id	sid	tid	token	lemma	pos
ajst-14151	1	1	academic	academic	ADJ
ajst-14151	1	2	journal	journal	NOUN
ajst-14151	1	3	of	of	ADP
ajst-14151	1	4	science	science	NOUN
ajst-14151	1	5	and	and	CCONJ
ajst-14151	1	6	technology	technology	NOUN
ajst-14151	1	7	issn	issn	NOUN
ajst-14151	1	8	:	:	PUNCT
ajst-14151	1	9	2771	2771	NUM
ajst-14151	1	10	-	-	SYM
ajst-14151	1	11	3032	3032	NUM
ajst-14151	1	12	|	|	NOUN
ajst-14151	1	13	vol	vol	NOUN
ajst-14151	1	14	.	.	PROPN
ajst-14151	1	15	8	8	NUM
ajst-14151	1	16	,	,	PUNCT
ajst-14151	1	17	no	no	INTJ
ajst-14151	1	18	.	.	NOUN
ajst-14151	1	19	1	1	NUM
ajst-14151	1	20	,	,	PUNCT
ajst-14151	1	21	2023	2023	NUM
ajst-14151	1	22	149	149	NUM
ajst-14151	1	23	food	food	NOUN
ajst-14151	1	24	packaging	packaging	NOUN
ajst-14151	1	25	target	target	NOUN
ajst-14151	1	26	location	location	NOUN
ajst-14151	1	27	and	and	CCONJ
ajst-14151	1	28	recognition	recognition	NOUN
ajst-14151	1	29	technology	technology	NOUN
ajst-14151	1	30	based	base	VERB
ajst-14151	1	31	on	on	ADP
ajst-14151	1	32	machine	machine	NOUN
ajst-14151	1	33	vision	vision	PROPN
ajst-14151	1	34	ziyu	ziyu	PROPN
ajst-14151	1	35	xiong1	xiong1	PROPN
ajst-14151	1	36	,	,	PUNCT
ajst-14151	1	37	a	a	DET
ajst-14151	1	38	1international	1international	PROPN
ajst-14151	1	39	school	school	NOUN
ajst-14151	1	40	,	,	PUNCT
ajst-14151	1	41	jinan	jinan	PROPN
ajst-14151	1	42	university	university	PROPN
ajst-14151	1	43	,	,	PUNCT
ajst-14151	1	44	guangzhou	guangzhou	PROPN
ajst-14151	1	45	,	,	PUNCT
ajst-14151	1	46	510632	510632	NUM
ajst-14151	1	47	,	,	PUNCT
ajst-14151	1	48	china	china	PROPN
ajst-14151	1	49	atimyu2@126.com	atimyu2@126.com	X
ajst-14151	1	50	abstract	abstract	PROPN
ajst-14151	1	51	:	:	PUNCT
ajst-14151	1	52	in	in	ADP
ajst-14151	1	53	the	the	DET
ajst-14151	1	54	21st	21st	ADJ
ajst-14151	1	55	century	century	NOUN
ajst-14151	1	56	,	,	PUNCT
ajst-14151	1	57	people	people	NOUN
ajst-14151	1	58	have	have	VERB
ajst-14151	1	59	an	an	DET
ajst-14151	1	60	increased	increase	VERB
ajst-14151	1	61	demand	demand	NOUN
ajst-14151	1	62	for	for	ADP
ajst-14151	1	63	food	food	NOUN
ajst-14151	1	64	in	in	ADP
ajst-14151	1	65	their	their	PRON
ajst-14151	1	66	lives	life	NOUN
ajst-14151	1	67	.	.	PUNCT
ajst-14151	2	1	packaging	packaging	NOUN
ajst-14151	2	2	manufacturers	manufacturer	NOUN
ajst-14151	2	3	product	product	VERB
ajst-14151	2	4	a	a	DET
ajst-14151	2	5	mass	mass	NOUN
ajst-14151	2	6	of	of	ADP
ajst-14151	2	7	outer	outer	ADJ
ajst-14151	2	8	packaging	packaging	NOUN
ajst-14151	2	9	in	in	ADP
ajst-14151	2	10	order	order	NOUN
ajst-14151	2	11	to	to	PART
ajst-14151	2	12	satisfy	satisfy	VERB
ajst-14151	2	13	the	the	DET
ajst-14151	2	14	demand	demand	NOUN
ajst-14151	2	15	of	of	ADP
ajst-14151	2	16	food	food	NOUN
ajst-14151	2	17	before	before	SCONJ
ajst-14151	2	18	they	they	PRON
ajst-14151	2	19	access	access	VERB
ajst-14151	2	20	to	to	ADP
ajst-14151	2	21	market	market	NOUN
ajst-14151	2	22	for	for	ADP
ajst-14151	2	23	sale	sale	NOUN
ajst-14151	2	24	.	.	PUNCT
ajst-14151	3	1	what	what	PRON
ajst-14151	3	2	’s	’	VERB
ajst-14151	3	3	more	more	ADJ
ajst-14151	3	4	,	,	PUNCT
ajst-14151	3	5	food	food	NOUN
ajst-14151	3	6	packaging	packaging	NOUN
ajst-14151	3	7	needs	need	VERB
ajst-14151	3	8	to	to	PART
ajst-14151	3	9	be	be	AUX
ajst-14151	3	10	identified	identify	VERB
ajst-14151	3	11	and	and	CCONJ
ajst-14151	3	12	tested	test	VERB
ajst-14151	3	13	,	,	PUNCT
ajst-14151	3	14	sorted	sorted	ADJ
ajst-14151	3	15	,	,	PUNCT
ajst-14151	3	16	and	and	CCONJ
ajst-14151	3	17	shipped	ship	VERB
ajst-14151	3	18	to	to	ADP
ajst-14151	3	19	the	the	DET
ajst-14151	3	20	food	food	NOUN
ajst-14151	3	21	producers	producer	NOUN
ajst-14151	3	22	.	.	PUNCT
ajst-14151	4	1	machine	machine	NOUN
ajst-14151	4	2	vision	vision	NOUN
ajst-14151	4	3	has	have	VERB
ajst-14151	4	4	many	many	ADJ
ajst-14151	4	5	advantages	advantage	NOUN
ajst-14151	4	6	over	over	ADP
ajst-14151	4	7	than	than	ADP
ajst-14151	4	8	human	human	ADJ
ajst-14151	4	9	eyes	eye	NOUN
ajst-14151	4	10	:	:	PUNCT
ajst-14151	4	11	high	high	ADJ
ajst-14151	4	12	detection	detection	NOUN
ajst-14151	4	13	efficiency	efficiency	NOUN
ajst-14151	4	14	,	,	PUNCT
ajst-14151	4	15	high	high	ADJ
ajst-14151	4	16	accuracy	accuracy	NOUN
ajst-14151	4	17	,	,	PUNCT
ajst-14151	4	18	no	no	PRON
ajst-14151	4	19	controlled	control	VERB
ajst-14151	4	20	by	by	ADP
ajst-14151	4	21	fatigue	fatigue	NOUN
ajst-14151	4	22	and	and	CCONJ
ajst-14151	4	23	so	so	ADV
ajst-14151	4	24	on	on	ADV
ajst-14151	4	25	.	.	PUNCT
ajst-14151	5	1	so	so	ADV
ajst-14151	5	2	,	,	PUNCT
ajst-14151	5	3	article	article	NOUN
ajst-14151	5	4	takes	take	VERB
ajst-14151	5	5	the	the	DET
ajst-14151	5	6	outer	outer	ADJ
ajst-14151	5	7	packaging	packaging	NOUN
ajst-14151	5	8	of	of	ADP
ajst-14151	5	9	food	food	NOUN
ajst-14151	5	10	as	as	SCONJ
ajst-14151	5	11	the	the	DET
ajst-14151	5	12	research	research	NOUN
ajst-14151	5	13	object	object	NOUN
ajst-14151	5	14	and	and	CCONJ
ajst-14151	5	15	research	research	NOUN
ajst-14151	5	16	on	on	ADP
ajst-14151	5	17	target	target	NOUN
ajst-14151	5	18	location	location	NOUN
ajst-14151	5	19	and	and	CCONJ
ajst-14151	5	20	recognition	recognition	NOUN
ajst-14151	5	21	technology	technology	NOUN
ajst-14151	5	22	of	of	ADP
ajst-14151	5	23	food	food	NOUN
ajst-14151	5	24	packaging	packaging	NOUN
ajst-14151	5	25	based	base	VERB
ajst-14151	5	26	on	on	ADP
ajst-14151	5	27	machine	machine	NOUN
ajst-14151	5	28	vision	vision	NOUN
ajst-14151	5	29	was	be	AUX
ajst-14151	5	30	carried	carry	VERB
ajst-14151	5	31	out	out	ADP
ajst-14151	5	32	.	.	PUNCT
ajst-14151	6	1	this	this	DET
ajst-14151	6	2	article	article	NOUN
ajst-14151	6	3	has	have	VERB
ajst-14151	6	4	certain	certain	ADJ
ajst-14151	6	5	practical	practical	ADJ
ajst-14151	6	6	application	application	NOUN
ajst-14151	6	7	value	value	NOUN
ajst-14151	6	8	.	.	PUNCT
ajst-14151	7	1	the	the	DET
ajst-14151	7	2	research	research	NOUN
ajst-14151	7	3	content	content	NOUN
ajst-14151	7	4	is	be	AUX
ajst-14151	7	5	as	as	SCONJ
ajst-14151	7	6	follows	follow	VERB
ajst-14151	7	7	.	.	PUNCT
ajst-14151	8	1	firstly	firstly	ADV
ajst-14151	8	2	,	,	PUNCT
ajst-14151	8	3	the	the	DET
ajst-14151	8	4	function	function	NOUN
ajst-14151	8	5	of	of	ADP
ajst-14151	8	6	edge	edge	NOUN
ajst-14151	8	7	detection	detection	NOUN
ajst-14151	8	8	is	be	AUX
ajst-14151	8	9	recommended	recommend	VERB
ajst-14151	8	10	.	.	PUNCT
ajst-14151	9	1	then	then	ADV
ajst-14151	9	2	three	three	NUM
ajst-14151	9	3	categories	category	NOUN
ajst-14151	9	4	of	of	ADP
ajst-14151	9	5	edge	edge	NOUN
ajst-14151	9	6	detection	detection	NOUN
ajst-14151	9	7	are	be	AUX
ajst-14151	9	8	introduced	introduce	VERB
ajst-14151	9	9	.	.	PUNCT
ajst-14151	10	1	through	through	ADP
ajst-14151	10	2	the	the	DET
ajst-14151	10	3	five	five	NUM
ajst-14151	10	4	edge	edge	NOUN
ajst-14151	10	5	detections	detection	NOUN
ajst-14151	10	6	are	be	AUX
ajst-14151	10	7	introduced	introduce	VERB
ajst-14151	10	8	and	and	CCONJ
ajst-14151	10	9	the	the	DET
ajst-14151	10	10	experimental	experimental	ADJ
ajst-14151	10	11	results	result	NOUN
ajst-14151	10	12	are	be	AUX
ajst-14151	10	13	compared	compare	VERB
ajst-14151	10	14	,	,	PUNCT
ajst-14151	10	15	canny	canny	ADJ
ajst-14151	10	16	algorithm	algorithm	NOUN
ajst-14151	10	17	is	be	AUX
ajst-14151	10	18	the	the	DET
ajst-14151	10	19	best	good	ADJ
ajst-14151	10	20	scheme	scheme	NOUN
ajst-14151	10	21	.	.	PUNCT
ajst-14151	11	1	secondly	secondly	ADV
ajst-14151	11	2	,	,	PUNCT
ajst-14151	11	3	this	this	DET
ajst-14151	11	4	section	section	NOUN
ajst-14151	11	5	learns	learn	VERB
ajst-14151	11	6	the	the	DET
ajst-14151	11	7	function	function	NOUN
ajst-14151	11	8	and	and	CCONJ
ajst-14151	11	9	advantages	advantage	NOUN
ajst-14151	11	10	of	of	ADP
ajst-14151	11	11	the	the	DET
ajst-14151	11	12	hog	hog	NOUN
ajst-14151	11	13	.	.	PUNCT
ajst-14151	12	1	the	the	DET
ajst-14151	12	2	food	food	NOUN
ajst-14151	12	3	packaging	packaging	NOUN
ajst-14151	12	4	image	image	NOUN
ajst-14151	12	5	is	be	AUX
ajst-14151	12	6	exacted	exact	VERB
ajst-14151	12	7	features	feature	NOUN
ajst-14151	12	8	with	with	ADP
ajst-14151	12	9	hog	hog	NOUN
ajst-14151	12	10	method	method	NOUN
ajst-14151	12	11	.	.	PUNCT
ajst-14151	13	1	thirdly	thirdly	ADV
ajst-14151	13	2	,	,	PUNCT
ajst-14151	13	3	this	this	DET
ajst-14151	13	4	section	section	NOUN
ajst-14151	13	5	also	also	ADV
ajst-14151	13	6	introduces	introduce	VERB
ajst-14151	13	7	the	the	DET
ajst-14151	13	8	function	function	NOUN
ajst-14151	13	9	and	and	CCONJ
ajst-14151	13	10	the	the	DET
ajst-14151	13	11	advantage	advantage	NOUN
ajst-14151	13	12	of	of	ADP
ajst-14151	13	13	sift	sift	NOUN
ajst-14151	13	14	.	.	PUNCT
ajst-14151	14	1	the	the	DET
ajst-14151	14	2	food	food	NOUN
ajst-14151	14	3	packaging	packaging	NOUN
ajst-14151	14	4	image	image	NOUN
ajst-14151	14	5	features	feature	NOUN
ajst-14151	14	6	are	be	AUX
ajst-14151	14	7	taken	take	VERB
ajst-14151	14	8	experiments	experiment	NOUN
ajst-14151	14	9	and	and	CCONJ
ajst-14151	14	10	recognized	recognize	VERB
ajst-14151	14	11	.	.	PUNCT
ajst-14151	15	1	fourthly	fourthly	ADV
ajst-14151	15	2	,	,	PUNCT
ajst-14151	15	3	this	this	DET
ajst-14151	15	4	section	section	NOUN
ajst-14151	15	5	recommends	recommend	VERB
ajst-14151	15	6	the	the	DET
ajst-14151	15	7	experimental	experimental	ADJ
ajst-14151	15	8	procedure	procedure	NOUN
ajst-14151	15	9	and	and	CCONJ
ajst-14151	15	10	advantages	advantage	NOUN
ajst-14151	15	11	of	of	ADP
ajst-14151	15	12	single	single	ADJ
ajst-14151	15	13	target	target	NOUN
ajst-14151	15	14	image	image	NOUN
ajst-14151	15	15	location	location	NOUN
ajst-14151	15	16	technique	technique	NOUN
ajst-14151	15	17	.	.	PUNCT
ajst-14151	16	1	in	in	ADP
ajst-14151	16	2	the	the	DET
ajst-14151	16	3	end	end	NOUN
ajst-14151	16	4	,	,	PUNCT
ajst-14151	16	5	this	this	DET
ajst-14151	16	6	article	article	NOUN
ajst-14151	16	7	concludes	conclude	VERB
ajst-14151	16	8	all	all	DET
ajst-14151	16	9	the	the	DET
ajst-14151	16	10	experiments	experiment	NOUN
ajst-14151	16	11	and	and	CCONJ
ajst-14151	16	12	points	point	VERB
ajst-14151	16	13	out	out	ADP
ajst-14151	16	14	the	the	DET
ajst-14151	16	15	shortcomings	shortcoming	NOUN
ajst-14151	16	16	of	of	ADP
ajst-14151	16	17	the	the	DET
ajst-14151	16	18	previous	previous	ADJ
ajst-14151	16	19	mentioned	mention	VERB
ajst-14151	16	20	experimental	experimental	ADJ
ajst-14151	16	21	steps	step	NOUN
ajst-14151	16	22	.	.	PUNCT
ajst-14151	17	1	keywords	keyword	NOUN
ajst-14151	17	2	:	:	PUNCT
ajst-14151	17	3	machine	machine	NOUN
ajst-14151	17	4	vision	vision	NOUN
ajst-14151	17	5	,	,	PUNCT
ajst-14151	17	6	edge	edge	NOUN
ajst-14151	17	7	detection	detection	NOUN
ajst-14151	17	8	,	,	PUNCT
ajst-14151	17	9	feature	feature	NOUN
ajst-14151	17	10	extraction	extraction	NOUN
ajst-14151	17	11	,	,	PUNCT
ajst-14151	17	12	object	object	VERB
ajst-14151	17	13	identification	identification	NOUN
ajst-14151	17	14	,	,	PUNCT
ajst-14151	17	15	single	single	ADJ
ajst-14151	17	16	target	target	NOUN
ajst-14151	17	17	location	location	NOUN
ajst-14151	17	18	.	.	PUNCT
ajst-14151	18	1	1	1	X
ajst-14151	18	2	.	.	X
ajst-14151	18	3	introduction	introduction	NOUN
ajst-14151	18	4	with	with	ADP
ajst-14151	18	5	the	the	DET
ajst-14151	18	6	development	development	NOUN
ajst-14151	18	7	of	of	ADP
ajst-14151	18	8	social	social	ADJ
ajst-14151	18	9	economy	economy	NOUN
ajst-14151	18	10	and	and	CCONJ
ajst-14151	18	11	the	the	DET
ajst-14151	18	12	improvement	improvement	NOUN
ajst-14151	18	13	of	of	ADP
ajst-14151	18	14	people	people	NOUN
ajst-14151	18	15	’s	’s	PART
ajst-14151	18	16	living	live	VERB
ajst-14151	18	17	consumption	consumption	NOUN
ajst-14151	18	18	raise	raise	NOUN
ajst-14151	18	19	to	to	ADP
ajst-14151	18	20	higher	high	ADJ
ajst-14151	18	21	level	level	NOUN
ajst-14151	18	22	,	,	PUNCT
ajst-14151	18	23	the	the	DET
ajst-14151	18	24	demand	demand	NOUN
ajst-14151	18	25	of	of	ADP
ajst-14151	18	26	food	food	NOUN
ajst-14151	18	27	has	have	AUX
ajst-14151	18	28	risen	rise	VERB
ajst-14151	18	29	accordingly	accordingly	ADV
ajst-14151	18	30	day	day	NOUN
ajst-14151	18	31	by	by	ADP
ajst-14151	18	32	day	day	NOUN
ajst-14151	18	33	.	.	PUNCT
ajst-14151	19	1	food	food	NOUN
ajst-14151	19	2	is	be	AUX
ajst-14151	19	3	produced	produce	VERB
ajst-14151	19	4	on	on	ADP
ajst-14151	19	5	a	a	DET
ajst-14151	19	6	large	large	ADJ
ajst-14151	19	7	scale	scale	NOUN
ajst-14151	19	8	in	in	ADP
ajst-14151	19	9	factories	factory	NOUN
ajst-14151	19	10	.	.	PUNCT
ajst-14151	20	1	at	at	ADP
ajst-14151	20	2	the	the	DET
ajst-14151	20	3	same	same	ADJ
ajst-14151	20	4	time	time	NOUN
ajst-14151	20	5	,	,	PUNCT
ajst-14151	20	6	outer	outer	ADJ
ajst-14151	20	7	food	food	NOUN
ajst-14151	20	8	packaging	packaging	NOUN
ajst-14151	20	9	manufactures	manufacture	NOUN
ajst-14151	20	10	need	need	VERB
ajst-14151	20	11	to	to	PART
ajst-14151	20	12	produce	produce	VERB
ajst-14151	20	13	a	a	DET
ajst-14151	20	14	large	large	ADJ
ajst-14151	20	15	number	number	NOUN
ajst-14151	20	16	of	of	ADP
ajst-14151	20	17	different	different	ADJ
ajst-14151	20	18	types	type	NOUN
ajst-14151	20	19	of	of	ADP
ajst-14151	20	20	food	food	NOUN
ajst-14151	20	21	packaging	packaging	NOUN
ajst-14151	20	22	to	to	PART
ajst-14151	20	23	ensure	ensure	VERB
ajst-14151	20	24	the	the	DET
ajst-14151	20	25	stability	stability	NOUN
ajst-14151	20	26	of	of	ADP
ajst-14151	20	27	food	food	NOUN
ajst-14151	20	28	supply	supply	NOUN
ajst-14151	20	29	chain	chain	NOUN
ajst-14151	20	30	.	.	PUNCT
ajst-14151	21	1	in	in	ADP
ajst-14151	21	2	the	the	DET
ajst-14151	21	3	food	food	NOUN
ajst-14151	21	4	packaging	packaging	NOUN
ajst-14151	21	5	production	production	NOUN
ajst-14151	21	6	industry	industry	NOUN
ajst-14151	21	7	,	,	PUNCT
ajst-14151	21	8	it	it	PRON
ajst-14151	21	9	relates	relate	VERB
ajst-14151	21	10	to	to	ADP
ajst-14151	21	11	the	the	DET
ajst-14151	21	12	application	application	NOUN
ajst-14151	21	13	of	of	ADP
ajst-14151	21	14	identification	identification	NOUN
ajst-14151	21	15	and	and	CCONJ
ajst-14151	21	16	detection	detection	NOUN
ajst-14151	21	17	of	of	ADP
ajst-14151	21	18	various	various	ADJ
ajst-14151	21	19	outer	outer	ADJ
ajst-14151	21	20	packaging	packaging	NOUN
ajst-14151	21	21	.	.	PUNCT
ajst-14151	22	1	for	for	ADP
ajst-14151	22	2	examples	example	NOUN
ajst-14151	22	3	,	,	PUNCT
ajst-14151	22	4	the	the	DET
ajst-14151	22	5	outer	outer	ADJ
ajst-14151	22	6	packaging	packaging	NOUN
ajst-14151	22	7	of	of	ADP
ajst-14151	22	8	snacks	snack	NOUN
ajst-14151	22	9	for	for	ADP
ajst-14151	22	10	various	various	ADJ
ajst-14151	22	11	flavors	flavor	NOUN
ajst-14151	22	12	and	and	CCONJ
ajst-14151	22	13	brands	brand	NOUN
ajst-14151	22	14	needs	need	VERB
ajst-14151	22	15	to	to	PART
ajst-14151	22	16	recognize	recognize	VERB
ajst-14151	22	17	the	the	DET
ajst-14151	22	18	characters	character	NOUN
ajst-14151	22	19	and	and	CCONJ
ajst-14151	22	20	patterns	pattern	NOUN
ajst-14151	22	21	on	on	ADP
ajst-14151	22	22	the	the	DET
ajst-14151	22	23	packaging	packaging	NOUN
ajst-14151	22	24	.	.	PUNCT
ajst-14151	23	1	most	most	ADJ
ajst-14151	23	2	of	of	ADP
ajst-14151	23	3	the	the	DET
ajst-14151	23	4	applications	application	NOUN
ajst-14151	23	5	of	of	ADP
ajst-14151	23	6	identification	identification	NOUN
ajst-14151	23	7	and	and	CCONJ
ajst-14151	23	8	detection	detection	NOUN
ajst-14151	23	9	are	be	AUX
ajst-14151	23	10	carried	carry	VERB
ajst-14151	23	11	out	out	ADP
ajst-14151	23	12	on	on	ADP
ajst-14151	23	13	high	high	ADJ
ajst-14151	23	14	-	-	PUNCT
ajst-14151	23	15	speed	speed	NOUN
ajst-14151	23	16	production	production	NOUN
ajst-14151	23	17	lines	line	NOUN
ajst-14151	23	18	,	,	PUNCT
ajst-14151	23	19	which	which	PRON
ajst-14151	23	20	are	be	AUX
ajst-14151	23	21	continuous	continuous	ADJ
ajst-14151	23	22	high	high	ADJ
ajst-14151	23	23	-	-	PUNCT
ajst-14151	23	24	volume	volume	NOUN
ajst-14151	23	25	production	production	NOUN
ajst-14151	23	26	.	.	PUNCT
ajst-14151	24	1	in	in	ADP
ajst-14151	24	2	2012	2012	NUM
ajst-14151	24	3	,	,	PUNCT
ajst-14151	24	4	juan	juan	PROPN
ajst-14151	24	5	li	li	PROPN
ajst-14151	24	6	of	of	ADP
ajst-14151	24	7	the	the	DET
ajst-14151	24	8	university	university	NOUN
ajst-14151	24	9	of	of	ADP
ajst-14151	24	10	electronic	electronic	ADJ
ajst-14151	24	11	science	science	NOUN
ajst-14151	24	12	and	and	CCONJ
ajst-14151	24	13	technology	technology	NOUN
ajst-14151	24	14	of	of	ADP
ajst-14151	24	15	china	china	PROPN
ajst-14151	24	16	mentioned	mention	VERB
ajst-14151	24	17	the	the	DET
ajst-14151	24	18	inadequacy	inadequacy	NOUN
ajst-14151	24	19	of	of	ADP
ajst-14151	24	20	manual	manual	ADJ
ajst-14151	24	21	detection	detection	NOUN
ajst-14151	24	22	in	in	ADP
ajst-14151	24	23	paper	paper	NOUN
ajst-14151	24	24	cup	cup	NOUN
ajst-14151	24	25	packaging	packaging	NOUN
ajst-14151	24	26	detecting	detect	VERB
ajst-14151	24	27	system	system	NOUN
ajst-14151	24	28	research	research	NOUN
ajst-14151	24	29	and	and	CCONJ
ajst-14151	24	30	application	application	NOUN
ajst-14151	24	31	[	[	X
ajst-14151	24	32	1	1	NUM
ajst-14151	24	33	]	]	PUNCT
ajst-14151	24	34	.	.	PUNCT
ajst-14151	25	1	she	she	PRON
ajst-14151	25	2	pointed	point	VERB
ajst-14151	25	3	out	out	ADP
ajst-14151	25	4	the	the	DET
ajst-14151	25	5	disadvantages	disadvantage	NOUN
ajst-14151	25	6	:	:	PUNCT
ajst-14151	25	7	the	the	DET
ajst-14151	25	8	detection	detection	NOUN
ajst-14151	25	9	and	and	CCONJ
ajst-14151	25	10	recognition	recognition	NOUN
ajst-14151	25	11	efficiency	efficiency	NOUN
ajst-14151	25	12	is	be	AUX
ajst-14151	25	13	low	low	ADJ
ajst-14151	25	14	,	,	PUNCT
ajst-14151	25	15	low	low	ADJ
ajst-14151	25	16	accuracy	accuracy	NOUN
ajst-14151	25	17	,	,	PUNCT
ajst-14151	25	18	worker	worker	NOUN
ajst-14151	25	19	easily	easily	ADV
ajst-14151	25	20	get	get	VERB
ajst-14151	25	21	tired	tired	ADJ
ajst-14151	25	22	,	,	PUNCT
ajst-14151	25	23	errors	error	NOUN
ajst-14151	25	24	because	because	SCONJ
ajst-14151	25	25	of	of	ADP
ajst-14151	25	26	individual	individual	ADJ
ajst-14151	25	27	differences	difference	NOUN
ajst-14151	25	28	and	and	CCONJ
ajst-14151	25	29	so	so	ADV
ajst-14151	25	30	on	on	ADV
ajst-14151	25	31	.	.	PUNCT
ajst-14151	26	1	for	for	ADP
ajst-14151	26	2	those	those	DET
ajst-14151	26	3	questions	question	NOUN
ajst-14151	26	4	,	,	PUNCT
ajst-14151	26	5	this	this	DET
ajst-14151	26	6	article	article	NOUN
ajst-14151	26	7	put	put	VERB
ajst-14151	26	8	forward	forward	ADV
ajst-14151	26	9	a	a	DET
ajst-14151	26	10	proposal	proposal	NOUN
ajst-14151	26	11	to	to	PART
ajst-14151	26	12	make	make	VERB
ajst-14151	26	13	up	up	ADP
ajst-14151	26	14	for	for	ADP
ajst-14151	26	15	the	the	DET
ajst-14151	26	16	defects	defect	NOUN
ajst-14151	26	17	of	of	ADP
ajst-14151	26	18	traditional	traditional	ADJ
ajst-14151	26	19	eye	eye	NOUN
ajst-14151	26	20	detection	detection	NOUN
ajst-14151	26	21	based	base	VERB
ajst-14151	26	22	on	on	ADP
ajst-14151	26	23	machine	machine	NOUN
ajst-14151	26	24	vision	vision	NOUN
ajst-14151	26	25	.	.	PUNCT
ajst-14151	27	1	machine	machine	NOUN
ajst-14151	27	2	vision	vision	NOUN
ajst-14151	27	3	has	have	VERB
ajst-14151	27	4	many	many	ADJ
ajst-14151	27	5	virtues	virtue	NOUN
ajst-14151	27	6	such	such	ADJ
ajst-14151	27	7	as	as	ADP
ajst-14151	27	8	high	high	ADJ
ajst-14151	27	9	detection	detection	NOUN
ajst-14151	27	10	efficiency	efficiency	NOUN
ajst-14151	27	11	,	,	PUNCT
ajst-14151	27	12	high	high	ADJ
ajst-14151	27	13	recognition	recognition	NOUN
ajst-14151	27	14	accuracy	accuracy	NOUN
ajst-14151	27	15	,	,	PUNCT
ajst-14151	27	16	the	the	DET
ajst-14151	27	17	cost	cost	NOUN
ajst-14151	27	18	of	of	ADP
ajst-14151	27	19	maintaining	maintain	VERB
ajst-14151	27	20	machines	machine	NOUN
ajst-14151	27	21	is	be	AUX
ajst-14151	27	22	lower	low	ADJ
ajst-14151	27	23	than	than	ADP
ajst-14151	27	24	the	the	DET
ajst-14151	27	25	cost	cost	NOUN
ajst-14151	27	26	of	of	ADP
ajst-14151	27	27	labor	labor	NOUN
ajst-14151	27	28	,	,	PUNCT
ajst-14151	27	29	which	which	PRON
ajst-14151	27	30	is	be	AUX
ajst-14151	27	31	rising	rise	VERB
ajst-14151	27	32	year	year	NOUN
ajst-14151	27	33	by	by	ADP
ajst-14151	27	34	year	year	NOUN
ajst-14151	27	35	,	,	PUNCT
ajst-14151	27	36	machines	machine	NOUN
ajst-14151	27	37	do	do	AUX
ajst-14151	27	38	not	not	PART
ajst-14151	27	39	get	get	VERB
ajst-14151	27	40	tired	tired	ADJ
ajst-14151	27	41	,	,	PUNCT
ajst-14151	27	42	they	they	PRON
ajst-14151	27	43	have	have	VERB
ajst-14151	27	44	not	not	PART
ajst-14151	27	45	individual	individual	ADJ
ajst-14151	27	46	difference	difference	NOUN
ajst-14151	27	47	and	and	CCONJ
ajst-14151	27	48	unlike	unlike	ADP
ajst-14151	27	49	workers	worker	NOUN
ajst-14151	27	50	who	who	PRON
ajst-14151	27	51	have	have	VERB
ajst-14151	27	52	problems	problem	NOUN
ajst-14151	27	53	with	with	ADP
ajst-14151	27	54	repetition	repetition	NOUN
ajst-14151	27	55	and	and	CCONJ
ajst-14151	27	56	boredom	boredom	NOUN
ajst-14151	27	57	.	.	PUNCT
ajst-14151	28	1	all	all	PRON
ajst-14151	28	2	in	in	ADP
ajst-14151	28	3	all	all	PRON
ajst-14151	28	4	,	,	PUNCT
ajst-14151	28	5	machine	machine	NOUN
ajst-14151	28	6	vision	vision	NOUN
ajst-14151	28	7	plays	play	VERB
ajst-14151	28	8	a	a	DET
ajst-14151	28	9	stable	stable	ADJ
ajst-14151	28	10	,	,	PUNCT
ajst-14151	28	11	continuous	continuous	ADJ
ajst-14151	28	12	and	and	CCONJ
ajst-14151	28	13	reliable	reliable	ADJ
ajst-14151	28	14	role	role	NOUN
ajst-14151	28	15	in	in	ADP
ajst-14151	28	16	high	high	ADJ
ajst-14151	28	17	-	-	PUNCT
ajst-14151	28	18	speed	speed	NOUN
ajst-14151	28	19	production	production	NOUN
ajst-14151	28	20	line	line	NOUN
ajst-14151	28	21	.	.	PUNCT
ajst-14151	29	1	as	as	ADP
ajst-14151	29	2	for	for	ADP
ajst-14151	29	3	food	food	NOUN
ajst-14151	29	4	packaging	packaging	NOUN
ajst-14151	29	5	manufacturer	manufacturer	NOUN
ajst-14151	29	6	,	,	PUNCT
ajst-14151	29	7	machine	machine	NOUN
ajst-14151	29	8	vision	vision	NOUN
ajst-14151	29	9	can	can	AUX
ajst-14151	29	10	bring	bring	VERB
ajst-14151	29	11	more	more	ADJ
ajst-14151	29	12	revenue	revenue	NOUN
ajst-14151	29	13	.	.	PUNCT
ajst-14151	30	1	it	it	PRON
ajst-14151	30	2	plays	play	VERB
ajst-14151	30	3	an	an	DET
ajst-14151	30	4	important	important	ADJ
ajst-14151	30	5	character	character	NOUN
ajst-14151	30	6	in	in	ADP
ajst-14151	30	7	this	this	DET
ajst-14151	30	8	field	field	NOUN
ajst-14151	30	9	.	.	PUNCT
ajst-14151	31	1	2	2	X
ajst-14151	31	2	.	.	X
ajst-14151	31	3	literature	literature	NOUN
ajst-14151	31	4	review	review	NOUN
ajst-14151	31	5	this	this	DET
ajst-14151	31	6	article	article	NOUN
ajst-14151	31	7	has	have	AUX
ajst-14151	31	8	studied	study	VERB
ajst-14151	31	9	and	and	CCONJ
ajst-14151	31	10	stimulated	stimulate	VERB
ajst-14151	31	11	the	the	DET
ajst-14151	31	12	idea	idea	NOUN
ajst-14151	31	13	of	of	ADP
ajst-14151	31	14	research	research	NOUN
ajst-14151	31	15	through	through	ADP
ajst-14151	31	16	literature	literature	PROPN
ajst-14151	31	17	review	review	PROPN
ajst-14151	31	18	.	.	PUNCT
ajst-14151	32	1	shaowei	shaowei	PROPN
ajst-14151	32	2	zhang	zhang	PROPN
ajst-14151	32	3	of	of	ADP
ajst-14151	32	4	the	the	DET
ajst-14151	32	5	shanghai	shanghai	PROPN
ajst-14151	32	6	jiao	jiao	PROPN
ajst-14151	32	7	tong	tong	PROPN
ajst-14151	32	8	university	university	PROPN
ajst-14151	32	9	in	in	ADP
ajst-14151	32	10	the	the	DET
ajst-14151	32	11	research	research	NOUN
ajst-14151	32	12	and	and	CCONJ
ajst-14151	32	13	application	application	NOUN
ajst-14151	32	14	of	of	ADP
ajst-14151	32	15	edge	edge	NOUN
ajst-14151	32	16	detection	detection	NOUN
ajst-14151	32	17	algorithm	algorithm	NOUN
ajst-14151	32	18	based	base	VERB
ajst-14151	32	19	on	on	ADP
ajst-14151	32	20	machine	machine	NOUN
ajst-14151	32	21	vision	vision	NOUN
ajst-14151	32	22	,	,	PUNCT
ajst-14151	32	23	he	he	PRON
ajst-14151	32	24	mentioned	mention	VERB
ajst-14151	32	25	that	that	SCONJ
ajst-14151	32	26	as	as	SCONJ
ajst-14151	32	27	the	the	DET
ajst-14151	32	28	cost	cost	NOUN
ajst-14151	32	29	of	of	ADP
ajst-14151	32	30	labor	labor	NOUN
ajst-14151	32	31	force	force	NOUN
ajst-14151	32	32	rose	rise	VERB
ajst-14151	32	33	,	,	PUNCT
ajst-14151	32	34	machine	machine	NOUN
ajst-14151	32	35	vision	vision	NOUN
ajst-14151	32	36	products	product	NOUN
ajst-14151	32	37	began	begin	VERB
ajst-14151	32	38	to	to	PART
ajst-14151	32	39	replace	replace	VERB
ajst-14151	32	40	traditional	traditional	ADJ
ajst-14151	32	41	labor	labor	NOUN
ajst-14151	32	42	.	.	PUNCT
ajst-14151	33	1	in	in	ADP
ajst-14151	33	2	this	this	DET
ajst-14151	33	3	study	study	NOUN
ajst-14151	33	4	,	,	PUNCT
ajst-14151	33	5	current	current	ADJ
ajst-14151	33	6	mainstream	mainstream	NOUN
ajst-14151	33	7	edge	edge	NOUN
ajst-14151	33	8	extraction	extraction	NOUN
ajst-14151	33	9	algorithms	algorithm	NOUN
ajst-14151	33	10	and	and	CCONJ
ajst-14151	33	11	their	their	PRON
ajst-14151	33	12	functions	function	NOUN
ajst-14151	33	13	are	be	AUX
ajst-14151	33	14	also	also	ADV
ajst-14151	33	15	mentioned	mention	VERB
ajst-14151	33	16	.	.	PUNCT
ajst-14151	34	1	most	most	ADV
ajst-14151	34	2	importantly	importantly	ADV
ajst-14151	34	3	,	,	PUNCT
ajst-14151	34	4	canny	canny	ADJ
ajst-14151	34	5	algorithm	algorithm	NOUN
ajst-14151	34	6	is	be	AUX
ajst-14151	34	7	representative.[2	representative.[2	NOUN
ajst-14151	34	8	]	]	PUNCT
ajst-14151	34	9	then	then	ADV
ajst-14151	34	10	,	,	PUNCT
ajst-14151	34	11	xue	xue	PROPN
ajst-14151	34	12	li	li	PROPN
ajst-14151	34	13	of	of	ADP
ajst-14151	34	14	the	the	DET
ajst-14151	34	15	shenyang	shenyang	PROPN
ajst-14151	34	16	university	university	PROPN
ajst-14151	34	17	in	in	ADP
ajst-14151	34	18	the	the	DET
ajst-14151	34	19	performance	performance	NOUN
ajst-14151	34	20	evaluation	evaluation	NOUN
ajst-14151	34	21	of	of	ADP
ajst-14151	34	22	gray	gray	ADJ
ajst-14151	34	23	edge	edge	NOUN
ajst-14151	34	24	detection	detection	NOUN
ajst-14151	34	25	algorithm	algorithm	NOUN
ajst-14151	34	26	,	,	PUNCT
ajst-14151	34	27	the	the	DET
ajst-14151	34	28	main	main	ADJ
ajst-14151	34	29	edge	edge	NOUN
ajst-14151	34	30	algorithms	algorithm	NOUN
ajst-14151	34	31	and	and	CCONJ
ajst-14151	34	32	their	their	PRON
ajst-14151	34	33	implementation	implementation	NOUN
ajst-14151	34	34	are	be	AUX
ajst-14151	34	35	introduced	introduce	VERB
ajst-14151	34	36	in	in	ADP
ajst-14151	34	37	detail	detail	NOUN
ajst-14151	34	38	.	.	PUNCT
ajst-14151	35	1	it	it	PRON
ajst-14151	35	2	provides	provide	VERB
ajst-14151	35	3	thoughts	thought	NOUN
ajst-14151	35	4	for	for	ADP
ajst-14151	35	5	the	the	DET
ajst-14151	35	6	selection	selection	NOUN
ajst-14151	35	7	of	of	ADP
ajst-14151	35	8	the	the	DET
ajst-14151	35	9	edge	edge	NOUN
ajst-14151	35	10	algorithm	algorithm	NOUN
ajst-14151	35	11	in	in	ADP
ajst-14151	35	12	this	this	DET
ajst-14151	35	13	study.[3	study.[3	NOUN
ajst-14151	35	14	]	]	PUNCT
ajst-14151	35	15	in	in	ADP
ajst-14151	35	16	2019	2019	NUM
ajst-14151	35	17	,	,	PUNCT
ajst-14151	35	18	ying	ying	PROPN
ajst-14151	35	19	li	li	PROPN
ajst-14151	35	20	and	and	CCONJ
ajst-14151	35	21	qiuping	qiupe	VERB
ajst-14151	35	22	luan	luan	PROPN
ajst-14151	35	23	in	in	ADP
ajst-14151	35	24	the	the	DET
ajst-14151	35	25	design	design	NOUN
ajst-14151	35	26	of	of	ADP
ajst-14151	35	27	food	food	NOUN
ajst-14151	35	28	packaging	packaging	NOUN
ajst-14151	35	29	inspection	inspection	NOUN
ajst-14151	35	30	system	system	NOUN
ajst-14151	35	31	based	base	VERB
ajst-14151	35	32	on	on	ADP
ajst-14151	35	33	machine	machine	NOUN
ajst-14151	35	34	vision	vision	NOUN
ajst-14151	35	35	referred	refer	VERB
ajst-14151	35	36	to	to	PART
ajst-14151	35	37	feature	feature	VERB
ajst-14151	35	38	extraction	extraction	NOUN
ajst-14151	35	39	of	of	ADP
ajst-14151	35	40	food	food	NOUN
ajst-14151	35	41	packaging	packaging	NOUN
ajst-14151	35	42	images	image	NOUN
ajst-14151	35	43	and	and	CCONJ
ajst-14151	35	44	learned	learn	VERB
ajst-14151	35	45	that	that	SCONJ
ajst-14151	35	46	machine	machine	NOUN
ajst-14151	35	47	vision	vision	NOUN
ajst-14151	35	48	is	be	AUX
ajst-14151	35	49	mostly	mostly	ADV
ajst-14151	35	50	used	use	VERB
ajst-14151	35	51	to	to	PART
ajst-14151	35	52	detect	detect	VERB
ajst-14151	35	53	defects	defect	NOUN
ajst-14151	35	54	in	in	ADP
ajst-14151	35	55	food	food	NOUN
ajst-14151	35	56	packaging	packaging	NOUN
ajst-14151	35	57	.	.	PUNCT
ajst-14151	36	1	few	few	ADJ
ajst-14151	36	2	researchers	researcher	NOUN
ajst-14151	36	3	have	have	AUX
ajst-14151	36	4	studied	study	VERB
ajst-14151	36	5	the	the	DET
ajst-14151	36	6	target	target	NOUN
ajst-14151	36	7	recognition	recognition	NOUN
ajst-14151	36	8	and	and	CCONJ
ajst-14151	36	9	location	location	NOUN
ajst-14151	36	10	technology	technology	NOUN
ajst-14151	36	11	of	of	ADP
ajst-14151	36	12	food	food	NOUN
ajst-14151	36	13	packaging	packaging	NOUN
ajst-14151	36	14	.	.	PUNCT
ajst-14151	37	1	these	these	DET
ajst-14151	37	2	two	two	NUM
ajst-14151	37	3	references	reference	NOUN
ajst-14151	37	4	provided	provide	VERB
ajst-14151	37	5	the	the	DET
ajst-14151	37	6	creative	creative	ADJ
ajst-14151	37	7	methods	method	NOUN
ajst-14151	37	8	for	for	ADP
ajst-14151	37	9	the	the	DET
ajst-14151	37	10	experiment.[4	experiment.[4	NOUN
ajst-14151	37	11	]	]	X
ajst-14151	37	12	yongpeng	yongpeng	PROPN
ajst-14151	37	13	jie	jie	PROPN
ajst-14151	37	14	in	in	ADP
ajst-14151	37	15	the	the	DET
ajst-14151	37	16	research	research	NOUN
ajst-14151	37	17	of	of	ADP
ajst-14151	37	18	target	target	NOUN
ajst-14151	37	19	positioning	positioning	NOUN
ajst-14151	37	20	and	and	CCONJ
ajst-14151	37	21	localization	localization	NOUN
ajst-14151	37	22	of	of	ADP
ajst-14151	37	23	industrial	industrial	ADJ
ajst-14151	37	24	robots	robot	NOUN
ajst-14151	37	25	based	base	VERB
ajst-14151	37	26	on	on	ADP
ajst-14151	37	27	machine	machine	NOUN
ajst-14151	37	28	vision	vision	NOUN
ajst-14151	37	29	,	,	PUNCT
ajst-14151	37	30	he	he	PRON
ajst-14151	37	31	identified	identify	VERB
ajst-14151	37	32	and	and	CCONJ
ajst-14151	37	33	positioned	position	VERB
ajst-14151	37	34	different	different	ADJ
ajst-14151	37	35	plastic	plastic	NOUN
ajst-14151	37	36	sheets	sheet	NOUN
ajst-14151	37	37	calibrated	calibrate	VERB
ajst-14151	37	38	for	for	ADP
ajst-14151	37	39	sunroof	sunroof	ADJ
ajst-14151	37	40	settings	setting	NOUN
ajst-14151	37	41	in	in	ADP
ajst-14151	37	42	the	the	DET
ajst-14151	37	43	cab	cab	NOUN
ajst-14151	37	44	of	of	ADP
ajst-14151	37	45	a	a	DET
ajst-14151	37	46	car	car	NOUN
ajst-14151	37	47	.	.	PUNCT
ajst-14151	38	1	algorithms	algorithm	NOUN
ajst-14151	38	2	related	relate	VERB
ajst-14151	38	3	to	to	ADP
ajst-14151	38	4	image	image	NOUN
ajst-14151	38	5	target	target	NOUN
ajst-14151	38	6	recognition	recognition	NOUN
ajst-14151	38	7	and	and	CCONJ
ajst-14151	38	8	positioning	positioning	NOUN
ajst-14151	38	9	,	,	PUNCT
ajst-14151	38	10	and	and	CCONJ
ajst-14151	38	11	applicable	applicable	ADJ
ajst-14151	38	12	places	place	NOUN
ajst-14151	38	13	and	and	CCONJ
ajst-14151	38	14	functions	function	NOUN
ajst-14151	38	15	were	be	AUX
ajst-14151	38	16	learned	learn	VERB
ajst-14151	38	17	.	.	PUNCT
ajst-14151	39	1	they	they	PRON
ajst-14151	39	2	provide	provide	VERB
ajst-14151	39	3	thoughts	thought	NOUN
ajst-14151	39	4	for	for	ADP
ajst-14151	39	5	food	food	NOUN
ajst-14151	39	6	packaging	packaging	NOUN
ajst-14151	39	7	image	image	NOUN
ajst-14151	39	8	positioning.[5	positioning.[5	ADV
ajst-14151	39	9	]	]	PUNCT
ajst-14151	39	10	so	so	CCONJ
ajst-14151	39	11	this	this	DET
ajst-14151	39	12	research	research	NOUN
ajst-14151	39	13	presents	present	VERB
ajst-14151	39	14	a	a	DET
ajst-14151	39	15	method	method	NOUN
ajst-14151	39	16	of	of	ADP
ajst-14151	39	17	calculating	calculate	VERB
ajst-14151	39	18	image	image	NOUN
ajst-14151	39	19	contour	contour	NOUN
ajst-14151	39	20	and	and	CCONJ
ajst-14151	39	21	object	object	VERB
ajst-14151	39	22	measurement	measurement	NOUN
ajst-14151	39	23	to	to	PART
ajst-14151	39	24	locate	locate	VERB
ajst-14151	39	25	a	a	DET
ajst-14151	39	26	single	single	ADJ
ajst-14151	39	27	object	object	NOUN
ajst-14151	39	28	.	.	PUNCT
ajst-14151	40	1	and	and	CCONJ
ajst-14151	40	2	this	this	DET
ajst-14151	40	3	method	method	NOUN
ajst-14151	40	4	is	be	AUX
ajst-14151	40	5	different	different	ADJ
ajst-14151	40	6	from	from	ADP
ajst-14151	40	7	the	the	DET
ajst-14151	40	8	mainstream	mainstream	NOUN
ajst-14151	40	9	hog	hog	NOUN
ajst-14151	40	10	and	and	CCONJ
ajst-14151	40	11	svm	svm	ADJ
ajst-14151	40	12	image	image	NOUN
ajst-14151	40	13	localization	localization	NOUN
ajst-14151	40	14	methods	method	NOUN
ajst-14151	40	15	.	.	PUNCT
ajst-14151	41	1	in	in	ADP
ajst-14151	41	2	conclusion	conclusion	NOUN
ajst-14151	41	3	,	,	PUNCT
ajst-14151	41	4	this	this	DET
ajst-14151	41	5	article	article	NOUN
ajst-14151	41	6	is	be	AUX
ajst-14151	41	7	based	base	VERB
ajst-14151	41	8	on	on	ADP
ajst-14151	41	9	consulting	consult	VERB
ajst-14151	41	10	the	the	DET
ajst-14151	41	11	literature	literature	NOUN
ajst-14151	41	12	in	in	ADP
ajst-14151	41	13	related	relate	VERB
ajst-14151	41	14	fields	field	NOUN
ajst-14151	41	15	,	,	PUNCT
ajst-14151	41	16	learning	learning	NOUN
ajst-14151	41	17	and	and	CCONJ
ajst-14151	41	18	understanding	understanding	NOUN
ajst-14151	41	19	and	and	CCONJ
ajst-14151	41	20	relevant	relevant	ADJ
ajst-14151	41	21	technology	technology	NOUN
ajst-14151	41	22	application	application	NOUN
ajst-14151	41	23	and	and	CCONJ
ajst-14151	41	24	implementation	implementation	NOUN
ajst-14151	41	25	.	.	PUNCT
ajst-14151	42	1	150	150	NUM
ajst-14151	42	2	nowadays	nowadays	ADV
ajst-14151	42	3	,	,	PUNCT
ajst-14151	42	4	there	there	PRON
ajst-14151	42	5	are	be	VERB
ajst-14151	42	6	few	few	ADJ
ajst-14151	42	7	literatures	literature	NOUN
ajst-14151	42	8	with	with	ADP
ajst-14151	42	9	the	the	DET
ajst-14151	42	10	same	same	ADJ
ajst-14151	42	11	research	research	NOUN
ajst-14151	42	12	direction	direction	NOUN
ajst-14151	42	13	as	as	ADP
ajst-14151	42	14	this	this	DET
ajst-14151	42	15	article	article	NOUN
ajst-14151	42	16	.	.	PUNCT
ajst-14151	43	1	it	it	PRON
ajst-14151	43	2	shows	show	VERB
ajst-14151	43	3	that	that	SCONJ
ajst-14151	43	4	research	research	NOUN
ajst-14151	43	5	direction	direction	NOUN
ajst-14151	43	6	is	be	AUX
ajst-14151	43	7	different	different	ADJ
ajst-14151	43	8	from	from	ADP
ajst-14151	43	9	most	most	ADJ
ajst-14151	43	10	researchers	researcher	NOUN
ajst-14151	43	11	.	.	PUNCT
ajst-14151	44	1	the	the	DET
ajst-14151	44	2	key	key	ADJ
ajst-14151	44	3	points	point	NOUN
ajst-14151	44	4	of	of	ADP
ajst-14151	44	5	this	this	DET
ajst-14151	44	6	research	research	NOUN
ajst-14151	44	7	are	be	AUX
ajst-14151	44	8	the	the	DET
ajst-14151	44	9	edge	edge	NOUN
ajst-14151	44	10	detection	detection	NOUN
ajst-14151	44	11	,	,	PUNCT
ajst-14151	44	12	target	target	NOUN
ajst-14151	44	13	location	location	NOUN
ajst-14151	44	14	and	and	CCONJ
ajst-14151	44	15	recognition	recognition	NOUN
ajst-14151	44	16	of	of	ADP
ajst-14151	44	17	food	food	NOUN
ajst-14151	44	18	packaging	packaging	NOUN
ajst-14151	44	19	.	.	PUNCT
ajst-14151	45	1	this	this	DET
ajst-14151	45	2	article	article	NOUN
ajst-14151	45	3	can	can	AUX
ajst-14151	45	4	add	add	VERB
ajst-14151	45	5	creativity	creativity	NOUN
ajst-14151	45	6	to	to	ADP
ajst-14151	45	7	the	the	DET
ajst-14151	45	8	research	research	NOUN
ajst-14151	45	9	field	field	NOUN
ajst-14151	45	10	of	of	ADP
ajst-14151	45	11	food	food	NOUN
ajst-14151	45	12	packaging	packaging	NOUN
ajst-14151	45	13	.	.	PUNCT
ajst-14151	46	1	3	3	X
ajst-14151	46	2	.	.	X
ajst-14151	46	3	the	the	DET
ajst-14151	46	4	function	function	NOUN
ajst-14151	46	5	and	and	CCONJ
ajst-14151	46	6	purpose	purpose	NOUN
ajst-14151	46	7	of	of	ADP
ajst-14151	46	8	edge	edge	NOUN
ajst-14151	46	9	detection	detection	NOUN
ajst-14151	46	10	image	image	NOUN
ajst-14151	46	11	edge	edge	NOUN
ajst-14151	46	12	technology	technology	NOUN
ajst-14151	46	13	is	be	AUX
ajst-14151	46	14	widely	widely	ADV
ajst-14151	46	15	used	use	VERB
ajst-14151	46	16	in	in	ADP
ajst-14151	46	17	robot	robot	NOUN
ajst-14151	46	18	vision	vision	NOUN
ajst-14151	46	19	.	.	PUNCT
ajst-14151	47	1	the	the	DET
ajst-14151	47	2	technology	technology	NOUN
ajst-14151	47	3	has	have	VERB
ajst-14151	47	4	stable	stable	ADJ
ajst-14151	47	5	visual	visual	ADJ
ajst-14151	47	6	features	feature	NOUN
ajst-14151	47	7	.	.	PUNCT
ajst-14151	48	1	it	it	PRON
ajst-14151	48	2	is	be	AUX
ajst-14151	48	3	able	able	ADJ
ajst-14151	48	4	to	to	PART
ajst-14151	48	5	extract	extract	VERB
ajst-14151	48	6	image	image	NOUN
ajst-14151	48	7	target	target	NOUN
ajst-14151	48	8	contour	contour	NOUN
ajst-14151	48	9	information	information	NOUN
ajst-14151	48	10	,	,	PUNCT
ajst-14151	48	11	increase	increase	VERB
ajst-14151	48	12	irrelevant	irrelevant	ADJ
ajst-14151	48	13	image	image	NOUN
ajst-14151	48	14	content	content	NOUN
ajst-14151	48	15	and	and	CCONJ
ajst-14151	48	16	additional	additional	ADJ
ajst-14151	48	17	calculated	calculate	VERB
ajst-14151	48	18	data	datum	NOUN
ajst-14151	48	19	,	,	PUNCT
ajst-14151	48	20	retain	retain	VERB
ajst-14151	48	21	the	the	DET
ajst-14151	48	22	structural	structural	ADJ
ajst-14151	48	23	properties	property	NOUN
ajst-14151	48	24	associated	associate	VERB
ajst-14151	48	25	with	with	ADP
ajst-14151	48	26	the	the	DET
ajst-14151	48	27	target	target	NOUN
ajst-14151	48	28	.	.	PUNCT
ajst-14151	49	1	the	the	DET
ajst-14151	49	2	main	main	ADJ
ajst-14151	49	3	purpose	purpose	NOUN
ajst-14151	49	4	of	of	ADP
ajst-14151	49	5	edge	edge	NOUN
ajst-14151	49	6	detection	detection	NOUN
ajst-14151	49	7	is	be	AUX
ajst-14151	49	8	to	to	PART
ajst-14151	49	9	find	find	VERB
ajst-14151	49	10	and	and	CCONJ
ajst-14151	49	11	locate	locate	VERB
ajst-14151	49	12	the	the	DET
ajst-14151	49	13	obvious	obvious	ADJ
ajst-14151	49	14	changing	change	VERB
ajst-14151	49	15	properties	property	NOUN
ajst-14151	49	16	in	in	ADP
ajst-14151	49	17	digital	digital	ADJ
ajst-14151	49	18	images	image	NOUN
ajst-14151	49	19	.	.	PUNCT
ajst-14151	50	1	in	in	ADP
ajst-14151	50	2	general	general	ADJ
ajst-14151	50	3	,	,	PUNCT
ajst-14151	50	4	image	image	NOUN
ajst-14151	50	5	attributes	attribute	NOUN
ajst-14151	50	6	have	have	AUX
ajst-14151	50	7	changed	change	VERB
ajst-14151	50	8	significantly	significantly	ADV
ajst-14151	50	9	because	because	SCONJ
ajst-14151	50	10	of	of	ADP
ajst-14151	50	11	attribute	attribute	NOUN
ajst-14151	50	12	changes	change	NOUN
ajst-14151	50	13	and	and	CCONJ
ajst-14151	50	14	important	important	ADJ
ajst-14151	50	15	events	event	NOUN
ajst-14151	50	16	.	.	PUNCT
ajst-14151	51	1	4	4	X
ajst-14151	51	2	.	.	NOUN
ajst-14151	51	3	edge	edge	NOUN
ajst-14151	51	4	detection	detection	NOUN
ajst-14151	51	5	algorithm	algorithm	NOUN
ajst-14151	51	6	category	category	NOUN
ajst-14151	51	7	there	there	PRON
ajst-14151	51	8	are	be	VERB
ajst-14151	51	9	three	three	NUM
ajst-14151	51	10	kinds	kind	NOUN
ajst-14151	51	11	of	of	ADP
ajst-14151	51	12	edge	edge	NOUN
ajst-14151	51	13	detection	detection	NOUN
ajst-14151	51	14	algorithms	algorithm	NOUN
ajst-14151	51	15	such	such	ADJ
ajst-14151	51	16	as	as	ADP
ajst-14151	51	17	edge	edge	NOUN
ajst-14151	51	18	algorithm	algorithm	NOUN
ajst-14151	51	19	of	of	ADP
ajst-14151	51	20	first	first	ADJ
ajst-14151	51	21	derivative	derivative	ADJ
ajst-14151	51	22	,	,	PUNCT
ajst-14151	51	23	edge	edge	NOUN
ajst-14151	51	24	algorithm	algorithm	NOUN
ajst-14151	51	25	of	of	ADP
ajst-14151	51	26	second	second	ADJ
ajst-14151	51	27	derivate	derivate	NOUN
ajst-14151	51	28	and	and	CCONJ
ajst-14151	51	29	other	other	ADJ
ajst-14151	51	30	edge	edge	NOUN
ajst-14151	51	31	algorithms	algorithm	NOUN
ajst-14151	51	32	.	.	PUNCT
ajst-14151	52	1	roberts	roberts	PROPN
ajst-14151	52	2	,	,	PUNCT
ajst-14151	52	3	prewitt	prewitt	PROPN
ajst-14151	52	4	,	,	PUNCT
ajst-14151	52	5	sobel	sobel	PROPN
ajst-14151	52	6	are	be	AUX
ajst-14151	52	7	first	first	ADJ
ajst-14151	52	8	derivative	derivative	ADJ
ajst-14151	52	9	edge	edge	NOUN
ajst-14151	52	10	algorithm	algorithm	NOUN
ajst-14151	52	11	.	.	PUNCT
ajst-14151	53	1	three	three	NUM
ajst-14151	53	2	of	of	ADP
ajst-14151	53	3	them	they	PRON
ajst-14151	53	4	are	be	AUX
ajst-14151	53	5	based	base	VERB
ajst-14151	53	6	on	on	ADP
ajst-14151	53	7	first	first	ADJ
ajst-14151	53	8	derivative	derivative	NOUN
ajst-14151	53	9	.	.	PUNCT
ajst-14151	54	1	firstly	firstly	ADV
ajst-14151	54	2	,	,	PUNCT
ajst-14151	54	3	a	a	DET
ajst-14151	54	4	suitable	suitable	ADJ
ajst-14151	54	5	differential	differential	ADJ
ajst-14151	54	6	algorithm	algorithm	NOUN
ajst-14151	54	7	is	be	AUX
ajst-14151	54	8	found	find	VERB
ajst-14151	54	9	to	to	PART
ajst-14151	54	10	record	record	VERB
ajst-14151	54	11	the	the	DET
ajst-14151	54	12	gradient	gradient	ADJ
ajst-14151	54	13	threshold	threshold	NOUN
ajst-14151	54	14	of	of	ADP
ajst-14151	54	15	the	the	DET
ajst-14151	54	16	image	image	NOUN
ajst-14151	54	17	.	.	PUNCT
ajst-14151	55	1	then	then	ADV
ajst-14151	55	2	the	the	DET
ajst-14151	55	3	points	point	NOUN
ajst-14151	55	4	whose	whose	DET
ajst-14151	55	5	gradient	gradient	ADJ
ajst-14151	55	6	magnitude	magnitude	NOUN
ajst-14151	55	7	is	be	AUX
ajst-14151	55	8	greater	great	ADJ
ajst-14151	55	9	than	than	SCONJ
ajst-14151	55	10	the	the	DET
ajst-14151	55	11	threshold	threshold	NOUN
ajst-14151	55	12	value	value	NOUN
ajst-14151	55	13	are	be	AUX
ajst-14151	55	14	marked	mark	VERB
ajst-14151	55	15	as	as	ADP
ajst-14151	55	16	image	image	NOUN
ajst-14151	55	17	edges	edge	NOUN
ajst-14151	55	18	.	.	PUNCT
ajst-14151	56	1	finally	finally	ADV
ajst-14151	56	2	,	,	PUNCT
ajst-14151	56	3	the	the	DET
ajst-14151	56	4	edge	edge	NOUN
ajst-14151	56	5	of	of	ADP
ajst-14151	56	6	the	the	DET
ajst-14151	56	7	image	image	NOUN
ajst-14151	56	8	is	be	AUX
ajst-14151	56	9	got	get	VERB
ajst-14151	56	10	.	.	PUNCT
ajst-14151	57	1	laplacian	laplacian	PROPN
ajst-14151	57	2	is	be	AUX
ajst-14151	57	3	second	second	ADJ
ajst-14151	57	4	derivative	derivative	ADJ
ajst-14151	57	5	edge	edge	NOUN
ajst-14151	57	6	algorithm	algorithm	NOUN
ajst-14151	57	7	which	which	PRON
ajst-14151	57	8	is	be	AUX
ajst-14151	57	9	common	common	ADJ
ajst-14151	57	10	.	.	PUNCT
ajst-14151	58	1	the	the	DET
ajst-14151	58	2	edge	edge	NOUN
ajst-14151	58	3	of	of	ADP
ajst-14151	58	4	image	image	NOUN
ajst-14151	58	5	is	be	AUX
ajst-14151	58	6	the	the	DET
ajst-14151	58	7	extreme	extreme	ADJ
ajst-14151	58	8	point	point	NOUN
ajst-14151	58	9	of	of	ADP
ajst-14151	58	10	the	the	DET
ajst-14151	58	11	first	first	ADJ
ajst-14151	58	12	derivative	derivative	NOUN
ajst-14151	58	13	.	.	PUNCT
ajst-14151	59	1	it	it	PRON
ajst-14151	59	2	is	be	AUX
ajst-14151	59	3	also	also	ADV
ajst-14151	59	4	the	the	DET
ajst-14151	59	5	zero	zero	NUM
ajst-14151	59	6	of	of	ADP
ajst-14151	59	7	the	the	DET
ajst-14151	59	8	second	second	ADJ
ajst-14151	59	9	derivative	derivative	NOUN
ajst-14151	59	10	.	.	PUNCT
ajst-14151	60	1	in	in	ADP
ajst-14151	60	2	this	this	DET
ajst-14151	60	3	way	way	NOUN
ajst-14151	60	4	,	,	PUNCT
ajst-14151	60	5	the	the	DET
ajst-14151	60	6	edge	edge	NOUN
ajst-14151	60	7	point	point	NOUN
ajst-14151	60	8	of	of	ADP
ajst-14151	60	9	the	the	DET
ajst-14151	60	10	image	image	NOUN
ajst-14151	60	11	can	can	AUX
ajst-14151	60	12	be	be	AUX
ajst-14151	60	13	found	find	VERB
ajst-14151	60	14	precisely	precisely	ADV
ajst-14151	60	15	.	.	PUNCT
ajst-14151	61	1	other	other	ADJ
ajst-14151	61	2	commonly	commonly	ADV
ajst-14151	61	3	and	and	CCONJ
ajst-14151	61	4	widely	widely	ADV
ajst-14151	61	5	used	use	VERB
ajst-14151	61	6	edge	edge	NOUN
ajst-14151	61	7	algorithms	algorithm	NOUN
ajst-14151	61	8	are	be	AUX
ajst-14151	61	9	canny	canny	ADJ
ajst-14151	61	10	.	.	PUNCT
ajst-14151	62	1	but	but	CCONJ
ajst-14151	62	2	canny	canny	ADJ
ajst-14151	62	3	must	must	AUX
ajst-14151	62	4	satisfy	satisfy	VERB
ajst-14151	62	5	certain	certain	ADJ
ajst-14151	62	6	constraints	constraint	NOUN
ajst-14151	62	7	and	and	CCONJ
ajst-14151	62	8	it	it	PRON
ajst-14151	62	9	is	be	AUX
ajst-14151	62	10	a	a	DET
ajst-14151	62	11	multilevel	multilevel	ADJ
ajst-14151	62	12	detection	detection	NOUN
ajst-14151	62	13	algorithm	algorithm	NOUN
ajst-14151	62	14	.	.	PUNCT
ajst-14151	63	1	so	so	ADV
ajst-14151	63	2	,	,	PUNCT
ajst-14151	63	3	it	it	PRON
ajst-14151	63	4	is	be	AUX
ajst-14151	63	5	the	the	DET
ajst-14151	63	6	most	most	ADV
ajst-14151	63	7	widely	widely	ADV
ajst-14151	63	8	used	use	VERB
ajst-14151	63	9	algorithm	algorithm	NOUN
ajst-14151	63	10	in	in	ADP
ajst-14151	63	11	industry	industry	NOUN
ajst-14151	63	12	because	because	SCONJ
ajst-14151	63	13	it	it	PRON
ajst-14151	63	14	is	be	AUX
ajst-14151	63	15	an	an	DET
ajst-14151	63	16	optimization	optimization	NOUN
ajst-14151	63	17	algorithm	algorithm	NOUN
ajst-14151	63	18	.	.	PUNCT
ajst-14151	64	1	5	5	X
ajst-14151	64	2	.	.	X
ajst-14151	64	3	roberts	roberts	PROPN
ajst-14151	64	4	in	in	ADP
ajst-14151	64	5	1963	1963	NUM
ajst-14151	64	6	,	,	PUNCT
ajst-14151	64	7	lawrence	lawrence	PROPN
ajst-14151	64	8	roberts	roberts	PROPN
ajst-14151	64	9	came	come	VERB
ajst-14151	64	10	up	up	ADP
ajst-14151	64	11	with	with	ADP
ajst-14151	64	12	robert	robert	PROPN
ajst-14151	64	13	’s	’s	PART
ajst-14151	64	14	algorithm	algorithm	NOUN
ajst-14151	64	15	which	which	PRON
ajst-14151	64	16	was	be	AUX
ajst-14151	64	17	the	the	DET
ajst-14151	64	18	first	first	ADJ
ajst-14151	64	19	edge	edge	NOUN
ajst-14151	64	20	algorithm	algorithm	NOUN
ajst-14151	64	21	in	in	ADP
ajst-14151	64	22	the	the	DET
ajst-14151	64	23	world	world	NOUN
ajst-14151	64	24	.	.	PUNCT
ajst-14151	65	1	it	it	PRON
ajst-14151	65	2	is	be	AUX
ajst-14151	65	3	calculated	calculate	VERB
ajst-14151	65	4	by	by	ADP
ajst-14151	65	5	the	the	DET
ajst-14151	65	6	gradient	gradient	NOUN
ajst-14151	65	7	of	of	ADP
ajst-14151	65	8	the	the	DET
ajst-14151	65	9	skew	skew	ADJ
ajst-14151	65	10	deviation	deviation	NOUN
ajst-14151	65	11	fraction	fraction	NOUN
ajst-14151	65	12	.	.	PUNCT
ajst-14151	66	1	so	so	ADV
ajst-14151	66	2	,	,	PUNCT
ajst-14151	66	3	it	it	PRON
ajst-14151	66	4	is	be	AUX
ajst-14151	66	5	also	also	ADV
ajst-14151	66	6	known	know	VERB
ajst-14151	66	7	as	as	ADP
ajst-14151	66	8	the	the	DET
ajst-14151	66	9	cross	cross	ADJ
ajst-14151	66	10	-	-	ADJ
ajst-14151	66	11	differential	differential	ADJ
ajst-14151	66	12	algorithm	algorithm	NOUN
ajst-14151	66	13	.	.	PUNCT
ajst-14151	67	1	5.1	5.1	NUM
ajst-14151	67	2	.	.	PUNCT
ajst-14151	68	1	roberts	roberts	PROPN
ajst-14151	68	2	algorithm	algorithm	PROPN
ajst-14151	68	3	detects	detect	VERB
ajst-14151	68	4	the	the	DET
ajst-14151	68	5	edge	edge	NOUN
ajst-14151	68	6	of	of	ADP
ajst-14151	68	7	food	food	NOUN
ajst-14151	68	8	packaging	packaging	NOUN
ajst-14151	68	9	the	the	DET
ajst-14151	68	10	experiment	experiment	NOUN
ajst-14151	68	11	as	as	SCONJ
ajst-14151	68	12	follows	follow	VERB
ajst-14151	68	13	.	.	PUNCT
ajst-14151	69	1	figure	figure	NOUN
ajst-14151	69	2	1	1	NUM
ajst-14151	69	3	.	.	PUNCT
ajst-14151	69	4	original	original	ADJ
ajst-14151	69	5	food	food	NOUN
ajst-14151	69	6	packaging	packaging	NOUN
ajst-14151	69	7	and	and	CCONJ
ajst-14151	69	8	processed	process	VERB
ajst-14151	69	9	by	by	ADP
ajst-14151	69	10	roberts	roberts	PROPN
ajst-14151	69	11	photos	photo	NOUN
ajst-14151	69	12	.	.	PUNCT
ajst-14151	70	1	5.2	5.2	NUM
ajst-14151	70	2	.	.	PUNCT
ajst-14151	70	3	sobel	sobel	PROPN
ajst-14151	70	4	algorithm	algorithm	PROPN
ajst-14151	70	5	in	in	ADP
ajst-14151	70	6	1968	1968	NUM
ajst-14151	70	7	,	,	PUNCT
ajst-14151	70	8	irwin	irwin	PROPN
ajst-14151	70	9	sobel	sobel	PROPN
ajst-14151	70	10	and	and	CCONJ
ajst-14151	70	11	his	his	PRON
ajst-14151	70	12	friend	friend	NOUN
ajst-14151	70	13	gary	gary	PROPN
ajst-14151	70	14	feldman	feldman	PROPN
ajst-14151	70	15	came	come	VERB
ajst-14151	70	16	up	up	ADP
ajst-14151	70	17	with	with	ADP
ajst-14151	70	18	the	the	DET
ajst-14151	70	19	sobel	sobel	NOUN
ajst-14151	70	20	algorithm	algorithm	NOUN
ajst-14151	70	21	at	at	ADP
ajst-14151	70	22	an	an	DET
ajst-14151	70	23	informal	informal	ADJ
ajst-14151	70	24	phd	phd	NOUN
ajst-14151	70	25	student	student	NOUN
ajst-14151	70	26	seminar	seminar	NOUN
ajst-14151	70	27	at	at	ADP
ajst-14151	70	28	standford	standford	PROPN
ajst-14151	70	29	university	university	PROPN
ajst-14151	70	30	’s	’s	PART
ajst-14151	70	31	artificial	artificial	ADJ
ajst-14151	70	32	intelligence	intelligence	NOUN
ajst-14151	70	33	program	program	NOUN
ajst-14151	70	34	.	.	PUNCT
ajst-14151	71	1	sobel	sobel	PROPN
ajst-14151	71	2	algorithm	algorithm	PROPN
ajst-14151	71	3	is	be	AUX
ajst-14151	71	4	mainly	mainly	ADV
ajst-14151	71	5	used	use	VERB
ajst-14151	71	6	to	to	PART
ajst-14151	71	7	obtain	obtain	VERB
ajst-14151	71	8	a	a	DET
ajst-14151	71	9	step	step	NOUN
ajst-14151	71	10	degree	degree	NOUN
ajst-14151	71	11	of	of	ADP
ajst-14151	71	12	digital	digital	ADJ
ajst-14151	71	13	image	image	NOUN
ajst-14151	71	14	and	and	CCONJ
ajst-14151	71	15	is	be	AUX
ajst-14151	71	16	an	an	DET
ajst-14151	71	17	improved	improved	ADJ
ajst-14151	71	18	algorithm	algorithm	NOUN
ajst-14151	71	19	of	of	ADP
ajst-14151	71	20	prewitt	prewitt	PROPN
ajst-14151	71	21	algorithm	algorithm	PROPN
ajst-14151	71	22	.	.	PUNCT
ajst-14151	72	1	5.3	5.3	NUM
ajst-14151	72	2	.	.	PUNCT
ajst-14151	72	3	sobel	sobel	PROPN
ajst-14151	72	4	algorithm	algorithm	PROPN
ajst-14151	72	5	detects	detect	VERB
ajst-14151	72	6	the	the	DET
ajst-14151	72	7	edge	edge	NOUN
ajst-14151	72	8	of	of	ADP
ajst-14151	72	9	food	food	NOUN
ajst-14151	72	10	packaging	packaging	NOUN
ajst-14151	72	11	the	the	DET
ajst-14151	72	12	experiment	experiment	NOUN
ajst-14151	72	13	as	as	SCONJ
ajst-14151	72	14	follows	follow	VERB
ajst-14151	72	15	.	.	PUNCT
ajst-14151	73	1	figure	figure	NOUN
ajst-14151	73	2	2	2	NUM
ajst-14151	73	3	.	.	PUNCT
ajst-14151	73	4	original	original	ADJ
ajst-14151	73	5	food	food	NOUN
ajst-14151	73	6	packaging	packaging	NOUN
ajst-14151	73	7	and	and	CCONJ
ajst-14151	73	8	pictures	picture	NOUN
ajst-14151	73	9	processed	process	VERB
ajst-14151	73	10	by	by	ADP
ajst-14151	73	11	sobel	sobel	NOUN
ajst-14151	73	12	.	.	PUNCT
ajst-14151	74	1	5.4	5.4	NUM
ajst-14151	74	2	.	.	PUNCT
ajst-14151	75	1	prewitt	prewitt	PROPN
ajst-14151	75	2	algorithm	algorithm	PROPN
ajst-14151	75	3	in	in	ADP
ajst-14151	75	4	1970	1970	NUM
ajst-14151	75	5	,	,	PUNCT
ajst-14151	75	6	prewitt	prewitt	PROPN
ajst-14151	75	7	algorithm	algorithm	PROPN
ajst-14151	75	8	was	be	AUX
ajst-14151	75	9	put	put	VERB
ajst-14151	75	10	forward	forward	ADV
ajst-14151	75	11	by	by	ADP
ajst-14151	75	12	j.m.s	j.m.s	PROPN
ajst-14151	75	13	.	.	PUNCT
ajst-14151	76	1	prewitt.[6	prewitt.[6	PROPN
ajst-14151	76	2	]	]	PUNCT
ajst-14151	77	1	the	the	DET
ajst-14151	77	2	prewitt	prewitt	PROPN
ajst-14151	77	3	algorithm	algorithm	PROPN
ajst-14151	77	4	is	be	AUX
ajst-14151	77	5	a	a	DET
ajst-14151	77	6	3x3	3x3	NUM
ajst-14151	77	7	template	template	NOUN
ajst-14151	77	8	which	which	PRON
ajst-14151	77	9	can	can	AUX
ajst-14151	77	10	calculate	calculate	VERB
ajst-14151	77	11	the	the	DET
ajst-14151	77	12	pixel	pixel	PROPN
ajst-14151	77	13	values	value	NOUN
ajst-14151	77	14	in	in	ADP
ajst-14151	77	15	the	the	DET
ajst-14151	77	16	image	image	NOUN
ajst-14151	77	17	area	area	NOUN
ajst-14151	77	18	.	.	PUNCT
ajst-14151	78	1	prewitt	prewitt	PROPN
ajst-14151	78	2	algorithm	algorithm	PROPN
ajst-14151	78	3	uses	use	VERB
ajst-14151	78	4	the	the	DET
ajst-14151	78	5	gray	gray	ADJ
ajst-14151	78	6	value	value	NOUN
ajst-14151	78	7	of	of	ADP
ajst-14151	78	8	adjacent	adjacent	ADJ
ajst-14151	78	9	points	point	NOUN
ajst-14151	78	10	generated	generate	VERB
ajst-14151	78	11	by	by	ADP
ajst-14151	78	12	pixel	pixel	PROPN
ajst-14151	78	13	points	point	NOUN
ajst-14151	78	14	in	in	ADP
ajst-14151	78	15	a	a	DET
ajst-14151	78	16	specific	specific	ADJ
ajst-14151	78	17	region	region	NOUN
ajst-14151	78	18	.	.	PUNCT
ajst-14151	79	1	5.5	5.5	NUM
ajst-14151	79	2	.	.	PUNCT
ajst-14151	80	1	prewitt	prewitt	PROPN
ajst-14151	80	2	algorithm	algorithm	PROPN
ajst-14151	80	3	detects	detect	VERB
ajst-14151	80	4	the	the	DET
ajst-14151	80	5	edge	edge	NOUN
ajst-14151	80	6	of	of	ADP
ajst-14151	80	7	food	food	NOUN
ajst-14151	80	8	packaging	packaging	NOUN
ajst-14151	80	9	the	the	DET
ajst-14151	80	10	experiment	experiment	NOUN
ajst-14151	80	11	as	as	SCONJ
ajst-14151	80	12	follows	follow	VERB
ajst-14151	80	13	.	.	PUNCT
ajst-14151	81	1	figure	figure	VERB
ajst-14151	81	2	3	3	NUM
ajst-14151	81	3	.	.	PUNCT
ajst-14151	81	4	original	original	ADJ
ajst-14151	81	5	food	food	NOUN
ajst-14151	81	6	packaging	packaging	NOUN
ajst-14151	81	7	and	and	CCONJ
ajst-14151	81	8	pictures	picture	NOUN
ajst-14151	81	9	processed	process	VERB
ajst-14151	81	10	by	by	ADP
ajst-14151	81	11	prewitt	prewitt	PROPN
ajst-14151	81	12	.	.	PUNCT
ajst-14151	82	1	6	6	X
ajst-14151	82	2	.	.	X
ajst-14151	82	3	laplacian	laplacian	ADJ
ajst-14151	82	4	algorithm	algorithm	PROPN
ajst-14151	82	5	laplacian	laplacian	NOUN
ajst-14151	82	6	is	be	AUX
ajst-14151	82	7	a	a	DET
ajst-14151	82	8	second	second	ADJ
ajst-14151	82	9	-	-	PUNCT
ajst-14151	82	10	order	order	NOUN
ajst-14151	82	11	edge	edge	NOUN
ajst-14151	82	12	algorithm	algorithm	NOUN
ajst-14151	82	13	.	.	PUNCT
ajst-14151	83	1	it	it	PRON
ajst-14151	83	2	is	be	AUX
ajst-14151	83	3	named	name	VERB
ajst-14151	83	4	after	after	ADP
ajst-14151	83	5	the	the	DET
ajst-14151	83	6	famous	famous	ADJ
ajst-14151	83	7	french	french	ADJ
ajst-14151	83	8	data	datum	NOUN
ajst-14151	83	9	scientist	scientist	NOUN
ajst-14151	83	10	pierre	pierre	PROPN
ajst-14151	83	11	-	-	PUNCT
ajst-14151	83	12	simon	simon	PROPN
ajst-14151	83	13	laplace	laplace	NOUN
ajst-14151	83	14	(	(	PUNCT
ajst-14151	83	15	1749	1749	NUM
ajst-14151	83	16	-	-	SYM
ajst-14151	83	17	1827	1827	NUM
ajst-14151	83	18	)	)	PUNCT
ajst-14151	83	19	.	.	PUNCT
ajst-14151	84	1	laplacian	laplacian	ADJ
ajst-14151	84	2	algorithm	algorithm	NOUN
ajst-14151	84	3	has	have	VERB
ajst-14151	84	4	the	the	DET
ajst-14151	84	5	characteristics	characteristic	NOUN
ajst-14151	84	6	of	of	ADP
ajst-14151	84	7	linearity	linearity	NOUN
ajst-14151	84	8	and	and	CCONJ
ajst-14151	84	9	invariant	invariant	ADJ
ajst-14151	84	10	rotation	rotation	NOUN
ajst-14151	84	11	of	of	ADP
ajst-14151	84	12	coordinate	coordinate	NOUN
ajst-14151	84	13	axes	axis	NOUN
ajst-14151	84	14	.	.	PUNCT
ajst-14151	85	1	it	it	PRON
ajst-14151	85	2	is	be	AUX
ajst-14151	85	3	mainly	mainly	ADV
ajst-14151	85	4	used	use	VERB
ajst-14151	85	5	for	for	ADP
ajst-14151	85	6	edge	edge	NOUN
ajst-14151	85	7	extraction	extraction	NOUN
ajst-14151	85	8	and	and	CCONJ
ajst-14151	85	9	image	image	NOUN
ajst-14151	85	10	enhancement	enhancement	NOUN
ajst-14151	85	11	.	.	PUNCT
ajst-14151	86	1	151	151	NUM
ajst-14151	86	2	6.1	6.1	NUM
ajst-14151	86	3	.	.	PUNCT
ajst-14151	87	1	laplacian	laplacian	ADJ
ajst-14151	87	2	algorithm	algorithm	NOUN
ajst-14151	87	3	detects	detect	VERB
ajst-14151	87	4	the	the	DET
ajst-14151	87	5	edge	edge	NOUN
ajst-14151	87	6	of	of	ADP
ajst-14151	87	7	food	food	NOUN
ajst-14151	87	8	packaging	packaging	NOUN
ajst-14151	87	9	the	the	DET
ajst-14151	87	10	experiment	experiment	NOUN
ajst-14151	87	11	as	as	SCONJ
ajst-14151	87	12	follows	follow	VERB
ajst-14151	87	13	.	.	PUNCT
ajst-14151	88	1	figure	figure	VERB
ajst-14151	88	2	4	4	NUM
ajst-14151	88	3	.	.	PUNCT
ajst-14151	88	4	original	original	ADJ
ajst-14151	88	5	food	food	NOUN
ajst-14151	88	6	packaging	packaging	NOUN
ajst-14151	88	7	and	and	CCONJ
ajst-14151	88	8	pictures	picture	NOUN
ajst-14151	88	9	processed	process	VERB
ajst-14151	88	10	by	by	ADP
ajst-14151	88	11	laplacian	laplacian	NOUN
ajst-14151	88	12	.	.	PUNCT
ajst-14151	89	1	6.2	6.2	NUM
ajst-14151	89	2	.	.	PUNCT
ajst-14151	90	1	canny	canny	ADJ
ajst-14151	90	2	algorithm	algorithm	NOUN
ajst-14151	90	3	in	in	ADP
ajst-14151	90	4	1985	1985	NUM
ajst-14151	91	1	,	,	PUNCT
ajst-14151	91	2	john	john	PROPN
ajst-14151	91	3	f.	f.	PROPN
ajst-14151	91	4	canny	canny	PROPN
ajst-14151	91	5	proposed	propose	VERB
ajst-14151	91	6	a	a	DET
ajst-14151	91	7	method	method	NOUN
ajst-14151	91	8	to	to	PART
ajst-14151	91	9	judge	judge	VERB
ajst-14151	91	10	and	and	CCONJ
ajst-14151	91	11	extract	extract	VERB
ajst-14151	91	12	edges	edge	NOUN
ajst-14151	91	13	,	,	PUNCT
ajst-14151	91	14	which	which	PRON
ajst-14151	91	15	is	be	AUX
ajst-14151	91	16	the	the	DET
ajst-14151	91	17	canny	canny	ADJ
ajst-14151	91	18	algorithm.[7	algorithm.[7	VERB
ajst-14151	91	19	]	]	PUNCT
ajst-14151	91	20	then	then	ADV
ajst-14151	91	21	he	he	PRON
ajst-14151	91	22	wrote	write	VERB
ajst-14151	91	23	the	the	DET
ajst-14151	91	24	theory	theory	NOUN
ajst-14151	91	25	of	of	ADP
ajst-14151	91	26	edge	edge	NOUN
ajst-14151	91	27	computing	computing	NOUN
ajst-14151	91	28	,	,	PUNCT
ajst-14151	91	29	in	in	ADP
ajst-14151	91	30	which	which	PRON
ajst-14151	91	31	he	he	PRON
ajst-14151	91	32	explained	explain	VERB
ajst-14151	91	33	the	the	DET
ajst-14151	91	34	canny	canny	ADJ
ajst-14151	91	35	algorithm	algorithm	NOUN
ajst-14151	91	36	in	in	ADP
ajst-14151	91	37	detail	detail	NOUN
ajst-14151	91	38	.	.	PUNCT
ajst-14151	92	1	canny	canny	ADJ
ajst-14151	92	2	algorithm	algorithm	NOUN
ajst-14151	92	3	has	have	AUX
ajst-14151	92	4	been	be	AUX
ajst-14151	92	5	invented	invent	VERB
ajst-14151	92	6	for	for	ADP
ajst-14151	92	7	37years	37year	NOUN
ajst-14151	92	8	,	,	PUNCT
ajst-14151	92	9	but	but	CCONJ
ajst-14151	92	10	it	it	PRON
ajst-14151	92	11	is	be	AUX
ajst-14151	92	12	still	still	ADV
ajst-14151	92	13	widely	widely	ADV
ajst-14151	92	14	used	use	VERB
ajst-14151	92	15	in	in	ADP
ajst-14151	92	16	research	research	NOUN
ajst-14151	92	17	and	and	CCONJ
ajst-14151	92	18	industry	industry	NOUN
ajst-14151	92	19	.	.	PUNCT
ajst-14151	93	1	6.3	6.3	NUM
ajst-14151	93	2	.	.	PUNCT
ajst-14151	94	1	canny	canny	ADJ
ajst-14151	94	2	algorithm	algorithm	NOUN
ajst-14151	94	3	detects	detect	VERB
ajst-14151	94	4	the	the	DET
ajst-14151	94	5	edge	edge	NOUN
ajst-14151	94	6	of	of	ADP
ajst-14151	94	7	food	food	NOUN
ajst-14151	94	8	packaging	packaging	NOUN
ajst-14151	94	9	the	the	DET
ajst-14151	94	10	experiment	experiment	NOUN
ajst-14151	94	11	as	as	SCONJ
ajst-14151	94	12	follows	follow	VERB
ajst-14151	94	13	.	.	PUNCT
ajst-14151	95	1	figure	figure	VERB
ajst-14151	95	2	5	5	NUM
ajst-14151	95	3	.	.	PUNCT
ajst-14151	95	4	original	original	ADJ
ajst-14151	95	5	food	food	NOUN
ajst-14151	95	6	packaging	packaging	NOUN
ajst-14151	95	7	and	and	CCONJ
ajst-14151	95	8	pictures	picture	NOUN
ajst-14151	95	9	processed	process	VERB
ajst-14151	95	10	by	by	ADP
ajst-14151	95	11	canny	canny	ADJ
ajst-14151	95	12	.	.	PUNCT
ajst-14151	96	1	7	7	X
ajst-14151	96	2	.	.	X
ajst-14151	96	3	edge	edge	NOUN
ajst-14151	96	4	algorithm	algorithm	NOUN
ajst-14151	96	5	comparison	comparison	NOUN
ajst-14151	96	6	and	and	CCONJ
ajst-14151	96	7	selection	selection	NOUN
ajst-14151	96	8	in	in	ADP
ajst-14151	96	9	the	the	DET
ajst-14151	96	10	article	article	NOUN
ajst-14151	96	11	,	,	PUNCT
ajst-14151	96	12	based	base	VERB
ajst-14151	96	13	on	on	ADP
ajst-14151	96	14	5	5	NUM
ajst-14151	96	15	kinds	kind	NOUN
ajst-14151	96	16	of	of	ADP
ajst-14151	96	17	edge	edge	NOUN
ajst-14151	96	18	algorithms	algorithm	NOUN
ajst-14151	96	19	,	,	PUNCT
ajst-14151	96	20	the	the	DET
ajst-14151	96	21	edge	edge	NOUN
ajst-14151	96	22	detection	detection	NOUN
ajst-14151	96	23	of	of	ADP
ajst-14151	96	24	food	food	NOUN
ajst-14151	96	25	packaging	packaging	NOUN
ajst-14151	96	26	images	image	NOUN
ajst-14151	96	27	is	be	AUX
ajst-14151	96	28	carried	carry	VERB
ajst-14151	96	29	out	out	ADP
ajst-14151	96	30	one	one	NUM
ajst-14151	96	31	by	by	ADP
ajst-14151	96	32	one	one	NUM
ajst-14151	96	33	,	,	PUNCT
ajst-14151	96	34	and	and	CCONJ
ajst-14151	96	35	the	the	DET
ajst-14151	96	36	characteristics	characteristic	NOUN
ajst-14151	96	37	of	of	ADP
ajst-14151	96	38	edge	edge	NOUN
ajst-14151	96	39	algorithms	algorithm	NOUN
ajst-14151	96	40	are	be	AUX
ajst-14151	96	41	analyzed	analyze	VERB
ajst-14151	96	42	by	by	ADP
ajst-14151	96	43	comparing	compare	VERB
ajst-14151	96	44	with	with	ADP
ajst-14151	96	45	the	the	DET
ajst-14151	96	46	original	original	ADJ
ajst-14151	96	47	image	image	NOUN
ajst-14151	96	48	of	of	ADP
ajst-14151	96	49	food	food	NOUN
ajst-14151	96	50	packaging	packaging	NOUN
ajst-14151	96	51	.	.	PUNCT
ajst-14151	97	1	in	in	ADP
ajst-14151	97	2	the	the	DET
ajst-14151	97	3	first	first	ADJ
ajst-14151	97	4	derivative	derivative	ADJ
ajst-14151	97	5	edge	edge	NOUN
ajst-14151	97	6	algorithm	algorithm	NOUN
ajst-14151	97	7	,	,	PUNCT
ajst-14151	97	8	roberts	roberts	PROPN
ajst-14151	97	9	algorithm	algorithm	PROPN
ajst-14151	97	10	is	be	AUX
ajst-14151	97	11	simple	simple	ADJ
ajst-14151	97	12	to	to	PART
ajst-14151	97	13	achieve	achieve	VERB
ajst-14151	97	14	,	,	PUNCT
ajst-14151	97	15	but	but	CCONJ
ajst-14151	97	16	it	it	PRON
ajst-14151	97	17	is	be	AUX
ajst-14151	97	18	affected	affect	VERB
ajst-14151	97	19	by	by	ADP
ajst-14151	97	20	noise	noise	NOUN
ajst-14151	97	21	and	and	CCONJ
ajst-14151	97	22	the	the	DET
ajst-14151	97	23	accuracy	accuracy	NOUN
ajst-14151	97	24	is	be	AUX
ajst-14151	97	25	not	not	PART
ajst-14151	97	26	high	high	ADJ
ajst-14151	97	27	and	and	CCONJ
ajst-14151	97	28	the	the	DET
ajst-14151	97	29	edges	edge	NOUN
ajst-14151	97	30	are	be	AUX
ajst-14151	97	31	thicker	thick	ADJ
ajst-14151	97	32	.	.	PUNCT
ajst-14151	98	1	prewitt	prewitt	PROPN
ajst-14151	98	2	algorithm	algorithm	PROPN
ajst-14151	98	3	can	can	AUX
ajst-14151	98	4	suppress	suppress	VERB
ajst-14151	98	5	more	more	ADJ
ajst-14151	98	6	noise	noise	NOUN
ajst-14151	98	7	.	.	PUNCT
ajst-14151	99	1	however	however	ADV
ajst-14151	99	2	,	,	PUNCT
ajst-14151	99	3	its	its	PRON
ajst-14151	99	4	positioning	positioning	NOUN
ajst-14151	99	5	accuracy	accuracy	NOUN
ajst-14151	99	6	is	be	AUX
ajst-14151	99	7	low	low	ADJ
ajst-14151	99	8	.	.	PUNCT
ajst-14151	100	1	sobel	sobel	PROPN
ajst-14151	100	2	algorithm	algorithm	PROPN
ajst-14151	100	3	is	be	AUX
ajst-14151	100	4	characterized	characterize	VERB
ajst-14151	100	5	by	by	ADP
ajst-14151	100	6	smooth	smooth	ADJ
ajst-14151	100	7	noise	noise	NOUN
ajst-14151	100	8	,	,	PUNCT
ajst-14151	100	9	and	and	CCONJ
ajst-14151	100	10	it	it	PRON
ajst-14151	100	11	can	can	AUX
ajst-14151	100	12	provide	provide	VERB
ajst-14151	100	13	accurate	accurate	ADJ
ajst-14151	100	14	edge	edge	NOUN
ajst-14151	100	15	direction	direction	NOUN
ajst-14151	100	16	information	information	NOUN
ajst-14151	100	17	,	,	PUNCT
ajst-14151	100	18	and	and	CCONJ
ajst-14151	100	19	edge	edge	NOUN
ajst-14151	100	20	positioning	positioning	NOUN
ajst-14151	100	21	accuracy	accuracy	NOUN
ajst-14151	100	22	is	be	AUX
ajst-14151	100	23	high	high	ADJ
ajst-14151	100	24	.	.	PUNCT
ajst-14151	101	1	in	in	ADP
ajst-14151	101	2	the	the	DET
ajst-14151	101	3	second	second	ADJ
ajst-14151	101	4	derivative	derivative	ADJ
ajst-14151	101	5	edge	edge	NOUN
ajst-14151	101	6	algorithm	algorithm	NOUN
ajst-14151	101	7	,	,	PUNCT
ajst-14151	101	8	laplacian	laplacian	ADJ
ajst-14151	101	9	algorithm	algorithm	NOUN
ajst-14151	101	10	not	not	PART
ajst-14151	101	11	only	only	ADV
ajst-14151	101	12	does	do	AUX
ajst-14151	101	13	not	not	PART
ajst-14151	101	14	have	have	VERB
ajst-14151	101	15	noise	noise	NOUN
ajst-14151	101	16	resistance	resistance	NOUN
ajst-14151	101	17	,	,	PUNCT
ajst-14151	101	18	but	but	CCONJ
ajst-14151	101	19	also	also	ADV
ajst-14151	101	20	edge	edge	NOUN
ajst-14151	101	21	location	location	NOUN
ajst-14151	101	22	information	information	NOUN
ajst-14151	101	23	is	be	AUX
ajst-14151	101	24	lost	lose	VERB
ajst-14151	101	25	.	.	PUNCT
ajst-14151	102	1	but	but	CCONJ
ajst-14151	102	2	it	it	PRON
ajst-14151	102	3	is	be	AUX
ajst-14151	102	4	simple	simple	ADJ
ajst-14151	102	5	,	,	PUNCT
ajst-14151	102	6	fast	fast	ADJ
ajst-14151	102	7	and	and	CCONJ
ajst-14151	102	8	has	have	VERB
ajst-14151	102	9	good	good	ADJ
ajst-14151	102	10	performance	performance	NOUN
ajst-14151	102	11	in	in	ADP
ajst-14151	102	12	digital	digital	ADJ
ajst-14151	102	13	image	image	NOUN
ajst-14151	102	14	processing	processing	NOUN
ajst-14151	102	15	.	.	PUNCT
ajst-14151	103	1	on	on	ADP
ajst-14151	103	2	the	the	DET
ajst-14151	103	3	other	other	ADJ
ajst-14151	103	4	edge	edge	NOUN
ajst-14151	103	5	algorithm	algorithm	NOUN
ajst-14151	103	6	,	,	PUNCT
ajst-14151	103	7	canny	canny	ADJ
ajst-14151	103	8	algorithm	algorithm	NOUN
ajst-14151	103	9	has	have	VERB
ajst-14151	103	10	strong	strong	ADJ
ajst-14151	103	11	anti	anti	ADJ
ajst-14151	103	12	-	-	ADJ
ajst-14151	103	13	noise	noise	ADJ
ajst-14151	103	14	,	,	PUNCT
ajst-14151	103	15	accurate	accurate	ADJ
ajst-14151	103	16	edge	edge	NOUN
ajst-14151	103	17	positioning	positioning	NOUN
ajst-14151	103	18	and	and	CCONJ
ajst-14151	103	19	non	non	NOUN
ajst-14151	103	20	-	-	NOUN
ajst-14151	103	21	repeatability	repeatability	NOUN
ajst-14151	103	22	of	of	ADP
ajst-14151	103	23	edge	edge	NOUN
ajst-14151	103	24	representation	representation	NOUN
ajst-14151	103	25	.	.	PUNCT
ajst-14151	104	1	therefore	therefore	ADV
ajst-14151	104	2	,	,	PUNCT
ajst-14151	104	3	canny	canny	ADJ
ajst-14151	104	4	algorithm	algorithm	NOUN
ajst-14151	104	5	has	have	VERB
ajst-14151	104	6	more	more	ADJ
ajst-14151	104	7	advantages	advantage	NOUN
ajst-14151	104	8	than	than	ADP
ajst-14151	104	9	the	the	DET
ajst-14151	104	10	other	other	ADJ
ajst-14151	104	11	four	four	NUM
ajst-14151	104	12	algorithms	algorithm	NOUN
ajst-14151	104	13	.	.	PUNCT
ajst-14151	105	1	that	that	PRON
ajst-14151	105	2	is	be	AUX
ajst-14151	105	3	to	to	PART
ajst-14151	105	4	say	say	VERB
ajst-14151	105	5	,	,	PUNCT
ajst-14151	105	6	canny	canny	ADJ
ajst-14151	105	7	algorithm	algorithm	NOUN
ajst-14151	105	8	performs	perform	VERB
ajst-14151	105	9	well	well	ADV
ajst-14151	105	10	in	in	ADP
ajst-14151	105	11	the	the	DET
ajst-14151	105	12	edge	edge	NOUN
ajst-14151	105	13	detection	detection	NOUN
ajst-14151	105	14	of	of	ADP
ajst-14151	105	15	food	food	NOUN
ajst-14151	105	16	packaging	packaging	NOUN
ajst-14151	105	17	image	image	NOUN
ajst-14151	105	18	and	and	CCONJ
ajst-14151	105	19	is	be	AUX
ajst-14151	105	20	suitable	suitable	ADJ
ajst-14151	105	21	for	for	ADP
ajst-14151	105	22	high	high	ADJ
ajst-14151	105	23	-	-	PUNCT
ajst-14151	105	24	speed	speed	NOUN
ajst-14151	105	25	food	food	NOUN
ajst-14151	105	26	packaging	packaging	NOUN
ajst-14151	105	27	production	production	NOUN
ajst-14151	105	28	line	line	NOUN
ajst-14151	105	29	.	.	PUNCT
ajst-14151	106	1	8	8	X
ajst-14151	106	2	.	.	PUNCT
ajst-14151	107	1	the	the	DET
ajst-14151	107	2	function	function	NOUN
ajst-14151	107	3	and	and	CCONJ
ajst-14151	107	4	advantages	advantage	NOUN
ajst-14151	107	5	of	of	ADP
ajst-14151	107	6	hog	hog	NOUN
ajst-14151	107	7	algorithm	algorithm	NOUN
ajst-14151	107	8	in	in	ADP
ajst-14151	107	9	2005	2005	NUM
ajst-14151	107	10	,	,	PUNCT
ajst-14151	107	11	hog	hog	NOUN
ajst-14151	107	12	algorithm	algorithm	NOUN
ajst-14151	107	13	was	be	AUX
ajst-14151	107	14	proposed	propose	VERB
ajst-14151	107	15	by	by	ADP
ajst-14151	107	16	nabet	nabet	PROPN
ajst-14151	107	17	&	&	CCONJ
ajst-14151	107	18	bill	bill	PROPN
ajst-14151	107	19	triggs	triggs	PROPN
ajst-14151	107	20	in	in	ADP
ajst-14151	107	21	cvpr	cvpr	NOUN
ajst-14151	108	1	[	[	X
ajst-14151	108	2	8	8	NUM
ajst-14151	108	3	]	]	PUNCT
ajst-14151	108	4	and	and	CCONJ
ajst-14151	108	5	applied	apply	VERB
ajst-14151	108	6	to	to	ADP
ajst-14151	108	7	the	the	DET
ajst-14151	108	8	field	field	NOUN
ajst-14151	108	9	of	of	ADP
ajst-14151	108	10	computer	computer	NOUN
ajst-14151	108	11	vision	vision	NOUN
ajst-14151	108	12	and	and	CCONJ
ajst-14151	108	13	image	image	NOUN
ajst-14151	108	14	processing	processing	NOUN
ajst-14151	108	15	to	to	PART
ajst-14151	108	16	detect	detect	VERB
ajst-14151	108	17	the	the	DET
ajst-14151	108	18	feature	feature	NOUN
ajst-14151	108	19	information	information	NOUN
ajst-14151	108	20	of	of	ADP
ajst-14151	108	21	objects	object	NOUN
ajst-14151	108	22	.	.	PUNCT
ajst-14151	109	1	it	it	PRON
ajst-14151	109	2	can	can	AUX
ajst-14151	109	3	capture	capture	VERB
ajst-14151	109	4	the	the	DET
ajst-14151	109	5	local	local	ADJ
ajst-14151	109	6	shape	shape	NOUN
ajst-14151	109	7	of	of	ADP
ajst-14151	109	8	the	the	DET
ajst-14151	109	9	image	image	NOUN
ajst-14151	109	10	,	,	PUNCT
ajst-14151	109	11	and	and	CCONJ
ajst-14151	109	12	the	the	DET
ajst-14151	109	13	adverse	adverse	ADJ
ajst-14151	109	14	effect	effect	NOUN
ajst-14151	109	15	on	on	ADP
ajst-14151	109	16	the	the	DET
ajst-14151	109	17	image	image	NOUN
ajst-14151	109	18	can	can	AUX
ajst-14151	109	19	be	be	AUX
ajst-14151	109	20	ignored	ignore	VERB
ajst-14151	109	21	in	in	ADP
ajst-14151	109	22	the	the	DET
ajst-14151	109	23	light	light	NOUN
ajst-14151	109	24	change	change	NOUN
ajst-14151	109	25	8.1	8.1	NUM
ajst-14151	109	26	.	.	PUNCT
ajst-14151	110	1	hog	hog	NOUN
ajst-14151	110	2	algorithm	algorithm	NOUN
ajst-14151	110	3	extracts	extract	VERB
ajst-14151	110	4	the	the	DET
ajst-14151	110	5	features	feature	NOUN
ajst-14151	110	6	of	of	ADP
ajst-14151	110	7	food	food	NOUN
ajst-14151	110	8	packaging	packaging	NOUN
ajst-14151	110	9	the	the	DET
ajst-14151	110	10	experimental	experimental	ADJ
ajst-14151	110	11	effects	effect	NOUN
ajst-14151	110	12	are	be	AUX
ajst-14151	110	13	as	as	ADV
ajst-14151	110	14	follow	follow	VERB
ajst-14151	110	15	.	.	PUNCT
ajst-14151	111	1	figure	figure	NOUN
ajst-14151	111	2	6	6	NUM
ajst-14151	111	3	.	.	PUNCT
ajst-14151	112	1	original	original	ADJ
ajst-14151	112	2	food	food	NOUN
ajst-14151	112	3	packaging	packaging	NOUN
ajst-14151	112	4	and	and	CCONJ
ajst-14151	112	5	pictures	picture	NOUN
ajst-14151	112	6	processed	process	VERB
ajst-14151	112	7	by	by	ADP
ajst-14151	112	8	hog	hog	NOUN
ajst-14151	112	9	.	.	PROPN
ajst-14151	113	1	8.2	8.2	NUM
ajst-14151	113	2	.	.	PUNCT
ajst-14151	114	1	the	the	DET
ajst-14151	114	2	function	function	NOUN
ajst-14151	114	3	and	and	CCONJ
ajst-14151	114	4	advantages	advantage	NOUN
ajst-14151	114	5	of	of	ADP
ajst-14151	114	6	sift	sift	ADJ
ajst-14151	114	7	algorithm	algorithm	NOUN
ajst-14151	114	8	in	in	ADP
ajst-14151	114	9	1990	1990	NUM
ajst-14151	114	10	,	,	PUNCT
ajst-14151	114	11	professor	professor	PROPN
ajst-14151	114	12	david	david	PROPN
ajst-14151	114	13	g.	g.	PROPN
ajst-14151	114	14	lowe	lowe	PROPN
ajst-14151	114	15	proposed	propose	VERB
ajst-14151	114	16	an	an	DET
ajst-14151	114	17	efficient	efficient	ADJ
ajst-14151	114	18	region	region	NOUN
ajst-14151	114	19	detection	detection	NOUN
ajst-14151	114	20	algorithm	algorithm	NOUN
ajst-14151	114	21	in	in	ADP
ajst-14151	114	22	iccv	iccv	PROPN
ajst-14151	114	23	,	,	PUNCT
ajst-14151	114	24	and	and	CCONJ
ajst-14151	114	25	five	five	NUM
ajst-14151	114	26	years	year	NOUN
ajst-14151	114	27	later	later	ADV
ajst-14151	114	28	,	,	PUNCT
ajst-14151	114	29	professor	professor	PROPN
ajst-14151	114	30	david	david	PROPN
ajst-14151	114	31	g.	g.	PROPN
ajst-14151	114	32	lowe	lowe	PROPN
ajst-14151	114	33	published	publish	VERB
ajst-14151	114	34	it	it	PRON
ajst-14151	114	35	again	again	ADV
ajst-14151	114	36	in	in	ADP
ajst-14151	114	37	ijcv	ijcv	NOUN
ajst-14151	114	38	making	make	VERB
ajst-14151	114	39	sift	sift	ADJ
ajst-14151	114	40	algorithm	algorithm	NOUN
ajst-14151	114	41	more	more	ADV
ajst-14151	114	42	perfect	perfect	ADJ
ajst-14151	114	43	and	and	CCONJ
ajst-14151	114	44	more	more	ADV
ajst-14151	114	45	functional	functional	ADJ
ajst-14151	115	1	[	[	X
ajst-14151	115	2	9	9	NUM
ajst-14151	115	3	]	]	PUNCT
ajst-14151	115	4	.	.	PUNCT
ajst-14151	116	1	sift	sift	ADJ
ajst-14151	116	2	algorithm	algorithm	NOUN
ajst-14151	116	3	can	can	AUX
ajst-14151	116	4	not	not	PART
ajst-14151	116	5	only	only	ADV
ajst-14151	116	6	identify	identify	VERB
ajst-14151	116	7	objects	object	NOUN
ajst-14151	116	8	,	,	PUNCT
ajst-14151	116	9	but	but	CCONJ
ajst-14151	116	10	also	also	ADV
ajst-14151	116	11	ensure	ensure	VERB
ajst-14151	116	12	high	high	ADJ
ajst-14151	116	13	accuracy	accuracy	NOUN
ajst-14151	116	14	,	,	PUNCT
ajst-14151	116	15	which	which	PRON
ajst-14151	116	16	is	be	AUX
ajst-14151	116	17	widely	widely	ADV
ajst-14151	116	18	used	use	VERB
ajst-14151	116	19	in	in	ADP
ajst-14151	116	20	object	object	NOUN
ajst-14151	116	21	discrimination	discrimination	NOUN
ajst-14151	116	22	,	,	PUNCT
ajst-14151	116	23	perception	perception	NOUN
ajst-14151	116	24	,	,	PUNCT
ajst-14151	116	25	3d	3d	NUM
ajst-14151	116	26	model	model	NOUN
ajst-14151	116	27	and	and	CCONJ
ajst-14151	116	28	other	other	ADJ
ajst-14151	116	29	aspects	aspect	NOUN
ajst-14151	116	30	.	.	PUNCT
ajst-14151	117	1	sift	sift	ADJ
ajst-14151	117	2	algorithm	algorithm	NOUN
ajst-14151	117	3	is	be	AUX
ajst-14151	117	4	not	not	PART
ajst-14151	117	5	affected	affect	VERB
ajst-14151	117	6	by	by	ADP
ajst-14151	117	7	image	image	NOUN
ajst-14151	117	8	rotation	rotation	NOUN
ajst-14151	117	9	,	,	PUNCT
ajst-14151	117	10	scale	scale	NOUN
ajst-14151	117	11	and	and	CCONJ
ajst-14151	117	12	brightness	brightness	NOUN
ajst-14151	117	13	,	,	PUNCT
ajst-14151	117	14	and	and	CCONJ
ajst-14151	117	15	has	have	VERB
ajst-14151	117	16	high	high	ADJ
ajst-14151	117	17	noise	noise	NOUN
ajst-14151	117	18	suppression	suppression	NOUN
ajst-14151	117	19	.	.	PUNCT
ajst-14151	118	1	under	under	ADP
ajst-14151	118	2	the	the	DET
ajst-14151	118	3	requirement	requirement	NOUN
ajst-14151	118	4	of	of	ADP
ajst-14151	118	5	computer	computer	NOUN
ajst-14151	118	6	hardware	hardware	NOUN
ajst-14151	118	7	,	,	PUNCT
ajst-14151	118	8	the	the	DET
ajst-14151	118	9	speed	speed	NOUN
ajst-14151	118	10	of	of	ADP
ajst-14151	118	11	object	object	NOUN
ajst-14151	118	12	recognition	recognition	NOUN
ajst-14151	118	13	can	can	AUX
ajst-14151	118	14	be	be	AUX
ajst-14151	118	15	close	close	ADJ
ajst-14151	118	16	to	to	PART
ajst-14151	118	17	realtime	realtime	VERB
ajst-14151	118	18	.	.	PUNCT
ajst-14151	119	1	8.3	8.3	NUM
ajst-14151	119	2	.	.	PUNCT
ajst-14151	119	3	sift	sift	ADJ
ajst-14151	119	4	algorithm	algorithm	NOUN
ajst-14151	119	5	is	be	AUX
ajst-14151	119	6	used	use	VERB
ajst-14151	119	7	to	to	PART
ajst-14151	119	8	detect	detect	VERB
ajst-14151	119	9	the	the	DET
ajst-14151	119	10	features	feature	NOUN
ajst-14151	119	11	of	of	ADP
ajst-14151	119	12	food	food	NOUN
ajst-14151	119	13	packaging	packaging	NOUN
ajst-14151	119	14	the	the	DET
ajst-14151	119	15	experimental	experimental	ADJ
ajst-14151	119	16	effects	effect	NOUN
ajst-14151	119	17	are	be	AUX
ajst-14151	119	18	as	as	ADV
ajst-14151	119	19	follow	follow	NOUN
ajst-14151	119	20	.	.	PUNCT
ajst-14151	120	1	152	152	NUM
ajst-14151	120	2	figure	figure	NOUN
ajst-14151	120	3	7	7	NUM
ajst-14151	120	4	.	.	PUNCT
ajst-14151	120	5	original	original	ADJ
ajst-14151	120	6	pictures	picture	NOUN
ajst-14151	120	7	processed	process	VERB
ajst-14151	120	8	by	by	ADP
ajst-14151	120	9	sift	sift	NOUN
ajst-14151	120	10	8.4	8.4	NUM
ajst-14151	120	11	.	.	PUNCT
ajst-14151	120	12	experimental	experimental	ADJ
ajst-14151	120	13	steps	step	NOUN
ajst-14151	120	14	and	and	CCONJ
ajst-14151	120	15	advantages	advantage	NOUN
ajst-14151	120	16	of	of	ADP
ajst-14151	120	17	image	image	NOUN
ajst-14151	120	18	positioning	positioning	NOUN
ajst-14151	120	19	with	with	ADP
ajst-14151	120	20	a	a	DET
ajst-14151	120	21	single	single	ADJ
ajst-14151	120	22	object	object	NOUN
ajst-14151	120	23	first	first	ADV
ajst-14151	120	24	of	of	ADP
ajst-14151	120	25	all	all	PRON
ajst-14151	120	26	,	,	PUNCT
ajst-14151	120	27	the	the	DET
ajst-14151	120	28	image	image	NOUN
ajst-14151	120	29	needs	need	VERB
ajst-14151	120	30	to	to	PART
ajst-14151	120	31	be	be	AUX
ajst-14151	120	32	processed	process	VERB
ajst-14151	120	33	to	to	PART
ajst-14151	120	34	suppress	suppress	VERB
ajst-14151	120	35	noise	noise	NOUN
ajst-14151	120	36	,	,	PUNCT
ajst-14151	120	37	using	use	VERB
ajst-14151	120	38	gaussian	gaussian	ADJ
ajst-14151	120	39	filtering	filtering	NOUN
ajst-14151	120	40	method	method	NOUN
ajst-14151	120	41	.	.	PUNCT
ajst-14151	121	1	secondly	secondly	ADV
ajst-14151	121	2	,	,	PUNCT
ajst-14151	121	3	the	the	DET
ajst-14151	121	4	threshold	threshold	NOUN
ajst-14151	121	5	function	function	NOUN
ajst-14151	121	6	is	be	AUX
ajst-14151	121	7	used	use	VERB
ajst-14151	121	8	to	to	PART
ajst-14151	121	9	remove	remove	VERB
ajst-14151	121	10	image	image	NOUN
ajst-14151	121	11	points	point	NOUN
ajst-14151	121	12	with	with	ADP
ajst-14151	121	13	large	large	ADJ
ajst-14151	121	14	or	or	CCONJ
ajst-14151	121	15	small	small	ADJ
ajst-14151	121	16	pixel	pixel	NOUN
ajst-14151	121	17	values	value	NOUN
ajst-14151	121	18	for	for	ADP
ajst-14151	121	19	images	image	NOUN
ajst-14151	121	20	converted	convert	VERB
ajst-14151	121	21	to	to	ADP
ajst-14151	121	22	black	black	ADJ
ajst-14151	121	23	and	and	CCONJ
ajst-14151	121	24	white	white	ADJ
ajst-14151	121	25	.	.	PUNCT
ajst-14151	122	1	thirdly	thirdly	ADV
ajst-14151	122	2	,	,	PUNCT
ajst-14151	122	3	find	find	VERB
ajst-14151	122	4	the	the	DET
ajst-14151	122	5	contour	contour	NOUN
ajst-14151	122	6	edge	edge	NOUN
ajst-14151	122	7	,	,	PUNCT
ajst-14151	122	8	and	and	CCONJ
ajst-14151	122	9	need	need	VERB
ajst-14151	122	10	to	to	PART
ajst-14151	122	11	calculate	calculate	VERB
ajst-14151	122	12	the	the	DET
ajst-14151	122	13	minimum	minimum	ADJ
ajst-14151	122	14	area	area	NOUN
ajst-14151	122	15	of	of	ADP
ajst-14151	122	16	the	the	DET
ajst-14151	122	17	point	point	NOUN
ajst-14151	122	18	set	set	NOUN
ajst-14151	122	19	of	of	ADP
ajst-14151	122	20	the	the	DET
ajst-14151	122	21	external	external	ADJ
ajst-14151	122	22	rectangle	rectangle	NOUN
ajst-14151	122	23	.	.	PUNCT
ajst-14151	123	1	finally	finally	ADV
ajst-14151	123	2	,	,	PUNCT
ajst-14151	123	3	find	find	VERB
ajst-14151	123	4	the	the	DET
ajst-14151	123	5	horizontal	horizontal	ADJ
ajst-14151	123	6	and	and	CCONJ
ajst-14151	123	7	vertical	vertical	ADJ
ajst-14151	123	8	vertices	vertex	NOUN
ajst-14151	123	9	of	of	ADP
ajst-14151	123	10	the	the	DET
ajst-14151	123	11	maximum	maximum	ADJ
ajst-14151	123	12	value	value	NOUN
ajst-14151	123	13	,	,	PUNCT
ajst-14151	123	14	draw	draw	VERB
ajst-14151	123	15	the	the	DET
ajst-14151	123	16	rectangle	rectangle	NOUN
ajst-14151	123	17	box	box	NOUN
ajst-14151	123	18	.	.	PUNCT
ajst-14151	124	1	this	this	DET
ajst-14151	124	2	algorithm	algorithm	NOUN
ajst-14151	124	3	is	be	AUX
ajst-14151	124	4	different	different	ADJ
ajst-14151	124	5	from	from	ADP
ajst-14151	124	6	the	the	DET
ajst-14151	124	7	complex	complex	ADJ
ajst-14151	124	8	and	and	CCONJ
ajst-14151	124	9	mainstream	mainstream	ADJ
ajst-14151	124	10	hog	hog	NOUN
ajst-14151	124	11	and	and	CCONJ
ajst-14151	124	12	svm	svm	ADJ
ajst-14151	124	13	image	image	NOUN
ajst-14151	124	14	positioning	positioning	NOUN
ajst-14151	124	15	method	method	NOUN
ajst-14151	124	16	,	,	PUNCT
ajst-14151	124	17	which	which	PRON
ajst-14151	124	18	is	be	AUX
ajst-14151	124	19	relatively	relatively	ADV
ajst-14151	124	20	simple	simple	ADJ
ajst-14151	124	21	,	,	PUNCT
ajst-14151	124	22	can	can	AUX
ajst-14151	124	23	reduce	reduce	VERB
ajst-14151	124	24	the	the	DET
ajst-14151	124	25	cost	cost	NOUN
ajst-14151	124	26	of	of	ADP
ajst-14151	124	27	operation	operation	NOUN
ajst-14151	124	28	and	and	CCONJ
ajst-14151	124	29	make	make	VERB
ajst-14151	124	30	the	the	DET
ajst-14151	124	31	speed	speed	NOUN
ajst-14151	124	32	faster	fast	ADV
ajst-14151	124	33	.	.	PUNCT
ajst-14151	125	1	8.5	8.5	NUM
ajst-14151	125	2	.	.	PUNCT
ajst-14151	126	1	an	an	DET
ajst-14151	126	2	experiment	experiment	NOUN
ajst-14151	126	3	of	of	ADP
ajst-14151	126	4	image	image	NOUN
ajst-14151	126	5	localization	localization	NOUN
ajst-14151	126	6	by	by	ADP
ajst-14151	126	7	a	a	DET
ajst-14151	126	8	single	single	ADJ
ajst-14151	126	9	object	object	NOUN
ajst-14151	126	10	the	the	DET
ajst-14151	126	11	experience	experience	NOUN
ajst-14151	126	12	is	be	AUX
ajst-14151	126	13	as	as	ADV
ajst-14151	126	14	follow	follow	VERB
ajst-14151	126	15	.	.	PUNCT
ajst-14151	127	1	figure	figure	NOUN
ajst-14151	127	2	8	8	NUM
ajst-14151	127	3	.	.	PUNCT
ajst-14151	128	1	original	original	ADJ
ajst-14151	128	2	pictures	picture	NOUN
ajst-14151	128	3	processed	process	VERB
ajst-14151	128	4	by	by	ADP
ajst-14151	128	5	image	image	NOUN
ajst-14151	128	6	localization	localization	NOUN
ajst-14151	128	7	with	with	ADP
ajst-14151	128	8	a	a	DET
ajst-14151	128	9	single	single	ADJ
ajst-14151	128	10	object	object	NOUN
ajst-14151	128	11	.	.	PUNCT
ajst-14151	129	1	9	9	X
ajst-14151	129	2	.	.	X
ajst-14151	129	3	experimental	experimental	ADJ
ajst-14151	129	4	analysis	analysis	NOUN
ajst-14151	129	5	and	and	CCONJ
ajst-14151	129	6	summary	summary	VERB
ajst-14151	129	7	this	this	DET
ajst-14151	129	8	research	research	NOUN
ajst-14151	129	9	firstly	firstly	ADV
ajst-14151	129	10	introduces	introduce	VERB
ajst-14151	129	11	the	the	DET
ajst-14151	129	12	function	function	NOUN
ajst-14151	129	13	and	and	CCONJ
ajst-14151	129	14	purpose	purpose	NOUN
ajst-14151	129	15	of	of	ADP
ajst-14151	129	16	edge	edge	NOUN
ajst-14151	129	17	algorithms	algorithm	NOUN
ajst-14151	129	18	.	.	PUNCT
ajst-14151	130	1	the	the	DET
ajst-14151	130	2	first	first	ADJ
ajst-14151	130	3	derivative	derivative	ADJ
ajst-14151	130	4	edge	edge	NOUN
ajst-14151	130	5	algorithms	algorithm	NOUN
ajst-14151	130	6	such	such	ADJ
ajst-14151	130	7	as	as	ADP
ajst-14151	130	8	roberts	roberts	PROPN
ajst-14151	130	9	,	,	PUNCT
ajst-14151	130	10	sobel	sobel	PROPN
ajst-14151	130	11	,	,	PUNCT
ajst-14151	130	12	prewitt	prewitt	PROPN
ajst-14151	130	13	,	,	PUNCT
ajst-14151	130	14	second	second	ADJ
ajst-14151	130	15	derivative	derivative	ADJ
ajst-14151	130	16	edge	edge	NOUN
ajst-14151	130	17	algorithm	algorithm	NOUN
ajst-14151	130	18	laplacian	laplacian	NOUN
ajst-14151	130	19	,	,	PUNCT
ajst-14151	130	20	other	other	ADJ
ajst-14151	130	21	edge	edge	NOUN
ajst-14151	130	22	algorithm	algorithm	NOUN
ajst-14151	130	23	canny	canny	ADJ
ajst-14151	130	24	are	be	AUX
ajst-14151	130	25	introduced	introduce	VERB
ajst-14151	130	26	and	and	CCONJ
ajst-14151	130	27	also	also	ADV
ajst-14151	130	28	one	one	NUM
ajst-14151	130	29	by	by	ADP
ajst-14151	130	30	one	one	NUM
ajst-14151	130	31	using	use	VERB
ajst-14151	130	32	the	the	DET
ajst-14151	130	33	algorithm	algorithm	NOUN
ajst-14151	130	34	to	to	ADP
ajst-14151	130	35	the	the	DET
ajst-14151	130	36	food	food	NOUN
ajst-14151	130	37	packaging	packaging	NOUN
ajst-14151	130	38	image	image	NOUN
ajst-14151	130	39	experiments	experiment	NOUN
ajst-14151	130	40	,	,	PUNCT
ajst-14151	130	41	through	through	ADP
ajst-14151	130	42	comparison	comparison	NOUN
ajst-14151	130	43	and	and	CCONJ
ajst-14151	130	44	summary	summary	NOUN
ajst-14151	130	45	,	,	PUNCT
ajst-14151	130	46	the	the	DET
ajst-14151	130	47	canny	canny	ADJ
ajst-14151	130	48	algorithm	algorithm	NOUN
ajst-14151	130	49	is	be	AUX
ajst-14151	130	50	the	the	DET
ajst-14151	130	51	best	good	ADJ
ajst-14151	130	52	.	.	PUNCT
ajst-14151	131	1	the	the	DET
ajst-14151	131	2	original	original	ADJ
ajst-14151	131	3	images	image	NOUN
ajst-14151	131	4	are	be	AUX
ajst-14151	131	5	based	base	VERB
ajst-14151	131	6	on	on	ADP
ajst-14151	131	7	the	the	DET
ajst-14151	131	8	experiment	experiment	NOUN
ajst-14151	131	9	under	under	ADP
ajst-14151	131	10	sufficient	sufficient	ADJ
ajst-14151	131	11	light	light	NOUN
ajst-14151	131	12	,	,	PUNCT
ajst-14151	131	13	and	and	CCONJ
ajst-14151	131	14	the	the	DET
ajst-14151	131	15	experiment	experiment	NOUN
ajst-14151	131	16	is	be	AUX
ajst-14151	131	17	not	not	PART
ajst-14151	131	18	carried	carry	VERB
ajst-14151	131	19	out	out	ADP
ajst-14151	131	20	on	on	ADP
ajst-14151	131	21	the	the	DET
ajst-14151	131	22	image	image	NOUN
ajst-14151	131	23	with	with	ADP
ajst-14151	131	24	insufficient	insufficient	ADJ
ajst-14151	131	25	light	light	NOUN
ajst-14151	131	26	,	,	PUNCT
ajst-14151	131	27	so	so	SCONJ
ajst-14151	131	28	the	the	DET
ajst-14151	131	29	experiment	experiment	NOUN
ajst-14151	131	30	has	have	VERB
ajst-14151	131	31	some	some	DET
ajst-14151	131	32	requirements	requirement	NOUN
ajst-14151	131	33	on	on	ADP
ajst-14151	131	34	lighting	lighting	NOUN
ajst-14151	131	35	.	.	PUNCT
ajst-14151	132	1	secondly	secondly	ADV
ajst-14151	132	2	,	,	PUNCT
ajst-14151	132	3	the	the	DET
ajst-14151	132	4	function	function	NOUN
ajst-14151	132	5	of	of	ADP
ajst-14151	132	6	hog	hog	NOUN
ajst-14151	132	7	and	and	CCONJ
ajst-14151	132	8	sift	sift	ADJ
ajst-14151	132	9	algorithms	algorithm	NOUN
ajst-14151	132	10	are	be	AUX
ajst-14151	132	11	recommended	recommend	VERB
ajst-14151	132	12	.	.	PUNCT
ajst-14151	133	1	the	the	DET
ajst-14151	133	2	feature	feature	NOUN
ajst-14151	133	3	of	of	ADP
ajst-14151	133	4	the	the	DET
ajst-14151	133	5	original	original	ADJ
ajst-14151	133	6	image	image	NOUN
ajst-14151	133	7	is	be	AUX
ajst-14151	133	8	extracted	extract	VERB
ajst-14151	133	9	by	by	ADP
ajst-14151	133	10	hog	hog	NOUN
ajst-14151	133	11	algorithm	algorithm	NOUN
ajst-14151	133	12	,	,	PUNCT
ajst-14151	133	13	and	and	CCONJ
ajst-14151	133	14	then	then	ADV
ajst-14151	133	15	the	the	DET
ajst-14151	133	16	feature	feature	NOUN
ajst-14151	133	17	recognition	recognition	NOUN
ajst-14151	133	18	is	be	AUX
ajst-14151	133	19	carried	carry	VERB
ajst-14151	133	20	out	out	ADP
ajst-14151	133	21	by	by	ADP
ajst-14151	133	22	sift	sift	ADJ
ajst-14151	133	23	algorithm	algorithm	NOUN
ajst-14151	133	24	.	.	PUNCT
ajst-14151	134	1	the	the	DET
ajst-14151	134	2	task	task	NOUN
ajst-14151	134	3	of	of	ADP
ajst-14151	134	4	target	target	NOUN
ajst-14151	134	5	recognition	recognition	NOUN
ajst-14151	134	6	is	be	AUX
ajst-14151	134	7	completed	complete	VERB
ajst-14151	134	8	.	.	PUNCT
ajst-14151	135	1	this	this	DET
ajst-14151	135	2	step	step	NOUN
ajst-14151	135	3	extracts	extract	NOUN
ajst-14151	135	4	and	and	CCONJ
ajst-14151	135	5	recognizes	recognize	VERB
ajst-14151	135	6	all	all	DET
ajst-14151	135	7	the	the	DET
ajst-14151	135	8	information	information	NOUN
ajst-14151	135	9	of	of	ADP
ajst-14151	135	10	the	the	DET
ajst-14151	135	11	image	image	NOUN
ajst-14151	135	12	,	,	PUNCT
ajst-14151	135	13	but	but	CCONJ
ajst-14151	135	14	in	in	ADP
ajst-14151	135	15	the	the	DET
ajst-14151	135	16	real	real	ADJ
ajst-14151	135	17	industry	industry	NOUN
ajst-14151	135	18	,	,	PUNCT
ajst-14151	135	19	it	it	PRON
ajst-14151	135	20	is	be	AUX
ajst-14151	135	21	necessary	necessary	ADJ
ajst-14151	135	22	to	to	PART
ajst-14151	135	23	accurately	accurately	ADV
ajst-14151	135	24	extract	extract	VERB
ajst-14151	135	25	and	and	CCONJ
ajst-14151	135	26	recognize	recognize	VERB
ajst-14151	135	27	the	the	DET
ajst-14151	135	28	specified	specified	ADJ
ajst-14151	135	29	information	information	NOUN
ajst-14151	135	30	,	,	PUNCT
ajst-14151	135	31	such	such	ADJ
ajst-14151	135	32	as	as	ADP
ajst-14151	135	33	the	the	DET
ajst-14151	135	34	text	text	NOUN
ajst-14151	135	35	on	on	ADP
ajst-14151	135	36	the	the	DET
ajst-14151	135	37	package	package	NOUN
ajst-14151	135	38	,	,	PUNCT
ajst-14151	135	39	the	the	DET
ajst-14151	135	40	color	color	NOUN
ajst-14151	135	41	on	on	ADP
ajst-14151	135	42	the	the	DET
ajst-14151	135	43	package	package	NOUN
ajst-14151	135	44	,	,	PUNCT
ajst-14151	135	45	the	the	DET
ajst-14151	135	46	production	production	NOUN
ajst-14151	135	47	date	date	NOUN
ajst-14151	135	48	and	and	CCONJ
ajst-14151	135	49	address	address	NOUN
ajst-14151	135	50	on	on	ADP
ajst-14151	135	51	the	the	DET
ajst-14151	135	52	package	package	NOUN
ajst-14151	135	53	,	,	PUNCT
ajst-14151	135	54	etc	etc	X
ajst-14151	135	55	.	.	X
ajst-14151	135	56	,	,	PUNCT
ajst-14151	135	57	indicating	indicate	VERB
ajst-14151	135	58	that	that	SCONJ
ajst-14151	135	59	the	the	DET
ajst-14151	135	60	experiment	experiment	NOUN
ajst-14151	135	61	still	still	ADV
ajst-14151	135	62	has	have	VERB
ajst-14151	135	63	shortcomings	shortcoming	NOUN
ajst-14151	135	64	.	.	PUNCT
ajst-14151	136	1	thirdly	thirdly	ADV
ajst-14151	136	2	,	,	PUNCT
ajst-14151	136	3	in	in	ADP
ajst-14151	136	4	the	the	DET
ajst-14151	136	5	high	high	ADJ
ajst-14151	136	6	-	-	PUNCT
ajst-14151	136	7	speed	speed	NOUN
ajst-14151	136	8	production	production	NOUN
ajst-14151	136	9	line	line	NOUN
ajst-14151	136	10	,	,	PUNCT
ajst-14151	136	11	the	the	DET
ajst-14151	136	12	food	food	NOUN
ajst-14151	136	13	packaging	packaging	NOUN
ajst-14151	136	14	box	box	NOUN
ajst-14151	136	15	is	be	AUX
ajst-14151	136	16	positioned	position	VERB
ajst-14151	136	17	with	with	ADP
ajst-14151	136	18	a	a	DET
ajst-14151	136	19	single	single	ADJ
ajst-14151	136	20	target	target	NOUN
ajst-14151	136	21	image	image	NOUN
ajst-14151	136	22	.	.	PUNCT
ajst-14151	137	1	the	the	DET
ajst-14151	137	2	selected	select	VERB
ajst-14151	137	3	method	method	NOUN
ajst-14151	137	4	is	be	AUX
ajst-14151	137	5	simpler	simple	ADJ
ajst-14151	137	6	than	than	ADP
ajst-14151	137	7	the	the	DET
ajst-14151	137	8	mainstream	mainstream	NOUN
ajst-14151	137	9	positioning	positioning	NOUN
ajst-14151	137	10	technology	technology	NOUN
ajst-14151	137	11	hog	hog	NOUN
ajst-14151	137	12	and	and	CCONJ
ajst-14151	137	13	svm	svm	ADJ
ajst-14151	137	14	,	,	PUNCT
ajst-14151	137	15	and	and	CCONJ
ajst-14151	137	16	has	have	VERB
ajst-14151	137	17	low	low	ADJ
ajst-14151	137	18	requirements	requirement	NOUN
ajst-14151	137	19	on	on	ADP
ajst-14151	137	20	computer	computer	NOUN
ajst-14151	137	21	hardware	hardware	NOUN
ajst-14151	137	22	and	and	CCONJ
ajst-14151	137	23	high	high	ADJ
ajst-14151	137	24	real	real	ADJ
ajst-14151	137	25	-	-	PUNCT
ajst-14151	137	26	time	time	NOUN
ajst-14151	137	27	performance	performance	NOUN
ajst-14151	137	28	,	,	PUNCT
ajst-14151	137	29	so	so	SCONJ
ajst-14151	137	30	it	it	PRON
ajst-14151	137	31	has	have	VERB
ajst-14151	137	32	certain	certain	ADJ
ajst-14151	137	33	use	use	NOUN
ajst-14151	137	34	value	value	NOUN
ajst-14151	137	35	in	in	ADP
ajst-14151	137	36	the	the	DET
ajst-14151	137	37	actual	actual	ADJ
ajst-14151	137	38	production	production	NOUN
ajst-14151	137	39	line	line	NOUN
ajst-14151	137	40	.	.	PUNCT
ajst-14151	138	1	references	reference	NOUN
ajst-14151	138	2	[	[	X
ajst-14151	138	3	1	1	NUM
ajst-14151	138	4	]	]	SYM
ajst-14151	138	5	li	li	PROPN
ajst-14151	138	6	,	,	PUNCT
ajst-14151	138	7	j.	j.	PROPN
ajst-14151	138	8	(	(	PUNCT
ajst-14151	138	9	2013	2013	NUM
ajst-14151	138	10	)	)	PUNCT
ajst-14151	138	11	research	research	NOUN
ajst-14151	138	12	and	and	CCONJ
ajst-14151	138	13	application	application	NOUN
ajst-14151	138	14	of	of	ADP
ajst-14151	138	15	paper	paper	NOUN
ajst-14151	138	16	cup	cup	NOUN
ajst-14151	138	17	outer	outer	ADJ
ajst-14151	138	18	packaging	packaging	NOUN
ajst-14151	138	19	inspection	inspection	NOUN
ajst-14151	138	20	system	system	NOUN
ajst-14151	138	21	based	base	VERB
ajst-14151	138	22	on	on	ADP
ajst-14151	138	23	machine	machine	NOUN
ajst-14151	138	24	vision	vision	NOUN
ajst-14151	138	25	.	.	PUNCT
ajst-14151	139	1	thesis	thesis	NOUN
ajst-14151	139	2	of	of	ADP
ajst-14151	139	3	university	university	NOUN
ajst-14151	139	4	of	of	ADP
ajst-14151	139	5	electronic	electronic	ADJ
ajst-14151	139	6	science	science	NOUN
ajst-14151	139	7	and	and	CCONJ
ajst-14151	139	8	technology	technology	NOUN
ajst-14151	139	9	of	of	ADP
ajst-14151	139	10	china	china	PROPN
ajst-14151	139	11	,	,	PUNCT
ajst-14151	139	12	72	72	NUM
ajst-14151	139	13	.	.	PUNCT
ajst-14151	140	1	[	[	X
ajst-14151	140	2	2	2	NUM
ajst-14151	140	3	]	]	X
ajst-14151	140	4	zhang	zhang	PROPN
ajst-14151	140	5	,	,	PUNCT
ajst-14151	140	6	s.	s.	PROPN
ajst-14151	140	7	(	(	PUNCT
ajst-14151	140	8	2013	2013	NUM
ajst-14151	140	9	)	)	PUNCT
ajst-14151	140	10	.	.	PUNCT
ajst-14151	141	1	research	research	NOUN
ajst-14151	141	2	and	and	CCONJ
ajst-14151	141	3	application	application	NOUN
ajst-14151	141	4	of	of	ADP
ajst-14151	141	5	edge	edge	NOUN
ajst-14151	141	6	detection	detection	NOUN
ajst-14151	141	7	algorithm	algorithm	NOUN
ajst-14151	141	8	based	base	VERB
ajst-14151	141	9	on	on	ADP
ajst-14151	141	10	machine	machine	NOUN
ajst-14151	141	11	vision	vision	NOUN
ajst-14151	141	12	.	.	PUNCT
ajst-14151	142	1	thesis	thesis	NOUN
ajst-14151	142	2	of	of	ADP
ajst-14151	142	3	shanghai	shanghai	PROPN
ajst-14151	142	4	jiaotong	jiaotong	PROPN
ajst-14151	142	5	university	university	PROPN
ajst-14151	142	6	,	,	PUNCT
ajst-14151	142	7	68	68	NUM
ajst-14151	142	8	.	.	PUNCT
ajst-14151	143	1	[	[	X
ajst-14151	143	2	3	3	NUM
ajst-14151	143	3	]	]	SYM
ajst-14151	143	4	li	li	PROPN
ajst-14151	143	5	,	,	PUNCT
ajst-14151	143	6	x.	x.	NOUN
ajst-14151	143	7	(	(	PUNCT
ajst-14151	143	8	2007	2007	NUM
ajst-14151	143	9	)	)	PUNCT
ajst-14151	143	10	.	.	PUNCT
ajst-14151	144	1	performance	performance	NOUN
ajst-14151	144	2	evaluation	evaluation	NOUN
ajst-14151	144	3	of	of	ADP
ajst-14151	144	4	edge	edge	NOUN
ajst-14151	144	5	detection	detection	NOUN
ajst-14151	144	6	algorithm	algorithm	NOUN
ajst-14151	144	7	for	for	ADP
ajst-14151	144	8	gray	gray	ADJ
ajst-14151	144	9	image	image	NOUN
ajst-14151	144	10	.	.	PUNCT
ajst-14151	145	1	thesis	thesis	NOUN
ajst-14151	145	2	of	of	ADP
ajst-14151	145	3	shenyang	shenyang	PROPN
ajst-14151	145	4	university	university	PROPN
ajst-14151	145	5	of	of	ADP
ajst-14151	145	6	technology	technology	NOUN
ajst-14151	145	7	,	,	PUNCT
ajst-14151	145	8	80	80	NUM
ajst-14151	145	9	.	.	PUNCT
ajst-14151	146	1	[	[	X
ajst-14151	146	2	4	4	NUM
ajst-14151	146	3	]	]	SYM
ajst-14151	146	4	li	li	PROPN
ajst-14151	146	5	,	,	PUNCT
ajst-14151	146	6	y.	y.	PROPN
ajst-14151	146	7	,	,	PUNCT
ajst-14151	146	8	luan	luan	PROPN
ajst-14151	146	9	,	,	PUNCT
ajst-14151	146	10	q.	q.	PROPN
ajst-14151	146	11	(	(	PUNCT
ajst-14151	146	12	2019	2019	NUM
ajst-14151	146	13	)	)	PUNCT
ajst-14151	146	14	design	design	NOUN
ajst-14151	146	15	of	of	ADP
ajst-14151	146	16	food	food	NOUN
ajst-14151	146	17	packaging	packaging	NOUN
ajst-14151	146	18	detection	detection	NOUN
ajst-14151	146	19	system	system	NOUN
ajst-14151	146	20	based	base	VERB
ajst-14151	146	21	on	on	ADP
ajst-14151	146	22	machine	machine	NOUN
ajst-14151	146	23	vision	vision	NOUN
ajst-14151	146	24	.	.	PUNCT
ajst-14151	147	1	packaging	packaging	NOUN
ajst-14151	147	2	engineering	engineering	NOUN
ajst-14151	147	3	,	,	PUNCT
ajst-14151	147	4	41(9):210	41(9):210	PROPN
ajst-14151	147	5	-	-	PUNCT
ajst-14151	147	6	214	214	NUM
ajst-14151	147	7	.	.	PUNCT
ajst-14151	148	1	[	[	X
ajst-14151	148	2	5	5	NUM
ajst-14151	148	3	]	]	X
ajst-14151	148	4	jie	jie	PROPN
ajst-14151	148	5	,	,	PUNCT
ajst-14151	148	6	y.	y.	PROPN
ajst-14151	148	7	(	(	PUNCT
ajst-14151	148	8	2023	2023	NUM
ajst-14151	148	9	)	)	PUNCT
ajst-14151	148	10	.	.	PUNCT
ajst-14151	149	1	research	research	NOUN
ajst-14151	149	2	on	on	ADP
ajst-14151	149	3	target	target	NOUN
ajst-14151	149	4	recognition	recognition	NOUN
ajst-14151	149	5	and	and	CCONJ
ajst-14151	149	6	localization	localization	NOUN
ajst-14151	149	7	of	of	ADP
ajst-14151	149	8	industrial	industrial	ADJ
ajst-14151	149	9	robots	robot	NOUN
ajst-14151	149	10	based	base	VERB
ajst-14151	149	11	on	on	ADP
ajst-14151	149	12	machine	machine	NOUN
ajst-14151	149	13	vision	vision	NOUN
ajst-14151	149	14	.	.	PUNCT
ajst-14151	150	1	thesis	thesis	NOUN
ajst-14151	150	2	of	of	ADP
ajst-14151	150	3	shenyang	shenyang	PROPN
ajst-14151	150	4	university	university	PROPN
ajst-14151	150	5	of	of	ADP
ajst-14151	150	6	technology	technology	NOUN
ajst-14151	150	7	,	,	PUNCT
ajst-14151	150	8	89	89	NUM
ajst-14151	150	9	.	.	PUNCT
ajst-14151	151	1	[	[	X
ajst-14151	151	2	6	6	NUM
ajst-14151	151	3	]	]	SYM
ajst-14151	151	4	prewitt	prewitt	PROPN
ajst-14151	151	5	,	,	PUNCT
ajst-14151	151	6	j.m.s	j.m.s	PROPN
ajst-14151	151	7	.	.	PUNCT
ajst-14151	152	1	(	(	PUNCT
ajst-14151	152	2	1970	1970	NUM
ajst-14151	152	3	)	)	PUNCT
ajst-14151	152	4	object	object	NOUN
ajst-14151	152	5	enhancement	enhancement	NOUN
ajst-14151	152	6	and	and	CCONJ
ajst-14151	152	7	extraction	extraction	NOUN
ajst-14151	152	8	picture	picture	NOUN
ajst-14151	152	9	processing	processing	NOUN
ajst-14151	152	10	and	and	CCONJ
ajst-14151	152	11	psychopictorics	psychopictoric	NOUN
ajst-14151	152	12	in	in	ADP
ajst-14151	152	13	:	:	PUNCT
ajst-14151	152	14	picture	picture	NOUN
ajst-14151	152	15	processing	processing	NOUN
ajst-14151	152	16	and	and	CCONJ
ajst-14151	152	17	psychopictorics	psychopictoric	NOUN
ajst-14151	152	18	.	.	PUNCT
ajst-14151	153	1	new	new	PROPN
ajst-14151	153	2	york	york	PROPN
ajst-14151	153	3	.	.	PUNCT
ajst-14151	154	1	75	75	NUM
ajst-14151	154	2	-	-	SYM
ajst-14151	154	3	149	149	NUM
ajst-14151	154	4	.	.	PUNCT
ajst-14151	155	1	[	[	X
ajst-14151	155	2	7	7	NUM
ajst-14151	155	3	]	]	X
ajst-14151	155	4	canny	canny	ADJ
ajst-14151	155	5	j.	j.	PROPN
ajst-14151	155	6	(	(	PUNCT
ajst-14151	155	7	1986	1986	NUM
ajst-14151	155	8	)	)	PUNCT
ajst-14151	155	9	a	a	DET
ajst-14151	155	10	computational	computational	ADJ
ajst-14151	155	11	approach	approach	NOUN
ajst-14151	155	12	to	to	ADP
ajst-14151	155	13	edge	edge	NOUN
ajst-14151	155	14	detection	detection	NOUN
ajst-14151	155	15	.	.	PUNCT
ajst-14151	156	1	ieee	ieee	NOUN
ajst-14151	156	2	transactions	transaction	NOUN
ajst-14151	156	3	on	on	ADP
ajst-14151	156	4	pattern	pattern	NOUN
ajst-14151	156	5	analysis	analysis	NOUN
ajst-14151	156	6	and	and	CCONJ
ajst-14151	156	7	machine	machine	NOUN
ajst-14151	156	8	intelligence	intelligence	NOUN
ajst-14151	156	9	,	,	PUNCT
ajst-14151	156	10	6	6	NUM
ajst-14151	156	11	:	:	SYM
ajst-14151	156	12	679	679	NUM
ajst-14151	156	13	-	-	NUM
ajst-14151	156	14	698	698	NUM
ajst-14151	156	15	.	.	PUNCT
ajst-14151	157	1	[	[	X
ajst-14151	157	2	8	8	NUM
ajst-14151	157	3	]	]	X
ajst-14151	157	4	dalal	dalal	PROPN
ajst-14151	157	5	,	,	PUNCT
ajst-14151	157	6	n.	n.	NOUN
ajst-14151	157	7	,	,	PUNCT
ajst-14151	157	8	triggs	triggs	PROPN
ajst-14151	157	9	,	,	PUNCT
ajst-14151	157	10	b.	b.	PROPN
ajst-14151	157	11	(	(	PUNCT
ajst-14151	157	12	2005	2005	NUM
ajst-14151	157	13	)	)	PUNCT
ajst-14151	157	14	.	.	PUNCT
ajst-14151	158	1	histograms	histogram	NOUN
ajst-14151	158	2	of	of	ADP
ajst-14151	158	3	oriented	orient	VERB
ajst-14151	158	4	gradients	gradient	NOUN
ajst-14151	158	5	for	for	ADP
ajst-14151	158	6	human	human	ADJ
ajst-14151	158	7	detection	detection	NOUN
ajst-14151	158	8	.	.	PUNCT
ajst-14151	159	1	ieee	ieee	NOUN
ajst-14151	159	2	computer	computer	PROPN
ajst-14151	159	3	society	society	PROPN
ajst-14151	159	4	conference	conference	NOUN
ajst-14151	159	5	on	on	ADP
ajst-14151	159	6	computer	computer	NOUN
ajst-14151	159	7	vision	vision	NOUN
ajst-14151	159	8	&	&	CCONJ
ajst-14151	159	9	pattern	pattern	NOUN
ajst-14151	159	10	recognition	recognition	NOUN
ajst-14151	159	11	,	,	PUNCT
ajst-14151	159	12	1	1	NUM
ajst-14151	159	13	:	:	SYM
ajst-14151	159	14	886	886	NUM
ajst-14151	159	15	-	-	SYM
ajst-14151	159	16	893	893	NUM
ajst-14151	159	17	.	.	PUNCT
ajst-14151	160	1	[	[	X
ajst-14151	160	2	9	9	NUM
ajst-14151	160	3	]	]	X
ajst-14151	160	4	lowe	lowe	PROPN
ajst-14151	160	5	,	,	PUNCT
ajst-14151	160	6	d.	d.	PROPN
ajst-14151	160	7	(	(	PUNCT
ajst-14151	160	8	2003	2003	NUM
ajst-14151	160	9	)	)	PUNCT
ajst-14151	160	10	.	.	PUNCT
ajst-14151	161	1	distinctive	distinctive	ADJ
ajst-14151	161	2	image	image	NOUN
ajst-14151	161	3	features	feature	NOUN
ajst-14151	161	4	from	from	ADP
ajst-14151	161	5	scaleinvariant	scaleinvariant	ADJ
ajst-14151	161	6	key	key	ADJ
ajst-14151	161	7	points	point	NOUN
ajst-14151	161	8	.	.	PUNCT
ajst-14151	162	1	international	international	ADJ
ajst-14151	162	2	journal	journal	NOUN
ajst-14151	162	3	of	of	ADP
ajst-14151	162	4	computer	computer	NOUN
ajst-14151	162	5	vision	vision	NOUN
ajst-14151	162	6	,	,	PUNCT
ajst-14151	162	7	20	20	NUM
ajst-14151	162	8	:	:	SYM
ajst-14151	162	9	91	91	NUM
ajst-14151	162	10	-	-	SYM
ajst-14151	162	11	110	110	NUM
ajst-14151	162	12	.	.	PUNCT