-2620	479	1	49	49	NUM
iajs-2620	479	2	.	.	PUNCT
iajs-2620	480	1	aisha	aisha	PROPN
iajs-2620	480	2	,	,	PUNCT
iajs-2620	480	3	a.	a.	PROPN
iajs-2620	480	4	;	;	PUNCT
iajs-2620	480	5	muhammad	muhammad	PROPN
iajs-2620	480	6	,	,	PUNCT
iajs-2620	480	7	s.	s.	PROPN
iajs-2620	480	8	;	;	PUNCT
iajs-2620	480	9	mudassar	mudassar	PROPN
iajs-2620	480	10	,	,	PUNCT
iajs-2620	480	11	r.	r.	PROPN
iajs-2620	480	12	;	;	PUNCT
iajs-2620	480	13	marryam	marryam	PROPN
iajs-2620	480	14	,	,	PUNCT
iajs-2620	480	15	m.	m.	NOUN
iajs-2620	480	16	a	a	DET
iajs-2620	480	17	survey	survey	NOUN
iajs-2620	480	18	:	:	PUNCT
iajs-2620	480	19	face	face	NOUN
iajs-2620	480	20	recognition	recognition	NOUN
iajs-2620	480	21	techniques	technique	NOUN
iajs-2620	480	22	under	under	ADP
iajs-2620	480	23	partial	partial	ADJ
iajs-2620	480	24	occlusion	occlusion	NOUN
iajs-2620	480	25	.	.	PUNCT
iajs-2620	481	1	int	int	NOUN
iajs-2620	481	2	.	.	PUNCT
iajs-2620	482	1	arab	arab	PROPN
iajs-2620	482	2	j.	j.	PROPN
iajs-2620	482	3	inf	inf	PROPN
iajs-2620	482	4	.	.	PUNCT
iajs-2620	482	5	technol	technol	PROPN
iajs-2620	482	6	,	,	PUNCT
iajs-2620	482	7	2014	2014	NUM
iajs-2620	482	8	,	,	PUNCT
iajs-2620	482	9	11,1,1	11,1,1	NUM
iajs-2620	482	10	-	-	SYM
iajs-2620	482	11	10	10	NUM
iajs-2620	482	12	.	.	X
iajs-2620	483	1	50	50	NUM
iajs-2620	483	2	.	.	PUNCT
iajs-2620	484	1	francesc	francesc	NOUN
iajs-2620	484	2	,	,	PUNCT
iajs-2620	484	3	t.	t.	PROPN
iajs-2620	484	4	;	;	PUNCT
iajs-2620	484	5	antonio	antonio	PROPN
iajs-2620	484	6	,	,	PUNCT
iajs-2620	484	7	r.	r.	PROPN
iajs-2620	484	8	a	a	DET
iajs-2620	484	9	novel	novel	ADJ
iajs-2620	484	10	method	method	NOUN
iajs-2620	484	11	for	for	ADP
iajs-2620	484	12	face	face	NOUN
iajs-2620	484	13	recognition	recognition	NOUN
iajs-2620	484	14	under	under	ADP
iajs-2620	484	15	partial	partial	ADJ
iajs-2620	484	16	occlusion	occlusion	NOUN
iajs-2620	484	17	or	or	CCONJ
iajs-2620	484	18	facial	facial	ADJ
iajs-2620	484	19	expression	expression	NOUN
iajs-2620	484	20	variations	variation	NOUN
iajs-2620	484	21	.	.	PUNCT
iajs-2620	485	1	proc	proc	NOUN
iajs-2620	485	2	.	.	PUNCT
iajs-2620	486	1	47th	47th	ADJ
iajs-2620	486	2	int’l	int’l	NUM
iajs-2620	486	3	symp	symp	NOUN
iajs-2620	486	4	.	.	PUNCT
iajs-2620	487	1	elmar	elmar	PROPN
iajs-2620	487	2	,	,	PUNCT
iajs-2620	487	3	2005	2005	NUM
iajs-2620	487	4	.	.	PUNCT
iajs-2620	488	1	51	51	NUM
iajs-2620	488	2	.	.	PUNCT
iajs-2620	488	3	zihan	zihan	PROPN
iajs-2620	488	4	,	,	PUNCT
iajs-2620	488	5	z.	z.	PROPN
iajs-2620	488	6	;	;	PUNCT
iajs-2620	488	7	et	et	PROPN
iajs-2620	488	8	al	al	PROPN
iajs-2620	488	9	.	.	PROPN
iajs-2620	488	10	face	face	NOUN
iajs-2620	488	11	recognition	recognition	NOUN
iajs-2620	488	12	with	with	ADP
iajs-2620	488	13	contiguous	contiguous	ADJ
iajs-2620	488	14	occlusion	occlusion	NOUN
iajs-2620	488	15	using	use	VERB
iajs-2620	488	16	markov	markov	NOUN
iajs-2620	488	17	random	random	ADJ
iajs-2620	488	18	fields	field	NOUN
iajs-2620	488	19	.	.	PUNCT
iajs-2620	489	1	computer	computer	NOUN
iajs-2620	489	2	vision	vision	NOUN
iajs-2620	489	3	,	,	PUNCT
iajs-2620	489	4	2009	2009	NUM
iajs-2620	489	5	ieee	ieee	NOUN
iajs-2620	489	6	12th	12th	PROPN
iajs-2620	489	7	international	international	ADJ
iajs-2620	489	8	conference	conference	NOUN
iajs-2620	489	9	on	on	ADP
iajs-2620	489	10	.	.	PUNCT
iajs-2620	490	1	ieee	ieee	PROPN
iajs-2620	490	2	,	,	PUNCT
iajs-2620	490	3	2009	2009	NUM
iajs-2620	490	4	.	.	PUNCT
iajs-2620	491	1	52	52	NUM
iajs-2620	491	2	.	.	PUNCT
iajs-2620	491	3	hongjun	hongjun	PROPN
iajs-2620	491	4	,	,	PUNCT
iajs-2620	491	5	j.	j.	PROPN
iajs-2620	491	6	;	;	PUNCT
iajs-2620	491	7	aleix	aleix	PROPN
iajs-2620	491	8	,	,	PUNCT
iajs-2620	491	9	m.m	m.m	PROPN
iajs-2620	491	10	.	.	PROPN
iajs-2620	491	11	face	face	NOUN
iajs-2620	491	12	recognition	recognition	NOUN
iajs-2620	491	13	with	with	ADP
iajs-2620	491	14	occlusions	occlusion	NOUN
iajs-2620	491	15	in	in	ADP
iajs-2620	491	16	the	the	DET
iajs-2620	491	17	training	training	NOUN
iajs-2620	491	18	and	and	CCONJ
iajs-2620	491	19	testing	testing	NOUN
iajs-2620	491	20	sets	set	NOUN
iajs-2620	491	21	.	.	PUNCT
iajs-2620	492	1	automatic	automatic	ADJ
iajs-2620	492	2	face	face	NOUN
iajs-2620	492	3	&	&	CCONJ
iajs-2620	492	4	gesture	gesture	PROPN
iajs-2620	492	5	recognition	recognition	PROPN
iajs-2620	492	6	,	,	PUNCT
iajs-2620	492	7	2008	2008	NUM
iajs-2620	492	8	.	.	PUNCT
iajs-2620	493	1	fg'08	fg'08	X
iajs-2620	493	2	.	.	PUNCT
iajs-2620	493	3	8th	8th	ADJ
iajs-2620	493	4	ieee	ieee	PROPN
iajs-2620	493	5	international	international	PROPN
iajs-2620	493	6	conference	conference	NOUN
iajs-2620	493	7	on	on	ADP
iajs-2620	493	8	.	.	PUNCT
iajs-2620	494	1	ieee	ieee	PROPN
iajs-2620	494	2	,	,	PUNCT
iajs-2620	494	3	2008	2008	NUM
iajs-2620	494	4	.	.	PUNCT
iajs-2620	495	1	53	53	NUM
iajs-2620	495	2	.	.	PUNCT
iajs-2620	495	3	nojavanasghari	nojavanasghari	PROPN
iajs-2620	495	4	,	,	PUNCT
iajs-2620	495	5	b.	b.	PROPN
iajs-2620	495	6	;	;	PUNCT
iajs-2620	495	7	hughes	hughes	PROPN
iajs-2620	495	8	,	,	PUNCT
iajs-2620	495	9	ce	ce	PROPN
iajs-2620	495	10	.	.	PROPN
iajs-2620	495	11	;	;	PUNCT
iajs-2620	496	1	baltrusaitis	baltrusaitis	NOUN
iajs-2620	496	2	,	,	PUNCT
iajs-2620	496	3	t.	t.	PROPN
iajs-2620	496	4	;	;	PUNCT
iajs-2620	496	5	morency	morency	NOUN
iajs-2620	496	6	,	,	PUNCT
iajs-2620	496	7	lp	lp	PROPN
iajs-2620	496	8	.	.	PUNCT
iajs-2620	497	1	hand2face	hand2face	PROPN
iajs-2620	497	2	:	:	PUNCT
iajs-2620	498	1	automatic	automatic	ADJ
iajs-2620	498	2	synthesis	synthesis	NOUN
iajs-2620	498	3	and	and	CCONJ
iajs-2620	498	4	recognition	recognition	NOUN
iajs-2620	498	5	of	of	ADP
iajs-2620	498	6	hand	hand	NOUN
iajs-2620	498	7	over	over	ADP
iajs-2620	498	8	face	face	NOUN
iajs-2620	498	9	occlusions	occlusion	NOUN
iajs-2620	498	10	.	.	PUNCT
iajs-2620	499	1	seventh	seventh	ADJ
iajs-2620	499	2	international	international	ADJ
iajs-2620	499	3	conference	conference	NOUN
iajs-2620	499	4	on	on	ADP
iajs-2620	499	5	affective	affective	ADJ
iajs-2620	499	6	computing	computing	NOUN
iajs-2620	499	7	and	and	CCONJ
iajs-2620	499	8	intelligent	intelligent	ADJ
iajs-2620	499	9	interaction	interaction	NOUN
iajs-2620	499	10	(	(	PUNCT
iajs-2620	499	11	acii	acii	ADJ
iajs-2620	499	12	)	)	PUNCT
iajs-2620	499	13	,	,	PUNCT
iajs-2620	499	14	2017	2017	NUM
iajs-2620	499	15	,	,	PUNCT
iajs-2620	499	16	209–215	209–215	NUM
iajs-2620	499	17	.	.	NOUN
iajs-2620	499	18	54	54	NUM
iajs-2620	499	19	.	.	PUNCT
iajs-2620	500	1	xingjie	xingjie	PROPN
iajs-2620	500	2	,	,	PUNCT
iajs-2620	500	3	w.	w.	PROPN
iajs-2620	500	4	;	;	PUNCT
iajs-2620	500	5	chang	chang	PROPN
iajs-2620	500	6	-	-	PUNCT
iajs-2620	500	7	tsun	tsun	PROPN
iajs-2620	500	8	,	,	PUNCT
iajs-2620	500	9	l.	l.	PROPN
iajs-2620	500	10	;	;	PUNCT
iajs-2620	500	11	yongjian	yongjian	PROPN
iajs-2620	500	12	,	,	PUNCT
iajs-2620	500	13	h.	h.	PROPN
iajs-2620	500	14	robust	robust	ADJ
iajs-2620	500	15	face	face	NOUN
iajs-2620	500	16	recognition	recognition	NOUN
iajs-2620	500	17	under	under	ADP
iajs-2620	500	18	varying	vary	VERB
iajs-2620	500	19	illumination	illumination	NOUN
iajs-2620	500	20	and	and	CCONJ
iajs-2620	500	21	occlusion	occlusion	NOUN
iajs-2620	500	22	considering	consider	VERB
iajs-2620	500	23	structured	structured	ADJ
iajs-2620	500	24	sparsity	sparsity	NOUN
iajs-2620	500	25	.	.	PUNCT
iajs-2620	501	1	digital	digital	ADJ
iajs-2620	501	2	image	image	NOUN
iajs-2620	501	3	computing	compute	VERB
iajs-2620	501	4	techniques	technique	NOUN
iajs-2620	501	5	and	and	CCONJ
iajs-2620	501	6	applications	application	NOUN
iajs-2620	501	7	(	(	PUNCT
iajs-2620	501	8	dicta	dicta	ADJ
iajs-2620	501	9	)	)	PUNCT
iajs-2620	501	10	,	,	PUNCT
iajs-2620	501	11	2012	2012	NUM
iajs-2620	501	12	international	international	ADJ
iajs-2620	501	13	conference	conference	NOUN
iajs-2620	501	14	on	on	ADP
iajs-2620	501	15	.	.	PUNCT
iajs-2620	501	16	ieee	ieee	PROPN
iajs-2620	501	17	,	,	PUNCT
iajs-2620	501	18	2012	2012	NUM
iajs-2620	501	19	.	.	PUNCT
iajs-2620	502	1	55	55	NUM
iajs-2620	502	2	.	.	PUNCT
iajs-2620	503	1	the	the	DET
iajs-2620	503	2	yale	yale	PROPN
iajs-2620	503	3	b	b	PROPN
iajs-2620	503	4	database	database	PROPN
iajs-2620	503	5	.	.	PUNCT
iajs-2620	504	1	available	available	ADJ
iajs-2620	504	2	online	online	ADV
iajs-2620	504	3	:	:	PUNCT
iajs-2620	504	4	http://vision.ucsd.edu/~leekc/extyaledatabase/extyaleb.html	http://vision.ucsd.edu/~leekc/extyaledatabase/extyaleb.html	PROPN
iajs-2620	504	5	(	(	PUNCT
iajs-2620	504	6	accessed	access	VERB
iajs-2620	504	7	on	on	ADP
iajs-2620	504	8	nov.8	nov.8	PROPN
iajs-2620	504	9	,	,	PUNCT
iajs-2620	504	10	2020	2020	NUM
iajs-2620	504	11	)	)	PUNCT
iajs-2620	504	12	.	.	PUNCT
iajs-2620	505	1	56	56	NUM
iajs-2620	505	2	.	.	PUNCT
iajs-2620	506	1	sakshi	sakshi	PROPN
iajs-2620	506	2	,	,	PUNCT
iajs-2620	506	3	g.	g.	PROPN
iajs-2620	506	4	;	;	PUNCT
iajs-2620	506	5	akhil	akhil	PROPN
iajs-2620	506	6	,	,	PUNCT
iajs-2620	506	7	k.	k.	PROPN
iajs-2620	506	8	;	;	PUNCT
iajs-2620	506	9	kirtika	kirtika	PROPN
iajs-2620	506	10	,	,	PUNCT
iajs-2620	506	11	g.	g.	PROPN
iajs-2620	506	12	a	a	DET
iajs-2620	506	13	review	review	NOUN
iajs-2620	506	14	paper	paper	NOUN
iajs-2620	506	15	on	on	ADP
iajs-2620	506	16	biometrics	biometric	NOUN
iajs-2620	506	17	:	:	PUNCT
iajs-2620	506	18	facial	facial	ADJ
iajs-2620	506	19	recognition	recognition	NOUN
iajs-2620	506	20	.	.	PUNCT
iajs-2620	507	1	international	international	ADJ
iajs-2620	507	2	journal	journal	PROPN
iajs-2620	507	3	of	of	ADP
iajs-2620	507	4	scientific	scientific	ADJ
iajs-2620	507	5	research	research	NOUN
iajs-2620	507	6	engineering	engineering	NOUN
iajs-2620	507	7	&	&	CCONJ
iajs-2620	507	8	technology	technology	PROPN
iajs-2620	507	9	(	(	PUNCT
iajs-2620	507	10	ijsret	ijsret	ADJ
iajs-2620	507	11	)	)	PUNCT
iajs-2620	507	12	,	,	PUNCT
iajs-2620	507	13	2012,1,5	2012,1,5	PROPN
iajs-2620	507	14	,	,	PUNCT
iajs-2620	507	15	012	012	NUM
iajs-2620	507	16	-	-	SYM
iajs-2620	507	17	017	017	NUM
iajs-2620	507	18	,	,	PUNCT
iajs-2620	507	19	www.ijsret.org	www.ijsret.org	PROPN
iajs-2620	507	20	issn	issn	PROPN
iajs-2620	507	21	2278	2278	NUM
iajs-2620	507	22	–	–	PUNCT
iajs-2620	507	23	0882	0882	NUM
iajs-2620	507	24	.	.	PUNCT
iajs-2620	508	1	57	57	NUM
iajs-2620	508	2	.	.	PUNCT
iajs-2620	508	3	vankayalapati	vankayalapati	PROPN
iajs-2620	508	4	,	,	PUNCT
iajs-2620	508	5	h.d	h.d	PROPN
iajs-2620	508	6	.	.	PROPN
iajs-2620	508	7	;	;	PUNCT
iajs-2620	508	8	kyamakya	kyamakya	PROPN
iajs-2620	508	9	,	,	PUNCT
iajs-2620	508	10	k.	k.	PROPN
iajs-2620	508	11	nonlinear	nonlinear	PROPN
iajs-2620	508	12	feature	feature	NOUN
iajs-2620	508	13	extraction	extraction	NOUN
iajs-2620	508	14	approaches	approach	NOUN
iajs-2620	508	15	with	with	ADP
iajs-2620	508	16	application	application	NOUN
iajs-2620	508	17	to	to	PART
iajs-2620	508	18	face	face	VERB
iajs-2620	508	19	recognition	recognition	NOUN
iajs-2620	508	20	over	over	ADP
iajs-2620	508	21	large	large	ADJ
iajs-2620	508	22	databases	database	NOUN
iajs-2620	508	23	.	.	PUNCT
iajs-2620	509	1	in	in	ADP
iajs-2620	509	2	proceedings	proceeding	NOUN
iajs-2620	509	3	of	of	ADP
iajs-2620	509	4	the	the	DET
iajs-2620	509	5	2009	2009	NUM
iajs-2620	509	6	2nd	2nd	ADJ
iajs-2620	509	7	international	international	ADJ
iajs-2620	509	8	workshop	workshop	NOUN
iajs-2620	509	9	on	on	ADP
iajs-2620	509	10	nonlinear	nonlinear	ADJ
iajs-2620	509	11	dynamics	dynamic	NOUN
iajs-2620	509	12	and	and	CCONJ
iajs-2620	509	13	synchronization	synchronization	NOUN
iajs-2620	509	14	,	,	PUNCT
iajs-2620	509	15	klagenfurt	klagenfurt	PROPN
iajs-2620	509	16	,	,	PUNCT
iajs-2620	509	17	austria	austria	PROPN
iajs-2620	509	18	,	,	PUNCT
iajs-2620	509	19	20–21	20–21	NUM
iajs-2620	509	20	july	july	NOUN
iajs-2620	509	21	2009	2009	NUM
iajs-2620	509	22	;	;	PUNCT
iajs-2620	509	23	ieee	ieee	NOUN
iajs-2620	509	24	:	:	PUNCT
iajs-2620	509	25	piscataway	piscataway	PROPN
iajs-2620	509	26	,	,	PUNCT
iajs-2620	509	27	nj	nj	PROPN
iajs-2620	509	28	,	,	PUNCT
iajs-2620	509	29	usa	usa	PROPN
iajs-2620	509	30	,	,	PUNCT
iajs-2620	509	31	2009	2009	NUM
iajs-2620	509	32	,	,	PUNCT
iajs-2620	509	33	44–48	44–48	NUM
iajs-2620	509	34	.	.	PUNCT
iajs-2620	510	1	58	58	NUM
iajs-2620	510	2	.	.	PUNCT
iajs-2620	511	1	rui	rui	PROPN
iajs-2620	511	2	,	,	PUNCT
iajs-2620	511	3	k.	k.	PROPN
iajs-2620	511	4	;	;	PUNCT
iajs-2620	511	5	bing	bing	NOUN
iajs-2620	511	6	,	,	PUNCT
iajs-2620	511	7	z.	z.	PROPN
iajs-2620	511	8	a	a	DET
iajs-2620	511	9	new	new	ADJ
iajs-2620	511	10	face	face	NOUN
iajs-2620	511	11	recognition	recognition	NOUN
iajs-2620	511	12	method	method	NOUN
iajs-2620	511	13	based	base	VERB
iajs-2620	511	14	on	on	ADP
iajs-2620	511	15	fast	fast	ADV
iajs-2620	511	16	least	least	ADJ
iajs-2620	511	17	squares	square	NOUN
iajs-2620	511	18	support	support	NOUN
iajs-2620	511	19	vector	vector	NOUN
iajs-2620	511	20	machine	machine	NOUN
iajs-2620	511	21	.	.	PUNCT
iajs-2620	512	1	physics	physics	NOUN
iajs-2620	512	2	procedia	procedia	PROPN
iajs-2620	512	3	,	,	PUNCT
iajs-2620	512	4	2011	2011	NUM
iajs-2620	512	5	,	,	PUNCT
iajs-2620	512	6	22	22	NUM
iajs-2620	512	7	,	,	PUNCT
iajs-2620	512	8	616	616	NUM
iajs-2620	512	9	-	-	SYM
iajs-2620	512	10	621	621	NUM
iajs-2620	512	11	.	.	PUNCT
iajs-2620	512	12	https://scholar.google.com/citations?user=7mzpvlyaaaaj&hl=ar&oi=sra	https://scholar.google.com/citations?user=7mzpvlyaaaaj&hl=ar&oi=sra	VERB
iajs-2620	512	13	https://scholar.google.com/citations?user=qqpxofeaaaaj&hl=ar&oi=sra	https://scholar.google.com/citations?user=qqpxofeaaaaj&hl=ar&oi=sra	PROPN
iajs-2620	512	14	https://scholar.google.com/citations?user=kvbnf9aaaaaj&hl=ar&oi=sra	https://scholar.google.com/citations?user=kvbnf9aaaaaj&hl=ar&oi=sra	NUM
iajs-2620	512	15	https://scholar.google.com/citations?user=fprc6esaaaaj&hl=ar&oi=sra	https://scholar.google.com/citations?user=fprc6esaaaaj&hl=ar&oi=sra	PROPN
iajs-2620	512	16	https://scholar.google.com/citations?user=nzlxktmaaaaj&hl=ar&oi=sra	https://scholar.google.com/citations?user=nzlxktmaaaaj&hl=ar&oi=sra	PROPN
iajs-2620	512	17	http://vision.ucsd.edu/~leekc/extyaledatabase/extyaleb.html	http://vision.ucsd.edu/~leekc/extyaledatabase/extyaleb.html	PROPN
iajs-2620	512	18	159	159	NUM
iajs-2620	512	19	ibn	ibn	PROPN
iajs-2620	512	20	al	al	PROPN
iajs-2620	512	21	-	-	PUNCT
iajs-2620	512	22	haitham	haitham	PROPN
iajs-2620	512	23	jour	jour	X
iajs-2620	512	24	.	.	PROPN
iajs-2620	513	1	for	for	ADP
iajs-2620	513	2	pure	pure	ADJ
iajs-2620	513	3	&	&	CCONJ
iajs-2620	513	4	appl	appl	PROPN
iajs-2620	513	5	.	.	PUNCT
iajs-2620	514	1	sci	sci	PROPN
iajs-2620	514	2	.	.	PROPN
iajs-2620	515	1	34	34	NUM
iajs-2620	515	2	(	(	PUNCT
iajs-2620	515	3	2	2	NUM
iajs-2620	515	4	)	)	PUNCT
iajs-2620	515	5	2021	2021	NUM
iajs-2620	515	6	59	59	NUM
iajs-2620	515	7	.	.	PUNCT
iajs-2620	515	8	faten	faten	PROPN
iajs-2620	515	9	,	,	PUNCT
iajs-2620	515	10	b.	b.	PROPN
iajs-2620	515	11	;	;	PUNCT
iajs-2620	515	12	kais	kais	PROPN
iajs-2620	515	13	,	,	PUNCT
iajs-2620	515	14	l.	l.	PROPN
iajs-2620	515	15	;	;	PUNCT
iajs-2620	515	16	mohamed	mohamed	PROPN
iajs-2620	515	17	,	,	PUNCT
iajs-2620	515	18	a.	a.	NOUN
iajs-2620	515	19	face	face	NOUN
iajs-2620	515	20	recognition	recognition	NOUN
iajs-2620	515	21	approach	approach	NOUN
iajs-2620	515	22	using	use	VERB
iajs-2620	515	23	gabor	gabor	PROPN
iajs-2620	515	24	wavelets	wavelet	NOUN
iajs-2620	515	25	,	,	PUNCT
iajs-2620	515	26	pca	pca	PROPN
iajs-2620	515	27	and	and	CCONJ
iajs-2620	515	28	svm	svm	PROPN
iajs-2620	515	29	.	.	PROPN
iajs-2620	515	30	ijcsi	ijcsi	PROPN
iajs-2620	515	31	international	international	ADJ
iajs-2620	515	32	journal	journal	NOUN
iajs-2620	515	33	of	of	ADP
iajs-2620	515	34	computer	computer	NOUN
iajs-2620	515	35	science	science	NOUN
iajs-2620	515	36	issues	issue	NOUN
iajs-2620	515	37	,	,	PUNCT
iajs-2620	515	38	2013,10,2	2013,10,2	NUM
iajs-2620	515	39	,	,	PUNCT
iajs-2620	515	40	201	201	NUM
iajs-2620	515	41	-	-	SYM
iajs-2620	515	42	206	206	NUM
iajs-2620	515	43	.	.	PUNCT
iajs-2620	516	1	60	60	NUM
iajs-2620	516	2	.	.	X
iajs-2620	517	1	jameel	jameel	PROPN
iajs-2620	517	2	,	,	PUNCT
iajs-2620	517	3	s.	s.	PROPN
iajs-2620	517	4	face	face	VERB
iajs-2620	517	5	recognition	recognition	NOUN
iajs-2620	517	6	system	system	NOUN
iajs-2620	517	7	using	use	VERB
iajs-2620	517	8	pca	pca	PROPN
iajs-2620	517	9	and	and	CCONJ
iajs-2620	517	10	dct	dct	PROPN
iajs-2620	517	11	in	in	ADP
iajs-2620	517	12	hmm	hmm	PROPN
iajs-2620	517	13	.	.	PUNCT
iajs-2620	518	1	int	int	PROPN
iajs-2620	518	2	.	.	PUNCT
iajs-2620	519	1	j.	j.	PROPN
iajs-2620	519	2	adv	adv	PROPN
iajs-2620	519	3	.	.	PUNCT
iajs-2620	520	1	res	re	NOUN
iajs-2620	520	2	.	.	PUNCT
iajs-2620	521	1	comput	comput	PROPN
iajs-2620	521	2	.	.	PUNCT
iajs-2620	522	1	commun	commun	PROPN
iajs-2620	522	2	.	.	PUNCT
iajs-2620	523	1	eng	eng	PROPN
iajs-2620	523	2	,	,	PUNCT
iajs-2620	523	3	2015	2015	NUM
iajs-2620	523	4	,	,	PUNCT
iajs-2620	523	5	4	4	NUM
iajs-2620	523	6	,	,	PUNCT
iajs-2620	523	7	13–18	13–18	NUM
iajs-2620	523	8	.	.	PUNCT
iajs-2620	523	9	61	61	NUM
iajs-2620	523	10	.	.	PUNCT
iajs-2620	524	1	fathima	fathima	PROPN
iajs-2620	524	2	,	,	PUNCT
iajs-2620	524	3	a.a	a.a	PROPN
iajs-2620	524	4	.	.	PROPN
iajs-2620	524	5	;	;	PUNCT
iajs-2620	524	6	ajitha	ajitha	PROPN
iajs-2620	524	7	,	,	PUNCT
iajs-2620	524	8	s.	s.	PROPN
iajs-2620	524	9	;	;	PUNCT
iajs-2620	524	10	vaidehi	vaidehi	PROPN
iajs-2620	524	11	,	,	PUNCT
iajs-2620	524	12	v.	v.	PROPN
iajs-2620	524	13	;	;	PUNCT
iajs-2620	524	14	hemalatha	hemalatha	NOUN
iajs-2620	524	15	,	,	PUNCT
iajs-2620	524	16	m.	m.	NOUN
iajs-2620	524	17	;	;	PUNCT
iajs-2620	524	18	karthigaiveni	karthigaiveni	PROPN
iajs-2620	524	19	,	,	PUNCT
iajs-2620	524	20	r.	r.	PROPN
iajs-2620	524	21	;	;	PUNCT
iajs-2620	524	22	kumar	kumar	PROPN
iajs-2620	524	23	,	,	PUNCT
iajs-2620	524	24	r.	r.	PROPN
iajs-2620	524	25	hybrid	hybrid	ADJ
iajs-2620	524	26	approach	approach	NOUN
iajs-2620	524	27	for	for	ADP
iajs-2620	524	28	face	face	NOUN
iajs-2620	524	29	recognition	recognition	NOUN
iajs-2620	524	30	combining	combine	VERB
iajs-2620	524	31	gabor	gabor	PROPN
iajs-2620	524	32	wavelet	wavelet	PROPN
iajs-2620	524	33	and	and	CCONJ
iajs-2620	524	34	linear	linear	ADJ
iajs-2620	524	35	discriminant	discriminant	ADJ
iajs-2620	524	36	analysis	analysis	NOUN
iajs-2620	524	37	.	.	PUNCT
iajs-2620	525	1	in	in	ADP
iajs-2620	525	2	:	:	PUNCT
iajs-2620	525	3	ieee	ieee	PROPN
iajs-2620	525	4	international	international	ADJ
iajs-2620	525	5	conference	conference	NOUN
iajs-2620	525	6	on	on	ADP
iajs-2620	525	7	computer	computer	NOUN
iajs-2620	525	8	graphics	graphic	NOUN
iajs-2620	525	9	,	,	PUNCT
iajs-2620	525	10	vision	vision	NOUN
iajs-2620	525	11	and	and	CCONJ
iajs-2620	525	12	information	information	NOUN
iajs-2620	525	13	security	security	NOUN
iajs-2620	525	14	,	,	PUNCT
iajs-2620	525	15	2015	2015	NUM
iajs-2620	525	16	,	,	PUNCT
iajs-2620	525	17	220–225	220–225	NUM
iajs-2620	525	18	.	.	PUNCT
iajs-2620	525	19	62	62	NUM
iajs-2620	525	20	.	.	PUNCT
iajs-2620	526	1	ghorbel	ghorbel	PROPN
iajs-2620	526	2	,	,	PUNCT
iajs-2620	526	3	a.	a.	NOUN
iajs-2620	526	4	;	;	PUNCT
iajs-2620	526	5	tajouri	tajouri	PROPN
iajs-2620	526	6	,	,	PUNCT
iajs-2620	526	7	i.	i.	PROPN
iajs-2620	526	8	;	;	PUNCT
iajs-2620	526	9	aydi	aydi	VERB
iajs-2620	526	10	,	,	PUNCT
iajs-2620	526	11	w.	w.	NOUN
iajs-2620	526	12	;	;	PUNCT
iajs-2620	526	13	masmoudi	masmoudi	ADJ
iajs-2620	526	14	,	,	PUNCT
iajs-2620	526	15	n.	n.	NOUN
iajs-2620	526	16	a	a	DET
iajs-2620	526	17	comparative	comparative	ADJ
iajs-2620	526	18	study	study	NOUN
iajs-2620	526	19	of	of	ADP
iajs-2620	526	20	gom	gom	PROPN
iajs-2620	526	21	,	,	PUNCT
iajs-2620	526	22	ulbp	ulbp	PROPN
iajs-2620	526	23	,	,	PUNCT
iajs-2620	526	24	vlc	vlc	PROPN
iajs-2620	526	25	and	and	CCONJ
iajs-2620	526	26	fractional	fractional	ADJ
iajs-2620	526	27	eigenfaces	eigenface	NOUN
iajs-2620	526	28	for	for	ADP
iajs-2620	526	29	face	face	NOUN
iajs-2620	526	30	recognition	recognition	NOUN
iajs-2620	526	31	.	.	PUNCT
iajs-2620	527	1	in	in	ADP
iajs-2620	527	2	proceedings	proceeding	NOUN
iajs-2620	527	3	of	of	ADP
iajs-2620	527	4	the	the	DET
iajs-2620	527	5	2016	2016	NUM
iajs-2620	527	6	international	international	ADJ
iajs-2620	527	7	image	image	NOUN
iajs-2620	527	8	processing	processing	NOUN
iajs-2620	527	9	,	,	PUNCT
iajs-2620	527	10	applications	application	NOUN
iajs-2620	527	11	and	and	CCONJ
iajs-2620	527	12	systems	system	NOUN
iajs-2620	527	13	(	(	PUNCT
iajs-2620	527	14	ipas	ipas	PROPN
iajs-2620	527	15	)	)	PUNCT
iajs-2620	527	16	,	,	PUNCT
iajs-2620	527	17	hammamet	hammamet	PROPN
iajs-2620	527	18	,	,	PUNCT
iajs-2620	527	19	tunisia	tunisia	PROPN
iajs-2620	527	20	,	,	PUNCT
iajs-2620	527	21	5–7	5–7	NUM
iajs-2620	527	22	november	november	PROPN
iajs-2620	527	23	2016	2016	NUM
iajs-2620	527	24	;	;	PUNCT
iajs-2620	527	25	ieee	ieee	NOUN
iajs-2620	527	26	:	:	PUNCT
iajs-2620	527	27	piscataway	piscataway	PROPN
iajs-2620	527	28	,	,	PUNCT
iajs-2620	527	29	nj	nj	PROPN
iajs-2620	527	30	,	,	PUNCT
iajs-2620	527	31	usa	usa	PROPN
iajs-2620	527	32	,	,	PUNCT
iajs-2620	527	33	2016	2016	NUM
iajs-2620	527	34	,	,	PUNCT
iajs-2620	527	35	1–5	1–5	NUM
iajs-2620	527	36	.	.	NOUN
iajs-2620	527	37	63	63	NUM
iajs-2620	527	38	.	.	PUNCT
iajs-2620	527	39	bhaskar	bhaskar	NOUN
iajs-2620	527	40	,	,	PUNCT
iajs-2620	527	41	a.	a.	NOUN
iajs-2620	527	42	;	;	PUNCT
iajs-2620	527	43	prashant	prashant	PROPN
iajs-2620	527	44	,	,	PUNCT
iajs-2620	527	45	k.s	k.s	PROPN
iajs-2620	527	46	.	.	PROPN
iajs-2620	527	47	face	face	NOUN
iajs-2620	527	48	recognition	recognition	NOUN
iajs-2620	527	49	using	use	VERB
iajs-2620	527	50	surf	surf	NOUN
iajs-2620	527	51	features	feature	NOUN
iajs-2620	527	52	and	and	CCONJ
iajs-2620	527	53	svm	svm	ADJ
iajs-2620	527	54	classifier	classifier	NOUN
iajs-2620	527	55	.	.	PUNCT
iajs-2620	528	1	issn	issn	PROPN
iajs-2620	528	2	09756450	09756450	NUM
iajs-2620	528	3	,	,	PUNCT
iajs-2620	528	4	2016	2016	NUM
iajs-2620	528	5	,	,	PUNCT
iajs-2620	528	6	8,1	8,1	NUM
iajs-2620	528	7	,	,	PUNCT
iajs-2620	528	8	1	1	NUM
iajs-2620	528	9	-	-	SYM
iajs-2620	528	10	8	8	NUM
iajs-2620	528	11	.	.	NOUN
iajs-2620	528	12	64	64	NUM
iajs-2620	528	13	.	.	PUNCT
iajs-2620	529	1	fu	fu	PROPN
iajs-2620	529	2	,	,	PUNCT
iajs-2620	529	3	t.	t.	PROPN
iajs-2620	529	4	;	;	PUNCT
iajs-2620	529	5	chiu	chiu	PROPN
iajs-2620	529	6	,	,	PUNCT
iajs-2620	529	7	w.	w.	PROPN
iajs-2620	529	8	;	;	PUNCT
iajs-2620	529	9	wang	wang	PROPN
iajs-2620	529	10	,	,	PUNCT
iajs-2620	529	11	y.f	y.f	PROPN
iajs-2620	529	12	.	.	PUNCT
iajs-2620	530	1	learning	learn	VERB
iajs-2620	530	2	guided	guide	VERB
iajs-2620	530	3	convolutional	convolutional	ADJ
iajs-2620	530	4	neural	neural	ADJ
iajs-2620	530	5	networks	network	NOUN
iajs-2620	530	6	for	for	ADP
iajs-2620	530	7	cross	cross	NOUN
iajs-2620	530	8	resolution	resolution	NOUN
iajs-2620	530	9	face	face	NOUN
iajs-2620	530	10	recognition	recognition	NOUN
iajs-2620	530	11	.	.	PUNCT
iajs-2620	531	1	in	in	ADP
iajs-2620	531	2	:	:	PUNCT
iajs-2620	531	3	2017	2017	NUM
iajs-2620	531	4	ieee	ieee	NOUN
iajs-2620	531	5	27th	27th	ADJ
iajs-2620	531	6	international	international	ADJ
iajs-2620	531	7	workshop	workshop	NOUN
iajs-2620	531	8	on	on	ADP
iajs-2620	531	9	machine	machine	NOUN
iajs-2620	531	10	learning	learn	VERB
iajs-2620	531	11	for	for	ADP
iajs-2620	531	12	signal	signal	ADJ
iajs-2620	531	13	processing	processing	NOUN
iajs-2620	531	14	(	(	PUNCT
iajs-2620	531	15	mlsp	mlsp	NOUN
iajs-2620	531	16	)	)	PUNCT
iajs-2620	531	17	,	,	PUNCT
iajs-2620	531	18	2017	2017	NUM
iajs-2620	531	19	.	.	PUNCT
iajs-2620	531	20	65	65	NUM
iajs-2620	531	21	.	.	PUNCT
iajs-2620	532	1	khan	khan	PROPN
iajs-2620	532	2	,	,	PUNCT
iajs-2620	532	3	a.	a.	NOUN
iajs-2620	532	4	;	;	PUNCT
iajs-2620	532	5	et	et	PROPN
iajs-2620	532	6	al	al	PROPN
iajs-2620	532	7	.	.	PUNCT
iajs-2620	532	8	forensic	forensic	ADJ
iajs-2620	532	9	video	video	NOUN
iajs-2620	532	10	analysis	analysis	NOUN
iajs-2620	532	11	:	:	PUNCT
iajs-2620	532	12	passive	passive	ADJ
iajs-2620	532	13	tracking	tracking	NOUN
iajs-2620	532	14	system	system	NOUN
iajs-2620	532	15	for	for	ADP
iajs-2620	532	16	automated	automate	VERB
iajs-2620	532	17	person	person	NOUN
iajs-2620	532	18	of	of	ADP
iajs-2620	532	19	interest	interest	NOUN
iajs-2620	532	20	(	(	PUNCT
iajs-2620	532	21	poi	poi	NOUN
iajs-2620	532	22	)	)	PUNCT
iajs-2620	532	23	localization	localization	NOUN
iajs-2620	532	24	.	.	PUNCT
iajs-2620	533	1	ieee	ieee	NOUN
iajs-2620	533	2	access	access	NOUN
iajs-2620	533	3	,	,	PUNCT
iajs-2620	533	4	2018	2018	NUM
iajs-2620	533	5	,	,	PUNCT
iajs-2620	533	6	6	6	NUM
iajs-2620	533	7	,	,	PUNCT
iajs-2620	533	8	43392–43403	43392–43403	NUM
iajs-2620	533	9	.	.	PUNCT
iajs-2620	534	1	66	66	NUM
iajs-2620	534	2	.	.	PUNCT
iajs-2620	535	1	banerjee	banerjee	PROPN
iajs-2620	535	2	,	,	PUNCT
iajs-2620	535	3	s.	s.	PROPN
iajs-2620	535	4	;	;	PUNCT
iajs-2620	535	5	et	et	PROPN
iajs-2620	535	6	al	al	PROPN
iajs-2620	535	7	.	.	PUNCT
iajs-2620	535	8	to	to	PART
iajs-2620	535	9	frontalize	frontalize	VERB
iajs-2620	535	10	or	or	CCONJ
iajs-2620	535	11	not	not	PART
iajs-2620	535	12	to	to	PART
iajs-2620	535	13	frontalize	frontalize	VERB
iajs-2620	535	14	:	:	PUNCT
iajs-2620	535	15	do	do	AUX
iajs-2620	535	16	we	we	PRON
iajs-2620	535	17	really	really	ADV
iajs-2620	535	18	need	need	VERB
iajs-2620	535	19	elaborate	elaborate	ADJ
iajs-2620	535	20	preprocessing	preprocessing	NOUN
iajs-2620	535	21	to	to	PART
iajs-2620	535	22	improve	improve	VERB
iajs-2620	535	23	face	face	NOUN
iajs-2620	535	24	recognition	recognition	NOUN
iajs-2620	535	25	?	?	PUNCT
iajs-2620	535	26	.	.	PUNCT
iajs-2620	536	1	in	in	ADP
iajs-2620	536	2	ieee	ieee	PROPN
iajs-2620	536	3	winter	winter	NOUN
iajs-2620	536	4	conference	conference	NOUN
iajs-2620	536	5	on	on	ADP
iajs-2620	536	6	applications	application	NOUN
iajs-2620	536	7	of	of	ADP
iajs-2620	536	8	computer	computer	NOUN
iajs-2620	536	9	vision	vision	NOUN
iajs-2620	536	10	,	,	PUNCT
iajs-2620	536	11	2018	2018	NUM
iajs-2620	536	12	,	,	PUNCT
iajs-2620	536	13	20–29	20–29	NUM
iajs-2620	536	14	.	.	PROPN
iajs-2620	536	15	67	67	NUM
iajs-2620	536	16	.	.	PUNCT
iajs-2620	536	17	https://techcrunch.com/2017/12/13/china-cctv-bbc-reporter/?guccounter=1	https://techcrunch.com/2017/12/13/china-cctv-bbc-reporter/?guccounter=1	PROPN
iajs-2620	536	18	.	.	PUNCT
iajs-2620	537	1	(	(	PUNCT
iajs-2620	537	2	accessed	access	VERB
iajs-2620	537	3	on	on	ADP
iajs-2620	537	4	nov.8	nov.8	PROPN
iajs-2620	537	5	,	,	PUNCT
iajs-2620	537	6	2020	2020	NUM
iajs-2620	537	7	)	)	PUNCT
iajs-2620	537	8	.	.	PUNCT
iajs-2620	538	1	68	68	NUM
iajs-2620	538	2	.	.	X
iajs-2620	539	1	sajjad	sajjad	PROPN
iajs-2620	539	2	,	,	PUNCT
iajs-2620	539	3	m.	m.	NOUN
iajs-2620	539	4	;	;	PUNCT
iajs-2620	539	5	nasir	nasir	PROPN
iajs-2620	539	6	,	,	PUNCT
iajs-2620	539	7	m.	m.	NOUN
iajs-2620	539	8	;	;	PUNCT
iajs-2620	539	9	ullah	ullah	PROPN
iajs-2620	539	10	,	,	PUNCT
iajs-2620	539	11	fum	fum	NOUN
iajs-2620	539	12	.	.	PUNCT
iajs-2620	539	13	;	;	PUNCT
iajs-2620	539	14	muhammad	muhammad	PROPN
iajs-2620	539	15	,	,	PUNCT
iajs-2620	539	16	k.	k.	PROPN
iajs-2620	539	17	;	;	PUNCT
iajs-2620	539	18	sangaiah	sangaiah	PROPN
iajs-2620	539	19	,	,	PUNCT
iajs-2620	539	20	ak	ak	PROPN
iajs-2620	539	21	.	.	PROPN
iajs-2620	539	22	;	;	PUNCT
iajs-2620	539	23	baik	baik	PROPN
iajs-2620	539	24	,	,	PUNCT
iajs-2620	539	25	sw	sw	PROPN
iajs-2620	539	26	.	.	PUNCT
iajs-2620	539	27	raspberry	raspberry	PROPN
iajs-2620	539	28	pi	pi	PROPN
iajs-2620	539	29	assisted	assist	VERB
iajs-2620	539	30	facial	facial	ADJ
iajs-2620	539	31	expression	expression	NOUN
iajs-2620	539	32	recognition	recognition	NOUN
iajs-2620	539	33	framework	framework	NOUN
iajs-2620	539	34	for	for	ADP
iajs-2620	539	35	smart	smart	ADJ
iajs-2620	539	36	security	security	NOUN
iajs-2620	539	37	in	in	ADP
iajs-2620	539	38	law	law	NOUN
iajs-2620	539	39	-	-	PUNCT
iajs-2620	539	40	enforcement	enforcement	NOUN
iajs-2620	539	41	services	service	NOUN
iajs-2620	539	42	.	.	PUNCT
iajs-2620	540	1	inf	inf	PROPN
iajs-2620	540	2	sci	sci	PROPN
iajs-2620	540	3	,	,	PUNCT
iajs-2620	540	4	2019	2019	NUM
iajs-2620	540	5	,	,	PUNCT
iajs-2620	540	6	479	479	NUM
iajs-2620	540	7	,	,	PUNCT
iajs-2620	540	8	416–431	416–431	NUM
iajs-2620	540	9	.	.	PUNCT
iajs-2620	541	1	69	69	NUM
iajs-2620	541	2	.	.	PUNCT
iajs-2620	542	1	kim	kim	PROPN
iajs-2620	542	2	,	,	PUNCT
iajs-2620	542	3	k.	k.	PROPN
iajs-2620	542	4	intelligent	intelligent	ADJ
iajs-2620	542	5	immigration	immigration	NOUN
iajs-2620	542	6	control	control	NOUN
iajs-2620	542	7	system	system	NOUN
iajs-2620	542	8	by	by	ADP
iajs-2620	542	9	using	use	VERB
iajs-2620	542	10	passport	passport	NOUN
iajs-2620	542	11	recognition	recognition	NOUN
iajs-2620	542	12	and	and	CCONJ
iajs-2620	542	13	face	face	NOUN
iajs-2620	542	14	verification	verification	NOUN
iajs-2620	542	15	.	.	PUNCT
iajs-2620	543	1	in	in	ADP
iajs-2620	543	2	:	:	PUNCT
iajs-2620	543	3	international	international	ADJ
iajs-2620	543	4	symposium	symposium	NOUN
iajs-2620	543	5	on	on	ADP
iajs-2620	543	6	neural	neural	ADJ
iajs-2620	543	7	networks	network	NOUN
iajs-2620	543	8	.	.	PUNCT
iajs-2620	543	9	springer	springer	NOUN
iajs-2620	543	10	,	,	PUNCT
iajs-2620	543	11	2005	2005	NUM
iajs-2620	543	12	,	,	PUNCT
iajs-2620	543	13	147–156	147–156	NUM
iajs-2620	543	14	.	.	PUNCT
iajs-2620	543	15	70	70	NUM
iajs-2620	543	16	.	.	X
iajs-2620	543	17	fianyi	fianyi	PROPN
iajs-2620	543	18	,	,	PUNCT
iajs-2620	543	19	i.	i.	PROPN
iajs-2620	543	20	;	;	PUNCT
iajs-2620	543	21	zia	zia	PROPN
iajs-2620	543	22	,	,	PUNCT
iajs-2620	543	23	t.	t.	ADJ
iajs-2620	543	24	biometric	biometric	ADJ
iajs-2620	543	25	technology	technology	NOUN
iajs-2620	543	26	solutions	solution	NOUN
iajs-2620	543	27	to	to	ADP
iajs-2620	543	28	countering	counter	VERB
iajs-2620	543	29	today	today	NOUN
iajs-2620	543	30	’s	’s	PART
iajs-2620	543	31	terrorism	terrorism	NOUN
iajs-2620	543	32	.	.	PUNCT
iajs-2620	544	1	int	int	NOUN
iajs-2620	544	2	j	j	PROPN
iajs-2620	544	3	cyberwarf	cyberwarf	PROPN
iajs-2620	544	4	terror	terror	NOUN
iajs-2620	544	5	,	,	PUNCT
iajs-2620	544	6	2016	2016	NUM
iajs-2620	544	7	,	,	PUNCT
iajs-2620	544	8	6,4	6,4	NUM
iajs-2620	544	9	,	,	PUNCT
iajs-2620	544	10	28–40	28–40	NUM
iajs-2620	544	11	.	.	PUNCT
iajs-2620	545	1	71	71	NUM
iajs-2620	545	2	.	.	PUNCT
iajs-2620	546	1	heng	heng	PROPN
iajs-2620	546	2	,	,	PUNCT
iajs-2620	546	3	w.	w.	PROPN
iajs-2620	546	4	;	;	PUNCT
iajs-2620	546	5	jiang	jiang	PROPN
iajs-2620	546	6	,	,	PUNCT
iajs-2620	546	7	t.	t.	PROPN
iajs-2620	546	8	;	;	PUNCT
iajs-2620	546	9	gao	gao	PROPN
iajs-2620	546	10	,	,	PUNCT
iajs-2620	546	11	w.	w.	PROPN
iajs-2620	546	12	how	how	SCONJ
iajs-2620	546	13	to	to	PART
iajs-2620	546	14	assess	assess	VERB
iajs-2620	546	15	the	the	DET
iajs-2620	546	16	quality	quality	NOUN
iajs-2620	546	17	of	of	ADP
iajs-2620	546	18	compressed	compressed	ADJ
iajs-2620	546	19	surveillance	surveillance	NOUN
iajs-2620	546	20	videos	video	NOUN
iajs-2620	546	21	using	use	VERB
iajs-2620	546	22	face	face	NOUN
iajs-2620	546	23	recognition	recognition	NOUN
iajs-2620	546	24	.	.	PUNCT
iajs-2620	547	1	ieee	ieee	PROPN
iajs-2620	547	2	trans	trans	PROPN
iajs-2620	547	3	circ	circ	PROPN
iajs-2620	547	4	syst	syst	PROPN
iajs-2620	547	5	video	video	PROPN
iajs-2620	547	6	techn	techn	PROPN
iajs-2620	547	7	,	,	PUNCT
iajs-2620	547	8	2019	2019	NUM
iajs-2620	547	9	,	,	PUNCT
iajs-2620	547	10	29,8	29,8	NUM
iajs-2620	547	11	,	,	PUNCT
iajs-2620	547	12	2229–2243	2229–2243	NUM
iajs-2620	547	13	.	.	PUNCT
iajs-2620	548	1	72	72	NUM
iajs-2620	548	2	.	.	PUNCT
iajs-2620	549	1	becerra	becerra	PROPN
iajs-2620	549	2	-	-	PUNCT
iajs-2620	549	3	riera	riera	PROPN
iajs-2620	549	4	,	,	PUNCT
iajs-2620	549	5	f.	f.	PROPN
iajs-2620	549	6	;	;	PUNCT
iajs-2620	549	7	morales	morales	PROPN
iajs-2620	549	8	-	-	PUNCT
iajs-2620	549	9	gonz˙alez	gonz˙alez	PROPN
iajs-2620	549	10	,	,	PUNCT
iajs-2620	549	11	a.	a.	NOUN
iajs-2620	549	12	;	;	PUNCT
iajs-2620	549	13	m˙endez	m˙endez	PROPN
iajs-2620	549	14	-	-	PUNCT
iajs-2620	549	15	v˙azquez	v˙azquez	PROPN
iajs-2620	549	16	,	,	PUNCT
iajs-2620	549	17	h.	h.	PROPN
iajs-2620	549	18	a	a	DET
iajs-2620	549	19	survey	survey	NOUN
iajs-2620	549	20	on	on	ADP
iajs-2620	549	21	facial	facial	ADJ
iajs-2620	549	22	soft	soft	ADJ
iajs-2620	549	23	biometrics	biometric	NOUN
iajs-2620	549	24	for	for	ADP
iajs-2620	549	25	video	video	NOUN
iajs-2620	549	26	surveillance	surveillance	NOUN
iajs-2620	549	27	and	and	CCONJ
iajs-2620	549	28	forensic	forensic	ADJ
iajs-2620	549	29	applications	application	NOUN
iajs-2620	549	30	.	.	PUNCT
iajs-2620	550	1	artif	artif	PROPN
iajs-2620	550	2	intell	intell	PROPN
iajs-2620	550	3	rev	rev	PROPN
iajs-2620	550	4	,	,	PUNCT
iajs-2620	550	5	2019	2019	NUM
iajs-2620	550	6	,	,	PUNCT
iajs-2620	550	7	52,2	52,2	NUM
iajs-2620	550	8	,	,	PUNCT
iajs-2620	550	9	1155–1187	1155–1187	NUM
iajs-2620	550	10	.	.	PUNCT
iajs-2620	551	1	73	73	NUM
iajs-2620	551	2	.	.	PUNCT
iajs-2620	552	1	mandavkar	mandavkar	NOUN
iajs-2620	552	2	,	,	PUNCT
iajs-2620	552	3	aa	aa	INTJ
iajs-2620	552	4	.	.	PUNCT
iajs-2620	552	5	;	;	PUNCT
iajs-2620	552	6	agawane	agawane	PROPN
iajs-2620	552	7	,	,	PUNCT
iajs-2620	552	8	rv	rv	PROPN
iajs-2620	552	9	.	.	PUNCT
iajs-2620	552	10	mobile	mobile	PROPN
iajs-2620	552	11	based	base	VERB
iajs-2620	552	12	facial	facial	ADJ
iajs-2620	552	13	recognition	recognition	NOUN
iajs-2620	552	14	using	use	VERB
iajs-2620	552	15	otp	otp	NOUN
iajs-2620	552	16	verification	verification	NOUN
iajs-2620	552	17	for	for	ADP
iajs-2620	552	18	voting	voting	NOUN
iajs-2620	552	19	system	system	NOUN
iajs-2620	552	20	.	.	PUNCT
iajs-2620	553	1	in	in	ADP
iajs-2620	553	2	:	:	PUNCT
iajs-2620	553	3	2015	2015	NUM
iajs-2620	553	4	ieee	ieee	NOUN
iajs-2620	553	5	international	international	ADJ
iajs-2620	553	6	advance	advance	NOUN
iajs-2620	553	7	computing	compute	VERB
iajs-2620	553	8	conference	conference	NOUN
iajs-2620	553	9	(	(	PUNCT
iajs-2620	553	10	iacc	iacc	PROPN
iajs-2620	553	11	)	)	PUNCT
iajs-2620	553	12	,	,	PUNCT
iajs-2620	553	13	2015	2015	NUM
iajs-2620	553	14	,	,	PUNCT
iajs-2620	553	15	644–649	644–649	NUM
iajs-2620	553	16	.	.	PUNCT
iajs-2620	553	17	74	74	NUM
iajs-2620	553	18	.	.	PUNCT
iajs-2620	553	19	qianmu	qianmu	PROPN
iajs-2620	553	20	,	,	PUNCT
iajs-2620	553	21	l.	l.	PROPN
iajs-2620	553	22	;	;	PUNCT
iajs-2620	553	23	tao	tao	PROPN
iajs-2620	553	24	,	,	PUNCT
iajs-2620	553	25	l.	l.	PROPN
iajs-2620	553	26	;	;	PUNCT
iajs-2620	553	27	bin	bin	PROPN
iajs-2620	553	28	,	,	PUNCT
iajs-2620	553	29	x.	x.	PROPN
iajs-2620	553	30	;	;	PUNCT
iajs-2620	553	31	ming	ming	PROPN
iajs-2620	553	32	,	,	PUNCT
iajs-2620	553	33	n.	n.	PROPN
iajs-2620	553	34	;	;	PUNCT
iajs-2620	553	35	xiaoqian	xiaoqian	NUM
iajs-2620	553	36	,	,	PUNCT
iajs-2620	553	37	l.	l.	PROPN
iajs-2620	553	38	;	;	PUNCT
iajs-2620	553	39	qifeng	qifeng	PROPN
iajs-2620	553	40	,	,	PUNCT
iajs-2620	553	41	z.	z.	PROPN
iajs-2620	553	42	;	;	PUNCT
iajs-2620	553	43	yong	yong	PROPN
iajs-2620	553	44	,	,	PUNCT
iajs-2620	553	45	q.	q.	PROPN
iajs-2620	553	46	face	face	VERB
iajs-2620	553	47	identity	identity	NOUN
iajs-2620	553	48	recognition	recognition	NOUN
iajs-2620	553	49	in	in	ADP
iajs-2620	553	50	smart	smart	ADJ
iajs-2620	553	51	bank	bank	NOUN
iajs-2620	553	52	.	.	PUNCT
iajs-2620	554	1	int	int	PROPN
iajs-2620	554	2	j	j	PROPN
iajs-2620	554	3	seman	seman	NOUN
iajs-2620	554	4	comput	comput	PROPN
iajs-2620	554	5	,	,	PUNCT
iajs-2620	554	6	2016,10,4	2016,10,4	NUM
iajs-2620	554	7	,	,	PUNCT
iajs-2620	554	8	569	569	NUM
iajs-2620	554	9	.	.	PUNCT
iajs-2620	555	1	75	75	NUM
iajs-2620	555	2	.	.	PUNCT
iajs-2620	555	3	de	de	PROPN
iajs-2620	555	4	carrera	carrera	PROPN
iajs-2620	555	5	,	,	PUNCT
iajs-2620	555	6	pf	pf	PROPN
iajs-2620	555	7	.	.	PROPN
iajs-2620	555	8	;	;	PUNCT
iajs-2620	555	9	marques	marques	PROPN
iajs-2620	555	10	,	,	PUNCT
iajs-2620	555	11	i.	i.	PROPN
iajs-2620	555	12	face	face	NOUN
iajs-2620	555	13	recognition	recognition	NOUN
iajs-2620	555	14	algorithms	algorithm	NOUN
iajs-2620	555	15	.	.	PUNCT
iajs-2620	556	1	master	master	NOUN
iajs-2620	556	2	’s	’s	PART
iajs-2620	556	3	thesis	thesis	NOUN
iajs-2620	556	4	in	in	ADP
iajs-2620	556	5	computer	computer	NOUN
iajs-2620	556	6	science	science	NOUN
iajs-2620	556	7	.	.	PUNCT
iajs-2620	557	1	universidad	universidad	PROPN
iajs-2620	557	2	euskal	euskal	PROPN
iajs-2620	557	3	herriko	herriko	PROPN
iajs-2620	557	4	,	,	PUNCT
iajs-2620	557	5	2010	2010	NUM
iajs-2620	557	6	.	.	PUNCT
iajs-2620	558	1	76	76	NUM
iajs-2620	558	2	.	.	PUNCT
iajs-2620	559	1	feltwell	feltwell	NOUN
iajs-2620	559	2	,	,	PUNCT
iajs-2620	559	3	t.	t.	PROPN
iajs-2620	559	4	;	;	PUNCT
iajs-2620	559	5	wood	wood	PROPN
iajs-2620	559	6	,	,	PUNCT
iajs-2620	559	7	g.	g.	PROPN
iajs-2620	559	8	;	;	PUNCT
iajs-2620	559	9	linehan	linehan	PROPN
iajs-2620	559	10	,	,	PUNCT
iajs-2620	559	11	c.	c.	PROPN
iajs-2620	559	12	;	;	PUNCT
iajs-2620	559	13	lawson	lawson	PROPN
iajs-2620	559	14	,	,	PUNCT
iajs-2620	559	15	s.	s.	PROPN
iajs-2620	559	16	an	an	DET
iajs-2620	559	17	augmented	augment	VERB
iajs-2620	559	18	reality	reality	NOUN
iajs-2620	559	19	game	game	NOUN
iajs-2620	559	20	using	use	VERB
iajs-2620	559	21	face	face	NOUN
iajs-2620	559	22	recognition	recognition	NOUN
iajs-2620	559	23	technology	technology	NOUN
iajs-2620	559	24	.	.	PUNCT
iajs-2620	560	1	in	in	ADP
iajs-2620	560	2	:	:	PUNCT
iajs-2620	560	3	proceedings	proceeding	NOUN
iajs-2620	560	4	of	of	ADP
iajs-2620	560	5	the	the	DET
iajs-2620	560	6	acm	acm	PROPN
iajs-2620	560	7	conference	conference	NOUN
iajs-2620	560	8	companion	companion	NOUN
iajs-2620	560	9	publication	publication	NOUN
iajs-2620	560	10	on	on	ADP
iajs-2620	560	11	designing	design	VERB
iajs-2620	560	12	interactive	interactive	ADJ
iajs-2620	560	13	systems	system	NOUN
iajs-2620	560	14	,	,	PUNCT
iajs-2620	560	15	2017	2017	NUM
iajs-2620	560	16	,	,	PUNCT
iajs-2620	560	17	44–49	44–49	NUM
iajs-2620	560	18	.	.	PUNCT
iajs-2620	561	1	77	77	NUM
iajs-2620	561	2	.	.	PUNCT
iajs-2620	562	1	zhang	zhang	PROPN
iajs-2620	562	2	,	,	PUNCT
iajs-2620	562	3	y.	y.	PROPN
iajs-2620	562	4	;	;	PUNCT
iajs-2620	562	5	shao	shao	PROPN
iajs-2620	562	6	,	,	PUNCT
iajs-2620	562	7	j.	j.	PROPN
iajs-2620	562	8	;	;	PUNCT
iajs-2620	562	9	ouyang	ouyang	PROPN
iajs-2620	562	10	,	,	PUNCT
iajs-2620	562	11	d.	d.	PROPN
iajs-2620	562	12	;	;	PUNCT
iajs-2620	562	13	shen	shen	PROPN
iajs-2620	562	14	,	,	PUNCT
iajs-2620	562	15	ht	ht	PROPN
iajs-2620	562	16	.	.	PROPN
iajs-2620	562	17	person	person	PROPN
iajs-2620	562	18	re	re	NOUN
iajs-2620	562	19	-	-	NOUN
iajs-2620	562	20	identification	identification	NOUN
iajs-2620	562	21	using	use	VERB
iajs-2620	562	22	two	two	NUM
iajs-2620	562	23	-	-	PUNCT
iajs-2620	562	24	stage	stage	NOUN
iajs-2620	562	25	convolutional	convolutional	ADJ
iajs-2620	562	26	neural	neural	ADJ
iajs-2620	562	27	network	network	NOUN
iajs-2620	562	28	.	.	PUNCT
iajs-2620	563	1	in	in	ADP
iajs-2620	563	2	:	:	PUNCT
iajs-2620	563	3	24th	24th	ADJ
iajs-2620	563	4	international	international	ADJ
iajs-2620	563	5	conference	conference	NOUN
iajs-2620	563	6	on	on	ADP
iajs-2620	563	7	pattern	pattern	NOUN
iajs-2620	563	8	recognition	recognition	NOUN
iajs-2620	563	9	.	.	PUNCT
iajs-2620	564	1	icpr	icpr	PROPN
iajs-2620	564	2	,	,	PUNCT
iajs-2620	564	3	beijing	beijing	PROPN
iajs-2620	564	4	,	,	PUNCT
iajs-2620	564	5	2018	2018	NUM
iajs-2620	564	6	,	,	PUNCT
iajs-2620	564	7	3341–3346	3341–3346	NUM
iajs-2620	564	8	.	.	PUNCT
iajs-2620	565	1	78	78	NUM
iajs-2620	565	2	.	.	PUNCT
iajs-2620	566	1	bashbaghi	bashbaghi	PROPN
iajs-2620	566	2	,	,	PUNCT
iajs-2620	566	3	s.	s.	PROPN
iajs-2620	566	4	;	;	PUNCT
iajs-2620	566	5	granger	granger	PROPN
iajs-2620	566	6	,	,	PUNCT
iajs-2620	566	7	e.	e.	PROPN
iajs-2620	566	8	;	;	PUNCT
iajs-2620	566	9	sabourin	sabourin	PROPN
iajs-2620	566	10	,	,	PUNCT
iajs-2620	566	11	r.	r.	PROPN
iajs-2620	566	12	;	;	PUNCT
iajs-2620	566	13	parchami	parchami	NOUN
iajs-2620	566	14	,	,	PUNCT
iajs-2620	566	15	m.	m.	NOUN
iajs-2620	566	16	deep	deep	ADJ
iajs-2620	566	17	learning	learning	NOUN
iajs-2620	566	18	architectures	architecture	NOUN
iajs-2620	566	19	for	for	ADP
iajs-2620	566	20	face	face	NOUN
iajs-2620	566	21	recognition	recognition	NOUN
iajs-2620	566	22	in	in	ADP
iajs-2620	566	23	video	video	NOUN
iajs-2620	566	24	surveillance	surveillance	NOUN
iajs-2620	566	25	.	.	PUNCT
iajs-2620	567	1	corr	corr	NOUN
iajs-2620	567	2	,	,	PUNCT
iajs-2620	567	3	arxiv:1802.09990	arxiv:1802.09990	NOUN
iajs-2620	567	4	,	,	PUNCT
iajs-2620	567	5	2018	2018	NUM
iajs-2620	567	6	.	.	PUNCT
iajs-2620	568	1	79	79	NUM
iajs-2620	568	2	.	.	PUNCT
iajs-2620	569	1	qian	qian	PROPN
iajs-2620	569	2	,	,	PUNCT
iajs-2620	569	3	j.	j.	PROPN
iajs-2620	569	4	a	a	DET
iajs-2620	569	5	survey	survey	NOUN
iajs-2620	569	6	on	on	ADP
iajs-2620	569	7	sentiment	sentiment	NOUN
iajs-2620	569	8	classification	classification	NOUN
iajs-2620	569	9	in	in	ADP
iajs-2620	569	10	face	face	NOUN
iajs-2620	569	11	recognition	recognition	NOUN
iajs-2620	569	12	.	.	PUNCT
iajs-2620	570	1	j	j	PROPN
iajs-2620	570	2	phys	phy	NOUN
iajs-2620	570	3	conf	conf	NOUN
iajs-2620	570	4	ser	ser	NOUN
iajs-2620	570	5	,	,	PUNCT
iajs-2620	570	6	https://techcrunch.com/2017/12/13/china-cctv-bbc-reporter/?guccounter=1	https://techcrunch.com/2017/12/13/china-cctv-bbc-reporter/?guccounter=1	NOUN
iajs-2620	570	7	.	.	PUNCT
iajs-2620	571	1	160	160	NUM
iajs-2620	571	2	ibn	ibn	PROPN
iajs-2620	571	3	al	al	PROPN
iajs-2620	571	4	-	-	PUNCT
iajs-2620	571	5	haitham	haitham	PROPN
iajs-2620	571	6	jour	jour	X
iajs-2620	571	7	.	.	PROPN
iajs-2620	571	8	for	for	ADP
iajs-2620	571	9	pure	pure	ADJ
iajs-2620	571	10	&	&	CCONJ
iajs-2620	571	11	appl	appl	PROPN
iajs-2620	571	12	.	.	PUNCT
iajs-2620	572	1	sci	sci	PROPN
iajs-2620	572	2	.	.	PROPN
iajs-2620	573	1	34	34	NUM
iajs-2620	573	2	(	(	PUNCT
iajs-2620	573	3	2	2	NUM
iajs-2620	573	4	)	)	PUNCT
iajs-2620	573	5	2021	2021	NUM
iajs-2620	573	6	2018,960:012030	2018,960:012030	NUM
iajs-2620	573	7	.	.	PUNCT
iajs-2620	574	1	80	80	NUM
iajs-2620	574	2	.	.	PUNCT
iajs-2620	575	1	brandon	brandon	PROPN
iajs-2620	575	2	,	,	PUNCT
iajs-2620	575	3	a.	a.	NOUN
iajs-2620	575	4	;	;	PUNCT
iajs-2620	575	5	bartosz	bartosz	PROPN
iajs-2620	575	6	,	,	PUNCT
iajs-2620	575	7	l.	l.	PROPN
iajs-2620	575	8	;	;	PUNCT
iajs-2620	575	9	mahadev	mahadev	PROPN
iajs-2620	575	10	,	,	PUNCT
iajs-2620	575	11	s.	s.	PROPN
iajs-2620	575	12	openface	openface	PROPN
iajs-2620	575	13	:	:	PUNCT
iajs-2620	575	14	a	a	DET
iajs-2620	575	15	general	general	ADJ
iajs-2620	575	16	-	-	PUNCT
iajs-2620	575	17	purpose	purpose	NOUN
iajs-2620	575	18	face	face	NOUN
iajs-2620	575	19	recognition	recognition	NOUN
iajs-2620	575	20	library	library	NOUN
iajs-2620	575	21	with	with	ADP
iajs-2620	575	22	mobile	mobile	ADJ
iajs-2620	575	23	applications	application	NOUN
iajs-2620	575	24	.	.	PUNCT
iajs-2620	576	1	carnegie	carnegie	PROPN
iajs-2620	576	2	mellon	mellon	PROPN
iajs-2620	576	3	university	university	PROPN
iajs-2620	576	4	,	,	PUNCT
iajs-2620	576	5	pittsburgh	pittsburgh	PROPN
iajs-2620	576	6	,	,	PUNCT
iajs-2620	576	7	pa	pa	PROPN
iajs-2620	576	8	,	,	PUNCT
iajs-2620	576	9	usa	usa	PROPN
iajs-2620	576	10	,	,	PUNCT
iajs-2620	576	11	jun	jun	PROPN
iajs-2620	576	12	,	,	PUNCT
iajs-2620	576	13	2016	2016	NUM
iajs-2620	576	14	.	.	PUNCT
iajs-2620	577	1	81	81	NUM
iajs-2620	577	2	.	.	PUNCT
iajs-2620	578	1	yiran	yiran	PROPN
iajs-2620	578	2	,	,	PUNCT
iajs-2620	578	3	s.	s.	PROPN
iajs-2620	578	4	;	;	PUNCT
iajs-2620	578	5	mingrui	mingrui	PROPN
iajs-2620	578	6	,	,	PUNCT
iajs-2620	578	7	y.	y.	PROPN
iajs-2620	578	8	;	;	PUNCT
iajs-2620	578	9	bo	bo	PROPN
iajs-2620	578	10	,	,	PUNCT
iajs-2620	578	11	w.	w.	PROPN
iajs-2620	578	12	;	;	PUNCT
iajs-2620	578	13	chun	chun	PROPN
iajs-2620	578	14	,	,	PUNCT
iajs-2620	578	15	t.c	t.c	PROPN
iajs-2620	578	16	.	.	PROPN
iajs-2620	578	17	;	;	PUNCT
iajs-2620	579	1	wen	wen	PROPN
iajs-2620	579	2	,	,	PUNCT
iajs-2620	579	3	h.	h.	PROPN
iajs-2620	579	4	learn	learn	VERB
iajs-2620	579	5	to	to	PART
iajs-2620	579	6	recognise	recognise	VERB
iajs-2620	579	7	:	:	PUNCT
iajs-2620	579	8	exploring	explore	VERB
iajs-2620	579	9	priors	prior	NOUN
iajs-2620	579	10	of	of	ADP
iajs-2620	579	11	sparse	sparse	ADJ
iajs-2620	579	12	face	face	NOUN
iajs-2620	579	13	recognition	recognition	NOUN
iajs-2620	579	14	on	on	ADP
iajs-2620	579	15	smartphones	smartphone	NOUN
iajs-2620	579	16	.	.	PUNCT
iajs-2620	580	1	ieee	ieee	NOUN
iajs-2620	580	2	transactions	transaction	NOUN
iajs-2620	580	3	on	on	ADP
iajs-2620	580	4	mobile	mobile	ADJ
iajs-2620	580	5	computing	computing	NOUN
iajs-2620	580	6	,	,	PUNCT
iajs-2620	580	7	2017	2017	NUM
iajs-2620	580	8	,	,	PUNCT
iajs-2620	580	9	16	16	NUM
iajs-2620	580	10	,	,	PUNCT
iajs-2620	580	11	6	6	NUM
iajs-2620	580	12	,	,	PUNCT
iajs-2620	580	13	1705	1705	NUM
iajs-2620	580	14	-	-	SYM
iajs-2620	580	15	1717	1717	NUM
iajs-2620	580	16	.	.	PUNCT
iajs-2620	581	1	82	82	NUM
iajs-2620	581	2	.	.	PUNCT
iajs-2620	581	3	kwon	kwon	PROPN
iajs-2620	581	4	,	,	PUNCT
iajs-2620	581	5	b.	b.	PROPN
iajs-2620	581	6	;	;	PUNCT
iajs-2620	581	7	lee	lee	PROPN
iajs-2620	581	8	,	,	PUNCT
iajs-2620	581	9	k.	k.	PROPN
iajs-2620	582	1	an	an	DET
iajs-2620	582	2	introduction	introduction	NOUN
iajs-2620	582	3	to	to	ADP
iajs-2620	582	4	face	face	NOUN
iajs-2620	582	5	-	-	PUNCT
iajs-2620	582	6	recognition	recognition	NOUN
iajs-2620	582	7	methods	method	NOUN
iajs-2620	582	8	and	and	CCONJ
iajs-2620	582	9	its	its	PRON
iajs-2620	582	10	implementation	implementation	NOUN
iajs-2620	582	11	in	in	ADP
iajs-2620	582	12	software	software	NOUN
iajs-2620	582	13	applications	application	NOUN
iajs-2620	582	14	.	.	PUNCT
iajs-2620	583	1	int	int	PROPN
iajs-2620	583	2	j	j	PROPN
iajs-2620	583	3	inf	inf	PROPN
iajs-2620	583	4	technol	technol	NOUN
iajs-2620	583	5	manag	manag	NOUN
iajs-2620	583	6	,	,	PUNCT
iajs-2620	583	7	2018,17,1/2,33–43	2018,17,1/2,33–43	PROPN
iajs-2620	583	8	.	.	PUNCT
iajs-2620	583	9	83	83	NUM
iajs-2620	583	10	.	.	PUNCT
iajs-2620	584	1	salici	salici	PROPN
iajs-2620	584	2	,	,	PUNCT
iajs-2620	584	3	a.	a.	NOUN
iajs-2620	584	4	;	;	PUNCT
iajs-2620	584	5	ciampini	ciampini	NOUN
iajs-2620	584	6	,	,	PUNCT
iajs-2620	584	7	c.	c.	PROPN
iajs-2620	584	8	automatic	automatic	ADJ
iajs-2620	584	9	face	face	NOUN
iajs-2620	584	10	recognition	recognition	NOUN
iajs-2620	584	11	and	and	CCONJ
iajs-2620	584	12	identification	identification	NOUN
iajs-2620	584	13	tools	tool	NOUN
iajs-2620	584	14	in	in	ADP
iajs-2620	584	15	the	the	DET
iajs-2620	584	16	forensic	forensic	ADJ
iajs-2620	584	17	science	science	NOUN
iajs-2620	584	18	domain	domain	NOUN
iajs-2620	584	19	.	.	PUNCT
iajs-2620	585	1	in	in	ADP
iajs-2620	585	2	:	:	PUNCT
iajs-2620	585	3	international	international	ADJ
iajs-2620	585	4	tyrrhenian	tyrrhenian	ADJ
iajs-2620	585	5	workshop	workshop	NOUN
iajs-2620	585	6	on	on	ADP
iajs-2620	585	7	digital	digital	ADJ
iajs-2620	585	8	communication	communication	NOUN
iajs-2620	585	9	.	.	PUNCT
iajs-2620	586	1	springer	springer	NOUN
iajs-2620	586	2	,	,	PUNCT
iajs-2620	586	3	2017	2017	NUM
iajs-2620	586	4	,	,	PUNCT
iajs-2620	586	5	8–17	8–17	PROPN
iajs-2620	586	6	.	.	PUNCT
iajs-2620	587	1	84	84	NUM
iajs-2620	587	2	.	.	PUNCT
iajs-2620	588	1	calo	calo	PROPN
iajs-2620	588	2	,	,	PUNCT
iajs-2620	588	3	sb	sb	PROPN
iajs-2620	588	4	.	.	PROPN
iajs-2620	588	5	;	;	PUNCT
iajs-2620	588	6	ko	ko	PROPN
iajs-2620	588	7	,	,	PUNCT
iajs-2620	588	8	bj	bj	VERB
iajs-2620	588	9	.	.	PUNCT
iajs-2620	588	10	;	;	PUNCT
iajs-2620	588	11	lee	lee	PROPN
iajs-2620	588	12	,	,	PUNCT
iajs-2620	588	13	k.	k.	PROPN
iajs-2620	588	14	;	;	PUNCT
iajs-2620	588	15	salonidis	salonidis	PROPN
iajs-2620	588	16	,	,	PUNCT
iajs-2620	588	17	t.	t.	PROPN
iajs-2620	588	18	;	;	PUNCT
iajs-2620	588	19	verma	verma	PROPN
iajs-2620	588	20	,	,	PUNCT
iajs-2620	588	21	dc	dc	PROPN
iajs-2620	588	22	.	.	PUNCT
iajs-2620	589	1	controlling	control	VERB
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iajs-2620	589	4	a	a	DET
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iajs-2620	589	8	.	.	PUNCT
iajs-2620	590	1	in	in	ADP
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iajs-2620	590	6	,	,	PUNCT
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iajs-2620	590	8	.	.	PUNCT
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iajs-2620	591	5	.	.	PUNCT
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iajs-2620	592	2	.	.	PUNCT
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iajs-2620	595	2	.	.	PUNCT
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iajs-2620	598	5	:	:	PUNCT
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iajs-2620	598	9	/	/	SYM
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iajs-2620	598	17	=	=	SYM
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iajs-2620	598	21	on	on	ADP
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iajs-2620	598	26	.	.	PUNCT
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iajs-2620	603	8	/	/	SYM
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iajs-2620	603	10	/	/	SYM
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iajs-2620	603	13	pdf/?uri	pdf/?uri	PROPN
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iajs-2620	603	19	:	:	PUNCT
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