id	sid	tid	token	lemma	pos
ap-3518	1	1	acta	acta	PROPN
ap-3518	1	2	polytechnica	polytechnica	PROPN
ap-3518	1	3	doi:10.14311	doi:10.14311	PROPN
ap-3518	1	4	/	/	SYM
ap-3518	1	5	ap.2016.56.0409	ap.2016.56.0409	ADP
ap-3518	1	6	acta	acta	PROPN
ap-3518	1	7	polytechnica	polytechnica	PROPN
ap-3518	1	8	56(5):409–416	56(5):409–416	PROPN
ap-3518	1	9	,	,	PUNCT
ap-3518	1	10	2016	2016	NUM
ap-3518	1	11	©	©	PROPN
ap-3518	1	12	czech	czech	PROPN
ap-3518	1	13	technical	technical	PROPN
ap-3518	1	14	university	university	PROPN
ap-3518	1	15	in	in	ADP
ap-3518	1	16	prague	prague	PROPN
ap-3518	1	17	,	,	PUNCT
ap-3518	1	18	2016	2016	NUM
ap-3518	1	19	available	available	ADJ
ap-3518	1	20	online	online	ADV
ap-3518	1	21	at	at	ADP
ap-3518	1	22	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-3518	1	23	back	back	ADV
ap-3518	1	24	to	to	ADP
ap-3518	1	25	basics	basic	NOUN
ap-3518	1	26	:	:	PUNCT
ap-3518	1	27	towards	towards	ADP
ap-3518	1	28	novel	novel	ADJ
ap-3518	1	29	computation	computation	NOUN
ap-3518	1	30	and	and	CCONJ
ap-3518	1	31	arrangement	arrangement	NOUN
ap-3518	1	32	of	of	ADP
ap-3518	1	33	spatial	spatial	ADJ
ap-3518	1	34	sensory	sensory	NOUN
ap-3518	1	35	in	in	ADP
ap-3518	1	36	images	image	NOUN
ap-3518	1	37	wei	wei	PROPN
ap-3518	1	38	wen∗	wen∗	VERB
ap-3518	1	39	,	,	PUNCT
ap-3518	1	40	siamak	siamak	PROPN
ap-3518	1	41	khatibi	khatibi	PROPN
ap-3518	1	42	institute	institute	PROPN
ap-3518	1	43	of	of	ADP
ap-3518	1	44	communication	communication	PROPN
ap-3518	1	45	,	,	PUNCT
ap-3518	1	46	blekinge	blekinge	PROPN
ap-3518	1	47	institute	institute	PROPN
ap-3518	1	48	of	of	ADP
ap-3518	1	49	technology	technology	PROPN
ap-3518	1	50	,	,	PUNCT
ap-3518	1	51	karlskrona	karlskrona	PROPN
ap-3518	1	52	,	,	PUNCT
ap-3518	1	53	sweden	sweden	PROPN
ap-3518	1	54	∗	∗	NOUN
ap-3518	1	55	corresponding	correspond	VERB
ap-3518	1	56	author	author	NOUN
ap-3518	1	57	:	:	PUNCT
ap-3518	1	58	wei.wen@bth.se	wei.wen@bth.se	PROPN
ap-3518	1	59	abstract	abstract	NOUN
ap-3518	1	60	.	.	PUNCT
ap-3518	2	1	the	the	DET
ap-3518	2	2	current	current	ADJ
ap-3518	2	3	camera	camera	NOUN
ap-3518	2	4	has	have	AUX
ap-3518	2	5	made	make	VERB
ap-3518	2	6	a	a	DET
ap-3518	2	7	huge	huge	ADJ
ap-3518	2	8	progress	progress	NOUN
ap-3518	2	9	in	in	ADP
ap-3518	2	10	the	the	DET
ap-3518	2	11	sensor	sensor	NOUN
ap-3518	2	12	resolution	resolution	NOUN
ap-3518	2	13	and	and	CCONJ
ap-3518	2	14	the	the	DET
ap-3518	2	15	lowluminance	lowluminance	NOUN
ap-3518	2	16	performance	performance	NOUN
ap-3518	2	17	.	.	PUNCT
ap-3518	3	1	however	however	ADV
ap-3518	3	2	,	,	PUNCT
ap-3518	3	3	we	we	PRON
ap-3518	3	4	are	be	AUX
ap-3518	3	5	still	still	ADV
ap-3518	3	6	far	far	ADV
ap-3518	3	7	from	from	ADP
ap-3518	3	8	having	have	VERB
ap-3518	3	9	an	an	DET
ap-3518	3	10	optimal	optimal	ADJ
ap-3518	3	11	camera	camera	NOUN
ap-3518	3	12	as	as	ADV
ap-3518	3	13	powerful	powerful	ADJ
ap-3518	3	14	as	as	SCONJ
ap-3518	3	15	our	our	PRON
ap-3518	3	16	eye	eye	NOUN
ap-3518	3	17	is	be	AUX
ap-3518	3	18	.	.	PUNCT
ap-3518	4	1	the	the	DET
ap-3518	4	2	study	study	NOUN
ap-3518	4	3	of	of	ADP
ap-3518	4	4	the	the	DET
ap-3518	4	5	evolution	evolution	NOUN
ap-3518	4	6	process	process	NOUN
ap-3518	4	7	of	of	ADP
ap-3518	4	8	our	our	PRON
ap-3518	4	9	visual	visual	ADJ
ap-3518	4	10	system	system	NOUN
ap-3518	4	11	indicates	indicate	VERB
ap-3518	4	12	attention	attention	NOUN
ap-3518	4	13	to	to	ADP
ap-3518	4	14	two	two	NUM
ap-3518	4	15	major	major	ADJ
ap-3518	4	16	issues	issue	NOUN
ap-3518	4	17	:	:	PUNCT
ap-3518	4	18	the	the	DET
ap-3518	4	19	form	form	NOUN
ap-3518	4	20	and	and	CCONJ
ap-3518	4	21	the	the	DET
ap-3518	4	22	density	density	NOUN
ap-3518	4	23	of	of	ADP
ap-3518	4	24	the	the	DET
ap-3518	4	25	sensor	sensor	NOUN
ap-3518	4	26	.	.	PUNCT
ap-3518	5	1	high	high	ADJ
ap-3518	5	2	contrast	contrast	NOUN
ap-3518	5	3	and	and	CCONJ
ap-3518	5	4	optimal	optimal	ADJ
ap-3518	5	5	sampling	sampling	NOUN
ap-3518	5	6	properties	property	NOUN
ap-3518	5	7	of	of	ADP
ap-3518	5	8	our	our	PRON
ap-3518	5	9	visual	visual	ADJ
ap-3518	5	10	spatial	spatial	ADJ
ap-3518	5	11	arrangement	arrangement	NOUN
ap-3518	5	12	are	be	AUX
ap-3518	5	13	related	relate	VERB
ap-3518	5	14	directly	directly	ADV
ap-3518	5	15	to	to	ADP
ap-3518	5	16	the	the	DET
ap-3518	5	17	densely	densely	ADV
ap-3518	5	18	hexagonal	hexagonal	ADJ
ap-3518	5	19	form	form	NOUN
ap-3518	5	20	.	.	PUNCT
ap-3518	6	1	in	in	ADP
ap-3518	6	2	this	this	DET
ap-3518	6	3	paper	paper	NOUN
ap-3518	6	4	,	,	PUNCT
ap-3518	6	5	we	we	PRON
ap-3518	6	6	propose	propose	VERB
ap-3518	6	7	a	a	DET
ap-3518	6	8	novel	novel	ADJ
ap-3518	6	9	software	software	NOUN
ap-3518	6	10	-	-	PUNCT
ap-3518	6	11	based	base	VERB
ap-3518	6	12	method	method	NOUN
ap-3518	6	13	to	to	PART
ap-3518	6	14	create	create	VERB
ap-3518	6	15	images	image	NOUN
ap-3518	6	16	on	on	ADP
ap-3518	6	17	a	a	DET
ap-3518	6	18	compact	compact	ADJ
ap-3518	6	19	dense	dense	ADJ
ap-3518	6	20	hexagonal	hexagonal	ADJ
ap-3518	6	21	grid	grid	NOUN
ap-3518	6	22	,	,	PUNCT
ap-3518	6	23	derived	derive	VERB
ap-3518	6	24	from	from	ADP
ap-3518	6	25	a	a	DET
ap-3518	6	26	simulated	simulate	VERB
ap-3518	6	27	square	square	ADJ
ap-3518	6	28	sensor	sensor	NOUN
ap-3518	6	29	array	array	NOUN
ap-3518	6	30	by	by	ADP
ap-3518	6	31	a	a	DET
ap-3518	6	32	virtual	virtual	ADJ
ap-3518	6	33	increase	increase	NOUN
ap-3518	6	34	of	of	ADP
ap-3518	6	35	the	the	DET
ap-3518	6	36	fill	fill	NOUN
ap-3518	6	37	factor	factor	NOUN
ap-3518	6	38	and	and	CCONJ
ap-3518	6	39	a	a	DET
ap-3518	6	40	half	half	NOUN
ap-3518	6	41	a	a	DET
ap-3518	6	42	pixel	pixel	NOUN
ap-3518	6	43	shifting	shift	VERB
ap-3518	6	44	.	.	PUNCT
ap-3518	7	1	after	after	ADP
ap-3518	7	2	that	that	PRON
ap-3518	7	3	,	,	PUNCT
ap-3518	7	4	the	the	DET
ap-3518	7	5	orbit	orbit	NOUN
ap-3518	7	6	functions	function	NOUN
ap-3518	7	7	are	be	AUX
ap-3518	7	8	proposed	propose	VERB
ap-3518	7	9	for	for	ADP
ap-3518	7	10	a	a	DET
ap-3518	7	11	hexagonal	hexagonal	ADJ
ap-3518	7	12	image	image	NOUN
ap-3518	7	13	processing	processing	NOUN
ap-3518	7	14	.	.	PUNCT
ap-3518	8	1	the	the	DET
ap-3518	8	2	results	result	NOUN
ap-3518	8	3	show	show	VERB
ap-3518	8	4	it	it	PRON
ap-3518	8	5	is	be	AUX
ap-3518	8	6	possible	possible	ADJ
ap-3518	8	7	to	to	PART
ap-3518	8	8	achieve	achieve	VERB
ap-3518	8	9	image	image	NOUN
ap-3518	8	10	processing	processing	NOUN
ap-3518	8	11	operations	operation	NOUN
ap-3518	8	12	in	in	ADP
ap-3518	8	13	the	the	DET
ap-3518	8	14	orbit	orbit	NOUN
ap-3518	8	15	domain	domain	NOUN
ap-3518	8	16	and	and	CCONJ
ap-3518	8	17	the	the	DET
ap-3518	8	18	generated	generate	VERB
ap-3518	8	19	hexagonal	hexagonal	ADJ
ap-3518	8	20	images	image	NOUN
ap-3518	8	21	are	be	AUX
ap-3518	8	22	superior	superior	ADJ
ap-3518	8	23	,	,	PUNCT
ap-3518	8	24	in	in	ADP
ap-3518	8	25	detection	detection	NOUN
ap-3518	8	26	of	of	ADP
ap-3518	8	27	curvature	curvature	NOUN
ap-3518	8	28	edges	edge	NOUN
ap-3518	8	29	,	,	PUNCT
ap-3518	8	30	to	to	ADP
ap-3518	8	31	the	the	DET
ap-3518	8	32	square	square	ADJ
ap-3518	8	33	images	image	NOUN
ap-3518	8	34	.	.	PUNCT
ap-3518	9	1	we	we	PRON
ap-3518	9	2	believe	believe	VERB
ap-3518	9	3	that	that	SCONJ
ap-3518	9	4	the	the	DET
ap-3518	9	5	orbit	orbit	NOUN
ap-3518	9	6	domain	domain	NOUN
ap-3518	9	7	image	image	NOUN
ap-3518	9	8	processing	processing	NOUN
ap-3518	9	9	has	have	VERB
ap-3518	9	10	a	a	DET
ap-3518	9	11	great	great	ADJ
ap-3518	9	12	potential	potential	NOUN
ap-3518	9	13	to	to	PART
ap-3518	9	14	be	be	AUX
ap-3518	9	15	the	the	DET
ap-3518	9	16	standard	standard	ADJ
ap-3518	9	17	processing	processing	NOUN
ap-3518	9	18	for	for	ADP
ap-3518	9	19	hexagonal	hexagonal	ADJ
ap-3518	9	20	images	image	NOUN
ap-3518	9	21	.	.	PUNCT
ap-3518	10	1	keywords	keyword	NOUN
ap-3518	10	2	:	:	PUNCT
ap-3518	10	3	hexagonal	hexagonal	ADJ
ap-3518	10	4	pixel	pixel	PROPN
ap-3518	10	5	,	,	PUNCT
ap-3518	10	6	square	square	ADJ
ap-3518	10	7	pixel	pixel	NOUN
ap-3518	10	8	,	,	PUNCT
ap-3518	10	9	hexagonal	hexagonal	ADJ
ap-3518	10	10	sensor	sensor	NOUN
ap-3518	10	11	array	array	NOUN
ap-3518	10	12	,	,	PUNCT
ap-3518	10	13	hexagonal	hexagonal	ADJ
ap-3518	10	14	processing	processing	NOUN
ap-3518	10	15	,	,	PUNCT
ap-3518	10	16	fill	fill	NOUN
ap-3518	10	17	factor	factor	NOUN
ap-3518	10	18	,	,	PUNCT
ap-3518	10	19	convolution	convolution	NOUN
ap-3518	10	20	,	,	PUNCT
ap-3518	10	21	orbit	orbit	NOUN
ap-3518	10	22	functions	function	NOUN
ap-3518	10	23	,	,	PUNCT
ap-3518	10	24	orbit	orbit	NOUN
ap-3518	10	25	transform	transform	NOUN
ap-3518	10	26	.	.	PUNCT
ap-3518	11	1	1	1	X
ap-3518	11	2	.	.	X
ap-3518	11	3	introduction	introduction	NOUN
ap-3518	11	4	nowadays	nowadays	ADV
ap-3518	11	5	,	,	PUNCT
ap-3518	11	6	the	the	DET
ap-3518	11	7	ubiquitous	ubiquitous	ADJ
ap-3518	11	8	influence	influence	NOUN
ap-3518	11	9	of	of	ADP
ap-3518	11	10	cameras	camera	NOUN
ap-3518	11	11	in	in	ADP
ap-3518	11	12	our	our	PRON
ap-3518	11	13	life	life	NOUN
ap-3518	11	14	is	be	AUX
ap-3518	11	15	undoubtable	undoubtable	ADJ
ap-3518	11	16	and	and	CCONJ
ap-3518	11	17	this	this	PRON
ap-3518	11	18	is	be	AUX
ap-3518	11	19	thanks	thank	NOUN
ap-3518	11	20	to	to	ADP
ap-3518	11	21	the	the	DET
ap-3518	11	22	current	current	ADJ
ap-3518	11	23	camera	camera	NOUN
ap-3518	11	24	sensory	sensory	ADJ
ap-3518	11	25	technique	technique	NOUN
ap-3518	11	26	,	,	PUNCT
ap-3518	11	27	which	which	PRON
ap-3518	11	28	has	have	AUX
ap-3518	11	29	made	make	VERB
ap-3518	11	30	a	a	DET
ap-3518	11	31	huge	huge	ADJ
ap-3518	11	32	progress	progress	NOUN
ap-3518	11	33	on	on	ADP
ap-3518	11	34	increasing	increase	VERB
ap-3518	11	35	the	the	DET
ap-3518	11	36	sensor	sensor	NOUN
ap-3518	11	37	resolution	resolution	NOUN
ap-3518	11	38	and	and	CCONJ
ap-3518	11	39	the	the	DET
ap-3518	11	40	low	low	ADJ
ap-3518	11	41	-	-	PUNCT
ap-3518	11	42	luminance	luminance	NOUN
ap-3518	11	43	performance	performance	NOUN
ap-3518	11	44	[	[	X
ap-3518	11	45	1	1	NUM
ap-3518	11	46	]	]	PUNCT
ap-3518	11	47	.	.	PUNCT
ap-3518	12	1	the	the	DET
ap-3518	12	2	progress	progress	NOUN
ap-3518	12	3	achievements	achievement	NOUN
ap-3518	12	4	are	be	AUX
ap-3518	12	5	due	due	ADJ
ap-3518	12	6	to	to	ADP
ap-3518	12	7	the	the	DET
ap-3518	12	8	size	size	NOUN
ap-3518	12	9	reduction	reduction	NOUN
ap-3518	12	10	of	of	ADP
ap-3518	12	11	the	the	DET
ap-3518	12	12	sensory	sensory	ADJ
ap-3518	12	13	element	element	NOUN
ap-3518	12	14	(	(	PUNCT
ap-3518	12	15	pixel	pixel	PROPN
ap-3518	12	16	)	)	PUNCT
ap-3518	12	17	,	,	PUNCT
ap-3518	12	18	improvement	improvement	NOUN
ap-3518	12	19	in	in	ADP
ap-3518	12	20	generation	generation	NOUN
ap-3518	12	21	of	of	ADP
ap-3518	12	22	the	the	DET
ap-3518	12	23	signal	signal	NOUN
ap-3518	12	24	from	from	ADP
ap-3518	12	25	collected	collect	VERB
ap-3518	12	26	light	light	NOUN
ap-3518	12	27	(	(	PUNCT
ap-3518	12	28	quantum	quantum	NOUN
ap-3518	12	29	efficiency	efficiency	NOUN
ap-3518	12	30	)	)	PUNCT
ap-3518	12	31	,	,	PUNCT
ap-3518	12	32	and	and	CCONJ
ap-3518	12	33	the	the	DET
ap-3518	12	34	used	used	ADJ
ap-3518	12	35	hardware	hardware	NOUN
ap-3518	12	36	techniques	technique	NOUN
ap-3518	12	37	of	of	ADP
ap-3518	12	38	the	the	DET
ap-3518	12	39	sensor	sensor	NOUN
ap-3518	12	40	[	[	X
ap-3518	12	41	1	1	NUM
ap-3518	12	42	,	,	PUNCT
ap-3518	12	43	2	2	NUM
ap-3518	12	44	]	]	PUNCT
ap-3518	12	45	.	.	PUNCT
ap-3518	13	1	however	however	ADV
ap-3518	13	2	,	,	PUNCT
ap-3518	13	3	the	the	DET
ap-3518	13	4	image	image	NOUN
ap-3518	13	5	quality	quality	NOUN
ap-3518	13	6	is	be	AUX
ap-3518	13	7	not	not	PART
ap-3518	13	8	affected	affect	VERB
ap-3518	13	9	only	only	ADV
ap-3518	13	10	by	by	ADP
ap-3518	13	11	the	the	DET
ap-3518	13	12	pixel	pixel	PROPN
ap-3518	13	13	size	size	NOUN
ap-3518	13	14	or	or	CCONJ
ap-3518	13	15	quantum	quantum	NOUN
ap-3518	13	16	efficiency	efficiency	NOUN
ap-3518	13	17	of	of	ADP
ap-3518	13	18	a	a	DET
ap-3518	13	19	sensor	sensor	NOUN
ap-3518	13	20	[	[	X
ap-3518	13	21	3	3	NUM
ap-3518	13	22	]	]	PUNCT
ap-3518	13	23	.	.	PUNCT
ap-3518	14	1	as	as	SCONJ
ap-3518	14	2	the	the	DET
ap-3518	14	3	sensor	sensor	NOUN
ap-3518	14	4	pixel	pixel	NOUN
ap-3518	14	5	size	size	NOUN
ap-3518	14	6	becomes	become	VERB
ap-3518	14	7	smaller	small	ADJ
ap-3518	14	8	,	,	PUNCT
ap-3518	14	9	a	a	DET
ap-3518	14	10	smaller	small	ADJ
ap-3518	14	11	die	die	NOUN
ap-3518	14	12	size	size	NOUN
ap-3518	14	13	detection	detection	NOUN
ap-3518	14	14	,	,	PUNCT
ap-3518	14	15	gaining	gain	VERB
ap-3518	14	16	higher	high	ADJ
ap-3518	14	17	spatial	spatial	ADJ
ap-3518	14	18	resolution	resolution	NOUN
ap-3518	14	19	and	and	CCONJ
ap-3518	14	20	obtaining	obtain	VERB
ap-3518	14	21	lower	low	ADJ
ap-3518	14	22	signal	signal	NOUN
ap-3518	14	23	-	-	PUNCT
ap-3518	14	24	to	to	ADP
ap-3518	14	25	-	-	PUNCT
ap-3518	14	26	noise	noise	NOUN
ap-3518	14	27	ratio	ratio	NOUN
ap-3518	14	28	are	be	AUX
ap-3518	14	29	required	require	VERB
ap-3518	14	30	;	;	PUNCT
ap-3518	14	31	all	all	PRON
ap-3518	14	32	in	in	ADP
ap-3518	14	33	cost	cost	NOUN
ap-3518	14	34	of	of	ADP
ap-3518	14	35	a	a	DET
ap-3518	14	36	lower	low	ADJ
ap-3518	14	37	dynamic	dynamic	ADJ
ap-3518	14	38	range	range	NOUN
ap-3518	14	39	and	and	CCONJ
ap-3518	14	40	a	a	DET
ap-3518	14	41	fewer	few	ADJ
ap-3518	14	42	number	number	NOUN
ap-3518	14	43	of	of	ADP
ap-3518	14	44	tonal	tonal	ADJ
ap-3518	14	45	levels	level	NOUN
ap-3518	14	46	.	.	PUNCT
ap-3518	15	1	the	the	DET
ap-3518	15	2	form	form	NOUN
ap-3518	15	3	,	,	PUNCT
ap-3518	15	4	arrangement	arrangement	NOUN
ap-3518	15	5	,	,	PUNCT
ap-3518	15	6	and	and	CCONJ
ap-3518	15	7	inter	inter	ADJ
ap-3518	15	8	-	-	ADJ
ap-3518	15	9	element	element	ADJ
ap-3518	15	10	distance	distance	NOUN
ap-3518	15	11	of	of	ADP
ap-3518	15	12	sensors	sensor	NOUN
ap-3518	15	13	play	play	VERB
ap-3518	15	14	significant	significant	ADJ
ap-3518	15	15	roles	role	NOUN
ap-3518	15	16	in	in	ADP
ap-3518	15	17	the	the	DET
ap-3518	15	18	image	image	NOUN
ap-3518	15	19	quality	quality	NOUN
ap-3518	15	20	,	,	PUNCT
ap-3518	15	21	which	which	PRON
ap-3518	15	22	is	be	AUX
ap-3518	15	23	verified	verify	VERB
ap-3518	15	24	by	by	ADP
ap-3518	15	25	a	a	DET
ap-3518	15	26	comparison	comparison	NOUN
ap-3518	15	27	between	between	ADP
ap-3518	15	28	the	the	DET
ap-3518	15	29	current	current	ADJ
ap-3518	15	30	sensor	sensor	NOUN
ap-3518	15	31	techniques	technique	NOUN
ap-3518	15	32	and	and	CCONJ
ap-3518	15	33	animal	animal	NOUN
ap-3518	15	34	,	,	PUNCT
ap-3518	15	35	especially	especially	ADV
ap-3518	15	36	human	human	ADJ
ap-3518	15	37	,	,	PUNCT
ap-3518	15	38	visual	visual	ADJ
ap-3518	15	39	systems	system	NOUN
ap-3518	15	40	.	.	PUNCT
ap-3518	16	1	the	the	DET
ap-3518	16	2	effect	effect	NOUN
ap-3518	16	3	of	of	ADP
ap-3518	16	4	the	the	DET
ap-3518	16	5	inter	inter	ADJ
ap-3518	16	6	-	-	ADJ
ap-3518	16	7	element	element	ADJ
ap-3518	16	8	distance	distance	NOUN
ap-3518	16	9	on	on	ADP
ap-3518	16	10	an	an	DET
ap-3518	16	11	image	image	NOUN
ap-3518	16	12	quality	quality	NOUN
ap-3518	16	13	was	be	AUX
ap-3518	16	14	studied	study	VERB
ap-3518	16	15	in	in	ADP
ap-3518	16	16	[	[	X
ap-3518	16	17	4	4	NUM
ap-3518	16	18	]	]	PUNCT
ap-3518	16	19	which	which	PRON
ap-3518	16	20	showed	show	VERB
ap-3518	16	21	that	that	SCONJ
ap-3518	16	22	the	the	DET
ap-3518	16	23	inter	inter	ADJ
ap-3518	16	24	-	-	ADJ
ap-3518	16	25	element	element	ADJ
ap-3518	16	26	distance	distance	NOUN
ap-3518	16	27	could	could	AUX
ap-3518	16	28	be	be	AUX
ap-3518	16	29	decreased	decrease	VERB
ap-3518	16	30	by	by	ADP
ap-3518	16	31	the	the	DET
ap-3518	16	32	means	mean	NOUN
ap-3518	16	33	of	of	ADP
ap-3518	16	34	a	a	DET
ap-3518	16	35	physical	physical	ADJ
ap-3518	16	36	modeling	modeling	NOUN
ap-3518	16	37	and	and	CCONJ
ap-3518	16	38	thus	thus	ADV
ap-3518	16	39	obtaining	obtain	VERB
ap-3518	16	40	higher	high	ADJ
ap-3518	16	41	quality	quality	NOUN
ap-3518	16	42	images	image	NOUN
ap-3518	16	43	,	,	PUNCT
ap-3518	16	44	higher	high	ADJ
ap-3518	16	45	dynamic	dynamic	ADJ
ap-3518	16	46	range	range	NOUN
ap-3518	16	47	and	and	CCONJ
ap-3518	16	48	greater	great	ADJ
ap-3518	16	49	number	number	NOUN
ap-3518	16	50	of	of	ADP
ap-3518	16	51	tonal	tonal	ADJ
ap-3518	16	52	levels	level	NOUN
ap-3518	16	53	.	.	PUNCT
ap-3518	17	1	anatomical	anatomical	ADJ
ap-3518	17	2	and	and	CCONJ
ap-3518	17	3	physiological	physiological	ADJ
ap-3518	17	4	studies	study	NOUN
ap-3518	17	5	indicate	indicate	VERB
ap-3518	17	6	that	that	SCONJ
ap-3518	17	7	our	our	PRON
ap-3518	17	8	visual	visual	ADJ
ap-3518	17	9	quality	quality	NOUN
ap-3518	17	10	related	relate	VERB
ap-3518	17	11	issues	issue	NOUN
ap-3518	17	12	,	,	PUNCT
ap-3518	17	13	such	such	ADJ
ap-3518	17	14	as	as	ADP
ap-3518	17	15	high	high	ADJ
ap-3518	17	16	sensitivity	sensitivity	NOUN
ap-3518	17	17	,	,	PUNCT
ap-3518	17	18	high	high	ADJ
ap-3518	17	19	speed	speed	NOUN
ap-3518	17	20	response	response	NOUN
ap-3518	17	21	,	,	PUNCT
ap-3518	17	22	high	high	ADJ
ap-3518	17	23	contrast	contrast	NOUN
ap-3518	17	24	sensitivity	sensitivity	NOUN
ap-3518	17	25	,	,	PUNCT
ap-3518	17	26	high	high	ADJ
ap-3518	17	27	signal	signal	NOUN
ap-3518	17	28	to	to	PART
ap-3518	17	29	noise	noise	VERB
ap-3518	17	30	ratio	ratio	NOUN
ap-3518	17	31	,	,	PUNCT
ap-3518	17	32	and	and	CCONJ
ap-3518	17	33	optimal	optimal	ADJ
ap-3518	17	34	sampling	sampling	NOUN
ap-3518	17	35	are	be	AUX
ap-3518	17	36	related	relate	VERB
ap-3518	17	37	directly	directly	ADV
ap-3518	17	38	to	to	ADP
ap-3518	17	39	the	the	DET
ap-3518	17	40	form	form	NOUN
ap-3518	17	41	and	and	CCONJ
ap-3518	17	42	arrangement	arrangement	NOUN
ap-3518	17	43	of	of	ADP
ap-3518	17	44	the	the	DET
ap-3518	17	45	sensors	sensor	NOUN
ap-3518	17	46	in	in	ADP
ap-3518	17	47	the	the	DET
ap-3518	17	48	visual	visual	ADJ
ap-3518	17	49	system	system	NOUN
ap-3518	17	50	[	[	X
ap-3518	17	51	5	5	NUM
ap-3518	17	52	,	,	PUNCT
ap-3518	17	53	6	6	NUM
ap-3518	17	54	]	]	PUNCT
ap-3518	17	55	.	.	PUNCT
ap-3518	18	1	in	in	ADP
ap-3518	18	2	the	the	DET
ap-3518	18	3	human	human	ADJ
ap-3518	18	4	eye	eye	NOUN
ap-3518	18	5	,	,	PUNCT
ap-3518	18	6	three	three	NUM
ap-3518	18	7	types	type	NOUN
ap-3518	18	8	of	of	ADP
ap-3518	18	9	color	color	NOUN
ap-3518	18	10	photoreceptors	photoreceptor	NOUN
ap-3518	18	11	,	,	PUNCT
ap-3518	18	12	cones	cone	NOUN
ap-3518	18	13	,	,	PUNCT
ap-3518	18	14	are	be	AUX
ap-3518	18	15	packed	pack	VERB
ap-3518	18	16	densely	densely	ADV
ap-3518	18	17	within	within	ADP
ap-3518	18	18	a	a	DET
ap-3518	18	19	hexagonal	hexagonal	ADJ
ap-3518	18	20	pattern	pattern	NOUN
ap-3518	18	21	form	form	NOUN
ap-3518	18	22	and	and	CCONJ
ap-3518	18	23	are	be	AUX
ap-3518	18	24	located	locate	VERB
ap-3518	18	25	mostly	mostly	ADV
ap-3518	18	26	in	in	ADP
ap-3518	18	27	fovea	fovea	NOUN
ap-3518	18	28	in	in	ADP
ap-3518	18	29	the	the	DET
ap-3518	18	30	center	center	NOUN
ap-3518	18	31	of	of	ADP
ap-3518	18	32	retina	retina	NOUN
ap-3518	19	1	[	[	X
ap-3518	19	2	7	7	NUM
ap-3518	19	3	]	]	PUNCT
ap-3518	19	4	.	.	PUNCT
ap-3518	20	1	figure	figure	NOUN
ap-3518	20	2	1	1	NUM
ap-3518	20	3	shows	show	VERB
ap-3518	20	4	a	a	DET
ap-3518	20	5	dramatic	dramatic	ADJ
ap-3518	20	6	increase	increase	NOUN
ap-3518	20	7	of	of	ADP
ap-3518	20	8	the	the	DET
ap-3518	20	9	cone	cone	PROPN
ap-3518	20	10	cross	cross	PROPN
ap-3518	20	11	sectional	sectional	PROPN
ap-3518	20	12	area	area	NOUN
ap-3518	20	13	and	and	CCONJ
ap-3518	20	14	a	a	DET
ap-3518	20	15	decrease	decrease	NOUN
ap-3518	20	16	of	of	ADP
ap-3518	20	17	cone	cone	NOUN
ap-3518	20	18	density	density	NOUN
ap-3518	20	19	within	within	ADP
ap-3518	20	20	the	the	DET
ap-3518	20	21	eccentricity	eccentricity	NOUN
ap-3518	20	22	range	range	NOUN
ap-3518	20	23	represented	represent	VERB
ap-3518	20	24	in	in	ADP
ap-3518	20	25	a	a	DET
ap-3518	20	26	strip	strip	NOUN
ap-3518	20	27	of	of	ADP
ap-3518	20	28	the	the	DET
ap-3518	20	29	inner	inner	ADJ
ap-3518	20	30	segments	segment	NOUN
ap-3518	20	31	of	of	ADP
ap-3518	20	32	photoreceptors	photoreceptor	NOUN
ap-3518	20	33	from	from	ADP
ap-3518	20	34	the	the	DET
ap-3518	20	35	foveal	foveal	ADJ
ap-3518	20	36	center	center	NOUN
ap-3518	20	37	along	along	ADP
ap-3518	20	38	the	the	DET
ap-3518	20	39	temporal	temporal	ADJ
ap-3518	20	40	horizontal	horizontal	PROPN
ap-3518	20	41	meridian	meridian	PROPN
ap-3518	20	42	.	.	PUNCT
ap-3518	21	1	rods	rod	NOUN
ap-3518	21	2	,	,	PUNCT
ap-3518	21	3	another	another	DET
ap-3518	21	4	type	type	NOUN
ap-3518	21	5	of	of	ADP
ap-3518	21	6	photoreceptors	photoreceptor	NOUN
ap-3518	21	7	with	with	ADP
ap-3518	21	8	non	non	ADJ
ap-3518	21	9	-	-	ADJ
ap-3518	21	10	color	color	ADJ
ap-3518	21	11	property	property	NOUN
ap-3518	21	12	,	,	PUNCT
ap-3518	21	13	first	first	ADV
ap-3518	21	14	appear	appear	VERB
ap-3518	21	15	at	at	ADP
ap-3518	21	16	about	about	ADP
ap-3518	21	17	100	100	NUM
ap-3518	21	18	µm	µm	NOUN
ap-3518	21	19	from	from	ADP
ap-3518	21	20	the	the	DET
ap-3518	21	21	foveal	foveal	ADJ
ap-3518	21	22	center	center	NOUN
ap-3518	21	23	and	and	CCONJ
ap-3518	21	24	are	be	AUX
ap-3518	21	25	smaller	small	ADJ
ap-3518	21	26	than	than	ADP
ap-3518	21	27	the	the	DET
ap-3518	21	28	cones	cone	NOUN
ap-3518	21	29	.	.	PUNCT
ap-3518	22	1	hexagonal	hexagonal	ADJ
ap-3518	22	2	photoreceptors	photoreceptor	NOUN
ap-3518	22	3	arrays	array	VERB
ap-3518	22	4	are	be	AUX
ap-3518	22	5	not	not	PART
ap-3518	22	6	found	find	VERB
ap-3518	22	7	only	only	ADV
ap-3518	22	8	in	in	ADP
ap-3518	22	9	human	human	ADJ
ap-3518	22	10	,	,	PUNCT
ap-3518	22	11	but	but	CCONJ
ap-3518	22	12	also	also	ADV
ap-3518	22	13	often	often	ADV
ap-3518	22	14	in	in	ADP
ap-3518	22	15	compound	compound	ADJ
ap-3518	22	16	eyes	eye	NOUN
ap-3518	22	17	of	of	ADP
ap-3518	22	18	insects	insect	NOUN
ap-3518	22	19	and	and	CCONJ
ap-3518	22	20	other	other	ADJ
ap-3518	22	21	invertebrates	invertebrate	NOUN
ap-3518	22	22	.	.	PUNCT
ap-3518	23	1	actually	actually	ADV
ap-3518	23	2	,	,	PUNCT
ap-3518	23	3	such	such	ADJ
ap-3518	23	4	hexagonal	hexagonal	ADJ
ap-3518	23	5	arrays	array	NOUN
ap-3518	23	6	are	be	AUX
ap-3518	23	7	more	more	ADV
ap-3518	23	8	common	common	ADJ
ap-3518	23	9	for	for	ADP
ap-3518	23	10	animals	animal	NOUN
ap-3518	23	11	and	and	CCONJ
ap-3518	23	12	plants	plant	NOUN
ap-3518	23	13	than	than	ADP
ap-3518	23	14	any	any	DET
ap-3518	23	15	other	other	ADJ
ap-3518	23	16	geometric	geometric	ADJ
ap-3518	23	17	arrays	array	NOUN
ap-3518	23	18	,	,	PUNCT
ap-3518	23	19	such	such	ADJ
ap-3518	23	20	as	as	ADP
ap-3518	23	21	rectilinear	rectilinear	ADJ
ap-3518	23	22	orthogonal	orthogonal	ADJ
ap-3518	23	23	arrays	array	VERB
ap-3518	23	24	.	.	PUNCT
ap-3518	24	1	this	this	PRON
ap-3518	24	2	is	be	AUX
ap-3518	24	3	due	due	ADJ
ap-3518	24	4	to	to	ADP
ap-3518	24	5	the	the	DET
ap-3518	24	6	need	need	NOUN
ap-3518	24	7	of	of	ADP
ap-3518	24	8	a	a	DET
ap-3518	24	9	motion	motion	NOUN
ap-3518	24	10	detection	detection	NOUN
ap-3518	24	11	,	,	PUNCT
ap-3518	24	12	which	which	PRON
ap-3518	24	13	is	be	AUX
ap-3518	24	14	obtained	obtain	VERB
ap-3518	24	15	based	base	VERB
ap-3518	24	16	on	on	ADP
ap-3518	24	17	the	the	DET
ap-3518	24	18	local	local	ADJ
ap-3518	24	19	difference	difference	NOUN
ap-3518	24	20	of	of	ADP
ap-3518	24	21	light	light	ADJ
ap-3518	24	22	intensity	intensity	NOUN
ap-3518	24	23	between	between	ADP
ap-3518	24	24	adjacent	adjacent	ADJ
ap-3518	24	25	neighboring	neighboring	NOUN
ap-3518	24	26	photoreceptor	photoreceptor	NOUN
ap-3518	24	27	cells	cell	NOUN
ap-3518	24	28	[	[	X
ap-3518	24	29	8–10	8–10	NOUN
ap-3518	24	30	]	]	PUNCT
ap-3518	24	31	using	use	VERB
ap-3518	24	32	the	the	DET
ap-3518	24	33	lateral	lateral	ADJ
ap-3518	24	34	inhibition	inhibition	NOUN
ap-3518	24	35	process	process	NOUN
ap-3518	24	36	[	[	X
ap-3518	24	37	8	8	NUM
ap-3518	24	38	,	,	PUNCT
ap-3518	24	39	11	11	NUM
ap-3518	24	40	]	]	PUNCT
ap-3518	24	41	.	.	PUNCT
ap-3518	25	1	lateral	lateral	ADJ
ap-3518	25	2	inhibition	inhibition	NOUN
ap-3518	25	3	is	be	AUX
ap-3518	25	4	a	a	DET
ap-3518	25	5	contrast	contrast	NOUN
ap-3518	25	6	enhancement	enhancement	NOUN
ap-3518	25	7	computation	computation	NOUN
ap-3518	25	8	to	to	PART
ap-3518	25	9	exaggerate	exaggerate	VERB
ap-3518	25	10	the	the	DET
ap-3518	25	11	light	light	ADJ
ap-3518	25	12	intensity	intensity	NOUN
ap-3518	25	13	differences	difference	NOUN
ap-3518	25	14	of	of	ADP
ap-3518	25	15	the	the	DET
ap-3518	25	16	neighboring	neighboring	NOUN
ap-3518	25	17	cells	cell	NOUN
ap-3518	25	18	;	;	PUNCT
ap-3518	25	19	it	it	PRON
ap-3518	25	20	is	be	AUX
ap-3518	25	21	useful	useful	ADJ
ap-3518	25	22	in	in	ADP
ap-3518	25	23	an	an	DET
ap-3518	25	24	edge	edge	NOUN
ap-3518	25	25	detection	detection	NOUN
ap-3518	25	26	.	.	PUNCT
ap-3518	26	1	the	the	DET
ap-3518	26	2	hexagonal	hexagonal	ADJ
ap-3518	26	3	array	array	NOUN
ap-3518	26	4	provides	provide	VERB
ap-3518	26	5	the	the	DET
ap-3518	26	6	best	good	ADJ
ap-3518	26	7	candidate	candidate	NOUN
ap-3518	26	8	for	for	ADP
ap-3518	26	9	a	a	DET
ap-3518	26	10	contiguous	contiguous	ADJ
ap-3518	26	11	neighboring	neighboring	NOUN
ap-3518	26	12	-	-	PUNCT
ap-3518	26	13	cell	cell	NOUN
ap-3518	26	14	computation	computation	NOUN
ap-3518	26	15	of	of	ADP
ap-3518	26	16	the	the	DET
ap-3518	26	17	local	local	ADJ
ap-3518	26	18	light	light	ADJ
ap-3518	26	19	intensity	intensity	NOUN
ap-3518	26	20	difference	difference	NOUN
ap-3518	26	21	between	between	ADP
ap-3518	26	22	adjacent	adjacent	ADJ
ap-3518	26	23	cells	cell	NOUN
ap-3518	26	24	[	[	X
ap-3518	26	25	12	12	NUM
ap-3518	26	26	]	]	PUNCT
ap-3518	26	27	.	.	PUNCT
ap-3518	27	1	by	by	ADP
ap-3518	27	2	using	use	VERB
ap-3518	27	3	the	the	DET
ap-3518	27	4	contiguous	contiguous	ADJ
ap-3518	27	5	neighboring	neighboring	NOUN
ap-3518	27	6	cells	cell	NOUN
ap-3518	27	7	at	at	ADP
ap-3518	27	8	60	60	NUM
ap-3518	27	9	◦	◦	NOUN
ap-3518	27	10	angle	angle	NOUN
ap-3518	27	11	,	,	PUNCT
ap-3518	27	12	the	the	DET
ap-3518	27	13	first	first	ADJ
ap-3518	27	14	-	-	PUNCT
ap-3518	27	15	order	order	NOUN
ap-3518	27	16	computation	computation	NOUN
ap-3518	27	17	of	of	ADP
ap-3518	27	18	light	light	ADJ
ap-3518	27	19	intensity	intensity	NOUN
ap-3518	27	20	differences	difference	NOUN
ap-3518	27	21	is	be	AUX
ap-3518	27	22	computed	compute	VERB
ap-3518	27	23	,	,	PUNCT
ap-3518	27	24	and	and	CCONJ
ap-3518	27	25	for	for	ADP
ap-3518	27	26	the	the	DET
ap-3518	27	27	computation	computation	NOUN
ap-3518	27	28	of	of	ADP
ap-3518	27	29	finer	fine	ADJ
ap-3518	27	30	angular	angular	ADJ
ap-3518	27	31	differences	difference	NOUN
ap-3518	27	32	,	,	PUNCT
ap-3518	27	33	such	such	ADJ
ap-3518	27	34	as	as	ADP
ap-3518	27	35	30	30	NUM
ap-3518	27	36	◦	◦	NOUN
ap-3518	27	37	angle	angle	NOUN
ap-3518	27	38	,	,	PUNCT
ap-3518	27	39	the	the	DET
ap-3518	27	40	second	second	ADJ
ap-3518	27	41	-	-	PUNCT
ap-3518	27	42	order	order	NOUN
ap-3518	27	43	adjacent	adjacent	ADJ
ap-3518	27	44	cells	cell	NOUN
ap-3518	27	45	are	be	AUX
ap-3518	27	46	used	use	VERB
ap-3518	27	47	.	.	PUNCT
ap-3518	28	1	thus	thus	ADV
ap-3518	28	2	,	,	PUNCT
ap-3518	28	3	this	this	PRON
ap-3518	28	4	provides	provide	VERB
ap-3518	28	5	means	mean	NOUN
ap-3518	28	6	for	for	ADP
ap-3518	28	7	a	a	DET
ap-3518	28	8	symmetric	symmetric	ADJ
ap-3518	28	9	computation	computation	NOUN
ap-3518	28	10	,	,	PUNCT
ap-3518	28	11	using	use	VERB
ap-3518	28	12	one	one	NUM
ap-3518	28	13	set	set	NOUN
ap-3518	28	14	of	of	ADP
ap-3518	28	15	computational	computational	ADJ
ap-3518	28	16	algorithms	algorithm	NOUN
ap-3518	28	17	to	to	PART
ap-3518	28	18	compute	compute	VERB
ap-3518	28	19	the	the	DET
ap-3518	28	20	light	light	ADJ
ap-3518	28	21	intensity	intensity	NOUN
ap-3518	28	22	difference	difference	NOUN
ap-3518	28	23	of	of	ADP
ap-3518	28	24	exactly	exactly	ADV
ap-3518	28	25	6	6	NUM
ap-3518	28	26	contiguous	contiguous	ADJ
ap-3518	28	27	neighbors	neighbor	NOUN
ap-3518	28	28	.	.	PUNCT
ap-3518	29	1	each	each	DET
ap-3518	29	2	successive	successive	ADJ
ap-3518	29	3	higher	high	ADJ
ap-3518	29	4	-	-	PUNCT
ap-3518	29	5	order	order	NOUN
ap-3518	29	6	neighbor	neighbor	NOUN
ap-3518	29	7	will	will	AUX
ap-3518	29	8	compute	compute	VERB
ap-3518	29	9	the	the	DET
ap-3518	29	10	light	light	ADJ
ap-3518	29	11	intensity	intensity	NOUN
ap-3518	29	12	difference	difference	NOUN
ap-3518	29	13	with	with	ADP
ap-3518	29	14	the	the	DET
ap-3518	29	15	angular	angular	ADJ
ap-3518	29	16	direction	direction	NOUN
ap-3518	29	17	rotated	rotate	VERB
ap-3518	29	18	by	by	ADP
ap-3518	29	19	30	30	NUM
ap-3518	29	20	◦	◦	NOUN
ap-3518	29	21	degree	degree	NOUN
ap-3518	29	22	successively	successively	ADV
ap-3518	29	23	.	.	PUNCT
ap-3518	30	1	in	in	ADP
ap-3518	30	2	the	the	DET
ap-3518	30	3	gradient	gradient	NOUN
ap-3518	30	4	based	base	VERB
ap-3518	30	5	edge	edge	NOUN
ap-3518	30	6	409	409	NUM
ap-3518	30	7	http://dx.doi.org/10.14311/ap.2016.56.0409	http://dx.doi.org/10.14311/ap.2016.56.0409	SYM
ap-3518	30	8	http://ojs.cvut.cz/ojs/index.php/ap	http://ojs.cvut.cz/ojs/index.php/ap	PROPN
ap-3518	30	9	wei	wei	PROPN
ap-3518	30	10	wen	wen	PROPN
ap-3518	30	11	,	,	PUNCT
ap-3518	30	12	siamak	siamak	PROPN
ap-3518	30	13	khatibi	khatibi	PROPN
ap-3518	30	14	acta	acta	PROPN
ap-3518	30	15	polytechnica	polytechnica	PROPN
ap-3518	30	16	figure	figure	NOUN
ap-3518	30	17	1	1	NUM
ap-3518	30	18	.	.	PUNCT
ap-3518	31	1	the	the	DET
ap-3518	31	2	enhanced	enhanced	ADJ
ap-3518	31	3	image	image	NOUN
ap-3518	31	4	of	of	ADP
ap-3518	31	5	inner	inner	ADJ
ap-3518	31	6	segments	segment	NOUN
ap-3518	31	7	of	of	ADP
ap-3518	31	8	a	a	DET
ap-3518	31	9	human	human	ADJ
ap-3518	31	10	fovea1	fovea1	NOUN
ap-3518	31	11	photoreceptor	photoreceptor	NOUN
ap-3518	31	12	mosaic	mosaic	PROPN
ap-3518	31	13	from	from	ADP
ap-3518	31	14	the	the	DET
ap-3518	31	15	original	original	ADJ
ap-3518	31	16	image	image	NOUN
ap-3518	31	17	printed	print	VERB
ap-3518	31	18	in	in	ADP
ap-3518	31	19	[	[	X
ap-3518	31	20	7	7	NUM
ap-3518	31	21	]	]	PUNCT
ap-3518	31	22	.	.	PUNCT
ap-3518	32	1	the	the	DET
ap-3518	32	2	mosaic	mosaic	PROPN
ap-3518	32	3	strip	strip	NOUN
ap-3518	32	4	is	be	AUX
ap-3518	32	5	extending	extend	VERB
ap-3518	32	6	575	575	NUM
ap-3518	32	7	µm	µm	NOUN
ap-3518	32	8	from	from	ADP
ap-3518	32	9	the	the	DET
ap-3518	32	10	fovea1	fovea1	PROPN
ap-3518	32	11	center	center	NOUN
ap-3518	32	12	along	along	ADP
ap-3518	32	13	the	the	DET
ap-3518	32	14	temporal	temporal	ADJ
ap-3518	32	15	horizontal	horizontal	PROPN
ap-3518	32	16	meridian	meridian	PROPN
ap-3518	32	17	;	;	PUNCT
ap-3518	32	18	shown	show	VERB
ap-3518	32	19	from	from	ADP
ap-3518	32	20	upper	upper	ADJ
ap-3518	32	21	left	left	NOUN
ap-3518	32	22	to	to	PART
ap-3518	32	23	lower	low	ADJ
ap-3518	32	24	right	right	ADV
ap-3518	32	25	in	in	ADP
ap-3518	32	26	the	the	DET
ap-3518	32	27	figure	figure	NOUN
ap-3518	32	28	.	.	PUNCT
ap-3518	33	1	arrowheads	arrowhead	NOUN
ap-3518	33	2	indicate	indicate	VERB
ap-3518	33	3	the	the	DET
ap-3518	33	4	edges	edge	NOUN
ap-3518	33	5	of	of	ADP
ap-3518	33	6	the	the	DET
ap-3518	33	7	sampling	sample	VERB
ap-3518	33	8	windows	window	NOUN
ap-3518	33	9	.	.	PUNCT
ap-3518	34	1	brackets	bracket	NOUN
ap-3518	34	2	,	,	PUNCT
ap-3518	34	3	shown	show	VERB
ap-3518	34	4	as	as	ADP
ap-3518	34	5	red	red	ADJ
ap-3518	34	6	,	,	PUNCT
ap-3518	34	7	indicate	indicate	VERB
ap-3518	34	8	a	a	DET
ap-3518	34	9	quadrant	quadrant	NOUN
ap-3518	34	10	of	of	ADP
ap-3518	34	11	the	the	DET
ap-3518	34	12	first	first	ADJ
ap-3518	34	13	sampling	sample	VERB
ap-3518	34	14	window	window	NOUN
ap-3518	34	15	with	with	ADP
ap-3518	34	16	the	the	DET
ap-3518	34	17	highest	high	ADJ
ap-3518	34	18	density	density	NOUN
ap-3518	34	19	of	of	ADP
ap-3518	34	20	cones	cone	NOUN
ap-3518	34	21	.	.	PUNCT
ap-3518	35	1	the	the	DET
ap-3518	35	2	midpoint	midpoint	NOUN
ap-3518	35	3	of	of	ADP
ap-3518	35	4	the	the	DET
ap-3518	35	5	boundary	boundary	NOUN
ap-3518	35	6	of	of	ADP
ap-3518	35	7	this	this	DET
ap-3518	35	8	quadrant	quadrant	NOUN
ap-3518	35	9	and	and	CCONJ
ap-3518	35	10	a	a	DET
ap-3518	35	11	quadrant	quadrant	NOUN
ap-3518	35	12	adjacent	adjacent	ADJ
ap-3518	35	13	to	to	ADP
ap-3518	35	14	it	it	PRON
ap-3518	35	15	in	in	ADP
ap-3518	35	16	the	the	DET
ap-3518	35	17	temporal	temporal	ADJ
ap-3518	35	18	direction	direction	NOUN
ap-3518	35	19	(	(	PUNCT
ap-3518	35	20	to	to	ADP
ap-3518	35	21	the	the	DET
ap-3518	35	22	right	right	NOUN
ap-3518	35	23	)	)	PUNCT
ap-3518	35	24	with	with	ADP
ap-3518	35	25	similar	similar	ADJ
ap-3518	35	26	density	density	NOUN
ap-3518	35	27	and	and	CCONJ
ap-3518	35	28	mean	mean	VERB
ap-3518	35	29	spacing	spacing	NOUN
ap-3518	35	30	was	be	AUX
ap-3518	35	31	considered	consider	VERB
ap-3518	35	32	to	to	PART
ap-3518	35	33	be	be	AUX
ap-3518	35	34	the	the	DET
ap-3518	35	35	point	point	NOUN
ap-3518	35	36	of	of	ADP
ap-3518	35	37	0.0	0.0	NUM
ap-3518	35	38	eccentricity	eccentricity	NOUN
ap-3518	35	39	.	.	PUNCT
ap-3518	36	1	the	the	DET
ap-3518	36	2	strip	strip	NOUN
ap-3518	36	3	contains	contain	VERB
ap-3518	36	4	profiles	profile	NOUN
ap-3518	36	5	of	of	ADP
ap-3518	36	6	only	only	ADJ
ap-3518	36	7	cones	cone	NOUN
ap-3518	36	8	up	up	ADP
ap-3518	36	9	to	to	ADP
ap-3518	36	10	the	the	DET
ap-3518	36	11	fifth	fifth	ADJ
ap-3518	36	12	window	window	NOUN
ap-3518	36	13	,	,	PUNCT
ap-3518	36	14	where	where	SCONJ
ap-3518	36	15	the	the	DET
ap-3518	36	16	small	small	ADJ
ap-3518	36	17	profiles	profile	NOUN
ap-3518	36	18	of	of	ADP
ap-3518	36	19	rods	rod	NOUN
ap-3518	36	20	begin	begin	VERB
ap-3518	36	21	to	to	PART
ap-3518	36	22	intrude	intrude	VERB
ap-3518	36	23	.	.	PUNCT
ap-3518	37	1	the	the	DET
ap-3518	37	2	large	large	ADJ
ap-3518	37	3	cells	cell	NOUN
ap-3518	37	4	are	be	AUX
ap-3518	37	5	cones	cone	NOUN
ap-3518	37	6	and	and	CCONJ
ap-3518	37	7	the	the	DET
ap-3518	37	8	small	small	ADJ
ap-3518	37	9	cells	cell	NOUN
ap-3518	37	10	are	be	AUX
ap-3518	37	11	rods	rod	NOUN
ap-3518	37	12	and	and	CCONJ
ap-3518	37	13	the	the	DET
ap-3518	37	14	bar	bar	NOUN
ap-3518	37	15	is	be	AUX
ap-3518	37	16	10	10	NUM
ap-3518	37	17	µm	µm	NOUN
ap-3518	37	18	.	.	PUNCT
ap-3518	38	1	detection	detection	NOUN
ap-3518	38	2	,	,	PUNCT
ap-3518	38	3	a	a	DET
ap-3518	38	4	local	local	ADJ
ap-3518	38	5	process	process	NOUN
ap-3518	38	6	at	at	ADP
ap-3518	38	7	pixel	pixel	PROPN
ap-3518	38	8	level	level	NOUN
ap-3518	38	9	,	,	PUNCT
ap-3518	38	10	the	the	DET
ap-3518	38	11	edges	edge	NOUN
ap-3518	38	12	are	be	AUX
ap-3518	38	13	discriminated	discriminate	VERB
ap-3518	38	14	by	by	ADP
ap-3518	38	15	comparing	compare	VERB
ap-3518	38	16	the	the	DET
ap-3518	38	17	light	light	ADJ
ap-3518	38	18	intensity	intensity	NOUN
ap-3518	38	19	gradient	gradient	NOUN
ap-3518	38	20	of	of	ADP
ap-3518	38	21	neighboring	neighboring	NOUN
ap-3518	38	22	cells	cell	NOUN
ap-3518	38	23	to	to	PART
ap-3518	38	24	find	find	VERB
ap-3518	38	25	sudden	sudden	ADJ
ap-3518	38	26	changes	change	NOUN
ap-3518	38	27	of	of	ADP
ap-3518	38	28	light	light	ADJ
ap-3518	38	29	intensity	intensity	NOUN
ap-3518	38	30	in	in	ADP
ap-3518	38	31	adjacent	adjacent	ADJ
ap-3518	38	32	pixels	pixel	NOUN
ap-3518	38	33	.	.	PUNCT
ap-3518	39	1	it	it	PRON
ap-3518	39	2	is	be	AUX
ap-3518	39	3	shown	show	VERB
ap-3518	39	4	in	in	ADP
ap-3518	39	5	numerical	numerical	ADJ
ap-3518	39	6	studies	study	NOUN
ap-3518	39	7	that	that	PRON
ap-3518	39	8	,	,	PUNCT
ap-3518	39	9	when	when	SCONJ
ap-3518	39	10	using	use	VERB
ap-3518	39	11	the	the	DET
ap-3518	39	12	spatial	spatial	ADJ
ap-3518	39	13	computation	computation	NOUN
ap-3518	39	14	,	,	PUNCT
ap-3518	39	15	the	the	DET
ap-3518	39	16	hexagonal	hexagonal	ADJ
ap-3518	39	17	pixel	pixel	NOUN
ap-3518	39	18	-	-	PUNCT
ap-3518	39	19	arrays	array	NOUN
ap-3518	39	20	are	be	AUX
ap-3518	39	21	more	more	ADV
ap-3518	39	22	efficient	efficient	ADJ
ap-3518	39	23	for	for	ADP
ap-3518	39	24	edge	edge	NOUN
ap-3518	39	25	detection	detection	NOUN
ap-3518	39	26	instead	instead	ADV
ap-3518	39	27	of	of	ADP
ap-3518	39	28	the	the	DET
ap-3518	39	29	rectilinear	rectilinear	NOUN
ap-3518	39	30	arrays	array	VERB
ap-3518	39	31	[	[	X
ap-3518	39	32	12–18	12–18	NUM
ap-3518	39	33	]	]	PUNCT
ap-3518	39	34	.	.	PUNCT
ap-3518	40	1	it	it	PRON
ap-3518	40	2	achieves	achieve	VERB
ap-3518	40	3	a	a	DET
ap-3518	40	4	40	40	NUM
ap-3518	40	5	%	%	NOUN
ap-3518	40	6	computational	computational	ADJ
ap-3518	40	7	efficiency	efficiency	NOUN
ap-3518	40	8	by	by	ADP
ap-3518	40	9	using	use	VERB
ap-3518	40	10	a	a	DET
ap-3518	40	11	hexagonal	hexagonal	ADJ
ap-3518	40	12	edge	edge	NOUN
ap-3518	40	13	detection	detection	NOUN
ap-3518	40	14	operator	operator	NOUN
ap-3518	40	15	[	[	X
ap-3518	40	16	13	13	NUM
ap-3518	40	17	,	,	PUNCT
ap-3518	40	18	16	16	NUM
ap-3518	40	19	]	]	PUNCT
ap-3518	40	20	and	and	CCONJ
ap-3518	40	21	it	it	PRON
ap-3518	40	22	can	can	AUX
ap-3518	40	23	efficiently	efficiently	ADV
ap-3518	40	24	detect	detect	VERB
ap-3518	40	25	motion	motion	NOUN
ap-3518	40	26	in	in	ADP
ap-3518	40	27	six	six	NUM
ap-3518	40	28	different	different	ADJ
ap-3518	40	29	directions	direction	NOUN
ap-3518	40	30	at	at	ADP
ap-3518	40	31	60	60	NUM
ap-3518	40	32	degree	degree	NOUN
ap-3518	40	33	[	[	X
ap-3518	40	34	6	6	NUM
ap-3518	40	35	]	]	PUNCT
ap-3518	40	36	.	.	PUNCT
ap-3518	41	1	due	due	ADP
ap-3518	41	2	to	to	ADP
ap-3518	41	3	a	a	DET
ap-3518	41	4	biological	biological	ADJ
ap-3518	41	5	inspiration	inspiration	NOUN
ap-3518	41	6	and	and	CCONJ
ap-3518	41	7	aforementioned	aforementione	VERB
ap-3518	41	8	benefitsl	benefitsl	NOUN
ap-3518	41	9	of	of	ADP
ap-3518	41	10	hexagonal	hexagonal	ADJ
ap-3518	41	11	sensory	sensory	ADJ
ap-3518	41	12	arrays	array	NOUN
ap-3518	41	13	implementation	implementation	NOUN
ap-3518	41	14	;	;	PUNCT
ap-3518	41	15	generally	generally	ADV
ap-3518	41	16	,	,	PUNCT
ap-3518	41	17	two	two	NUM
ap-3518	41	18	main	main	ADJ
ap-3518	41	19	approaches	approach	NOUN
ap-3518	41	20	are	be	AUX
ap-3518	41	21	followed	follow	VERB
ap-3518	41	22	by	by	ADP
ap-3518	41	23	researchers	researcher	NOUN
ap-3518	41	24	to	to	PART
ap-3518	41	25	acquire	acquire	VERB
ap-3518	41	26	hexagonal	hexagonal	ADJ
ap-3518	41	27	sampled	sample	VERB
ap-3518	41	28	images	image	NOUN
ap-3518	41	29	.	.	PUNCT
ap-3518	42	1	the	the	DET
ap-3518	42	2	first	first	ADJ
ap-3518	42	3	approach	approach	NOUN
ap-3518	42	4	is	be	AUX
ap-3518	42	5	to	to	PART
ap-3518	42	6	manipulate	manipulate	VERB
ap-3518	42	7	the	the	DET
ap-3518	42	8	result	result	NOUN
ap-3518	42	9	of	of	ADP
ap-3518	42	10	conventional	conventional	ADJ
ap-3518	42	11	acquisition	acquisition	NOUN
ap-3518	42	12	sampling	sampling	NOUN
ap-3518	42	13	devices	device	NOUN
ap-3518	42	14	using	use	VERB
ap-3518	42	15	square	square	ADJ
ap-3518	42	16	sensor	sensor	NOUN
ap-3518	42	17	arrays	array	VERB
ap-3518	42	18	,	,	PUNCT
ap-3518	42	19	via	via	ADP
ap-3518	42	20	software	software	NOUN
ap-3518	42	21	,	,	PUNCT
ap-3518	42	22	to	to	PART
ap-3518	42	23	generate	generate	VERB
ap-3518	42	24	a	a	DET
ap-3518	42	25	hexagonally	hexagonally	ADV
ap-3518	42	26	sampled	sample	VERB
ap-3518	42	27	image	image	NOUN
ap-3518	42	28	.	.	PUNCT
ap-3518	43	1	the	the	DET
ap-3518	43	2	second	second	ADJ
ap-3518	43	3	approach	approach	NOUN
ap-3518	43	4	is	be	AUX
ap-3518	43	5	to	to	PART
ap-3518	43	6	use	use	VERB
ap-3518	43	7	dedicated	dedicated	ADJ
ap-3518	43	8	hardware	hardware	NOUN
ap-3518	43	9	to	to	PART
ap-3518	43	10	acquire	acquire	VERB
ap-3518	43	11	the	the	DET
ap-3518	43	12	image	image	NOUN
ap-3518	43	13	,	,	PUNCT
ap-3518	43	14	such	such	ADJ
ap-3518	43	15	as	as	ADP
ap-3518	43	16	the	the	DET
ap-3518	43	17	super	super	ADJ
ap-3518	43	18	ccd	ccd	NOUN
ap-3518	43	19	from	from	ADP
ap-3518	43	20	fujifilm	fujifilm	PROPN
ap-3518	43	21	whose	whose	DET
ap-3518	43	22	sensor	sensor	NOUN
ap-3518	43	23	structure	structure	NOUN
ap-3518	43	24	is	be	AUX
ap-3518	43	25	hexagonal	hexagonal	ADJ
ap-3518	43	26	[	[	X
ap-3518	43	27	19	19	NUM
ap-3518	43	28	]	]	PUNCT
ap-3518	43	29	,	,	PUNCT
ap-3518	43	30	or	or	CCONJ
ap-3518	43	31	color	color	NOUN
ap-3518	43	32	filters	filter	NOUN
ap-3518	43	33	in	in	ADP
ap-3518	43	34	hexagonal	hexagonal	ADJ
ap-3518	43	35	shape	shape	NOUN
ap-3518	43	36	for	for	ADP
ap-3518	43	37	the	the	DET
ap-3518	43	38	image	image	NOUN
ap-3518	43	39	sensors	sensor	NOUN
ap-3518	43	40	[	[	X
ap-3518	43	41	20	20	NUM
ap-3518	43	42	]	]	PUNCT
ap-3518	43	43	to	to	PART
ap-3518	43	44	improve	improve	VERB
ap-3518	43	45	the	the	DET
ap-3518	43	46	quality	quality	NOUN
ap-3518	43	47	of	of	ADP
ap-3518	43	48	the	the	DET
ap-3518	43	49	acquired	acquire	VERB
ap-3518	43	50	color	color	NOUN
ap-3518	43	51	by	by	ADP
ap-3518	43	52	the	the	DET
ap-3518	43	53	sensor	sensor	NOUN
ap-3518	43	54	.	.	PUNCT
ap-3518	44	1	in	in	ADP
ap-3518	44	2	this	this	DET
ap-3518	44	3	paper	paper	NOUN
ap-3518	44	4	,	,	PUNCT
ap-3518	44	5	we	we	PRON
ap-3518	44	6	propose	propose	VERB
ap-3518	44	7	a	a	DET
ap-3518	44	8	novel	novel	ADJ
ap-3518	44	9	software	software	NOUN
ap-3518	44	10	-	-	PUNCT
ap-3518	44	11	based	base	VERB
ap-3518	44	12	method	method	NOUN
ap-3518	44	13	to	to	PART
ap-3518	44	14	create	create	VERB
ap-3518	44	15	images	image	NOUN
ap-3518	44	16	on	on	ADP
ap-3518	44	17	a	a	DET
ap-3518	44	18	dense	dense	ADJ
ap-3518	44	19	hexagonal	hexagonal	ADJ
ap-3518	44	20	sensor	sensor	NOUN
ap-3518	44	21	grid	grid	VERB
ap-3518	44	22	by	by	ADP
ap-3518	44	23	shifting	shift	VERB
ap-3518	44	24	the	the	DET
ap-3518	44	25	sensor	sensor	NOUN
ap-3518	44	26	array	array	VERB
ap-3518	44	27	virtually	virtually	ADV
ap-3518	44	28	.	.	PUNCT
ap-3518	45	1	this	this	PRON
ap-3518	45	2	is	be	AUX
ap-3518	45	3	derived	derive	VERB
ap-3518	45	4	from	from	ADP
ap-3518	45	5	a	a	DET
ap-3518	45	6	simulated	simulated	ADJ
ap-3518	45	7	camera	camera	NOUN
ap-3518	45	8	sensor	sensor	NOUN
ap-3518	45	9	array	array	NOUN
ap-3518	45	10	by	by	ADP
ap-3518	45	11	a	a	DET
ap-3518	45	12	virtual	virtual	ADJ
ap-3518	45	13	increase	increase	NOUN
ap-3518	45	14	of	of	ADP
ap-3518	45	15	fill	fill	NOUN
ap-3518	45	16	factor	factor	NOUN
ap-3518	45	17	and	and	CCONJ
ap-3518	45	18	transferring	transferring	NOUN
ap-3518	45	19	of	of	ADP
ap-3518	45	20	the	the	DET
ap-3518	45	21	shifted	shift	VERB
ap-3518	45	22	square	square	ADJ
ap-3518	45	23	pixel	pixel	PROPN
ap-3518	45	24	grid	grid	NOUN
ap-3518	45	25	into	into	ADP
ap-3518	45	26	a	a	DET
ap-3518	45	27	virtual	virtual	ADJ
ap-3518	45	28	hexagonal	hexagonal	ADJ
ap-3518	45	29	grid	grid	NOUN
ap-3518	45	30	.	.	PUNCT
ap-3518	46	1	in	in	ADP
ap-3518	46	2	our	our	PRON
ap-3518	46	3	method	method	NOUN
ap-3518	46	4	,	,	PUNCT
ap-3518	46	5	the	the	DET
ap-3518	46	6	images	image	NOUN
ap-3518	46	7	are	be	AUX
ap-3518	46	8	firstly	firstly	ADV
ap-3518	46	9	rearranged	rearrange	VERB
ap-3518	46	10	into	into	ADP
ap-3518	46	11	a	a	DET
ap-3518	46	12	new	new	ADJ
ap-3518	46	13	grid	grid	NOUN
ap-3518	46	14	of	of	ADP
ap-3518	46	15	virtual	virtual	ADJ
ap-3518	46	16	square	square	ADJ
ap-3518	46	17	grid	grid	NOUN
ap-3518	46	18	composed	compose	VERB
ap-3518	46	19	by	by	ADP
ap-3518	46	20	subpixels	subpixel	NOUN
ap-3518	46	21	with	with	ADP
ap-3518	46	22	the	the	DET
ap-3518	46	23	estimated	estimate	VERB
ap-3518	46	24	value	value	NOUN
ap-3518	46	25	of	of	ADP
ap-3518	46	26	the	the	DET
ap-3518	46	27	fill	fill	NOUN
ap-3518	46	28	factor	factor	NOUN
ap-3518	46	29	.	.	PUNCT
ap-3518	47	1	a	a	DET
ap-3518	47	2	statistical	statistical	ADJ
ap-3518	47	3	framework	framework	NOUN
ap-3518	47	4	proposed	propose	VERB
ap-3518	47	5	in	in	ADP
ap-3518	47	6	[	[	X
ap-3518	47	7	4	4	NUM
ap-3518	47	8	]	]	PUNCT
ap-3518	47	9	,	,	PUNCT
ap-3518	47	10	consisting	consist	VERB
ap-3518	47	11	of	of	ADP
ap-3518	47	12	a	a	DET
ap-3518	47	13	local	local	ADJ
ap-3518	47	14	learning	learning	NOUN
ap-3518	47	15	model	model	NOUN
ap-3518	47	16	and	and	CCONJ
ap-3518	47	17	the	the	DET
ap-3518	47	18	bayesian	bayesian	NOUN
ap-3518	47	19	inference	inference	NOUN
ap-3518	47	20	,	,	PUNCT
ap-3518	47	21	is	be	AUX
ap-3518	47	22	used	use	VERB
ap-3518	47	23	to	to	PART
ap-3518	47	24	estimate	estimate	VERB
ap-3518	47	25	new	new	ADJ
ap-3518	47	26	subpixel	subpixel	ADJ
ap-3518	47	27	intensities	intensity	NOUN
ap-3518	47	28	.	.	PUNCT
ap-3518	48	1	then	then	ADV
ap-3518	48	2	the	the	DET
ap-3518	48	3	subpixels	subpixel	NOUN
ap-3518	48	4	are	be	AUX
ap-3518	48	5	projected	project	VERB
ap-3518	48	6	onto	onto	ADP
ap-3518	48	7	the	the	DET
ap-3518	48	8	square	square	ADJ
ap-3518	48	9	grid	grid	NOUN
ap-3518	48	10	,	,	PUNCT
ap-3518	48	11	shifted	shift	VERB
ap-3518	48	12	and	and	CCONJ
ap-3518	48	13	resampled	resample	VERB
ap-3518	48	14	in	in	ADP
ap-3518	48	15	the	the	DET
ap-3518	48	16	hexagonal	hexagonal	ADJ
ap-3518	48	17	grid	grid	NOUN
ap-3518	48	18	.	.	PUNCT
ap-3518	49	1	unlike	unlike	ADP
ap-3518	49	2	the	the	DET
ap-3518	49	3	previous	previous	ADJ
ap-3518	49	4	hexagonal	hexagonal	ADJ
ap-3518	49	5	image	image	NOUN
ap-3518	49	6	processing	processing	NOUN
ap-3518	49	7	methods	method	NOUN
ap-3518	49	8	,	,	PUNCT
ap-3518	49	9	the	the	DET
ap-3518	49	10	intensity	intensity	NOUN
ap-3518	49	11	of	of	ADP
ap-3518	49	12	each	each	DET
ap-3518	49	13	hexagonal	hexagonal	ADJ
ap-3518	49	14	image	image	NOUN
ap-3518	49	15	pixel	pixel	NOUN
ap-3518	49	16	is	be	AUX
ap-3518	49	17	estimated	estimate	VERB
ap-3518	49	18	in	in	ADP
ap-3518	49	19	our	our	PRON
ap-3518	49	20	method	method	NOUN
ap-3518	49	21	,	,	PUNCT
ap-3518	49	22	which	which	PRON
ap-3518	49	23	results	result	VERB
ap-3518	49	24	to	to	ADP
ap-3518	49	25	maintaining	maintain	VERB
ap-3518	49	26	the	the	DET
ap-3518	49	27	density	density	NOUN
ap-3518	49	28	of	of	ADP
ap-3518	49	29	the	the	DET
ap-3518	49	30	arrangement	arrangement	NOUN
ap-3518	49	31	.	.	PUNCT
ap-3518	50	1	to	to	ADP
ap-3518	50	2	the	the	DET
ap-3518	50	3	best	good	ADJ
ap-3518	50	4	of	of	ADP
ap-3518	50	5	our	our	PRON
ap-3518	50	6	knowledge	knowledge	NOUN
ap-3518	50	7	,	,	PUNCT
ap-3518	50	8	our	our	PRON
ap-3518	50	9	approach	approach	NOUN
ap-3518	50	10	is	be	AUX
ap-3518	50	11	the	the	DET
ap-3518	50	12	first	first	ADJ
ap-3518	50	13	work	work	NOUN
ap-3518	50	14	that	that	PRON
ap-3518	50	15	tries	try	VERB
ap-3518	50	16	to	to	PART
ap-3518	50	17	create	create	VERB
ap-3518	50	18	a	a	DET
ap-3518	50	19	hexagonal	hexagonal	ADJ
ap-3518	50	20	image	image	NOUN
ap-3518	50	21	by	by	ADP
ap-3518	50	22	a	a	DET
ap-3518	50	23	virtual	virtual	ADJ
ap-3518	50	24	increase	increase	NOUN
ap-3518	50	25	of	of	ADP
ap-3518	50	26	a	a	DET
ap-3518	50	27	fill	fill	NOUN
ap-3518	50	28	factor	factor	NOUN
ap-3518	50	29	.	.	PUNCT
ap-3518	51	1	after	after	SCONJ
ap-3518	51	2	the	the	DET
ap-3518	51	3	hexagonal	hexagonal	ADJ
ap-3518	51	4	image	image	NOUN
ap-3518	51	5	is	be	AUX
ap-3518	51	6	generated	generate	VERB
ap-3518	51	7	,	,	PUNCT
ap-3518	51	8	type	type	NOUN
ap-3518	51	9	a2	a2	PROPN
ap-3518	51	10	orbit	orbit	NOUN
ap-3518	51	11	function	function	NOUN
ap-3518	51	12	from	from	ADP
ap-3518	51	13	weyl	weyl	PROPN
ap-3518	51	14	group	group	NOUN
ap-3518	51	15	is	be	AUX
ap-3518	51	16	used	use	VERB
ap-3518	51	17	to	to	PART
ap-3518	51	18	map	map	VERB
ap-3518	51	19	the	the	DET
ap-3518	51	20	image	image	NOUN
ap-3518	51	21	into	into	ADP
ap-3518	51	22	the	the	DET
ap-3518	51	23	orbit	orbit	NOUN
ap-3518	51	24	domain	domain	NOUN
ap-3518	51	25	.	.	PUNCT
ap-3518	52	1	then	then	ADV
ap-3518	52	2	smoothing	smooth	VERB
ap-3518	52	3	and	and	CCONJ
ap-3518	52	4	gradient	gradient	NOUN
ap-3518	52	5	filtering	filtering	NOUN
ap-3518	52	6	,	,	PUNCT
ap-3518	52	7	as	as	ADP
ap-3518	52	8	typical	typical	ADJ
ap-3518	52	9	image	image	NOUN
ap-3518	52	10	processing	processing	NOUN
ap-3518	52	11	operations	operation	NOUN
ap-3518	52	12	,	,	PUNCT
ap-3518	52	13	are	be	AUX
ap-3518	52	14	done	do	VERB
ap-3518	52	15	in	in	ADP
ap-3518	52	16	the	the	DET
ap-3518	52	17	orbit	orbit	NOUN
ap-3518	52	18	domain	domain	NOUN
ap-3518	52	19	on	on	ADP
ap-3518	52	20	the	the	DET
ap-3518	52	21	hexagonal	hexagonal	ADJ
ap-3518	52	22	images	image	NOUN
ap-3518	52	23	.	.	PUNCT
ap-3518	53	1	we	we	PRON
ap-3518	53	2	believe	believe	VERB
ap-3518	53	3	such	such	ADJ
ap-3518	53	4	hexagonal	hexagonal	ADJ
ap-3518	53	5	image	image	NOUN
ap-3518	53	6	processing	processing	NOUN
ap-3518	53	7	has	have	VERB
ap-3518	53	8	great	great	ADJ
ap-3518	53	9	potential	potential	NOUN
ap-3518	53	10	to	to	PART
ap-3518	53	11	be	be	AUX
ap-3518	53	12	the	the	DET
ap-3518	53	13	standard	standard	ADJ
ap-3518	53	14	processing	processing	NOUN
ap-3518	53	15	for	for	ADP
ap-3518	53	16	hexagonal	hexagonal	ADJ
ap-3518	53	17	arrangement	arrangement	NOUN
ap-3518	53	18	due	due	ADP
ap-3518	53	19	to	to	ADP
ap-3518	53	20	its	its	PRON
ap-3518	53	21	practical	practical	ADJ
ap-3518	53	22	usage	usage	NOUN
ap-3518	53	23	.	.	PUNCT
ap-3518	54	1	such	such	ADJ
ap-3518	54	2	processing	processing	NOUN
ap-3518	54	3	is	be	AUX
ap-3518	54	4	surprisingly	surprisingly	ADV
ap-3518	54	5	more	more	ADV
ap-3518	54	6	genuine	genuine	ADJ
ap-3518	54	7	and	and	CCONJ
ap-3518	54	8	close	close	ADJ
ap-3518	54	9	to	to	ADP
ap-3518	54	10	the	the	DET
ap-3518	54	11	way	way	NOUN
ap-3518	54	12	how	how	SCONJ
ap-3518	54	13	human	human	ADJ
ap-3518	54	14	brain	brain	NOUN
ap-3518	54	15	works	work	VERB
ap-3518	54	16	.	.	PUNCT
ap-3518	55	1	this	this	DET
ap-3518	55	2	paper	paper	NOUN
ap-3518	55	3	is	be	AUX
ap-3518	55	4	organized	organize	VERB
ap-3518	55	5	as	as	SCONJ
ap-3518	55	6	follows	follow	VERB
ap-3518	55	7	.	.	PUNCT
ap-3518	56	1	in	in	ADP
ap-3518	56	2	sections	section	NOUN
ap-3518	56	3	2	2	NUM
ap-3518	56	4	and	and	CCONJ
ap-3518	56	5	3	3	NUM
ap-3518	56	6	,	,	PUNCT
ap-3518	56	7	the	the	DET
ap-3518	56	8	related	related	ADJ
ap-3518	56	9	researches	research	NOUN
ap-3518	56	10	of	of	ADP
ap-3518	56	11	hexagonal	hexagonal	ADJ
ap-3518	56	12	resampling	resampling	NOUN
ap-3518	56	13	and	and	CCONJ
ap-3518	56	14	the	the	DET
ap-3518	56	15	methodology	methodology	NOUN
ap-3518	56	16	are	be	AUX
ap-3518	56	17	discussed	discuss	VERB
ap-3518	56	18	more	more	ADV
ap-3518	56	19	in	in	ADP
ap-3518	56	20	detail	detail	NOUN
ap-3518	56	21	.	.	PUNCT
ap-3518	57	1	section	section	NOUN
ap-3518	57	2	4	4	NUM
ap-3518	57	3	presents	present	VERB
ap-3518	57	4	the	the	DET
ap-3518	57	5	experiment	experiment	NOUN
ap-3518	57	6	setup	setup	NOUN
ap-3518	57	7	.	.	PUNCT
ap-3518	58	1	then	then	ADV
ap-3518	58	2	the	the	DET
ap-3518	58	3	results	result	NOUN
ap-3518	58	4	are	be	AUX
ap-3518	58	5	shown	show	VERB
ap-3518	58	6	and	and	CCONJ
ap-3518	58	7	analyzed	analyze	VERB
ap-3518	58	8	in	in	ADP
ap-3518	58	9	section	section	NOUN
ap-3518	58	10	5	5	NUM
ap-3518	58	11	.	.	PUNCT
ap-3518	59	1	finally	finally	ADV
ap-3518	59	2	,	,	PUNCT
ap-3518	59	3	we	we	PRON
ap-3518	59	4	summarized	summarize	VERB
ap-3518	59	5	and	and	CCONJ
ap-3518	59	6	discussed	discuss	VERB
ap-3518	59	7	our	our	PRON
ap-3518	59	8	work	work	NOUN
ap-3518	59	9	in	in	ADP
ap-3518	59	10	this	this	DET
ap-3518	59	11	paper	paper	NOUN
ap-3518	59	12	in	in	ADP
ap-3518	59	13	section	section	NOUN
ap-3518	59	14	6	6	NUM
ap-3518	59	15	.	.	NOUN
ap-3518	59	16	2	2	NUM
ap-3518	59	17	.	.	NUM
ap-3518	59	18	related	relate	VERB
ap-3518	59	19	works	work	NOUN
ap-3518	59	20	to	to	ADP
ap-3518	59	21	hexagonal	hexagonal	ADJ
ap-3518	59	22	resampling	resample	VERB
ap-3518	59	23	the	the	DET
ap-3518	59	24	software	software	NOUN
ap-3518	59	25	based	base	VERB
ap-3518	59	26	approaches	approach	NOUN
ap-3518	59	27	rearrange	rearrange	VERB
ap-3518	59	28	the	the	DET
ap-3518	59	29	conventional	conventional	ADJ
ap-3518	59	30	square	square	ADJ
ap-3518	59	31	pixel	pixel	PROPN
ap-3518	59	32	grids	grid	NOUN
ap-3518	59	33	to	to	PART
ap-3518	59	34	generate	generate	VERB
ap-3518	59	35	the	the	DET
ap-3518	59	36	hexagonal	hexagonal	ADJ
ap-3518	59	37	images	image	NOUN
ap-3518	59	38	.	.	PUNCT
ap-3518	60	1	there	there	PRON
ap-3518	60	2	are	be	VERB
ap-3518	60	3	three	three	NUM
ap-3518	60	4	most	most	ADV
ap-3518	60	5	common	common	ADJ
ap-3518	60	6	methods	method	NOUN
ap-3518	60	7	for	for	ADP
ap-3518	60	8	simulating	simulate	VERB
ap-3518	60	9	hexagonal	hexagonal	ADJ
ap-3518	60	10	resampling	resampling	NOUN
ap-3518	60	11	[	[	X
ap-3518	60	12	21	21	NUM
ap-3518	60	13	]	]	X
ap-3518	60	14	:	:	PUNCT
ap-3518	60	15	(	(	PUNCT
ap-3518	60	16	1	1	NUM
ap-3518	60	17	.	.	PUNCT
ap-3518	60	18	)	)	PUNCT
ap-3518	61	1	the	the	DET
ap-3518	61	2	hexagonal	hexagonal	ADJ
ap-3518	61	3	grid	grid	NOUN
ap-3518	61	4	is	be	AUX
ap-3518	61	5	mimicked	mimic	VERB
ap-3518	61	6	by	by	ADP
ap-3518	61	7	a	a	DET
ap-3518	61	8	half	half	ADJ
ap-3518	61	9	-	-	PUNCT
ap-3518	61	10	pixel	pixel	NOUN
ap-3518	61	11	shift	shift	NOUN
ap-3518	61	12	,	,	PUNCT
ap-3518	61	13	which	which	PRON
ap-3518	61	14	is	be	AUX
ap-3518	61	15	derived	derive	VERB
ap-3518	61	16	from	from	ADP
ap-3518	61	17	delaying	delay	VERB
ap-3518	61	18	the	the	DET
ap-3518	61	19	sampling	sampling	NOUN
ap-3518	61	20	by	by	ADP
ap-3518	61	21	a	a	DET
ap-3518	61	22	half	half	NOUN
ap-3518	61	23	a	a	DET
ap-3518	61	24	pixel	pixel	NOUN
ap-3518	61	25	on	on	ADP
ap-3518	61	26	the	the	DET
ap-3518	61	27	horizontal	horizontal	ADJ
ap-3518	61	28	direction	direction	NOUN
ap-3518	61	29	as	as	SCONJ
ap-3518	61	30	it	it	PRON
ap-3518	61	31	is	be	AUX
ap-3518	61	32	shown	show	VERB
ap-3518	61	33	in	in	ADP
ap-3518	61	34	figure	figure	NOUN
ap-3518	61	35	2	2	NUM
ap-3518	62	1	[	[	X
ap-3518	62	2	22	22	NUM
ap-3518	62	3	]	]	PUNCT
ap-3518	62	4	.	.	PUNCT
ap-3518	63	1	in	in	ADP
ap-3518	63	2	figure	figure	NOUN
ap-3518	63	3	2	2	NUM
ap-3518	63	4	,	,	PUNCT
ap-3518	63	5	the	the	DET
ap-3518	63	6	left	left	ADJ
ap-3518	63	7	and	and	CCONJ
ap-3518	63	8	right	right	ADJ
ap-3518	63	9	patterns	pattern	NOUN
ap-3518	63	10	are	be	AUX
ap-3518	63	11	showing	show	VERB
ap-3518	63	12	the	the	DET
ap-3518	63	13	conventional	conventional	ADJ
ap-3518	63	14	square	square	ADJ
ap-3518	63	15	lattice	lattice	NOUN
ap-3518	63	16	and	and	CCONJ
ap-3518	63	17	the	the	DET
ap-3518	63	18	new	new	ADJ
ap-3518	63	19	pseudo	pseudo	NOUN
ap-3518	63	20	-	-	ADJ
ap-3518	63	21	hexagonal	hexagonal	ADJ
ap-3518	63	22	sampling	sampling	NOUN
ap-3518	63	23	structure	structure	NOUN
ap-3518	63	24	,	,	PUNCT
ap-3518	63	25	whose	whose	DET
ap-3518	63	26	pixel	pixel	PROPN
ap-3518	63	27	shape	shape	NOUN
ap-3518	63	28	is	be	AUX
ap-3518	63	29	still	still	ADV
ap-3518	63	30	square	square	ADJ
ap-3518	63	31	;	;	PUNCT
ap-3518	63	32	see	see	VERB
ap-3518	63	33	the	the	DET
ap-3518	63	34	six	six	NUM
ap-3518	63	35	connected	connected	ADJ
ap-3518	63	36	pixels	pixel	NOUN
ap-3518	63	37	by	by	ADP
ap-3518	63	38	the	the	DET
ap-3518	63	39	dashed	dash	VERB
ap-3518	63	40	lines	line	NOUN
ap-3518	63	41	.	.	PUNCT
ap-3518	64	1	in	in	ADP
ap-3518	64	2	such	such	ADJ
ap-3518	64	3	sampling	sample	VERB
ap-3518	64	4	structure	structure	NOUN
ap-3518	64	5	,	,	PUNCT
ap-3518	64	6	the	the	DET
ap-3518	64	7	distance	distance	NOUN
ap-3518	64	8	between	between	ADP
ap-3518	64	9	the	the	DET
ap-3518	64	10	410	410	NUM
ap-3518	64	11	vol	vol	NOUN
ap-3518	64	12	.	.	PUNCT
ap-3518	65	1	56	56	NUM
ap-3518	65	2	no	no	NOUN
ap-3518	65	3	.	.	PUNCT
ap-3518	66	1	5/2016	5/2016	NUM
ap-3518	66	2	back	back	ADV
ap-3518	66	3	to	to	ADP
ap-3518	66	4	basics	basic	NOUN
ap-3518	66	5	figure	figure	VERB
ap-3518	66	6	2	2	NUM
ap-3518	66	7	.	.	PUNCT
ap-3518	67	1	the	the	DET
ap-3518	67	2	procedure	procedure	NOUN
ap-3518	67	3	from	from	ADP
ap-3518	67	4	square	square	ADJ
ap-3518	67	5	pixels	pixel	NOUN
ap-3518	67	6	to	to	ADP
ap-3518	67	7	hexagonal	hexagonal	ADJ
ap-3518	67	8	pixels	pixel	NOUN
ap-3518	67	9	by	by	ADP
ap-3518	67	10	half	half	ADJ
ap-3518	67	11	-	-	PUNCT
ap-3518	67	12	pixel	pixel	ADJ
ap-3518	67	13	shifting	shift	VERB
ap-3518	67	14	method	method	NOUN
ap-3518	67	15	.	.	PUNCT
ap-3518	68	1	two	two	NUM
ap-3518	68	2	sampling	sampling	NOUN
ap-3518	68	3	points	point	NOUN
ap-3518	68	4	,	,	PUNCT
ap-3518	68	5	pixels	pixel	NOUN
ap-3518	68	6	,	,	PUNCT
ap-3518	68	7	are	be	AUX
ap-3518	68	8	not	not	PART
ap-3518	68	9	the	the	DET
ap-3518	68	10	same	same	ADJ
ap-3518	68	11	;	;	PUNCT
ap-3518	68	12	they	they	PRON
ap-3518	68	13	are	be	AUX
ap-3518	68	14	one	one	NUM
ap-3518	68	15	or	or	CCONJ
ap-3518	68	16	√	√	NOUN
ap-3518	68	17	5/2	5/2	NUM
ap-3518	68	18	.	.	PUNCT
ap-3518	69	1	(	(	PUNCT
ap-3518	69	2	2	2	NUM
ap-3518	69	3	.	.	PUNCT
ap-3518	69	4	)	)	PUNCT
ap-3518	70	1	the	the	DET
ap-3518	70	2	hexagonal	hexagonal	ADJ
ap-3518	70	3	pixel	pixel	NOUN
ap-3518	70	4	is	be	AUX
ap-3518	70	5	simulated	simulate	VERB
ap-3518	70	6	by	by	ADP
ap-3518	70	7	a	a	DET
ap-3518	70	8	set	set	NOUN
ap-3518	70	9	of	of	ADP
ap-3518	70	10	square	square	ADJ
ap-3518	70	11	pixels	pixel	NOUN
ap-3518	70	12	,	,	PUNCT
ap-3518	70	13	called	call	VERB
ap-3518	70	14	hyperpel	hyperpel	PROPN
ap-3518	70	15	[	[	X
ap-3518	70	16	23	23	NUM
ap-3518	70	17	]	]	PUNCT
ap-3518	70	18	which	which	PRON
ap-3518	70	19	is	be	AUX
ap-3518	70	20	widely	widely	ADV
ap-3518	70	21	used	use	VERB
ap-3518	70	22	for	for	ADP
ap-3518	70	23	displaying	display	VERB
ap-3518	70	24	a	a	DET
ap-3518	70	25	hexagonal	hexagonal	ADJ
ap-3518	70	26	image	image	NOUN
ap-3518	70	27	on	on	ADP
ap-3518	70	28	normal	normal	ADJ
ap-3518	70	29	monitor	monitor	NOUN
ap-3518	70	30	.	.	PUNCT
ap-3518	71	1	figure	figure	NOUN
ap-3518	71	2	3	3	NUM
ap-3518	71	3	shows	show	VERB
ap-3518	71	4	an	an	DET
ap-3518	71	5	example	example	NOUN
ap-3518	71	6	of	of	ADP
ap-3518	71	7	the	the	DET
ap-3518	71	8	hyperpel	hyperpel	ADJ
ap-3518	71	9	,	,	PUNCT
ap-3518	71	10	composed	compose	VERB
ap-3518	71	11	of	of	ADP
ap-3518	71	12	20×	20×	NUM
ap-3518	71	13	20	20	NUM
ap-3518	71	14	square	square	ADJ
ap-3518	71	15	sub	sub	NOUN
ap-3518	71	16	-	-	NOUN
ap-3518	71	17	pixels	pixel	NOUN
ap-3518	71	18	.	.	PUNCT
ap-3518	72	1	(	(	PUNCT
ap-3518	72	2	3	3	NUM
ap-3518	72	3	.	.	PUNCT
ap-3518	72	4	)	)	PUNCT
ap-3518	73	1	the	the	DET
ap-3518	73	2	hexagonal	hexagonal	ADJ
ap-3518	73	3	pixel	pixel	NOUN
ap-3518	73	4	is	be	AUX
ap-3518	73	5	generated	generate	VERB
ap-3518	73	6	by	by	ADP
ap-3518	73	7	mimicing	mimic	VERB
ap-3518	73	8	the	the	DET
ap-3518	73	9	spiral	spiral	ADJ
ap-3518	73	10	architecture	architecture	NOUN
ap-3518	73	11	method	method	NOUN
ap-3518	73	12	[	[	X
ap-3518	73	13	24	24	NUM
ap-3518	73	14	]	]	PUNCT
ap-3518	73	15	by	by	ADP
ap-3518	73	16	averaging	average	VERB
ap-3518	73	17	the	the	DET
ap-3518	73	18	pixel	pixel	ADJ
ap-3518	73	19	grey	grey	PROPN
ap-3518	73	20	level	level	NOUN
ap-3518	73	21	values	value	NOUN
ap-3518	73	22	of	of	ADP
ap-3518	73	23	four	four	NUM
ap-3518	73	24	square	square	ADJ
ap-3518	73	25	pixels	pixel	NOUN
ap-3518	73	26	in	in	ADP
ap-3518	73	27	the	the	DET
ap-3518	73	28	structure	structure	NOUN
ap-3518	73	29	.	.	PUNCT
ap-3518	74	1	the	the	DET
ap-3518	74	2	method	method	NOUN
ap-3518	74	3	preserves	preserve	VERB
ap-3518	74	4	the	the	DET
ap-3518	74	5	hexagonal	hexagonal	ADJ
ap-3518	74	6	arrangement	arrangement	NOUN
ap-3518	74	7	as	as	SCONJ
ap-3518	74	8	each	each	DET
ap-3518	74	9	hexagonal	hexagonal	ADJ
ap-3518	74	10	pixel	pixel	NOUN
ap-3518	74	11	is	be	AUX
ap-3518	74	12	surrounded	surround	VERB
ap-3518	74	13	by	by	ADP
ap-3518	74	14	six	six	NUM
ap-3518	74	15	neighbour	neighbour	NOUN
ap-3518	74	16	pixels	pixel	NOUN
ap-3518	74	17	.	.	PUNCT
ap-3518	75	1	a	a	DET
ap-3518	75	2	reduction	reduction	NOUN
ap-3518	75	3	in	in	ADP
ap-3518	75	4	the	the	DET
ap-3518	75	5	resolution	resolution	NOUN
ap-3518	75	6	of	of	ADP
ap-3518	75	7	the	the	DET
ap-3518	75	8	resulted	resulted	ADJ
ap-3518	75	9	hexagonal	hexagonal	ADJ
ap-3518	75	10	image	image	NOUN
ap-3518	75	11	is	be	AUX
ap-3518	75	12	expected	expect	VERB
ap-3518	75	13	due	due	ADP
ap-3518	75	14	to	to	ADP
ap-3518	75	15	averaging	average	VERB
ap-3518	75	16	of	of	ADP
ap-3518	75	17	four	four	NUM
ap-3518	75	18	pixels	pixel	NOUN
ap-3518	75	19	for	for	ADP
ap-3518	75	20	each	each	DET
ap-3518	75	21	hexagonal	hexagonal	ADJ
ap-3518	75	22	generated	generate	VERB
ap-3518	75	23	pixel	pixel	PROPN
ap-3518	75	24	.	.	PUNCT
ap-3518	76	1	also	also	ADV
ap-3518	76	2	,	,	PUNCT
ap-3518	76	3	in	in	ADP
ap-3518	76	4	this	this	DET
ap-3518	76	5	method	method	NOUN
ap-3518	76	6	the	the	DET
ap-3518	76	7	distance	distance	NOUN
ap-3518	76	8	between	between	ADP
ap-3518	76	9	each	each	PRON
ap-3518	76	10	of	of	ADP
ap-3518	76	11	the	the	DET
ap-3518	76	12	six	six	NUM
ap-3518	76	13	surrounding	surround	VERB
ap-3518	76	14	pixels	pixel	NOUN
ap-3518	76	15	and	and	CCONJ
ap-3518	76	16	the	the	DET
ap-3518	76	17	central	central	ADJ
ap-3518	76	18	pixel	pixel	NOUN
ap-3518	76	19	is	be	AUX
ap-3518	76	20	not	not	PART
ap-3518	76	21	the	the	DET
ap-3518	76	22	same	same	ADJ
ap-3518	76	23	as	as	SCONJ
ap-3518	76	24	it	it	PRON
ap-3518	76	25	should	should	AUX
ap-3518	76	26	be	be	AUX
ap-3518	76	27	in	in	ADP
ap-3518	76	28	a	a	DET
ap-3518	76	29	hexagonal	hexagonal	ADJ
ap-3518	76	30	structure	structure	NOUN
ap-3518	76	31	.	.	PUNCT
ap-3518	77	1	the	the	DET
ap-3518	77	2	spiral	spiral	ADJ
ap-3518	77	3	architecture	architecture	NOUN
ap-3518	77	4	is	be	AUX
ap-3518	77	5	a	a	DET
ap-3518	77	6	common	common	ADJ
ap-3518	77	7	method	method	NOUN
ap-3518	77	8	for	for	ADP
ap-3518	77	9	the	the	DET
ap-3518	77	10	hexagonal	hexagonal	ADJ
ap-3518	77	11	addressing	addressing	NOUN
ap-3518	77	12	and	and	CCONJ
ap-3518	77	13	for	for	ADP
ap-3518	77	14	the	the	DET
ap-3518	77	15	processing	processing	NOUN
ap-3518	77	16	of	of	ADP
ap-3518	77	17	the	the	DET
ap-3518	77	18	hexagonal	hexagonal	ADJ
ap-3518	77	19	images	image	NOUN
ap-3518	77	20	[	[	X
ap-3518	77	21	25	25	NUM
ap-3518	77	22	]	]	PUNCT
ap-3518	77	23	.	.	PUNCT
ap-3518	78	1	in	in	ADP
ap-3518	78	2	the	the	DET
ap-3518	78	3	spiral	spiral	ADJ
ap-3518	78	4	architecture	architecture	NOUN
ap-3518	78	5	,	,	PUNCT
ap-3518	78	6	all	all	DET
ap-3518	78	7	the	the	DET
ap-3518	78	8	hexagonal	hexagonal	ADJ
ap-3518	78	9	pixels	pixel	NOUN
ap-3518	78	10	are	be	AUX
ap-3518	78	11	arranged	arrange	VERB
ap-3518	78	12	on	on	ADP
ap-3518	78	13	a	a	DET
ap-3518	78	14	spiral	spiral	NOUN
ap-3518	78	15	;	;	PUNCT
ap-3518	78	16	it	it	PRON
ap-3518	78	17	maps	map	VERB
ap-3518	78	18	the	the	DET
ap-3518	78	19	hexagonal	hexagonal	ADJ
ap-3518	78	20	image	image	NOUN
ap-3518	78	21	into	into	ADP
ap-3518	78	22	a	a	DET
ap-3518	78	23	one	one	NUM
ap-3518	78	24	-	-	PUNCT
ap-3518	78	25	dimensional	dimensional	ADJ
ap-3518	78	26	vector	vector	NOUN
ap-3518	78	27	.	.	PUNCT
ap-3518	79	1	there	there	PRON
ap-3518	79	2	are	be	VERB
ap-3518	79	3	still	still	ADV
ap-3518	79	4	many	many	ADJ
ap-3518	79	5	problems	problem	NOUN
ap-3518	79	6	related	relate	VERB
ap-3518	79	7	to	to	ADP
ap-3518	79	8	the	the	DET
ap-3518	79	9	hexagonal	hexagonal	ADJ
ap-3518	79	10	arrangement	arrangement	NOUN
ap-3518	79	11	and	and	CCONJ
ap-3518	79	12	computation	computation	NOUN
ap-3518	79	13	that	that	PRON
ap-3518	79	14	can	can	AUX
ap-3518	79	15	not	not	PART
ap-3518	79	16	be	be	AUX
ap-3518	79	17	solved	solve	VERB
ap-3518	79	18	with	with	ADP
ap-3518	79	19	all	all	DET
ap-3518	79	20	these	these	DET
ap-3518	79	21	approaches	approach	NOUN
ap-3518	79	22	,	,	PUNCT
ap-3518	79	23	e.g.	e.g.	ADV
ap-3518	79	24	the	the	DET
ap-3518	79	25	image	image	NOUN
ap-3518	79	26	resolution	resolution	NOUN
ap-3518	79	27	and	and	CCONJ
ap-3518	79	28	pixel	pixel	NOUN
ap-3518	79	29	intensity	intensity	NOUN
ap-3518	79	30	values	value	NOUN
ap-3518	79	31	are	be	AUX
ap-3518	79	32	changed	change	VERB
ap-3518	79	33	during	during	ADP
ap-3518	79	34	the	the	DET
ap-3518	79	35	resampling	resampling	NOUN
ap-3518	79	36	from	from	ADP
ap-3518	79	37	the	the	DET
ap-3518	79	38	square	square	ADJ
ap-3518	79	39	grid	grid	NOUN
ap-3518	79	40	to	to	ADP
ap-3518	79	41	the	the	DET
ap-3518	79	42	hexagonal	hexagonal	ADJ
ap-3518	79	43	grid	grid	NOUN
ap-3518	79	44	.	.	PUNCT
ap-3518	80	1	in	in	ADP
ap-3518	80	2	the	the	DET
ap-3518	80	3	case	case	NOUN
ap-3518	80	4	of	of	ADP
ap-3518	80	5	the	the	DET
ap-3518	80	6	hexagonal	hexagonal	ADJ
ap-3518	80	7	computation	computation	NOUN
ap-3518	80	8	,	,	PUNCT
ap-3518	80	9	the	the	DET
ap-3518	80	10	hexagonal	hexagonal	ADJ
ap-3518	80	11	image	image	NOUN
ap-3518	80	12	still	still	ADV
ap-3518	80	13	has	have	VERB
ap-3518	80	14	to	to	PART
ap-3518	80	15	be	be	AUX
ap-3518	80	16	mapped	map	VERB
ap-3518	80	17	to	to	ADP
ap-3518	80	18	a	a	DET
ap-3518	80	19	certain	certain	ADJ
ap-3518	80	20	architecture	architecture	NOUN
ap-3518	80	21	form	form	NOUN
ap-3518	80	22	;	;	PUNCT
ap-3518	80	23	as	as	ADV
ap-3518	80	24	far	far	ADV
ap-3518	80	25	as	as	SCONJ
ap-3518	80	26	the	the	DET
ap-3518	80	27	cartesian	cartesian	ADJ
ap-3518	80	28	indexing	indexing	NOUN
ap-3518	80	29	and	and	CCONJ
ap-3518	80	30	coordinate	coordinate	NOUN
ap-3518	80	31	is	be	AUX
ap-3518	80	32	not	not	PART
ap-3518	80	33	yield	yield	NOUN
ap-3518	80	34	in	in	ADP
ap-3518	80	35	hexagonal	hexagonal	ADJ
ap-3518	80	36	computation	computation	NOUN
ap-3518	80	37	.	.	PUNCT
ap-3518	81	1	for	for	ADP
ap-3518	81	2	example	example	NOUN
ap-3518	81	3	,	,	PUNCT
ap-3518	81	4	in	in	ADP
ap-3518	81	5	the	the	DET
ap-3518	81	6	spiral	spiral	ADJ
ap-3518	81	7	architecture	architecture	NOUN
ap-3518	81	8	,	,	PUNCT
ap-3518	81	9	the	the	DET
ap-3518	81	10	hexagonal	hexagonal	ADJ
ap-3518	81	11	image	image	NOUN
ap-3518	81	12	is	be	AUX
ap-3518	81	13	mapped	map	VERB
ap-3518	81	14	into	into	ADP
ap-3518	81	15	a	a	DET
ap-3518	81	16	one	one	NUM
ap-3518	81	17	-	-	PUNCT
ap-3518	81	18	dimensional	dimensional	ADJ
ap-3518	81	19	vector	vector	NOUN
ap-3518	81	20	to	to	PART
ap-3518	81	21	achieve	achieve	VERB
ap-3518	81	22	a	a	DET
ap-3518	81	23	faster	fast	ADV
ap-3518	81	24	addressing	addressing	NOUN
ap-3518	81	25	and	and	CCONJ
ap-3518	81	26	processing	processing	NOUN
ap-3518	81	27	.	.	PUNCT
ap-3518	82	1	however	however	ADV
ap-3518	82	2	,	,	PUNCT
ap-3518	82	3	such	such	ADJ
ap-3518	82	4	mapping	mapping	NOUN
ap-3518	82	5	results	result	NOUN
ap-3518	82	6	to	to	ADP
ap-3518	82	7	a	a	DET
ap-3518	82	8	complicated	complicated	ADJ
ap-3518	82	9	computation	computation	NOUN
ap-3518	82	10	process	process	NOUN
ap-3518	82	11	for	for	ADP
ap-3518	82	12	each	each	DET
ap-3518	82	13	image	image	NOUN
ap-3518	82	14	processing	processing	NOUN
ap-3518	82	15	operation	operation	NOUN
ap-3518	82	16	;	;	PUNCT
ap-3518	82	17	e.g.	e.g.	ADV
ap-3518	82	18	due	due	ADP
ap-3518	82	19	to	to	ADP
ap-3518	82	20	the	the	DET
ap-3518	82	21	reduction	reduction	NOUN
ap-3518	82	22	of	of	ADP
ap-3518	82	23	the	the	DET
ap-3518	82	24	neighbour	neighbour	NOUN
ap-3518	82	25	pixels	pixel	VERB
ap-3518	82	26	from	from	ADP
ap-3518	82	27	six	six	NUM
ap-3518	82	28	to	to	PART
ap-3518	82	29	two	two	NUM
ap-3518	82	30	in	in	ADP
ap-3518	82	31	the	the	DET
ap-3518	82	32	spiral	spiral	ADJ
ap-3518	82	33	architecture	architecture	NOUN
ap-3518	82	34	.	.	PUNCT
ap-3518	83	1	3	3	X
ap-3518	83	2	.	.	X
ap-3518	83	3	methodology	methodology	NOUN
ap-3518	83	4	3.1	3.1	NUM
ap-3518	83	5	.	.	PUNCT
ap-3518	83	6	hexagonal	hexagonal	ADJ
ap-3518	83	7	pixel	pixel	NOUN
ap-3518	83	8	in	in	ADP
ap-3518	83	9	this	this	DET
ap-3518	83	10	section	section	NOUN
ap-3518	83	11	,	,	PUNCT
ap-3518	83	12	the	the	DET
ap-3518	83	13	method	method	NOUN
ap-3518	83	14	for	for	ADP
ap-3518	83	15	generating	generate	VERB
ap-3518	83	16	a	a	DET
ap-3518	83	17	hexagonal	hexagonal	ADJ
ap-3518	83	18	image	image	NOUN
ap-3518	83	19	by	by	ADP
ap-3518	83	20	resampling	resample	VERB
ap-3518	83	21	and	and	CCONJ
ap-3518	83	22	half	half	ADJ
ap-3518	83	23	-	-	PUNCT
ap-3518	83	24	pixel	pixel	NOUN
ap-3518	83	25	shifting	shift	VERB
ap-3518	83	26	a	a	DET
ap-3518	83	27	square	square	ADJ
ap-3518	83	28	-	-	PUNCT
ap-3518	83	29	pixel	pixel	NOUN
ap-3518	83	30	image	image	NOUN
ap-3518	83	31	is	be	AUX
ap-3518	83	32	explained	explain	VERB
ap-3518	83	33	.	.	PUNCT
ap-3518	84	1	according	accord	VERB
ap-3518	84	2	to	to	ADP
ap-3518	84	3	the	the	DET
ap-3518	84	4	resampling	resample	VERB
ap-3518	84	5	process	process	NOUN
ap-3518	84	6	in	in	ADP
ap-3518	84	7	[	[	X
ap-3518	84	8	4	4	NUM
ap-3518	84	9	]	]	PUNCT
ap-3518	84	10	,	,	PUNCT
ap-3518	84	11	the	the	DET
ap-3518	84	12	process	process	NOUN
ap-3518	84	13	is	be	AUX
ap-3518	84	14	divided	divide	VERB
ap-3518	84	15	into	into	ADP
ap-3518	84	16	figure	figure	NOUN
ap-3518	84	17	3	3	NUM
ap-3518	84	18	.	.	PUNCT
ap-3518	85	1	an	an	DET
ap-3518	85	2	example	example	NOUN
ap-3518	85	3	of	of	ADP
ap-3518	85	4	hyperpel	hyperpel	ADJ
ap-3518	85	5	begin	begin	NOUN
ap-3518	85	6	is	be	AUX
ap-3518	85	7	<	<	X
ap-3518	85	8	select	select	ADJ
ap-3518	85	9	pixel	pixel	NOUN
ap-3518	85	10	matrix	matrix	NOUN
ap-3518	85	11	f	f	X
ap-3518	85	12	<	<	NOUN
ap-3518	85	13	fill	fill	NOUN
ap-3518	85	14	factor	factor	NOUN
ap-3518	85	15	s	s	PART
ap-3518	85	16	<	<	NOUN
ap-3518	85	17	active	active	ADJ
ap-3518	85	18	area	area	NOUN
ap-3518	85	19	size	size	NOUN
ap-3518	85	20	(	(	PUNCT
ap-3518	85	21	f	f	X
ap-3518	85	22	)	)	PUNCT
ap-3518	85	23	g	g	NOUN
ap-3518	85	24	<	<	X
ap-3518	85	25	gaussian	gaussian	ADJ
ap-3518	85	26	distribution	distribution	NOUN
ap-3518	85	27	estimation	estimation	NOUN
ap-3518	85	28	(	(	PUNCT
ap-3518	85	29	i	i	NOUN
ap-3518	85	30	)	)	PUNCT
ap-3518	85	31	in	in	ADP
ap-3518	85	32	<	<	X
ap-3518	85	33	introduce	introduce	VERB
ap-3518	85	34	gaussian	gaussian	ADJ
ap-3518	85	35	noise	noise	NOUN
ap-3518	85	36	(	(	PUNCT
ap-3518	85	37	g	g	NOUN
ap-3518	85	38	)	)	PUNCT
ap-3518	85	39	p	p	X
ap-3518	85	40	<	<	X
ap-3518	85	41	active	active	ADJ
ap-3518	85	42	area	area	NOUN
ap-3518	85	43	size	size	NOUN
ap-3518	85	44	of	of	ADP
ap-3518	85	45	middle	middle	ADJ
ap-3518	85	46	pixel	pixel	PROPN
ap-3518	85	47	while	while	SCONJ
ap-3518	85	48	p	p	X
ap-3518	85	49	<	<	X
ap-3518	85	50	=	=	X
ap-3518	85	51	s	s	PART
ap-3518	85	52	l	l	NOUN
ap-3518	85	53	<	<	X
ap-3518	85	54	local	local	ADJ
ap-3518	85	55	learning	learning	NOUN
ap-3518	85	56	(	(	PUNCT
ap-3518	85	57	in	in	ADP
ap-3518	85	58	)	)	PUNCT
ap-3518	85	59	x	x	SYM
ap-3518	85	60	<	<	X
ap-3518	85	61	subpixel	subpixel	ADJ
ap-3518	85	62	intensity	intensity	NOUN
ap-3518	85	63	(	(	PUNCT
ap-3518	85	64	l	l	NOUN
ap-3518	85	65	)	)	PUNCT
ap-3518	85	66	end	end	NOUN
ap-3518	85	67	while	while	SCONJ
ap-3518	85	68	ev	ev	X
ap-3518	85	69	<	<	X
ap-3518	85	70	subpixel	subpixel	ADJ
ap-3518	85	71	gaussian	gaussian	ADJ
ap-3518	85	72	estimation	estimation	NOUN
ap-3518	85	73	(	(	PUNCT
ap-3518	85	74	x	x	NOUN
ap-3518	85	75	)	)	PUNCT
ap-3518	85	76	h	h	NOUN
ap-3518	85	77	<	<	X
ap-3518	85	78	hexagonal	hexagonal	ADJ
ap-3518	85	79	grid	grid	NOUN
ap-3518	85	80	projection	projection	NOUN
ap-3518	85	81	(	(	PUNCT
ap-3518	85	82	is	be	AUX
ap-3518	85	83	)	)	PUNCT
ap-3518	86	1	e	e	NOUN
ap-3518	86	2	<	<	NOUN
ap-3518	86	3	histogram	histogram	NOUN
ap-3518	86	4	distribution	distribution	NOUN
ap-3518	86	5	(	(	PUNCT
ap-3518	86	6	ev	ev	INTJ
ap-3518	86	7	)	)	PUNCT
ap-3518	86	8	es	es	ADP
ap-3518	86	9	<	<	X
ap-3518	86	10	subpixel	subpixel	ADJ
ap-3518	86	11	intensity	intensity	NOUN
ap-3518	86	12	estimation	estimation	NOUN
ap-3518	86	13	(	(	PUNCT
ap-3518	86	14	e	e	NOUN
ap-3518	86	15	)	)	PUNCT
ap-3518	87	1	i	i	PRON
ap-3518	87	2	<	<	X
ap-3518	87	3	pixel	pixel	PROPN
ap-3518	87	4	intensity	intensity	NOUN
ap-3518	87	5	estimation	estimation	NOUN
ap-3518	87	6	(	(	PUNCT
ap-3518	87	7	es	es	NOUN
ap-3518	87	8	)	)	PUNCT
ap-3518	87	9	end	end	NOUN
ap-3518	87	10	.	.	PUNCT
ap-3518	88	1	algorithm	algorithm	NOUN
ap-3518	88	2	1	1	NUM
ap-3518	88	3	.	.	PUNCT
ap-3518	88	4	resampling	resample	VERB
ap-3518	88	5	process	process	NOUN
ap-3518	88	6	.	.	PUNCT
ap-3518	89	1	three	three	NUM
ap-3518	89	2	steps	step	NOUN
ap-3518	89	3	:	:	PUNCT
ap-3518	89	4	projecting	project	VERB
ap-3518	89	5	the	the	DET
ap-3518	89	6	sampled	sample	VERB
ap-3518	89	7	signal	signal	NOUN
ap-3518	89	8	to	to	ADP
ap-3518	89	9	a	a	DET
ap-3518	89	10	new	new	ADJ
ap-3518	89	11	grid	grid	NOUN
ap-3518	89	12	of	of	ADP
ap-3518	89	13	sub	sub	NOUN
ap-3518	89	14	-	-	NOUN
ap-3518	89	15	pixels	pixel	NOUN
ap-3518	89	16	;	;	PUNCT
ap-3518	89	17	estimating	estimate	VERB
ap-3518	89	18	the	the	DET
ap-3518	89	19	values	value	NOUN
ap-3518	89	20	of	of	ADP
ap-3518	89	21	subpixels	subpixel	NOUN
ap-3518	89	22	at	at	ADP
ap-3518	89	23	the	the	DET
ap-3518	89	24	resampling	resample	VERB
ap-3518	89	25	positions	position	NOUN
ap-3518	89	26	;	;	PUNCT
ap-3518	89	27	estimating	estimate	VERB
ap-3518	89	28	the	the	DET
ap-3518	89	29	new	new	ADJ
ap-3518	89	30	pixel	pixel	NOUN
ap-3518	89	31	intensity	intensity	NOUN
ap-3518	89	32	and	and	CCONJ
ap-3518	89	33	arranging	arrange	VERB
ap-3518	89	34	the	the	DET
ap-3518	89	35	data	datum	NOUN
ap-3518	89	36	to	to	ADP
ap-3518	89	37	the	the	DET
ap-3518	89	38	hexagonal	hexagonal	ADJ
ap-3518	89	39	grid	grid	NOUN
ap-3518	89	40	.	.	PUNCT
ap-3518	90	1	the	the	DET
ap-3518	90	2	three	three	NUM
ap-3518	90	3	steps	step	NOUN
ap-3518	90	4	are	be	AUX
ap-3518	90	5	elaborated	elaborate	VERB
ap-3518	90	6	in	in	ADP
ap-3518	90	7	the	the	DET
ap-3518	90	8	following	following	NOUN
ap-3518	90	9	,	,	PUNCT
ap-3518	90	10	as	as	ADV
ap-3518	90	11	well	well	ADV
ap-3518	90	12	as	as	ADP
ap-3518	90	13	in	in	ADP
ap-3518	90	14	algorithm	algorithm	NOUN
ap-3518	90	15	1	1	NUM
ap-3518	90	16	.	.	PUNCT
ap-3518	91	1	(	(	PUNCT
ap-3518	91	2	1	1	NUM
ap-3518	91	3	.	.	PUNCT
ap-3518	91	4	)	)	PUNCT
ap-3518	92	1	a	a	DET
ap-3518	92	2	grid	grid	NOUN
ap-3518	92	3	of	of	ADP
ap-3518	92	4	virtual	virtual	ADJ
ap-3518	92	5	image	image	NOUN
ap-3518	92	6	sensor	sensor	NOUN
ap-3518	92	7	pixels	pixel	NOUN
ap-3518	92	8	is	be	AUX
ap-3518	92	9	designed	design	VERB
ap-3518	92	10	.	.	PUNCT
ap-3518	93	1	each	each	DET
ap-3518	93	2	pixel	pixel	PROPN
ap-3518	93	3	is	be	AUX
ap-3518	93	4	divided	divide	VERB
ap-3518	93	5	into	into	ADP
ap-3518	93	6	20×20	20×20	NUM
ap-3518	93	7	subpixels	subpixel	NOUN
ap-3518	93	8	.	.	PUNCT
ap-3518	94	1	according	accord	VERB
ap-3518	94	2	to	to	ADP
ap-3518	94	3	the	the	DET
ap-3518	94	4	known	know	VERB
ap-3518	94	5	fill	fill	NOUN
ap-3518	94	6	factor	factor	NOUN
ap-3518	94	7	,	,	PUNCT
ap-3518	94	8	the	the	DET
ap-3518	94	9	size	size	NOUN
ap-3518	94	10	of	of	ADP
ap-3518	94	11	the	the	DET
ap-3518	94	12	active	active	ADJ
ap-3518	94	13	area	area	NOUN
ap-3518	94	14	is	be	AUX
ap-3518	94	15	s	s	NOUN
ap-3518	94	16	by	by	ADP
ap-3518	94	17	s	s	PROPN
ap-3518	94	18	,	,	PUNCT
ap-3518	94	19	where	where	SCONJ
ap-3518	94	20	s	s	VERB
ap-3518	94	21	=	=	SYM
ap-3518	94	22	20×	20×	NUM
ap-3518	94	23	√	√	PROPN
ap-3518	94	24	f	f	PROPN
ap-3518	94	25	.	.	PUNCT
ap-3518	95	1	the	the	DET
ap-3518	95	2	intensity	intensity	NOUN
ap-3518	95	3	value	value	NOUN
ap-3518	95	4	of	of	ADP
ap-3518	95	5	every	every	DET
ap-3518	95	6	pixel	pixel	NOUN
ap-3518	95	7	in	in	ADP
ap-3518	95	8	the	the	DET
ap-3518	95	9	image	image	NOUN
ap-3518	95	10	sensor	sensor	NOUN
ap-3518	95	11	array	array	NOUN
ap-3518	95	12	is	be	AUX
ap-3518	95	13	assigned	assign	VERB
ap-3518	95	14	to	to	ADP
ap-3518	95	15	the	the	DET
ap-3518	95	16	virtual	virtual	ADJ
ap-3518	95	17	active	active	ADJ
ap-3518	95	18	area	area	NOUN
ap-3518	95	19	in	in	ADP
ap-3518	95	20	the	the	DET
ap-3518	95	21	new	new	ADJ
ap-3518	95	22	grid	grid	NOUN
ap-3518	95	23	.	.	PUNCT
ap-3518	96	1	the	the	DET
ap-3518	96	2	intensities	intensity	NOUN
ap-3518	96	3	of	of	ADP
ap-3518	96	4	subpixels	subpixel	NOUN
ap-3518	96	5	in	in	ADP
ap-3518	96	6	the	the	DET
ap-3518	96	7	non	non	ADJ
ap-3518	96	8	-	-	ADJ
ap-3518	96	9	sensitive	sensitive	ADJ
ap-3518	96	10	areas	area	NOUN
ap-3518	96	11	are	be	AUX
ap-3518	96	12	assigned	assign	VERB
ap-3518	96	13	to	to	PART
ap-3518	96	14	be	be	AUX
ap-3518	96	15	zero	zero	NUM
ap-3518	96	16	.	.	PUNCT
ap-3518	97	1	an	an	DET
ap-3518	97	2	example	example	NOUN
ap-3518	97	3	of	of	ADP
ap-3518	97	4	such	such	ADJ
ap-3518	97	5	sensor	sensor	NOUN
ap-3518	97	6	rearrangement	rearrangement	NOUN
ap-3518	97	7	on	on	ADP
ap-3518	97	8	sub	sub	ADJ
ap-3518	97	9	-	-	ADJ
ap-3518	97	10	pixel	pixel	ADJ
ap-3518	97	11	level	level	NOUN
ap-3518	97	12	is	be	AUX
ap-3518	97	13	presented	present	VERB
ap-3518	97	14	on	on	ADP
ap-3518	97	15	the	the	DET
ap-3518	97	16	left	left	NOUN
ap-3518	97	17	in	in	ADP
ap-3518	97	18	figure	figure	NOUN
ap-3518	97	19	4	4	NUM
ap-3518	97	20	,	,	PUNCT
ap-3518	97	21	where	where	SCONJ
ap-3518	97	22	there	there	PRON
ap-3518	97	23	is	be	VERB
ap-3518	97	24	a	a	DET
ap-3518	97	25	3	3	NUM
ap-3518	97	26	by	by	ADP
ap-3518	97	27	3	3	NUM
ap-3518	97	28	pixels	pixel	NOUN
ap-3518	97	29	grid	grid	NOUN
ap-3518	97	30	,	,	PUNCT
ap-3518	97	31	and	and	CCONJ
ap-3518	97	32	the	the	DET
ap-3518	97	33	light	light	ADJ
ap-3518	97	34	and	and	CCONJ
ap-3518	97	35	dark	dark	ADJ
ap-3518	97	36	grey	grey	ADJ
ap-3518	97	37	areas	area	NOUN
ap-3518	97	38	represent	represent	VERB
ap-3518	97	39	the	the	DET
ap-3518	97	40	active	active	ADJ
ap-3518	97	41	and	and	CCONJ
ap-3518	97	42	non	non	ADJ
ap-3518	97	43	-	-	ADJ
ap-3518	97	44	active	active	ADJ
ap-3518	97	45	areas	area	NOUN
ap-3518	97	46	in	in	ADP
ap-3518	97	47	each	each	DET
ap-3518	97	48	pixel	pixel	NOUN
ap-3518	97	49	.	.	PUNCT
ap-3518	98	1	the	the	DET
ap-3518	98	2	active	active	ADJ
ap-3518	98	3	area	area	NOUN
ap-3518	98	4	is	be	AUX
ap-3518	98	5	composed	compose	VERB
ap-3518	98	6	by	by	ADP
ap-3518	98	7	12	12	NUM
ap-3518	98	8	by	by	ADP
ap-3518	98	9	12	12	NUM
ap-3518	98	10	subpixels	subpixel	NOUN
ap-3518	98	11	,	,	PUNCT
ap-3518	98	12	and	and	CCONJ
ap-3518	98	13	thereby	thereby	ADV
ap-3518	98	14	the	the	DET
ap-3518	98	15	fill	fill	NOUN
ap-3518	98	16	factor	factor	NOUN
ap-3518	98	17	becomes	become	VERB
ap-3518	98	18	36	36	NUM
ap-3518	98	19	%	%	NOUN
ap-3518	98	20	according	accord	VERB
ap-3518	98	21	to	to	ADP
ap-3518	98	22	the	the	DET
ap-3518	98	23	above	above	ADJ
ap-3518	98	24	equation	equation	NOUN
ap-3518	98	25	,	,	PUNCT
ap-3518	98	26	and	and	CCONJ
ap-3518	98	27	the	the	DET
ap-3518	98	28	intensities	intensity	NOUN
ap-3518	98	29	of	of	ADP
ap-3518	98	30	active	active	ADJ
ap-3518	98	31	areas	area	NOUN
ap-3518	98	32	are	be	AUX
ap-3518	98	33	represented	represent	VERB
ap-3518	98	34	by	by	ADP
ap-3518	98	35	different	different	ADJ
ap-3518	98	36	greylevel	greylevel	NOUN
ap-3518	98	37	values	value	NOUN
ap-3518	98	38	.	.	PUNCT
ap-3518	99	1	(	(	PUNCT
ap-3518	99	2	2	2	NUM
ap-3518	99	3	.	.	PUNCT
ap-3518	99	4	)	)	PUNCT
ap-3518	100	1	the	the	DET
ap-3518	100	2	second	second	ADJ
ap-3518	100	3	step	step	NOUN
ap-3518	100	4	is	be	AUX
ap-3518	100	5	to	to	PART
ap-3518	100	6	estimate	estimate	VERB
ap-3518	100	7	the	the	DET
ap-3518	100	8	values	value	NOUN
ap-3518	100	9	of	of	ADP
ap-3518	100	10	subpixels	subpixel	NOUN
ap-3518	100	11	in	in	ADP
ap-3518	100	12	the	the	DET
ap-3518	100	13	new	new	ADJ
ap-3518	100	14	grid	grid	NOUN
ap-3518	100	15	of	of	ADP
ap-3518	100	16	subpixels	subpixel	NOUN
ap-3518	100	17	.	.	PUNCT
ap-3518	101	1	considering	consider	VERB
ap-3518	101	2	the	the	DET
ap-3518	101	3	statistical	statistical	ADJ
ap-3518	101	4	fluctuation	fluctuation	NOUN
ap-3518	101	5	of	of	ADP
ap-3518	101	6	incoming	incoming	ADJ
ap-3518	101	7	photons	photon	NOUN
ap-3518	101	8	and	and	CCONJ
ap-3518	101	9	their	their	PRON
ap-3518	101	10	conversion	conversion	NOUN
ap-3518	101	11	to	to	ADP
ap-3518	101	12	electrons	electron	NOUN
ap-3518	101	13	on	on	ADP
ap-3518	101	14	the	the	DET
ap-3518	101	15	sensor	sensor	NOUN
ap-3518	101	16	,	,	PUNCT
ap-3518	101	17	there	there	PRON
ap-3518	101	18	is	be	VERB
ap-3518	101	19	a	a	DET
ap-3518	101	20	need	need	NOUN
ap-3518	101	21	for	for	ADP
ap-3518	101	22	a	a	DET
ap-3518	101	23	statistical	statistical	ADJ
ap-3518	101	24	model	model	NOUN
ap-3518	101	25	to	to	PART
ap-3518	101	26	estimate	estimate	VERB
ap-3518	101	27	the	the	DET
ap-3518	101	28	411	411	NUM
ap-3518	101	29	wei	wei	PROPN
ap-3518	101	30	wen	wen	PROPN
ap-3518	101	31	,	,	PUNCT
ap-3518	101	32	siamak	siamak	PROPN
ap-3518	101	33	khatibi	khatibi	PROPN
ap-3518	101	34	acta	acta	PROPN
ap-3518	101	35	polytechnica	polytechnica	PROPN
ap-3518	101	36	figure	figure	NOUN
ap-3518	101	37	4	4	NUM
ap-3518	101	38	.	.	PUNCT
ap-3518	101	39	from	from	ADP
ap-3518	101	40	left	left	ADJ
ap-3518	101	41	to	to	ADP
ap-3518	101	42	right	right	NOUN
ap-3518	101	43	:	:	PUNCT
ap-3518	101	44	the	the	DET
ap-3518	101	45	sensor	sensor	NOUN
ap-3518	101	46	rearrangement	rearrangement	NOUN
ap-3518	101	47	onto	onto	ADP
ap-3518	101	48	the	the	DET
ap-3518	101	49	subpixel	subpixel	NOUN
ap-3518	101	50	,	,	PUNCT
ap-3518	101	51	the	the	DET
ap-3518	101	52	projection	projection	NOUN
ap-3518	101	53	of	of	ADP
ap-3518	101	54	the	the	DET
ap-3518	101	55	square	square	ADJ
ap-3518	101	56	pixels	pixel	NOUN
ap-3518	101	57	onto	onto	ADP
ap-3518	101	58	the	the	DET
ap-3518	101	59	hexagonal	hexagonal	ADJ
ap-3518	101	60	grid	grid	NOUN
ap-3518	101	61	by	by	ADP
ap-3518	101	62	half	half	ADJ
ap-3518	101	63	pixel	pixel	NOUN
ap-3518	101	64	shifting	shift	VERB
ap-3518	101	65	and	and	CCONJ
ap-3518	101	66	the	the	DET
ap-3518	101	67	pixel	pixel	PROPN
ap-3518	101	68	intensities	intensity	NOUN
ap-3518	101	69	displayed	display	VERB
ap-3518	101	70	by	by	ADP
ap-3518	101	71	hyperpel	hyperpel	PROPN
ap-3518	101	72	.	.	PUNCT
ap-3518	102	1	original	original	ADJ
ap-3518	102	2	signal	signal	NOUN
ap-3518	102	3	.	.	PUNCT
ap-3518	103	1	the	the	DET
ap-3518	103	2	bayesian	bayesian	NOUN
ap-3518	103	3	inference	inference	NOUN
ap-3518	103	4	is	be	AUX
ap-3518	103	5	used	use	VERB
ap-3518	103	6	for	for	ADP
ap-3518	103	7	the	the	DET
ap-3518	103	8	estimating	estimate	VERB
ap-3518	103	9	every	every	DET
ap-3518	103	10	subpixel	subpixel	ADJ
ap-3518	103	11	intensity	intensity	NOUN
ap-3518	103	12	,	,	PUNCT
ap-3518	103	13	which	which	PRON
ap-3518	103	14	is	be	AUX
ap-3518	103	15	considered	consider	VERB
ap-3518	103	16	to	to	PART
ap-3518	103	17	be	be	AUX
ap-3518	103	18	in	in	ADP
ap-3518	103	19	the	the	DET
ap-3518	103	20	new	new	ADJ
ap-3518	103	21	position	position	NOUN
ap-3518	103	22	of	of	ADP
ap-3518	103	23	resampling	resample	VERB
ap-3518	103	24	.	.	PUNCT
ap-3518	104	1	therefore	therefore	ADV
ap-3518	104	2	,	,	PUNCT
ap-3518	104	3	the	the	DET
ap-3518	104	4	more	more	ADJ
ap-3518	104	5	subpixels	subpixel	NOUN
ap-3518	104	6	are	be	AUX
ap-3518	104	7	used	use	VERB
ap-3518	104	8	to	to	PART
ap-3518	104	9	present	present	VERB
ap-3518	104	10	one	one	NUM
ap-3518	104	11	pixel	pixel	NOUN
ap-3518	104	12	,	,	PUNCT
ap-3518	104	13	the	the	DET
ap-3518	104	14	more	more	ADV
ap-3518	104	15	accurate	accurate	ADJ
ap-3518	104	16	the	the	DET
ap-3518	104	17	resampling	resampling	NOUN
ap-3518	104	18	will	will	AUX
ap-3518	104	19	be	be	AUX
ap-3518	104	20	.	.	PUNCT
ap-3518	105	1	by	by	ADP
ap-3518	105	2	introducing	introduce	VERB
ap-3518	105	3	the	the	DET
ap-3518	105	4	gaussian	gaussian	ADJ
ap-3518	105	5	noise	noise	NOUN
ap-3518	105	6	into	into	ADP
ap-3518	105	7	a	a	DET
ap-3518	105	8	matrix	matrix	NOUN
ap-3518	105	9	of	of	ADP
ap-3518	105	10	selected	select	VERB
ap-3518	105	11	pixels	pixel	NOUN
ap-3518	105	12	and	and	CCONJ
ap-3518	105	13	estimating	estimate	VERB
ap-3518	105	14	the	the	DET
ap-3518	105	15	intensity	intensity	NOUN
ap-3518	105	16	values	value	NOUN
ap-3518	105	17	of	of	ADP
ap-3518	105	18	the	the	DET
ap-3518	105	19	subpixels	subpixel	NOUN
ap-3518	105	20	at	at	ADP
ap-3518	105	21	the	the	DET
ap-3518	105	22	non	non	ADJ
ap-3518	105	23	-	-	ADJ
ap-3518	105	24	sensitive	sensitive	ADJ
ap-3518	105	25	area	area	NOUN
ap-3518	105	26	with	with	ADP
ap-3518	105	27	different	different	ADJ
ap-3518	105	28	sizes	size	NOUN
ap-3518	105	29	of	of	ADP
ap-3518	105	30	active	active	ADJ
ap-3518	105	31	area	area	NOUN
ap-3518	105	32	(	(	PUNCT
ap-3518	105	33	local	local	ADJ
ap-3518	105	34	modeling	modeling	NOUN
ap-3518	105	35	)	)	PUNCT
ap-3518	105	36	,	,	PUNCT
ap-3518	105	37	a	a	DET
ap-3518	105	38	vector	vector	NOUN
ap-3518	105	39	of	of	ADP
ap-3518	105	40	intensity	intensity	NOUN
ap-3518	105	41	values	value	NOUN
ap-3518	105	42	for	for	ADP
ap-3518	105	43	each	each	DET
ap-3518	105	44	subpixel	subpixel	NOUN
ap-3518	105	45	is	be	AUX
ap-3518	105	46	created	create	VERB
ap-3518	105	47	.	.	PUNCT
ap-3518	106	1	then	then	ADV
ap-3518	106	2	the	the	DET
ap-3518	106	3	subpixel	subpixel	ADJ
ap-3518	106	4	intensity	intensity	NOUN
ap-3518	106	5	will	will	AUX
ap-3518	106	6	be	be	AUX
ap-3518	106	7	estimated	estimate	VERB
ap-3518	106	8	by	by	ADP
ap-3518	106	9	the	the	DET
ap-3518	106	10	maximum	maximum	ADJ
ap-3518	106	11	likelihood	likelihood	NOUN
ap-3518	106	12	.	.	PUNCT
ap-3518	107	1	(	(	PUNCT
ap-3518	107	2	3	3	NUM
ap-3518	107	3	.	.	PUNCT
ap-3518	107	4	)	)	PUNCT
ap-3518	108	1	in	in	ADP
ap-3518	108	2	the	the	DET
ap-3518	108	3	third	third	ADJ
ap-3518	108	4	step	step	NOUN
ap-3518	108	5	,	,	PUNCT
ap-3518	108	6	the	the	DET
ap-3518	108	7	subpixels	subpixel	NOUN
ap-3518	108	8	are	be	AUX
ap-3518	108	9	projected	project	VERB
ap-3518	108	10	back	back	ADV
ap-3518	108	11	to	to	ADP
ap-3518	108	12	the	the	DET
ap-3518	108	13	original	original	ADJ
ap-3518	108	14	grid	grid	NOUN
ap-3518	108	15	and	and	CCONJ
ap-3518	108	16	then	then	ADV
ap-3518	108	17	transformed	transform	VERB
ap-3518	108	18	onto	onto	ADP
ap-3518	108	19	a	a	DET
ap-3518	108	20	hexagonal	hexagonal	ADJ
ap-3518	108	21	grid	grid	NOUN
ap-3518	108	22	shown	show	VERB
ap-3518	108	23	as	as	ADP
ap-3518	108	24	red	red	ADJ
ap-3518	108	25	grids	grid	NOUN
ap-3518	108	26	on	on	ADP
ap-3518	108	27	the	the	DET
ap-3518	108	28	left	left	NOUN
ap-3518	108	29	and	and	CCONJ
ap-3518	108	30	in	in	ADP
ap-3518	108	31	the	the	DET
ap-3518	108	32	middle	middle	NOUN
ap-3518	108	33	of	of	ADP
ap-3518	108	34	figure	figure	NOUN
ap-3518	108	35	4	4	NUM
ap-3518	108	36	respectively	respectively	ADV
ap-3518	108	37	.	.	PUNCT
ap-3518	109	1	the	the	DET
ap-3518	109	2	red	red	ADJ
ap-3518	109	3	hexagonal	hexagonal	ADJ
ap-3518	109	4	grid	grid	NOUN
ap-3518	109	5	,	,	PUNCT
ap-3518	109	6	which	which	PRON
ap-3518	109	7	is	be	AUX
ap-3518	109	8	presented	present	VERB
ap-3518	109	9	in	in	ADP
ap-3518	109	10	the	the	DET
ap-3518	109	11	middle	middle	NOUN
ap-3518	109	12	of	of	ADP
ap-3518	109	13	figure	figure	NOUN
ap-3518	109	14	4	4	NUM
ap-3518	109	15	,	,	PUNCT
ap-3518	109	16	is	be	AUX
ap-3518	109	17	used	use	VERB
ap-3518	109	18	for	for	ADP
ap-3518	109	19	estimation	estimation	NOUN
ap-3518	109	20	of	of	ADP
ap-3518	109	21	the	the	DET
ap-3518	109	22	pixel	pixel	PROPN
ap-3518	109	23	intensities	intensity	NOUN
ap-3518	109	24	of	of	ADP
ap-3518	109	25	the	the	DET
ap-3518	109	26	hexagonal	hexagonal	ADJ
ap-3518	109	27	image	image	NOUN
ap-3518	109	28	.	.	PUNCT
ap-3518	110	1	as	as	SCONJ
ap-3518	110	2	the	the	DET
ap-3518	110	3	middle	middle	PROPN
ap-3518	110	4	row	row	NOUN
ap-3518	110	5	of	of	ADP
ap-3518	110	6	pixels	pixel	NOUN
ap-3518	110	7	is	be	AUX
ap-3518	110	8	shifted	shift	VERB
ap-3518	110	9	to	to	ADP
ap-3518	110	10	the	the	DET
ap-3518	110	11	right	right	NOUN
ap-3518	110	12	by	by	ADP
ap-3518	110	13	a	a	DET
ap-3518	110	14	half	half	NOUN
ap-3518	110	15	a	a	DET
ap-3518	110	16	pixel	pixel	NOUN
ap-3518	110	17	,	,	PUNCT
ap-3518	110	18	on	on	ADP
ap-3518	110	19	subpixel	subpixel	ADJ
ap-3518	110	20	level	level	NOUN
ap-3518	110	21	the	the	DET
ap-3518	110	22	sampling	sample	VERB
ap-3518	110	23	position	position	NOUN
ap-3518	110	24	is	be	AUX
ap-3518	110	25	also	also	ADV
ap-3518	110	26	shifted	shift	VERB
ap-3518	110	27	by	by	ADP
ap-3518	110	28	a	a	DET
ap-3518	110	29	half	half	DET
ap-3518	110	30	a	a	DET
ap-3518	110	31	pixel	pixel	NOUN
ap-3518	110	32	as	as	ADP
ap-3518	110	33	the	the	DET
ap-3518	110	34	method	method	NOUN
ap-3518	110	35	in	in	ADP
ap-3518	110	36	[	[	X
ap-3518	110	37	22	22	NUM
ap-3518	110	38	]	]	PUNCT
ap-3518	110	39	.	.	PUNCT
ap-3518	111	1	the	the	DET
ap-3518	111	2	yellow	yellow	ADJ
ap-3518	111	3	grid	grid	NOUN
ap-3518	111	4	represents	represent	VERB
ap-3518	111	5	the	the	DET
ap-3518	111	6	pixel	pixel	PROPN
ap-3518	111	7	connection	connection	NOUN
ap-3518	111	8	in	in	ADP
ap-3518	111	9	the	the	DET
ap-3518	111	10	new	new	ADJ
ap-3518	111	11	hexagonal	hexagonal	ADJ
ap-3518	111	12	sampling	sample	VERB
ap-3518	111	13	grid	grid	NOUN
ap-3518	111	14	.	.	PUNCT
ap-3518	112	1	in	in	ADP
ap-3518	112	2	comparison	comparison	NOUN
ap-3518	112	3	to	to	ADP
ap-3518	112	4	the	the	DET
ap-3518	112	5	method	method	NOUN
ap-3518	112	6	in	in	ADP
ap-3518	112	7	[	[	X
ap-3518	112	8	22	22	NUM
ap-3518	112	9	]	]	PUNCT
ap-3518	112	10	,	,	PUNCT
ap-3518	112	11	in	in	ADP
ap-3518	112	12	our	our	PRON
ap-3518	112	13	method	method	NOUN
ap-3518	112	14	the	the	DET
ap-3518	112	15	subpixels	subpixel	NOUN
ap-3518	112	16	in	in	ADP
ap-3518	112	17	each	each	DET
ap-3518	112	18	square	square	ADJ
ap-3518	112	19	area	area	NOUN
ap-3518	112	20	are	be	AUX
ap-3518	112	21	estimated	estimate	VERB
ap-3518	112	22	with	with	ADP
ap-3518	112	23	respect	respect	NOUN
ap-3518	112	24	to	to	ADP
ap-3518	112	25	the	the	DET
ap-3518	112	26	virtual	virtual	ADJ
ap-3518	112	27	increase	increase	NOUN
ap-3518	112	28	of	of	ADP
ap-3518	112	29	the	the	DET
ap-3518	112	30	fill	fill	NOUN
ap-3518	112	31	factor	factor	NOUN
ap-3518	112	32	.	.	PUNCT
ap-3518	113	1	the	the	DET
ap-3518	113	2	intensity	intensity	NOUN
ap-3518	113	3	value	value	NOUN
ap-3518	113	4	of	of	ADP
ap-3518	113	5	a	a	DET
ap-3518	113	6	pixel	pixel	NOUN
ap-3518	113	7	in	in	ADP
ap-3518	113	8	the	the	DET
ap-3518	113	9	hexagonal	hexagonal	ADJ
ap-3518	113	10	grid	grid	NOUN
ap-3518	113	11	is	be	AUX
ap-3518	113	12	the	the	DET
ap-3518	113	13	intensity	intensity	NOUN
ap-3518	113	14	value	value	NOUN
ap-3518	113	15	which	which	PRON
ap-3518	113	16	has	have	VERB
ap-3518	113	17	the	the	DET
ap-3518	113	18	strongest	strong	ADJ
ap-3518	113	19	contribution	contribution	NOUN
ap-3518	113	20	in	in	ADP
ap-3518	113	21	the	the	DET
ap-3518	113	22	histogram	histogram	NOUN
ap-3518	113	23	of	of	ADP
ap-3518	113	24	belonging	belong	VERB
ap-3518	113	25	subpixels	subpixel	NOUN
ap-3518	113	26	.	.	PUNCT
ap-3518	114	1	the	the	DET
ap-3518	114	2	corresponding	corresponding	ADJ
ap-3518	114	3	intensity	intensity	NOUN
ap-3518	114	4	is	be	AUX
ap-3518	114	5	divided	divide	VERB
ap-3518	114	6	by	by	ADP
ap-3518	114	7	the	the	DET
ap-3518	114	8	fill	fill	NOUN
ap-3518	114	9	factor	factor	NOUN
ap-3518	114	10	for	for	ADP
ap-3518	114	11	removing	remove	VERB
ap-3518	114	12	the	the	DET
ap-3518	114	13	ff	ff	ADJ
ap-3518	114	14	effect	effect	NOUN
ap-3518	114	15	to	to	PART
ap-3518	114	16	obtain	obtain	VERB
ap-3518	114	17	the	the	DET
ap-3518	114	18	hexagonal	hexagonal	ADJ
ap-3518	114	19	pixel	pixel	NOUN
ap-3518	114	20	intensity	intensity	NOUN
ap-3518	114	21	;	;	PUNCT
ap-3518	114	22	as	as	SCONJ
ap-3518	114	23	illustrated	illustrate	VERB
ap-3518	114	24	on	on	ADP
ap-3518	114	25	the	the	DET
ap-3518	114	26	right	right	NOUN
ap-3518	114	27	in	in	ADP
ap-3518	114	28	figure	figure	NOUN
ap-3518	114	29	4	4	NUM
ap-3518	114	30	by	by	ADP
ap-3518	114	31	means	mean	NOUN
ap-3518	114	32	of	of	ADP
ap-3518	114	33	hyperpels	hyperpel	NOUN
ap-3518	114	34	.	.	PUNCT
ap-3518	115	1	3.2	3.2	NUM
ap-3518	115	2	.	.	PUNCT
ap-3518	115	3	hexagonal	hexagonal	ADJ
ap-3518	115	4	computation	computation	NOUN
ap-3518	115	5	the	the	DET
ap-3518	115	6	discrete	discrete	ADJ
ap-3518	115	7	transform	transform	NOUN
ap-3518	115	8	of	of	ADP
ap-3518	115	9	lie	lie	NOUN
ap-3518	115	10	group	group	NOUN
ap-3518	115	11	provides	provide	VERB
ap-3518	115	12	a	a	DET
ap-3518	115	13	possibility	possibility	NOUN
ap-3518	115	14	for	for	ADP
ap-3518	115	15	frequency	frequency	NOUN
ap-3518	115	16	analysis	analysis	NOUN
ap-3518	115	17	of	of	ADP
ap-3518	115	18	discrete	discrete	ADJ
ap-3518	115	19	functions	function	NOUN
ap-3518	115	20	defined	define	VERB
ap-3518	115	21	on	on	ADP
ap-3518	115	22	a	a	DET
ap-3518	115	23	triangle	triangle	NOUN
ap-3518	115	24	or	or	CCONJ
ap-3518	115	25	hexagonal	hexagonal	ADJ
ap-3518	115	26	grids	grid	NOUN
ap-3518	115	27	[	[	X
ap-3518	115	28	26	26	NUM
ap-3518	115	29	]	]	PUNCT
ap-3518	115	30	.	.	PUNCT
ap-3518	116	1	figure	figure	NOUN
ap-3518	116	2	5	5	NUM
ap-3518	116	3	shows	show	VERB
ap-3518	116	4	an	an	DET
ap-3518	116	5	example	example	NOUN
ap-3518	116	6	of	of	ADP
ap-3518	116	7	fundamental	fundamental	ADJ
ap-3518	116	8	domain	domain	NOUN
ap-3518	116	9	f	f	NOUN
ap-3518	116	10	,	,	PUNCT
ap-3518	116	11	the	the	DET
ap-3518	116	12	fundamental	fundamental	ADJ
ap-3518	116	13	weights	weight	NOUN
ap-3518	116	14	(	(	PUNCT
ap-3518	116	15	ω1	ω1	PROPN
ap-3518	116	16	,	,	PUNCT
ap-3518	116	17	ω2	ω2	NUM
ap-3518	116	18	)	)	PUNCT
ap-3518	116	19	of	of	ADP
ap-3518	116	20	the	the	DET
ap-3518	116	21	orbit	orbit	NOUN
ap-3518	116	22	function	function	NOUN
ap-3518	116	23	in	in	ADP
ap-3518	116	24	the	the	DET
ap-3518	116	25	form	form	NOUN
ap-3518	116	26	of	of	ADP
ap-3518	116	27	a	a	DET
ap-3518	116	28	hexagon	hexagon	NOUN
ap-3518	116	29	.	.	PUNCT
ap-3518	117	1	the	the	DET
ap-3518	117	2	similarity	similarity	NOUN
ap-3518	117	3	of	of	ADP
ap-3518	117	4	the	the	DET
ap-3518	117	5	grid	grid	NOUN
ap-3518	117	6	in	in	ADP
ap-3518	117	7	the	the	DET
ap-3518	117	8	fundamental	fundamental	ADJ
ap-3518	117	9	domain	domain	NOUN
ap-3518	117	10	of	of	ADP
ap-3518	117	11	a	a	DET
ap-3518	117	12	certain	certain	ADJ
ap-3518	117	13	orbit	orbit	NOUN
ap-3518	117	14	function	function	NOUN
ap-3518	117	15	from	from	ADP
ap-3518	117	16	weyl	weyl	PROPN
ap-3518	117	17	group	group	NOUN
ap-3518	117	18	to	to	ADP
ap-3518	117	19	the	the	DET
ap-3518	117	20	grid	grid	NOUN
ap-3518	117	21	of	of	ADP
ap-3518	117	22	hexagonal	hexagonal	ADJ
ap-3518	117	23	images	image	NOUN
ap-3518	117	24	makes	make	VERB
ap-3518	117	25	the	the	DET
ap-3518	117	26	orbit	orbit	NOUN
ap-3518	117	27	functions	function	NOUN
ap-3518	117	28	interesting	interesting	ADJ
ap-3518	117	29	for	for	ADP
ap-3518	117	30	the	the	DET
ap-3518	117	31	hexagonal	hexagonal	ADJ
ap-3518	117	32	computation	computation	NOUN
ap-3518	117	33	in	in	ADP
ap-3518	117	34	which	which	PRON
ap-3518	117	35	it	it	PRON
ap-3518	117	36	becomes	become	VERB
ap-3518	117	37	possible	possible	ADJ
ap-3518	117	38	to	to	PART
ap-3518	117	39	process	process	VERB
ap-3518	117	40	hexagonal	hexagonal	ADJ
ap-3518	117	41	images	image	NOUN
ap-3518	117	42	without	without	ADP
ap-3518	117	43	any	any	DET
ap-3518	117	44	further	further	ADJ
ap-3518	117	45	transformation	transformation	NOUN
ap-3518	117	46	.	.	PUNCT
ap-3518	118	1	in	in	ADP
ap-3518	118	2	[	[	X
ap-3518	118	3	27	27	NUM
ap-3518	118	4	]	]	PUNCT
ap-3518	118	5	,	,	PUNCT
ap-3518	118	6	the	the	DET
ap-3518	118	7	discrete	discrete	ADJ
ap-3518	118	8	orbit	orbit	NOUN
ap-3518	118	9	functions	function	NOUN
ap-3518	118	10	convolution	convolution	NOUN
ap-3518	118	11	was	be	AUX
ap-3518	118	12	defined	define	VERB
ap-3518	118	13	and	and	CCONJ
ap-3518	118	14	was	be	AUX
ap-3518	118	15	figure	figure	NOUN
ap-3518	118	16	5	5	NUM
ap-3518	118	17	.	.	PUNCT
ap-3518	119	1	the	the	DET
ap-3518	119	2	fundamental	fundamental	ADJ
ap-3518	119	3	domain	domain	NOUN
ap-3518	119	4	f	f	NOUN
ap-3518	119	5	,	,	PUNCT
ap-3518	119	6	fundamental	fundamental	ADJ
ap-3518	119	7	weights	weight	NOUN
ap-3518	119	8	(	(	PUNCT
ap-3518	119	9	ω1	ω1	PROPN
ap-3518	119	10	,	,	PUNCT
ap-3518	119	11	ω2	ω2	NUM
ap-3518	119	12	)	)	PUNCT
ap-3518	119	13	,	,	PUNCT
ap-3518	119	14	and	and	CCONJ
ap-3518	119	15	simple	simple	ADJ
ap-3518	119	16	roots	root	NOUN
ap-3518	119	17	(	(	PUNCT
ap-3518	119	18	α1	α1	PROPN
ap-3518	119	19	,	,	PUNCT
ap-3518	119	20	α2	α2	PROPN
ap-3518	119	21	)	)	PUNCT
ap-3518	119	22	.	.	PUNCT
ap-3518	119	23	figure	figure	VERB
ap-3518	119	24	6	6	NUM
ap-3518	119	25	.	.	PUNCT
ap-3518	120	1	the	the	DET
ap-3518	120	2	flow	flow	NOUN
ap-3518	120	3	chart	chart	NOUN
ap-3518	120	4	of	of	ADP
ap-3518	120	5	hexagonal	hexagonal	ADJ
ap-3518	120	6	computation	computation	NOUN
ap-3518	120	7	of	of	ADP
ap-3518	120	8	image	image	NOUN
ap-3518	120	9	processing	processing	NOUN
ap-3518	120	10	operations	operation	NOUN
ap-3518	120	11	.	.	PUNCT
ap-3518	121	1	used	use	VERB
ap-3518	121	2	for	for	ADP
ap-3518	121	3	image	image	NOUN
ap-3518	121	4	processing	processing	NOUN
ap-3518	121	5	in	in	ADP
ap-3518	121	6	the	the	DET
ap-3518	121	7	spatial	spatial	ADJ
ap-3518	121	8	domain	domain	NOUN
ap-3518	121	9	.	.	PUNCT
ap-3518	122	1	here	here	ADV
ap-3518	122	2	we	we	PRON
ap-3518	122	3	propose	propose	VERB
ap-3518	122	4	hexagonal	hexagonal	ADJ
ap-3518	122	5	computational	computational	NOUN
ap-3518	122	6	for	for	ADP
ap-3518	122	7	the	the	DET
ap-3518	122	8	image	image	NOUN
ap-3518	122	9	processing	processing	NOUN
ap-3518	122	10	operation	operation	NOUN
ap-3518	122	11	using	use	VERB
ap-3518	122	12	directly	directly	ADV
ap-3518	122	13	the	the	DET
ap-3518	122	14	orbit	orbit	NOUN
ap-3518	122	15	domain	domain	NOUN
ap-3518	122	16	.	.	PUNCT
ap-3518	123	1	the	the	DET
ap-3518	123	2	flow	flow	NOUN
ap-3518	123	3	chart	chart	NOUN
ap-3518	123	4	of	of	ADP
ap-3518	123	5	such	such	DET
ap-3518	123	6	a	a	DET
ap-3518	123	7	hexagonal	hexagonal	ADJ
ap-3518	123	8	computation	computation	NOUN
ap-3518	123	9	for	for	ADP
ap-3518	123	10	typical	typical	ADJ
ap-3518	123	11	operations	operation	NOUN
ap-3518	123	12	is	be	AUX
ap-3518	123	13	shown	show	VERB
ap-3518	123	14	in	in	ADP
ap-3518	123	15	figure	figure	NOUN
ap-3518	123	16	6	6	NUM
ap-3518	123	17	.	.	PUNCT
ap-3518	124	1	a	a	DET
ap-3518	124	2	hexagonal	hexagonal	ADJ
ap-3518	124	3	image	image	NOUN
ap-3518	124	4	,	,	PUNCT
ap-3518	124	5	generated	generate	VERB
ap-3518	124	6	by	by	ADP
ap-3518	124	7	the	the	DET
ap-3518	124	8	proposed	propose	VERB
ap-3518	124	9	method	method	NOUN
ap-3518	124	10	in	in	ADP
ap-3518	124	11	§	§	PROPN
ap-3518	124	12	3.1	3.1	NUM
ap-3518	124	13	,	,	PUNCT
ap-3518	124	14	is	be	AUX
ap-3518	124	15	transformed	transform	VERB
ap-3518	124	16	to	to	ADP
ap-3518	124	17	an	an	DET
ap-3518	124	18	orbit	orbit	NOUN
ap-3518	124	19	domain	domain	NOUN
ap-3518	124	20	using	use	VERB
ap-3518	124	21	the	the	DET
ap-3518	124	22	hexagonal	hexagonal	ADJ
ap-3518	124	23	grid	grid	NOUN
ap-3518	124	24	related	relate	VERB
ap-3518	124	25	to	to	ADP
ap-3518	124	26	the	the	DET
ap-3518	124	27	image	image	NOUN
ap-3518	124	28	.	.	PUNCT
ap-3518	125	1	then	then	ADV
ap-3518	125	2	two	two	NUM
ap-3518	125	3	filter	filter	NOUN
ap-3518	125	4	kernels	kernel	NOUN
ap-3518	125	5	,	,	PUNCT
ap-3518	125	6	constructed	construct	VERB
ap-3518	125	7	in	in	ADP
ap-3518	125	8	the	the	DET
ap-3518	125	9	spatial	spatial	ADJ
ap-3518	125	10	domain	domain	NOUN
ap-3518	125	11	,	,	PUNCT
ap-3518	125	12	are	be	AUX
ap-3518	125	13	transformed	transform	VERB
ap-3518	125	14	to	to	ADP
ap-3518	125	15	the	the	DET
ap-3518	125	16	orbit	orbit	NOUN
ap-3518	125	17	domain	domain	NOUN
ap-3518	125	18	using	use	VERB
ap-3518	125	19	the	the	DET
ap-3518	125	20	same	same	ADJ
ap-3518	125	21	hexagonal	hexagonal	ADJ
ap-3518	125	22	grid	grid	NOUN
ap-3518	125	23	related	relate	VERB
ap-3518	125	24	to	to	ADP
ap-3518	125	25	the	the	DET
ap-3518	125	26	image	image	NOUN
ap-3518	125	27	.	.	PUNCT
ap-3518	126	1	the	the	DET
ap-3518	126	2	process	process	NOUN
ap-3518	126	3	of	of	ADP
ap-3518	126	4	the	the	DET
ap-3518	126	5	convolution	convolution	NOUN
ap-3518	126	6	in	in	ADP
ap-3518	126	7	the	the	DET
ap-3518	126	8	orbit	orbit	NOUN
ap-3518	126	9	domain	domain	NOUN
ap-3518	126	10	is	be	AUX
ap-3518	126	11	a	a	DET
ap-3518	126	12	multiplication	multiplication	NOUN
ap-3518	126	13	operation	operation	NOUN
ap-3518	126	14	,	,	PUNCT
ap-3518	126	15	shown	show	VERB
ap-3518	126	16	as	as	ADP
ap-3518	126	17	x	x	PRON
ap-3518	126	18	in	in	ADP
ap-3518	126	19	the	the	DET
ap-3518	126	20	middle	middle	ADJ
ap-3518	126	21	dash	dash	NOUN
ap-3518	126	22	box	box	NOUN
ap-3518	126	23	in	in	ADP
ap-3518	126	24	figure	figure	NOUN
ap-3518	126	25	6	6	NUM
ap-3518	126	26	.	.	PUNCT
ap-3518	127	1	according	accord	VERB
ap-3518	127	2	to	to	ADP
ap-3518	127	3	the	the	DET
ap-3518	127	4	convolution	convolution	NOUN
ap-3518	127	5	theory	theory	NOUN
ap-3518	127	6	in	in	ADP
ap-3518	127	7	the	the	DET
ap-3518	127	8	orbit	orbit	NOUN
ap-3518	127	9	domain	domain	NOUN
ap-3518	127	10	,	,	PUNCT
ap-3518	127	11	the	the	DET
ap-3518	127	12	multiple	multiple	ADJ
ap-3518	127	13	convolutions	convolution	NOUN
ap-3518	127	14	can	can	AUX
ap-3518	127	15	be	be	AUX
ap-3518	127	16	combined	combine	VERB
ap-3518	127	17	to	to	ADP
ap-3518	127	18	one	one	NUM
ap-3518	127	19	by	by	ADP
ap-3518	127	20	multiplication	multiplication	NOUN
ap-3518	127	21	operations	operation	NOUN
ap-3518	127	22	,	,	PUNCT
ap-3518	127	23	which	which	PRON
ap-3518	127	24	implies	imply	VERB
ap-3518	127	25	that	that	SCONJ
ap-3518	127	26	all	all	DET
ap-3518	127	27	the	the	DET
ap-3518	127	28	image	image	NOUN
ap-3518	127	29	processing	processing	NOUN
ap-3518	127	30	operations	operation	NOUN
ap-3518	127	31	remain	remain	VERB
ap-3518	127	32	in	in	ADP
ap-3518	127	33	the	the	DET
ap-3518	127	34	orbit	orbit	NOUN
ap-3518	127	35	domain	domain	NOUN
ap-3518	127	36	and	and	CCONJ
ap-3518	127	37	use	use	VERB
ap-3518	127	38	the	the	DET
ap-3518	127	39	same	same	ADJ
ap-3518	127	40	hexagonal	hexagonal	ADJ
ap-3518	127	41	grid	grid	NOUN
ap-3518	127	42	.	.	PUNCT
ap-3518	128	1	the	the	DET
ap-3518	128	2	hexagonal	hexagonal	ADJ
ap-3518	128	3	image	image	NOUN
ap-3518	128	4	is	be	AUX
ap-3518	128	5	obtained	obtain	VERB
ap-3518	128	6	by	by	ADP
ap-3518	128	7	the	the	DET
ap-3518	128	8	inverse	inverse	NOUN
ap-3518	128	9	transformation	transformation	NOUN
ap-3518	128	10	of	of	ADP
ap-3518	128	11	results	result	NOUN
ap-3518	128	12	in	in	ADP
ap-3518	128	13	the	the	DET
ap-3518	128	14	orbit	orbit	NOUN
ap-3518	128	15	domain	domain	NOUN
ap-3518	128	16	in	in	ADP
ap-3518	128	17	which	which	PRON
ap-3518	128	18	the	the	DET
ap-3518	128	19	scaling	scale	VERB
ap-3518	128	20	factor	factor	NOUN
ap-3518	128	21	plays	play	VERB
ap-3518	128	22	a	a	DET
ap-3518	128	23	key	key	ADJ
ap-3518	128	24	role	role	NOUN
ap-3518	128	25	and	and	CCONJ
ap-3518	128	26	it	it	PRON
ap-3518	128	27	is	be	AUX
ap-3518	128	28	defined	define	VERB
ap-3518	128	29	by	by	ADP
ap-3518	128	30	sn	sn	PROPN
ap-3518	128	31	,	,	PUNCT
ap-3518	128	32	where	where	SCONJ
ap-3518	128	33	the	the	DET
ap-3518	128	34	s	s	NOUN
ap-3518	128	35	is	be	AUX
ap-3518	128	36	the	the	DET
ap-3518	128	37	constant	constant	ADJ
ap-3518	128	38	scaling	scaling	NOUN
ap-3518	128	39	factors	factor	NOUN
ap-3518	128	40	for	for	ADP
ap-3518	128	41	each	each	DET
ap-3518	128	42	operation	operation	NOUN
ap-3518	128	43	and	and	CCONJ
ap-3518	128	44	the	the	DET
ap-3518	128	45	n	n	NOUN
ap-3518	128	46	is	be	AUX
ap-3518	128	47	the	the	DET
ap-3518	128	48	number	number	NOUN
ap-3518	128	49	of	of	ADP
ap-3518	128	50	operations	operation	NOUN
ap-3518	128	51	.	.	PUNCT
ap-3518	129	1	412	412	NUM
ap-3518	129	2	vol	vol	NOUN
ap-3518	129	3	.	.	PUNCT
ap-3518	130	1	56	56	NUM
ap-3518	130	2	no	no	NOUN
ap-3518	130	3	.	.	PUNCT
ap-3518	131	1	5/2016	5/2016	NUM
ap-3518	131	2	back	back	ADV
ap-3518	131	3	to	to	ADP
ap-3518	131	4	basics	basic	NOUN
ap-3518	131	5	4	4	NUM
ap-3518	131	6	.	.	PUNCT
ap-3518	131	7	experimental	experimental	ADJ
ap-3518	131	8	setup	setup	NOUN
ap-3518	131	9	a	a	DET
ap-3518	131	10	group	group	NOUN
ap-3518	131	11	of	of	ADP
ap-3518	131	12	optical	optical	ADJ
ap-3518	131	13	images	image	NOUN
ap-3518	131	14	with	with	ADP
ap-3518	131	15	assumption	assumption	NOUN
ap-3518	131	16	of	of	ADP
ap-3518	131	17	known	know	VERB
ap-3518	131	18	fill	fill	NOUN
ap-3518	131	19	factor	factor	NOUN
ap-3518	131	20	were	be	AUX
ap-3518	131	21	simulated	simulate	VERB
ap-3518	131	22	using	use	VERB
ap-3518	131	23	our	our	PRON
ap-3518	131	24	own	own	ADJ
ap-3518	131	25	codes	code	NOUN
ap-3518	131	26	and	and	CCONJ
ap-3518	131	27	image	image	NOUN
ap-3518	131	28	systems	system	NOUN
ap-3518	131	29	evaluation	evaluation	NOUN
ap-3518	131	30	toolbox	toolbox	NOUN
ap-3518	131	31	(	(	PUNCT
ap-3518	131	32	iset	iset	PROPN
ap-3518	131	33	)	)	PUNCT
ap-3518	132	1	[	[	X
ap-3518	132	2	28	28	NUM
ap-3518	132	3	]	]	PUNCT
ap-3518	132	4	in	in	ADP
ap-3518	132	5	matlab	matlab	PROPN
ap-3518	132	6	.	.	PUNCT
ap-3518	133	1	the	the	DET
ap-3518	133	2	iset	iset	NOUN
ap-3518	133	3	is	be	AUX
ap-3518	133	4	designed	design	VERB
ap-3518	133	5	to	to	PART
ap-3518	133	6	evaluate	evaluate	VERB
ap-3518	133	7	how	how	SCONJ
ap-3518	133	8	image	image	NOUN
ap-3518	133	9	capturing	capture	VERB
ap-3518	133	10	components	component	NOUN
ap-3518	133	11	and	and	CCONJ
ap-3518	133	12	algorithms	algorithm	NOUN
ap-3518	133	13	influence	influence	NOUN
ap-3518	133	14	image	image	NOUN
ap-3518	133	15	quality	quality	NOUN
ap-3518	133	16	,	,	PUNCT
ap-3518	133	17	and	and	CCONJ
ap-3518	133	18	has	have	AUX
ap-3518	133	19	been	be	AUX
ap-3518	133	20	proved	prove	VERB
ap-3518	133	21	to	to	PART
ap-3518	133	22	be	be	AUX
ap-3518	133	23	an	an	DET
ap-3518	133	24	effective	effective	ADJ
ap-3518	133	25	tool	tool	NOUN
ap-3518	133	26	for	for	ADP
ap-3518	133	27	simulating	simulate	VERB
ap-3518	133	28	the	the	DET
ap-3518	133	29	sensor	sensor	NOUN
ap-3518	133	30	and	and	CCONJ
ap-3518	133	31	image	image	NOUN
ap-3518	133	32	capturing	capture	VERB
ap-3518	133	33	[	[	X
ap-3518	133	34	29	29	NUM
ap-3518	133	35	]	]	PUNCT
ap-3518	133	36	.	.	PUNCT
ap-3518	134	1	the	the	DET
ap-3518	134	2	fill	fill	NOUN
ap-3518	134	3	factor	factor	NOUN
ap-3518	134	4	value	value	NOUN
ap-3518	134	5	of	of	ADP
ap-3518	134	6	36	36	NUM
ap-3518	134	7	%	%	NOUN
ap-3518	134	8	was	be	AUX
ap-3518	134	9	chosen	choose	VERB
ap-3518	134	10	for	for	ADP
ap-3518	134	11	the	the	DET
ap-3518	134	12	simulated	simulate	VERB
ap-3518	134	13	image	image	NOUN
ap-3518	134	14	sensor	sensor	NOUN
ap-3518	134	15	,	,	PUNCT
ap-3518	134	16	having	have	VERB
ap-3518	134	17	the	the	DET
ap-3518	134	18	resolution	resolution	NOUN
ap-3518	134	19	of	of	ADP
ap-3518	134	20	128×	128×	NUM
ap-3518	134	21	128	128	NUM
ap-3518	134	22	and	and	CCONJ
ap-3518	134	23	8	8	NUM
ap-3518	134	24	-	-	PUNCT
ap-3518	134	25	bits	bits	NOUN
ap-3518	134	26	quantization	quantization	NOUN
ap-3518	134	27	levels	level	NOUN
ap-3518	134	28	.	.	PUNCT
ap-3518	135	1	the	the	DET
ap-3518	135	2	sensor	sensor	NOUN
ap-3518	135	3	had	have	VERB
ap-3518	135	4	a	a	DET
ap-3518	135	5	pixel	pixel	ADJ
ap-3518	135	6	area	area	NOUN
ap-3518	135	7	of	of	ADP
ap-3518	135	8	8×8	8×8	NUM
ap-3518	135	9	square	square	ADJ
ap-3518	135	10	µm	µm	NOUN
ap-3518	135	11	,	,	PUNCT
ap-3518	135	12	with	with	ADP
ap-3518	135	13	well	well	ADJ
ap-3518	135	14	capacity	capacity	NOUN
ap-3518	135	15	of	of	ADP
ap-3518	135	16	10000	10000	NUM
ap-3518	135	17	e−.	e−.	NOUN
ap-3518	135	18	the	the	DET
ap-3518	135	19	read	read	NOUN
ap-3518	135	20	noise	noise	NOUN
ap-3518	135	21	and	and	CCONJ
ap-3518	135	22	the	the	DET
ap-3518	135	23	dark	dark	ADJ
ap-3518	135	24	current	current	ADJ
ap-3518	135	25	noise	noise	NOUN
ap-3518	135	26	were	be	AUX
ap-3518	135	27	set	set	VERB
ap-3518	135	28	to	to	ADP
ap-3518	135	29	1mv	1mv	ADJ
ap-3518	135	30	and	and	CCONJ
ap-3518	135	31	1mv	1mv	ADJ
ap-3518	135	32	/	/	SYM
ap-3518	135	33	pixel	pixel	PROPN
ap-3518	135	34	/	/	SYM
ap-3518	135	35	sec	sec	PROPN
ap-3518	135	36	respectively	respectively	ADV
ap-3518	135	37	.	.	PUNCT
ap-3518	136	1	the	the	DET
ap-3518	136	2	image	image	NOUN
ap-3518	136	3	sensor	sensor	NOUN
ap-3518	136	4	was	be	AUX
ap-3518	136	5	rearranged	rearrange	VERB
ap-3518	136	6	to	to	ADP
ap-3518	136	7	a	a	DET
ap-3518	136	8	new	new	ADJ
ap-3518	136	9	grid	grid	NOUN
ap-3518	136	10	of	of	ADP
ap-3518	136	11	virtual	virtual	ADJ
ap-3518	136	12	square	square	ADJ
ap-3518	136	13	sensor	sensor	NOUN
ap-3518	136	14	pixels	pixel	NOUN
ap-3518	136	15	,	,	PUNCT
ap-3518	136	16	each	each	PRON
ap-3518	136	17	of	of	ADP
ap-3518	136	18	which	which	PRON
ap-3518	136	19	was	be	AUX
ap-3518	136	20	composed	compose	VERB
ap-3518	136	21	of	of	ADP
ap-3518	136	22	20×	20×	NUM
ap-3518	136	23	20	20	NUM
ap-3518	136	24	subpixels	subpixel	NOUN
ap-3518	136	25	.	.	PUNCT
ap-3518	137	1	all	all	DET
ap-3518	137	2	the	the	DET
ap-3518	137	3	image	image	NOUN
ap-3518	137	4	simulation	simulation	NOUN
ap-3518	137	5	setup	setup	NOUN
ap-3518	137	6	is	be	AUX
ap-3518	137	7	the	the	DET
ap-3518	137	8	same	same	ADJ
ap-3518	137	9	as	as	ADP
ap-3518	137	10	in	in	ADP
ap-3518	137	11	[	[	X
ap-3518	137	12	4	4	NUM
ap-3518	137	13	]	]	PUNCT
ap-3518	137	14	.	.	PUNCT
ap-3518	138	1	the	the	DET
ap-3518	138	2	optical	optical	ADJ
ap-3518	138	3	images	image	NOUN
ap-3518	138	4	are	be	AUX
ap-3518	138	5	from	from	ADP
ap-3518	138	6	coil20	coil20	NOUN
ap-3518	138	7	(	(	PUNCT
ap-3518	138	8	columbia	columbia	PROPN
ap-3518	138	9	university	university	PROPN
ap-3518	138	10	image	image	NOUN
ap-3518	138	11	library	library	NOUN
ap-3518	138	12	)	)	PUNCT
ap-3518	139	1	[	[	X
ap-3518	139	2	30	30	NUM
ap-3518	139	3	]	]	PUNCT
ap-3518	139	4	,	,	PUNCT
ap-3518	139	5	which	which	PRON
ap-3518	139	6	is	be	AUX
ap-3518	139	7	a	a	DET
ap-3518	139	8	database	database	NOUN
ap-3518	139	9	of	of	ADP
ap-3518	139	10	grayscale	grayscale	NOUN
ap-3518	139	11	images	image	NOUN
ap-3518	139	12	of	of	ADP
ap-3518	139	13	20	20	NUM
ap-3518	139	14	objects	object	NOUN
ap-3518	139	15	.	.	PUNCT
ap-3518	140	1	for	for	ADP
ap-3518	140	2	generation	generation	NOUN
ap-3518	140	3	of	of	ADP
ap-3518	140	4	sensor	sensor	NOUN
ap-3518	140	5	images	image	NOUN
ap-3518	140	6	,	,	PUNCT
ap-3518	140	7	the	the	DET
ap-3518	140	8	luminance	luminance	NOUN
ap-3518	140	9	of	of	ADP
ap-3518	140	10	optical	optical	ADJ
ap-3518	140	11	images	image	NOUN
ap-3518	140	12	was	be	AUX
ap-3518	140	13	set	set	VERB
ap-3518	140	14	to	to	ADP
ap-3518	140	15	200	200	NUM
ap-3518	140	16	cd	cd	PROPN
ap-3518	140	17	/	/	SYM
ap-3518	140	18	m2	m2	PROPN
ap-3518	140	19	and	and	CCONJ
ap-3518	140	20	the	the	DET
ap-3518	140	21	diffraction	diffraction	NOUN
ap-3518	140	22	of	of	ADP
ap-3518	140	23	the	the	DET
ap-3518	140	24	optic	optic	ADJ
ap-3518	140	25	system	system	NOUN
ap-3518	140	26	was	be	AUX
ap-3518	140	27	considered	consider	VERB
ap-3518	140	28	limited	limited	ADJ
ap-3518	140	29	to	to	PART
ap-3518	140	30	ensure	ensure	VERB
ap-3518	140	31	that	that	SCONJ
ap-3518	140	32	the	the	DET
ap-3518	140	33	brightness	brightness	NOUN
ap-3518	140	34	of	of	ADP
ap-3518	140	35	the	the	DET
ap-3518	140	36	output	output	NOUN
ap-3518	140	37	is	be	AUX
ap-3518	140	38	as	as	ADV
ap-3518	140	39	close	close	ADJ
ap-3518	140	40	as	as	ADP
ap-3518	140	41	possible	possible	ADJ
ap-3518	140	42	to	to	ADP
ap-3518	140	43	the	the	DET
ap-3518	140	44	brightness	brightness	NOUN
ap-3518	140	45	of	of	ADP
ap-3518	140	46	the	the	DET
ap-3518	140	47	scene	scene	NOUN
ap-3518	140	48	image	image	NOUN
ap-3518	140	49	.	.	PUNCT
ap-3518	141	1	the	the	DET
ap-3518	141	2	exposure	exposure	NOUN
ap-3518	141	3	time	time	NOUN
ap-3518	141	4	was	be	AUX
ap-3518	141	5	also	also	ADV
ap-3518	141	6	set	set	VERB
ap-3518	141	7	to	to	ADP
ap-3518	141	8	what	what	PRON
ap-3518	141	9	is	be	AUX
ap-3518	141	10	used	use	VERB
ap-3518	141	11	for	for	ADP
ap-3518	141	12	the	the	DET
ap-3518	141	13	sensor	sensor	NOUN
ap-3518	141	14	with	with	ADP
ap-3518	141	15	100	100	NUM
ap-3518	141	16	%	%	NOUN
ap-3518	141	17	fill	fill	NOUN
ap-3518	141	18	factor	factor	NOUN
ap-3518	141	19	correspondingly	correspondingly	ADV
ap-3518	141	20	for	for	ADP
ap-3518	141	21	the	the	DET
ap-3518	141	22	simulated	simulate	VERB
ap-3518	141	23	sensor	sensor	NOUN
ap-3518	141	24	.	.	PUNCT
ap-3518	142	1	for	for	ADP
ap-3518	142	2	capturing	capture	VERB
ap-3518	142	3	images	image	NOUN
ap-3518	142	4	,	,	PUNCT
ap-3518	142	5	the	the	DET
ap-3518	142	6	sensor	sensor	NOUN
ap-3518	142	7	exposure	exposure	NOUN
ap-3518	142	8	time	time	NOUN
ap-3518	142	9	is	be	AUX
ap-3518	142	10	set	set	VERB
ap-3518	142	11	to	to	ADP
ap-3518	142	12	1ms	1ms	NOUN
ap-3518	142	13	.	.	PUNCT
ap-3518	143	1	all	all	DET
ap-3518	143	2	the	the	DET
ap-3518	143	3	processing	processing	NOUN
ap-3518	143	4	is	be	AUX
ap-3518	143	5	programmed	program	VERB
ap-3518	143	6	and	and	CCONJ
ap-3518	143	7	done	do	VERB
ap-3518	143	8	by	by	ADP
ap-3518	143	9	matlab2015	matlab2015	PROPN
ap-3518	143	10	on	on	ADP
ap-3518	143	11	a	a	DET
ap-3518	143	12	hp	hp	ADJ
ap-3518	143	13	laptop	laptop	NOUN
ap-3518	143	14	with	with	ADP
ap-3518	143	15	an	an	DET
ap-3518	143	16	intel	intel	PROPN
ap-3518	143	17	i7	i7	ADJ
ap-3518	143	18	-	-	PUNCT
ap-3518	143	19	5600u	5600u	NUM
ap-3518	143	20	cpu	cpu	NOUN
ap-3518	143	21	and	and	CCONJ
ap-3518	143	22	a	a	DET
ap-3518	143	23	16	16	NUM
ap-3518	143	24	gb	gb	NOUN
ap-3518	143	25	ram	ram	NOUN
ap-3518	143	26	memory	memory	NOUN
ap-3518	143	27	to	to	PART
ap-3518	143	28	keep	keep	VERB
ap-3518	143	29	the	the	DET
ap-3518	143	30	process	process	NOUN
ap-3518	143	31	stable	stable	ADJ
ap-3518	143	32	and	and	CCONJ
ap-3518	143	33	fast	fast	ADJ
ap-3518	143	34	.	.	PUNCT
ap-3518	144	1	5	5	X
ap-3518	144	2	.	.	X
ap-3518	144	3	results	result	NOUN
ap-3518	144	4	and	and	CCONJ
ap-3518	144	5	discussion	discussion	NOUN
ap-3518	144	6	three	three	NUM
ap-3518	144	7	of	of	ADP
ap-3518	144	8	the	the	DET
ap-3518	144	9	hexagonal	hexagonal	ADJ
ap-3518	144	10	images	image	NOUN
ap-3518	144	11	generated	generate	VERB
ap-3518	144	12	according	accord	VERB
ap-3518	144	13	to	to	ADP
ap-3518	144	14	the	the	DET
ap-3518	144	15	proposed	propose	VERB
ap-3518	144	16	method	method	NOUN
ap-3518	144	17	mentioned	mention	VERB
ap-3518	144	18	in	in	ADP
ap-3518	144	19	§	§	PROPN
ap-3518	144	20	3.1	3.1	NUM
ap-3518	144	21	are	be	AUX
ap-3518	144	22	shown	show	VERB
ap-3518	144	23	next	next	ADV
ap-3518	144	24	to	to	ADP
ap-3518	144	25	the	the	DET
ap-3518	144	26	bottom	bottom	NOUN
ap-3518	144	27	row	row	NOUN
ap-3518	144	28	of	of	ADP
ap-3518	144	29	figure	figure	NOUN
ap-3518	144	30	7	7	NUM
ap-3518	144	31	,	,	PUNCT
ap-3518	144	32	where	where	SCONJ
ap-3518	144	33	the	the	DET
ap-3518	144	34	corresponding	corresponding	ADJ
ap-3518	144	35	optical	optical	ADJ
ap-3518	144	36	images	image	NOUN
ap-3518	144	37	,	,	PUNCT
ap-3518	144	38	simulated	simulate	VERB
ap-3518	144	39	sensor	sensor	NOUN
ap-3518	144	40	images	image	NOUN
ap-3518	144	41	,	,	PUNCT
ap-3518	144	42	recovered	recover	VERB
ap-3518	144	43	square	square	ADJ
ap-3518	144	44	-	-	PUNCT
ap-3518	144	45	pixel	pixel	NOUN
ap-3518	144	46	images	image	NOUN
ap-3518	144	47	are	be	AUX
ap-3518	144	48	shown	show	VERB
ap-3518	144	49	from	from	ADP
ap-3518	144	50	top	top	NOUN
ap-3518	144	51	to	to	ADP
ap-3518	144	52	bottom	bottom	ADJ
ap-3518	144	53	rows	row	NOUN
ap-3518	144	54	respectively	respectively	ADV
ap-3518	144	55	.	.	PUNCT
ap-3518	145	1	the	the	DET
ap-3518	145	2	bottom	bottom	NOUN
ap-3518	145	3	row	row	NOUN
ap-3518	145	4	in	in	ADP
ap-3518	145	5	figure	figure	NOUN
ap-3518	145	6	7	7	NUM
ap-3518	145	7	shows	show	VERB
ap-3518	145	8	the	the	DET
ap-3518	145	9	images	image	NOUN
ap-3518	145	10	that	that	PRON
ap-3518	145	11	are	be	AUX
ap-3518	145	12	zoomed	zoom	VERB
ap-3518	145	13	in	in	ADP
ap-3518	145	14	the	the	DET
ap-3518	145	15	red	red	ADJ
ap-3518	145	16	rectangle	rectangle	NOUN
ap-3518	145	17	area	area	NOUN
ap-3518	145	18	.	.	PUNCT
ap-3518	146	1	for	for	ADP
ap-3518	146	2	visualization	visualization	NOUN
ap-3518	146	3	purposes	purpose	NOUN
ap-3518	146	4	each	each	DET
ap-3518	146	5	pixel	pixel	NOUN
ap-3518	146	6	in	in	ADP
ap-3518	146	7	the	the	DET
ap-3518	146	8	hexagonal	hexagonal	ADJ
ap-3518	146	9	images	image	NOUN
ap-3518	146	10	is	be	AUX
ap-3518	146	11	mapped	map	VERB
ap-3518	146	12	according	accord	VERB
ap-3518	146	13	to	to	ADP
ap-3518	146	14	the	the	DET
ap-3518	146	15	hyperpel	hyperpel	ADJ
ap-3518	146	16	method	method	NOUN
ap-3518	146	17	in	in	ADP
ap-3518	146	18	[	[	X
ap-3518	146	19	23	23	NUM
ap-3518	146	20	]	]	PUNCT
ap-3518	146	21	and	and	CCONJ
ap-3518	146	22	is	be	AUX
ap-3518	146	23	composed	compose	VERB
ap-3518	146	24	of	of	ADP
ap-3518	146	25	20×	20×	NUM
ap-3518	146	26	20	20	NUM
ap-3518	146	27	subpixels	subpixel	NOUN
ap-3518	146	28	.	.	PUNCT
ap-3518	147	1	the	the	DET
ap-3518	147	2	corresponding	correspond	VERB
ap-3518	147	3	logarithm	logarithm	NOUN
ap-3518	147	4	of	of	ADP
ap-3518	147	5	histograms	histogram	NOUN
ap-3518	147	6	of	of	ADP
ap-3518	147	7	the	the	DET
ap-3518	147	8	hexagonal	hexagonal	ADJ
ap-3518	147	9	and	and	CCONJ
ap-3518	147	10	square	square	ADJ
ap-3518	147	11	-	-	PUNCT
ap-3518	147	12	pixel	pixel	NOUN
ap-3518	147	13	images	image	NOUN
ap-3518	147	14	in	in	ADP
ap-3518	147	15	figure	figure	NOUN
ap-3518	147	16	7	7	NUM
ap-3518	147	17	is	be	AUX
ap-3518	147	18	shown	show	VERB
ap-3518	147	19	in	in	ADP
ap-3518	147	20	figure	figure	NOUN
ap-3518	147	21	8	8	NUM
ap-3518	147	22	,	,	PUNCT
ap-3518	147	23	which	which	PRON
ap-3518	147	24	indicates	indicate	VERB
ap-3518	147	25	that	that	SCONJ
ap-3518	147	26	in	in	ADP
ap-3518	147	27	both	both	CCONJ
ap-3518	147	28	recovered	recover	VERB
ap-3518	147	29	square	square	ADJ
ap-3518	147	30	-	-	PUNCT
ap-3518	147	31	pixel	pixel	NOUN
ap-3518	147	32	images	image	NOUN
ap-3518	147	33	and	and	CCONJ
ap-3518	147	34	generated	generate	VERB
ap-3518	147	35	hexagonal	hexagonal	ADJ
ap-3518	147	36	images	image	NOUN
ap-3518	147	37	the	the	DET
ap-3518	147	38	tonal	tonal	ADJ
ap-3518	147	39	levels	level	NOUN
ap-3518	147	40	are	be	AUX
ap-3518	147	41	extended	extend	VERB
ap-3518	147	42	,	,	PUNCT
ap-3518	147	43	and	and	CCONJ
ap-3518	147	44	also	also	ADV
ap-3518	147	45	the	the	DET
ap-3518	147	46	tonal	tonal	ADJ
ap-3518	147	47	ranges	range	NOUN
ap-3518	147	48	are	be	AUX
ap-3518	147	49	wider	wide	ADJ
ap-3518	147	50	in	in	ADP
ap-3518	147	51	comparison	comparison	NOUN
ap-3518	147	52	to	to	ADP
ap-3518	147	53	the	the	DET
ap-3518	147	54	simulated	simulated	ADJ
ap-3518	147	55	camera	camera	NOUN
ap-3518	147	56	sensor	sensor	NOUN
ap-3518	147	57	image	image	NOUN
ap-3518	147	58	.	.	PUNCT
ap-3518	148	1	the	the	DET
ap-3518	148	2	generated	generate	VERB
ap-3518	148	3	hexagonal	hexagonal	ADJ
ap-3518	148	4	images	image	NOUN
ap-3518	148	5	are	be	AUX
ap-3518	148	6	quite	quite	ADV
ap-3518	148	7	similar	similar	ADJ
ap-3518	148	8	to	to	ADP
ap-3518	148	9	the	the	DET
ap-3518	148	10	square	square	ADJ
ap-3518	148	11	-	-	PUNCT
ap-3518	148	12	pixel	pixel	NOUN
ap-3518	148	13	images	image	NOUN
ap-3518	148	14	in	in	ADP
ap-3518	148	15	intensity	intensity	NOUN
ap-3518	148	16	values	value	NOUN
ap-3518	148	17	according	accord	VERB
ap-3518	148	18	to	to	ADP
ap-3518	148	19	their	their	PRON
ap-3518	148	20	histograms	histogram	NOUN
ap-3518	148	21	shown	show	VERB
ap-3518	148	22	in	in	ADP
ap-3518	148	23	figure	figure	NOUN
ap-3518	148	24	8	8	NUM
ap-3518	148	25	.	.	PUNCT
ap-3518	149	1	this	this	PRON
ap-3518	149	2	is	be	AUX
ap-3518	149	3	reasonable	reasonable	ADJ
ap-3518	149	4	as	as	ADV
ap-3518	149	5	far	far	ADV
ap-3518	149	6	as	as	SCONJ
ap-3518	149	7	the	the	DET
ap-3518	149	8	hexagonal	hexagonal	ADJ
ap-3518	149	9	images	image	NOUN
ap-3518	149	10	are	be	AUX
ap-3518	149	11	obtained	obtain	VERB
ap-3518	149	12	by	by	ADP
ap-3518	149	13	half	half	ADJ
ap-3518	149	14	-	-	PUNCT
ap-3518	149	15	pixel	pixel	NOUN
ap-3518	149	16	shifting	shifting	NOUN
ap-3518	149	17	of	of	ADP
ap-3518	149	18	the	the	DET
ap-3518	149	19	square	square	ADJ
ap-3518	149	20	-	-	PUNCT
ap-3518	149	21	pixel	pixel	NOUN
ap-3518	149	22	image	image	NOUN
ap-3518	149	23	recovered	recover	VERB
ap-3518	149	24	with	with	ADP
ap-3518	149	25	the	the	DET
ap-3518	149	26	enhanced	enhance	VERB
ap-3518	149	27	fill	fill	NOUN
ap-3518	149	28	factor	factor	NOUN
ap-3518	149	29	.	.	PUNCT
ap-3518	150	1	in	in	ADP
ap-3518	150	2	our	our	PRON
ap-3518	150	3	test	test	NOUN
ap-3518	150	4	,	,	PUNCT
ap-3518	150	5	the	the	DET
ap-3518	150	6	type	type	NOUN
ap-3518	150	7	a2	a2	PROPN
ap-3518	150	8	orbit	orbit	NOUN
ap-3518	150	9	function	function	NOUN
ap-3518	150	10	from	from	ADP
ap-3518	150	11	weyl	weyl	PROPN
ap-3518	150	12	group	group	NOUN
ap-3518	150	13	is	be	AUX
ap-3518	150	14	used	use	VERB
ap-3518	150	15	for	for	ADP
ap-3518	150	16	the	the	DET
ap-3518	150	17	transformation	transformation	NOUN
ap-3518	150	18	of	of	ADP
ap-3518	150	19	the	the	DET
ap-3518	150	20	hexagofigure	hexagofigure	NOUN
ap-3518	150	21	7	7	NUM
ap-3518	150	22	.	.	PUNCT
ap-3518	150	23	from	from	ADP
ap-3518	150	24	top	top	NOUN
ap-3518	150	25	to	to	ADP
ap-3518	150	26	bottom	bottom	NOUN
ap-3518	150	27	,	,	PUNCT
ap-3518	150	28	the	the	DET
ap-3518	150	29	optical	optical	ADJ
ap-3518	150	30	images	image	NOUN
ap-3518	150	31	,	,	PUNCT
ap-3518	150	32	simulated	simulate	VERB
ap-3518	150	33	sensor	sensor	NOUN
ap-3518	150	34	images	image	NOUN
ap-3518	150	35	,	,	PUNCT
ap-3518	150	36	recovered	recover	VERB
ap-3518	150	37	square	square	ADJ
ap-3518	150	38	-	-	PUNCT
ap-3518	150	39	pixel	pixel	NOUN
ap-3518	150	40	images	image	NOUN
ap-3518	150	41	,	,	PUNCT
ap-3518	150	42	hexagonal	hexagonal	ADJ
ap-3518	150	43	images	image	NOUN
ap-3518	150	44	and	and	CCONJ
ap-3518	150	45	the	the	DET
ap-3518	150	46	zoomed	zoomed	ADJ
ap-3518	150	47	regions	region	NOUN
ap-3518	150	48	,	,	PUNCT
ap-3518	150	49	shown	show	VERB
ap-3518	150	50	with	with	ADP
ap-3518	150	51	red	red	ADJ
ap-3518	150	52	rectangles	rectangle	NOUN
ap-3518	150	53	,	,	PUNCT
ap-3518	150	54	in	in	ADP
ap-3518	150	55	hexagonal	hexagonal	ADJ
ap-3518	150	56	images	image	NOUN
ap-3518	150	57	.	.	PUNCT
ap-3518	151	1	nal	nal	ADJ
ap-3518	151	2	image	image	NOUN
ap-3518	151	3	to	to	ADP
ap-3518	151	4	the	the	DET
ap-3518	151	5	orbit	orbit	NOUN
ap-3518	151	6	domain	domain	NOUN
ap-3518	151	7	.	.	PUNCT
ap-3518	152	1	by	by	ADP
ap-3518	152	2	using	use	VERB
ap-3518	152	3	the	the	DET
ap-3518	152	4	orbit	orbit	NOUN
ap-3518	152	5	functions	function	NOUN
ap-3518	152	6	,	,	PUNCT
ap-3518	152	7	there	there	PRON
ap-3518	152	8	is	be	VERB
ap-3518	152	9	no	no	DET
ap-3518	152	10	need	need	NOUN
ap-3518	152	11	to	to	PART
ap-3518	152	12	map	map	VERB
ap-3518	152	13	the	the	DET
ap-3518	152	14	hexagonal	hexagonal	ADJ
ap-3518	152	15	image	image	NOUN
ap-3518	152	16	to	to	ADP
ap-3518	152	17	certain	certain	ADJ
ap-3518	152	18	coordinates	coordinate	NOUN
ap-3518	152	19	system	system	NOUN
ap-3518	152	20	or	or	CCONJ
ap-3518	152	21	an	an	DET
ap-3518	152	22	addressing	address	VERB
ap-3518	152	23	system	system	NOUN
ap-3518	152	24	.	.	PUNCT
ap-3518	153	1	we	we	PRON
ap-3518	153	2	believe	believe	VERB
ap-3518	153	3	such	such	ADJ
ap-3518	153	4	hexagonal	hexagonal	ADJ
ap-3518	153	5	image	image	NOUN
ap-3518	153	6	processing	processing	NOUN
ap-3518	153	7	has	have	VERB
ap-3518	153	8	great	great	ADJ
ap-3518	153	9	potential	potential	NOUN
ap-3518	153	10	to	to	PART
ap-3518	153	11	be	be	AUX
ap-3518	153	12	the	the	DET
ap-3518	153	13	standard	standard	ADJ
ap-3518	153	14	processing	processing	NOUN
ap-3518	153	15	for	for	ADP
ap-3518	153	16	hexagonal	hexagonal	ADJ
ap-3518	153	17	arrangement	arrangement	NOUN
ap-3518	153	18	due	due	ADP
ap-3518	153	19	to	to	ADP
ap-3518	153	20	its	its	PRON
ap-3518	153	21	practical	practical	ADJ
ap-3518	153	22	usage	usage	NOUN
ap-3518	153	23	.	.	PUNCT
ap-3518	154	1	such	such	ADJ
ap-3518	154	2	processing	processing	NOUN
ap-3518	154	3	is	be	AUX
ap-3518	154	4	surprisingly	surprisingly	ADV
ap-3518	154	5	more	more	ADV
ap-3518	154	6	genuine	genuine	ADJ
ap-3518	154	7	and	and	CCONJ
ap-3518	154	8	close	close	ADJ
ap-3518	154	9	to	to	ADP
ap-3518	154	10	the	the	DET
ap-3518	154	11	way	way	NOUN
ap-3518	154	12	how	how	SCONJ
ap-3518	154	13	human	human	ADJ
ap-3518	154	14	brain	brain	NOUN
ap-3518	154	15	works	work	VERB
ap-3518	154	16	[	[	X
ap-3518	154	17	31	31	NUM
ap-3518	154	18	]	]	PUNCT
ap-3518	154	19	;	;	PUNCT
ap-3518	154	20	considering	consider	VERB
ap-3518	154	21	certain	certain	ADJ
ap-3518	154	22	pathways	pathway	NOUN
ap-3518	154	23	of	of	ADP
ap-3518	154	24	mapping	mapping	NOUN
ap-3518	154	25	of	of	ADP
ap-3518	154	26	the	the	DET
ap-3518	154	27	information	information	NOUN
ap-3518	154	28	from	from	ADP
ap-3518	154	29	the	the	DET
ap-3518	154	30	hexagonal	hexagonal	ADJ
ap-3518	154	31	grid	grid	NOUN
ap-3518	154	32	in	in	ADP
ap-3518	154	33	the	the	DET
ap-3518	154	34	visual	visual	ADJ
ap-3518	154	35	system	system	NOUN
ap-3518	154	36	.	.	PUNCT
ap-3518	155	1	in	in	ADP
ap-3518	155	2	our	our	PRON
ap-3518	155	3	experiment	experiment	NOUN
ap-3518	155	4	,	,	PUNCT
ap-3518	155	5	three	three	NUM
ap-3518	155	6	basic	basic	ADJ
ap-3518	155	7	filter	filter	NOUN
ap-3518	155	8	kernels	kernel	NOUN
ap-3518	155	9	in	in	ADP
ap-3518	155	10	the	the	DET
ap-3518	155	11	spatial	spatial	ADJ
ap-3518	155	12	domain	domain	NOUN
ap-3518	155	13	are	be	AUX
ap-3518	155	14	used	use	VERB
ap-3518	155	15	to	to	PART
ap-3518	155	16	operate	operate	VERB
ap-3518	155	17	on	on	ADP
ap-3518	155	18	the	the	DET
ap-3518	155	19	generated	generate	VERB
ap-3518	155	20	hexagonal	hexagonal	ADJ
ap-3518	155	21	images	image	NOUN
ap-3518	155	22	.	.	PUNCT
ap-3518	156	1	these	these	DET
ap-3518	156	2	filters	filter	NOUN
ap-3518	156	3	are	be	AUX
ap-3518	156	4	a	a	DET
ap-3518	156	5	mean	mean	ADJ
ap-3518	156	6	filter	filter	NOUN
ap-3518	156	7	,	,	PUNCT
ap-3518	156	8	a	a	DET
ap-3518	156	9	gradient	gradient	NOUN
ap-3518	156	10	or	or	CCONJ
ap-3518	156	11	an	an	DET
ap-3518	156	12	edge	edge	NOUN
ap-3518	156	13	detector	detector	NOUN
ap-3518	156	14	filter	filter	NOUN
ap-3518	156	15	,	,	PUNCT
ap-3518	156	16	and	and	CCONJ
ap-3518	156	17	the	the	DET
ap-3518	156	18	combination	combination	NOUN
ap-3518	156	19	of	of	ADP
ap-3518	156	20	the	the	DET
ap-3518	156	21	two	two	NUM
ap-3518	156	22	mentioned	mention	VERB
ap-3518	156	23	filters	filter	NOUN
ap-3518	156	24	.	.	PUNCT
ap-3518	157	1	according	accord	VERB
ap-3518	157	2	to	to	ADP
ap-3518	157	3	the	the	DET
ap-3518	157	4	orbit	orbit	NOUN
ap-3518	157	5	convolution	convolution	NOUN
ap-3518	157	6	definition	definition	NOUN
ap-3518	157	7	and	and	CCONJ
ap-3518	157	8	a	a	DET
ap-3518	157	9	hexagonal	hexagonal	ADJ
ap-3518	157	10	grid	grid	NOUN
ap-3518	157	11	,	,	PUNCT
ap-3518	157	12	the	the	DET
ap-3518	157	13	mean	mean	ADJ
ap-3518	157	14	and	and	CCONJ
ap-3518	157	15	edge	edge	NOUN
ap-3518	157	16	detector	detector	NOUN
ap-3518	157	17	filter	filter	NOUN
ap-3518	157	18	kernels	kernel	NOUN
ap-3518	157	19	are	be	AUX
ap-3518	157	20	as	as	SCONJ
ap-3518	157	21	follows	follow	VERB
ap-3518	157	22	:	:	PUNCT
ap-3518	157	23	fmean	fmean	ADJ
ap-3518	157	24	=	=	SYM
ap-3518	157	25	1/3	1/3	NUM
ap-3518	157	26	1	1	PROPN
ap-3518	157	27	1	1	NUM
ap-3518	157	28	1	1	NUM
ap-3518	157	29			PROPN
ap-3518	157	30	413	413	NUM
ap-3518	157	31	wei	wei	PROPN
ap-3518	157	32	wen	wen	PROPN
ap-3518	157	33	,	,	PUNCT
ap-3518	157	34	siamak	siamak	PROPN
ap-3518	157	35	khatibi	khatibi	PROPN
ap-3518	157	36	acta	acta	PROPN
ap-3518	157	37	polytechnica	polytechnica	PROPN
ap-3518	157	38	figure	figure	NOUN
ap-3518	157	39	8	8	NUM
ap-3518	157	40	.	.	PUNCT
ap-3518	158	1	log	log	NOUN
ap-3518	158	2	of	of	ADP
ap-3518	158	3	histograms	histogram	NOUN
ap-3518	158	4	of	of	ADP
ap-3518	158	5	the	the	DET
ap-3518	158	6	three	three	NUM
ap-3518	158	7	object	object	NOUN
ap-3518	158	8	images	image	NOUN
ap-3518	158	9	which	which	PRON
ap-3518	158	10	are	be	AUX
ap-3518	158	11	shown	show	VERB
ap-3518	158	12	in	in	ADP
ap-3518	158	13	figure	figure	NOUN
ap-3518	158	14	7	7	NUM
ap-3518	158	15	:	:	PUNCT
ap-3518	158	16	bird	bird	NOUN
ap-3518	158	17	(	(	PUNCT
ap-3518	158	18	left	left	ADJ
ap-3518	158	19	)	)	PUNCT
ap-3518	158	20	,	,	PUNCT
ap-3518	158	21	cylinder	cylinder	NOUN
ap-3518	158	22	(	(	PUNCT
ap-3518	158	23	right	right	NOUN
ap-3518	158	24	)	)	PUNCT
ap-3518	158	25	,	,	PUNCT
ap-3518	158	26	car	car	NOUN
ap-3518	158	27	(	(	PUNCT
ap-3518	158	28	bottom	bottom	NOUN
ap-3518	158	29	)	)	PUNCT
ap-3518	158	30	.	.	PUNCT
ap-3518	159	1	and	and	CCONJ
ap-3518	159	2	fedge	fedge	NOUN
ap-3518	159	3	=	=	SYM
ap-3518	159	4	0	0	ADP
ap-3518	159	5	−1	−1	NOUN
ap-3518	159	6	3	3	NUM
ap-3518	159	7			PROPN
ap-3518	159	8	,	,	PUNCT
ap-3518	159	9	where	where	SCONJ
ap-3518	159	10	the	the	DET
ap-3518	159	11	two	two	NUM
ap-3518	159	12	filter	filter	NOUN
ap-3518	159	13	kernels	kernel	NOUN
ap-3518	159	14	in	in	ADP
ap-3518	159	15	the	the	DET
ap-3518	159	16	spatial	spatial	ADJ
ap-3518	159	17	domain	domain	NOUN
ap-3518	159	18	are	be	AUX
ap-3518	159	19	fmean	fmean	ADJ
ap-3518	159	20	=	=	PUNCT
ap-3518	159	21	1/9	1/9	NUM
ap-3518	159	22	1	1	NUM
ap-3518	159	23	1	1	NUM
ap-3518	159	24	1	1	NUM
ap-3518	159	25	1	1	NUM
ap-3518	159	26	1	1	NUM
ap-3518	159	27	1	1	NUM
ap-3518	159	28	1	1	NUM
ap-3518	159	29	1	1	NUM
ap-3518	159	30	1	1	NUM
ap-3518	159	31			PROPN
ap-3518	159	32	and	and	CCONJ
ap-3518	159	33	fedge	fedge	VERB
ap-3518	159	34	=	=	SYM
ap-3518	159	35			PROPN
ap-3518	159	36	0	0	NUM
ap-3518	159	37	0	0	NUM
ap-3518	159	38	−1	−1	NOUN
ap-3518	159	39	−1	−1	NOUN
ap-3518	159	40	3	3	NUM
ap-3518	159	41	0	0	NUM
ap-3518	159	42	0	0	NUM
ap-3518	159	43	0	0	NUM
ap-3518	159	44	−1	−1	NOUN
ap-3518	159	45			PROPN
ap-3518	159	46	the	the	DET
ap-3518	159	47	filtering	filter	VERB
ap-3518	159	48	results	result	NOUN
ap-3518	159	49	according	accord	VERB
ap-3518	159	50	to	to	ADP
ap-3518	159	51	the	the	DET
ap-3518	159	52	hexagonal	hexagonal	ADJ
ap-3518	159	53	computation	computation	NOUN
ap-3518	159	54	,	,	PUNCT
ap-3518	159	55	see	see	VERB
ap-3518	159	56	§	§	PROPN
ap-3518	159	57	3.2	3.2	NUM
ap-3518	159	58	,	,	PUNCT
ap-3518	159	59	are	be	AUX
ap-3518	159	60	shown	show	VERB
ap-3518	159	61	in	in	ADP
ap-3518	159	62	figure	figure	NOUN
ap-3518	159	63	9	9	NUM
ap-3518	159	64	.	.	PUNCT
ap-3518	159	65	from	from	ADP
ap-3518	159	66	the	the	DET
ap-3518	159	67	left	left	NOUN
ap-3518	159	68	to	to	ADP
ap-3518	159	69	right	right	NOUN
ap-3518	159	70	,	,	PUNCT
ap-3518	159	71	the	the	DET
ap-3518	159	72	filtered	filter	VERB
ap-3518	159	73	images	image	NOUN
ap-3518	159	74	by	by	ADP
ap-3518	159	75	the	the	DET
ap-3518	159	76	mean	mean	NOUN
ap-3518	159	77	,	,	PUNCT
ap-3518	159	78	the	the	DET
ap-3518	159	79	edge	edge	NOUN
ap-3518	159	80	detector	detector	NOUN
ap-3518	159	81	,	,	PUNCT
ap-3518	159	82	and	and	CCONJ
ap-3518	159	83	the	the	DET
ap-3518	159	84	combination	combination	NOUN
ap-3518	159	85	filters	filter	NOUN
ap-3518	159	86	are	be	AUX
ap-3518	159	87	shown	show	VERB
ap-3518	159	88	,	,	PUNCT
ap-3518	159	89	where	where	SCONJ
ap-3518	159	90	the	the	DET
ap-3518	159	91	edges	edge	NOUN
ap-3518	159	92	are	be	AUX
ap-3518	159	93	shown	show	VERB
ap-3518	159	94	as	as	ADP
ap-3518	159	95	a	a	DET
ap-3518	159	96	binary	binary	ADJ
ap-3518	159	97	image	image	NOUN
ap-3518	159	98	.	.	PUNCT
ap-3518	160	1	the	the	DET
ap-3518	160	2	results	result	NOUN
ap-3518	160	3	of	of	ADP
ap-3518	160	4	the	the	DET
ap-3518	160	5	edge	edge	NOUN
ap-3518	160	6	detector	detector	NOUN
ap-3518	160	7	filter	filter	NOUN
ap-3518	160	8	are	be	AUX
ap-3518	160	9	improved	improve	VERB
ap-3518	160	10	by	by	ADP
ap-3518	160	11	applying	apply	VERB
ap-3518	160	12	the	the	DET
ap-3518	160	13	smoothing	smooth	VERB
ap-3518	160	14	filter	filter	NOUN
ap-3518	160	15	duo	duo	NOUN
ap-3518	160	16	to	to	ADP
ap-3518	160	17	the	the	DET
ap-3518	160	18	used	use	VERB
ap-3518	160	19	edge	edge	NOUN
ap-3518	160	20	detector	detector	NOUN
ap-3518	160	21	filter	filter	NOUN
ap-3518	160	22	which	which	PRON
ap-3518	160	23	is	be	AUX
ap-3518	160	24	a	a	DET
ap-3518	160	25	first	first	ADJ
ap-3518	160	26	order	order	NOUN
ap-3518	160	27	gradient	gradient	NOUN
ap-3518	160	28	computation	computation	NOUN
ap-3518	160	29	.	.	PUNCT
ap-3518	161	1	each	each	DET
ap-3518	161	2	pixel	pixel	NOUN
ap-3518	161	3	in	in	ADP
ap-3518	161	4	the	the	DET
ap-3518	161	5	hexagonal	hexagonal	ADJ
ap-3518	161	6	image	image	NOUN
ap-3518	161	7	has	have	VERB
ap-3518	161	8	six	six	NUM
ap-3518	161	9	contiguous	contiguous	ADJ
ap-3518	161	10	neighbors	neighbor	NOUN
ap-3518	161	11	which	which	PRON
ap-3518	161	12	results	result	VERB
ap-3518	161	13	to	to	ADP
ap-3518	161	14	more	more	ADV
ap-3518	161	15	effective	effective	ADJ
ap-3518	161	16	and	and	CCONJ
ap-3518	161	17	figure	figure	VERB
ap-3518	161	18	9	9	NUM
ap-3518	161	19	.	.	PUNCT
ap-3518	161	20	from	from	ADP
ap-3518	161	21	the	the	DET
ap-3518	161	22	left	left	NOUN
ap-3518	161	23	to	to	ADP
ap-3518	161	24	right	right	NOUN
ap-3518	161	25	,	,	PUNCT
ap-3518	161	26	the	the	DET
ap-3518	161	27	filtered	filter	VERB
ap-3518	161	28	images	image	NOUN
ap-3518	161	29	by	by	ADP
ap-3518	161	30	the	the	DET
ap-3518	161	31	mean	mean	ADJ
ap-3518	161	32	filter	filter	NOUN
ap-3518	161	33	,	,	PUNCT
ap-3518	161	34	the	the	DET
ap-3518	161	35	edge	edge	NOUN
ap-3518	161	36	detector	detector	NOUN
ap-3518	161	37	filter	filter	NOUN
ap-3518	161	38	,	,	PUNCT
ap-3518	161	39	and	and	CCONJ
ap-3518	161	40	the	the	DET
ap-3518	161	41	combination	combination	NOUN
ap-3518	161	42	filter	filter	NOUN
ap-3518	161	43	.	.	PUNCT
ap-3518	162	1	414	414	NUM
ap-3518	162	2	vol	vol	NOUN
ap-3518	162	3	.	.	PUNCT
ap-3518	163	1	56	56	NUM
ap-3518	163	2	no	no	NOUN
ap-3518	163	3	.	.	PUNCT
ap-3518	164	1	5/2016	5/2016	NUM
ap-3518	164	2	back	back	ADV
ap-3518	164	3	to	to	ADP
ap-3518	164	4	basics	basic	NOUN
ap-3518	164	5	images	image	NOUN
ap-3518	164	6	object	object	VERB
ap-3518	164	7	1	1	NUM
ap-3518	164	8	bird	bird	NOUN
ap-3518	164	9	object	object	VERB
ap-3518	164	10	2	2	NUM
ap-3518	164	11	cylinder	cylinder	NOUN
ap-3518	164	12	object	object	NOUN
ap-3518	164	13	3	3	NUM
ap-3518	164	14	car	car	NOUN
ap-3518	164	15	optical	optical	ADJ
ap-3518	164	16	square	square	NOUN
ap-3518	164	17	4858	4858	NUM
ap-3518	164	18	3528	3528	NUM
ap-3518	164	19	1998	1998	NUM
ap-3518	164	20	recovered	recover	VERB
ap-3518	164	21	square	square	ADJ
ap-3518	164	22	3169	3169	NUM
ap-3518	164	23	2357	2357	NUM
ap-3518	164	24	4858	4858	NUM
ap-3518	164	25	hexagonal	hexagonal	ADJ
ap-3518	164	26	5135	5135	NUM
ap-3518	164	27	3295	3295	NUM
ap-3518	164	28	3436	3436	NUM
ap-3518	164	29	table	table	NOUN
ap-3518	164	30	1	1	NUM
ap-3518	164	31	.	.	PUNCT
ap-3518	165	1	the	the	DET
ap-3518	165	2	result	result	NOUN
ap-3518	165	3	of	of	ADP
ap-3518	165	4	ratio	ratio	NOUN
ap-3518	165	5	images	image	NOUN
ap-3518	165	6	for	for	ADP
ap-3518	165	7	different	different	ADJ
ap-3518	165	8	type	type	NOUN
ap-3518	165	9	of	of	ADP
ap-3518	165	10	images	image	NOUN
ap-3518	165	11	.	.	PUNCT
ap-3518	166	1	efficient	efficient	ADJ
ap-3518	166	2	responsivity	responsivity	NOUN
ap-3518	166	3	to	to	ADP
ap-3518	166	4	gradient	gradient	NOUN
ap-3518	166	5	-	-	PUNCT
ap-3518	166	6	based	base	VERB
ap-3518	166	7	edge	edge	NOUN
ap-3518	166	8	detection	detection	NOUN
ap-3518	166	9	.	.	PUNCT
ap-3518	167	1	to	to	PART
ap-3518	167	2	show	show	VERB
ap-3518	167	3	this	this	DET
ap-3518	167	4	responsivity	responsivity	NOUN
ap-3518	167	5	,	,	PUNCT
ap-3518	167	6	two	two	NUM
ap-3518	167	7	different	different	ADJ
ap-3518	167	8	mean	mean	ADJ
ap-3518	167	9	filters	filter	NOUN
ap-3518	167	10	,	,	PUNCT
ap-3518	167	11	whose	whose	DET
ap-3518	167	12	sizes	size	NOUN
ap-3518	167	13	are	be	AUX
ap-3518	167	14	3×3	3×3	NUM
ap-3518	167	15	and	and	CCONJ
ap-3518	167	16	5×5	5×5	NUM
ap-3518	167	17	,	,	PUNCT
ap-3518	167	18	are	be	AUX
ap-3518	167	19	used	use	VERB
ap-3518	167	20	for	for	ADP
ap-3518	167	21	smoothing	smoothing	NOUN
ap-3518	167	22	of	of	ADP
ap-3518	167	23	the	the	DET
ap-3518	167	24	optical	optical	ADJ
ap-3518	167	25	square	square	ADJ
ap-3518	167	26	-	-	PUNCT
ap-3518	167	27	pixel	pixel	NOUN
ap-3518	167	28	images	image	NOUN
ap-3518	167	29	,	,	PUNCT
ap-3518	167	30	recovered	recover	VERB
ap-3518	167	31	squarepixel	squarepixel	NOUN
ap-3518	167	32	images	image	NOUN
ap-3518	167	33	and	and	CCONJ
ap-3518	167	34	hexagonal	hexagonal	ADJ
ap-3518	167	35	images	image	NOUN
ap-3518	167	36	,	,	PUNCT
ap-3518	167	37	then	then	ADV
ap-3518	167	38	the	the	DET
ap-3518	167	39	edge	edge	NOUN
ap-3518	167	40	detector	detector	NOUN
ap-3518	167	41	is	be	AUX
ap-3518	167	42	used	use	VERB
ap-3518	167	43	on	on	ADP
ap-3518	167	44	the	the	DET
ap-3518	167	45	smoothed	smooth	VERB
ap-3518	167	46	images	image	NOUN
ap-3518	167	47	to	to	PART
ap-3518	167	48	detect	detect	VERB
ap-3518	167	49	the	the	DET
ap-3518	167	50	edges	edge	NOUN
ap-3518	167	51	in	in	ADP
ap-3518	167	52	the	the	DET
ap-3518	167	53	images	image	NOUN
ap-3518	167	54	.	.	PUNCT
ap-3518	168	1	the	the	DET
ap-3518	168	2	two	two	NUM
ap-3518	168	3	resulted	resulted	ADJ
ap-3518	168	4	edge	edge	NOUN
ap-3518	168	5	-	-	PUNCT
ap-3518	168	6	detected	detect	VERB
ap-3518	168	7	images	image	NOUN
ap-3518	168	8	,	,	PUNCT
ap-3518	168	9	using	use	VERB
ap-3518	168	10	the	the	DET
ap-3518	168	11	two	two	NUM
ap-3518	168	12	smoothing	smooth	VERB
ap-3518	168	13	filters	filter	NOUN
ap-3518	168	14	on	on	ADP
ap-3518	168	15	each	each	PRON
ap-3518	168	16	of	of	ADP
ap-3518	168	17	the	the	DET
ap-3518	168	18	optical	optical	ADJ
ap-3518	168	19	square	square	ADJ
ap-3518	168	20	-	-	PUNCT
ap-3518	168	21	pixel	pixel	NOUN
ap-3518	168	22	images	image	NOUN
ap-3518	168	23	or	or	CCONJ
ap-3518	168	24	the	the	DET
ap-3518	168	25	recovered	recover	VERB
ap-3518	168	26	squarepixel	squarepixel	NOUN
ap-3518	168	27	images	image	NOUN
ap-3518	168	28	or	or	CCONJ
ap-3518	168	29	the	the	DET
ap-3518	168	30	hexagonal	hexagonal	ADJ
ap-3518	168	31	images	image	NOUN
ap-3518	168	32	,	,	PUNCT
ap-3518	168	33	are	be	AUX
ap-3518	168	34	gray	gray	ADJ
ap-3518	168	35	level	level	NOUN
ap-3518	168	36	images	image	NOUN
ap-3518	168	37	.	.	PUNCT
ap-3518	169	1	the	the	DET
ap-3518	169	2	pixel	pixel	NOUN
ap-3518	169	3	-	-	PUNCT
ap-3518	169	4	based	base	VERB
ap-3518	169	5	intensity	intensity	NOUN
ap-3518	169	6	ratio	ratio	NOUN
ap-3518	169	7	of	of	ADP
ap-3518	169	8	each	each	DET
ap-3518	169	9	pair	pair	NOUN
ap-3518	169	10	of	of	ADP
ap-3518	169	11	the	the	DET
ap-3518	169	12	edge	edge	NOUN
ap-3518	169	13	detected	detect	VERB
ap-3518	169	14	images	image	NOUN
ap-3518	169	15	is	be	AUX
ap-3518	169	16	computed	compute	VERB
ap-3518	169	17	and	and	CCONJ
ap-3518	169	18	finally	finally	ADV
ap-3518	169	19	the	the	DET
ap-3518	169	20	sum	sum	NOUN
ap-3518	169	21	of	of	ADP
ap-3518	169	22	such	such	ADJ
ap-3518	169	23	ratio	ratio	NOUN
ap-3518	169	24	images	image	NOUN
ap-3518	169	25	is	be	AUX
ap-3518	169	26	obtained	obtain	VERB
ap-3518	169	27	.	.	PUNCT
ap-3518	170	1	apparently	apparently	ADV
ap-3518	170	2	,	,	PUNCT
ap-3518	170	3	the	the	DET
ap-3518	170	4	blurring	blur	VERB
ap-3518	170	5	effect	effect	NOUN
ap-3518	170	6	of	of	ADP
ap-3518	170	7	more	more	ADV
ap-3518	170	8	smoothed	smoothed	ADJ
ap-3518	170	9	images	image	NOUN
ap-3518	170	10	reduces	reduce	VERB
ap-3518	170	11	the	the	DET
ap-3518	170	12	detected	detect	VERB
ap-3518	170	13	edges	edge	NOUN
ap-3518	170	14	.	.	PUNCT
ap-3518	171	1	in	in	ADP
ap-3518	171	2	table	table	NOUN
ap-3518	171	3	1	1	NUM
ap-3518	171	4	,	,	PUNCT
ap-3518	171	5	the	the	DET
ap-3518	171	6	result	result	NOUN
ap-3518	171	7	of	of	ADP
ap-3518	171	8	the	the	DET
ap-3518	171	9	ratio	ratio	NOUN
ap-3518	171	10	images	image	NOUN
ap-3518	171	11	for	for	ADP
ap-3518	171	12	different	different	ADJ
ap-3518	171	13	type	type	NOUN
ap-3518	171	14	of	of	ADP
ap-3518	171	15	images	image	NOUN
ap-3518	171	16	is	be	AUX
ap-3518	171	17	shown	show	VERB
ap-3518	171	18	.	.	PUNCT
ap-3518	172	1	according	accord	VERB
ap-3518	172	2	to	to	ADP
ap-3518	172	3	the	the	DET
ap-3518	172	4	table	table	NOUN
ap-3518	172	5	,	,	PUNCT
ap-3518	172	6	although	although	SCONJ
ap-3518	172	7	it	it	PRON
ap-3518	172	8	is	be	AUX
ap-3518	172	9	impossible	impossible	ADJ
ap-3518	172	10	to	to	PART
ap-3518	172	11	detect	detect	VERB
ap-3518	172	12	the	the	DET
ap-3518	172	13	vertical	vertical	ADJ
ap-3518	172	14	edges	edge	NOUN
ap-3518	172	15	due	due	ADP
ap-3518	172	16	to	to	ADP
ap-3518	172	17	the	the	DET
ap-3518	172	18	hexagonal	hexagonal	ADJ
ap-3518	172	19	form	form	NOUN
ap-3518	172	20	of	of	ADP
ap-3518	172	21	our	our	PRON
ap-3518	172	22	hyperpel	hyperpel	NOUN
ap-3518	172	23	,	,	PUNCT
ap-3518	172	24	the	the	DET
ap-3518	172	25	hexagonal	hexagonal	ADJ
ap-3518	172	26	images	image	NOUN
ap-3518	172	27	still	still	ADV
ap-3518	172	28	can	can	AUX
ap-3518	172	29	preserve	preserve	VERB
ap-3518	172	30	the	the	DET
ap-3518	172	31	edges	edge	NOUN
ap-3518	172	32	superior	superior	ADJ
ap-3518	172	33	in	in	ADP
ap-3518	172	34	comparison	comparison	NOUN
ap-3518	172	35	to	to	ADP
ap-3518	172	36	the	the	DET
ap-3518	172	37	square	square	ADJ
ap-3518	172	38	-	-	PUNCT
ap-3518	172	39	pixel	pixel	NOUN
ap-3518	172	40	images	image	NOUN
ap-3518	172	41	.	.	PUNCT
ap-3518	173	1	6	6	X
ap-3518	173	2	.	.	X
ap-3518	173	3	conclusion	conclusion	NOUN
ap-3518	173	4	in	in	ADP
ap-3518	173	5	this	this	DET
ap-3518	173	6	paper	paper	NOUN
ap-3518	173	7	,	,	PUNCT
ap-3518	173	8	a	a	DET
ap-3518	173	9	novel	novel	ADJ
ap-3518	173	10	approach	approach	NOUN
ap-3518	173	11	is	be	AUX
ap-3518	173	12	proposed	propose	VERB
ap-3518	173	13	for	for	ADP
ap-3518	173	14	generating	generate	VERB
ap-3518	173	15	the	the	DET
ap-3518	173	16	hexagonal	hexagonal	ADJ
ap-3518	173	17	images	image	NOUN
ap-3518	173	18	from	from	ADP
ap-3518	173	19	a	a	DET
ap-3518	173	20	simulated	simulate	VERB
ap-3518	173	21	sensor	sensor	NOUN
ap-3518	173	22	based	base	VERB
ap-3518	173	23	on	on	ADP
ap-3518	173	24	a	a	DET
ap-3518	173	25	known	know	VERB
ap-3518	173	26	fill	fill	NOUN
ap-3518	173	27	factor	factor	NOUN
ap-3518	173	28	of	of	ADP
ap-3518	173	29	the	the	DET
ap-3518	173	30	sensor	sensor	NOUN
ap-3518	173	31	.	.	PUNCT
ap-3518	174	1	the	the	DET
ap-3518	174	2	results	result	NOUN
ap-3518	174	3	show	show	VERB
ap-3518	174	4	that	that	SCONJ
ap-3518	174	5	the	the	DET
ap-3518	174	6	generated	generate	VERB
ap-3518	174	7	hexagonal	hexagonal	ADJ
ap-3518	174	8	images	image	NOUN
ap-3518	174	9	have	have	VERB
ap-3518	174	10	the	the	DET
ap-3518	174	11	same	same	ADJ
ap-3518	174	12	tonal	tonal	ADJ
ap-3518	174	13	range	range	NOUN
ap-3518	174	14	and	and	CCONJ
ap-3518	174	15	tonal	tonal	ADJ
ap-3518	174	16	levels	level	NOUN
ap-3518	174	17	as	as	ADP
ap-3518	174	18	the	the	DET
ap-3518	174	19	square	square	ADJ
ap-3518	174	20	-	-	PUNCT
ap-3518	174	21	pixel	pixel	NOUN
ap-3518	174	22	image	image	NOUN
ap-3518	174	23	.	.	PUNCT
ap-3518	175	1	also	also	ADV
ap-3518	175	2	,	,	PUNCT
ap-3518	175	3	their	their	PRON
ap-3518	175	4	histogram	histogram	NOUN
ap-3518	175	5	distribution	distribution	NOUN
ap-3518	175	6	is	be	AUX
ap-3518	175	7	very	very	ADV
ap-3518	175	8	similar	similar	ADJ
ap-3518	175	9	,	,	PUNCT
ap-3518	175	10	indicating	indicate	VERB
ap-3518	175	11	that	that	SCONJ
ap-3518	175	12	our	our	PRON
ap-3518	175	13	approach	approach	NOUN
ap-3518	175	14	keeps	keep	VERB
ap-3518	175	15	the	the	DET
ap-3518	175	16	source	source	NOUN
ap-3518	175	17	information	information	NOUN
ap-3518	175	18	as	as	ADV
ap-3518	175	19	much	much	ADV
ap-3518	175	20	as	as	ADP
ap-3518	175	21	possible	possible	ADJ
ap-3518	175	22	during	during	ADP
ap-3518	175	23	the	the	DET
ap-3518	175	24	generation	generation	NOUN
ap-3518	175	25	.	.	PUNCT
ap-3518	176	1	the	the	DET
ap-3518	176	2	orbit	orbit	NOUN
ap-3518	176	3	functions	function	NOUN
ap-3518	176	4	from	from	ADP
ap-3518	176	5	weyl	weyl	PROPN
ap-3518	176	6	group	group	NOUN
ap-3518	176	7	are	be	AUX
ap-3518	176	8	used	use	VERB
ap-3518	176	9	for	for	ADP
ap-3518	176	10	hexagonal	hexagonal	ADJ
ap-3518	176	11	computation	computation	NOUN
ap-3518	176	12	.	.	PUNCT
ap-3518	177	1	using	use	VERB
ap-3518	177	2	orbit	orbit	NOUN
ap-3518	177	3	functions	function	NOUN
ap-3518	177	4	,	,	PUNCT
ap-3518	177	5	it	it	PRON
ap-3518	177	6	is	be	AUX
ap-3518	177	7	possible	possible	ADJ
ap-3518	177	8	to	to	PART
ap-3518	177	9	process	process	VERB
ap-3518	177	10	hexagonal	hexagonal	ADJ
ap-3518	177	11	images	image	NOUN
ap-3518	177	12	with	with	ADP
ap-3518	177	13	multiple	multiple	ADJ
ap-3518	177	14	operators	operator	NOUN
ap-3518	177	15	,	,	PUNCT
ap-3518	177	16	and	and	CCONJ
ap-3518	177	17	at	at	ADP
ap-3518	177	18	the	the	DET
ap-3518	177	19	same	same	ADJ
ap-3518	177	20	time	time	NOUN
ap-3518	177	21	,	,	PUNCT
ap-3518	177	22	in	in	ADP
ap-3518	177	23	the	the	DET
ap-3518	177	24	orbit	orbit	NOUN
ap-3518	177	25	domain	domain	NOUN
ap-3518	177	26	without	without	ADP
ap-3518	177	27	further	further	ADJ
ap-3518	177	28	need	need	NOUN
ap-3518	177	29	of	of	ADP
ap-3518	177	30	mapping	mapping	NOUN
ap-3518	177	31	to	to	ADP
ap-3518	177	32	a	a	DET
ap-3518	177	33	different	different	ADJ
ap-3518	177	34	coordinate	coordinate	NOUN
ap-3518	177	35	system	system	NOUN
ap-3518	177	36	or	or	CCONJ
ap-3518	177	37	addressing	address	VERB
ap-3518	177	38	system	system	NOUN
ap-3518	177	39	.	.	PUNCT
ap-3518	178	1	although	although	SCONJ
ap-3518	178	2	the	the	DET
ap-3518	178	3	processing	processing	NOUN
ap-3518	178	4	speed	speed	NOUN
ap-3518	178	5	of	of	ADP
ap-3518	178	6	the	the	DET
ap-3518	178	7	orbit	orbit	NOUN
ap-3518	178	8	function	function	NOUN
ap-3518	178	9	convolution	convolution	NOUN
ap-3518	178	10	is	be	AUX
ap-3518	178	11	still	still	ADV
ap-3518	178	12	very	very	ADV
ap-3518	178	13	slow	slow	ADJ
ap-3518	178	14	,	,	PUNCT
ap-3518	178	15	it	it	PRON
ap-3518	178	16	provides	provide	VERB
ap-3518	178	17	a	a	DET
ap-3518	178	18	special	special	ADJ
ap-3518	178	19	domain	domain	NOUN
ap-3518	178	20	for	for	ADP
ap-3518	178	21	the	the	DET
ap-3518	178	22	hexagonal	hexagonal	ADJ
ap-3518	178	23	computation	computation	NOUN
ap-3518	178	24	and	and	CCONJ
ap-3518	178	25	for	for	ADP
ap-3518	178	26	the	the	DET
ap-3518	178	27	image	image	NOUN
ap-3518	178	28	processing	processing	NOUN
ap-3518	178	29	operations	operation	NOUN
ap-3518	178	30	.	.	PUNCT
ap-3518	179	1	the	the	DET
ap-3518	179	2	results	result	NOUN
ap-3518	179	3	also	also	ADV
ap-3518	179	4	show	show	VERB
ap-3518	179	5	that	that	SCONJ
ap-3518	179	6	the	the	DET
ap-3518	179	7	edge	edge	NOUN
ap-3518	179	8	detection	detection	NOUN
ap-3518	179	9	on	on	ADP
ap-3518	179	10	the	the	DET
ap-3518	179	11	hexagonal	hexagonal	ADJ
ap-3518	179	12	images	image	NOUN
ap-3518	179	13	preserves	preserve	VERB
ap-3518	179	14	the	the	DET
ap-3518	179	15	edges	edge	NOUN
ap-3518	179	16	superiorly	superiorly	ADV
ap-3518	179	17	,	,	PUNCT
ap-3518	179	18	in	in	ADP
ap-3518	179	19	comparison	comparison	NOUN
ap-3518	179	20	to	to	ADP
ap-3518	179	21	the	the	DET
ap-3518	179	22	square	square	ADJ
ap-3518	179	23	-	-	PUNCT
ap-3518	179	24	pixel	pixel	NOUN
ap-3518	179	25	images	image	NOUN
ap-3518	179	26	;	;	PUNCT
ap-3518	179	27	with	with	ADP
ap-3518	179	28	a	a	DET
ap-3518	179	29	significant	significant	ADJ
ap-3518	179	30	curvature	curvature	NOUN
ap-3518	179	31	detection	detection	NOUN
ap-3518	179	32	ability	ability	NOUN
ap-3518	179	33	.	.	PUNCT
ap-3518	180	1	in	in	ADP
ap-3518	180	2	the	the	DET
ap-3518	180	3	future	future	NOUN
ap-3518	180	4	,	,	PUNCT
ap-3518	180	5	our	our	PRON
ap-3518	180	6	work	work	NOUN
ap-3518	180	7	would	would	AUX
ap-3518	180	8	be	be	AUX
ap-3518	180	9	to	to	PART
ap-3518	180	10	improve	improve	VERB
ap-3518	180	11	the	the	DET
ap-3518	180	12	processing	processing	NOUN
ap-3518	180	13	speed	speed	NOUN
ap-3518	180	14	of	of	ADP
ap-3518	180	15	the	the	DET
ap-3518	180	16	orbit	orbit	NOUN
ap-3518	180	17	functions	function	NOUN
ap-3518	180	18	and	and	CCONJ
ap-3518	180	19	to	to	PART
ap-3518	180	20	test	test	VERB
ap-3518	180	21	our	our	PRON
ap-3518	180	22	hexagonal	hexagonal	ADJ
ap-3518	180	23	images	image	NOUN
ap-3518	180	24	generation	generation	NOUN
ap-3518	180	25	method	method	NOUN
ap-3518	180	26	with	with	ADP
ap-3518	180	27	real	real	ADJ
ap-3518	180	28	cameras	camera	NOUN
ap-3518	180	29	,	,	PUNCT
ap-3518	180	30	to	to	PART
ap-3518	180	31	develop	develop	VERB
ap-3518	180	32	a	a	DET
ap-3518	180	33	way	way	NOUN
ap-3518	180	34	to	to	PART
ap-3518	180	35	create	create	VERB
ap-3518	180	36	a	a	DET
ap-3518	180	37	hexagonal	hexagonal	ADJ
ap-3518	180	38	image	image	NOUN
ap-3518	180	39	from	from	ADP
ap-3518	180	40	a	a	DET
ap-3518	180	41	conventional	conventional	ADJ
ap-3518	180	42	rectangle	rectangle	NOUN
ap-3518	180	43	image	image	NOUN
ap-3518	180	44	sensor	sensor	NOUN
ap-3518	180	45	.	.	PUNCT
ap-3518	181	1	acknowledgements	acknowledgement	NOUN
ap-3518	181	2	we	we	PRON
ap-3518	181	3	would	would	AUX
ap-3518	181	4	like	like	VERB
ap-3518	181	5	to	to	PART
ap-3518	181	6	thank	thank	VERB
ap-3518	181	7	ondřej	ondřej	PROPN
ap-3518	181	8	kajínek	kajínek	NOUN
ap-3518	181	9	for	for	ADP
ap-3518	181	10	providing	provide	VERB
ap-3518	181	11	and	and	CCONJ
ap-3518	181	12	explaining	explain	VERB
ap-3518	181	13	the	the	DET
ap-3518	181	14	matlab	matlab	PROPN
ap-3518	181	15	code	code	NOUN
ap-3518	181	16	of	of	ADP
ap-3518	181	17	the	the	DET
ap-3518	181	18	orbit	orbit	NOUN
ap-3518	181	19	function	function	NOUN
ap-3518	181	20	.	.	PUNCT
ap-3518	182	1	references	reference	NOUN
ap-3518	182	2	[	[	X
ap-3518	182	3	1	1	X
ap-3518	182	4	]	]	PUNCT
ap-3518	182	5	d.	d.	PROPN
ap-3518	182	6	b.	b.	PROPN
ap-3518	182	7	goldstein	goldstein	PROPN
ap-3518	182	8	.	.	PUNCT
ap-3518	183	1	physical	physical	ADJ
ap-3518	183	2	limits	limit	NOUN
ap-3518	183	3	in	in	ADP
ap-3518	183	4	digital	digital	ADJ
ap-3518	183	5	photography	photography	NOUN
ap-3518	183	6	.	.	PUNCT
ap-3518	184	1	northlight	northlight	ADJ
ap-3518	184	2	images	image	NOUN
ap-3518	184	3	2009	2009	NUM
ap-3518	184	4	.	.	PUNCT
ap-3518	185	1	[	[	X
ap-3518	185	2	2	2	NUM
ap-3518	185	3	]	]	X
ap-3518	185	4	b.	b.	PROPN
ap-3518	185	5	burke	burke	PROPN
ap-3518	185	6	,	,	PUNCT
ap-3518	185	7	p.	p.	PROPN
ap-3518	185	8	jorden	jorden	PROPN
ap-3518	185	9	,	,	PUNCT
ap-3518	185	10	p.	p.	PROPN
ap-3518	185	11	vu	vu	PROPN
ap-3518	185	12	.	.	PUNCT
ap-3518	185	13	ccd	ccd	PROPN
ap-3518	185	14	technology	technology	NOUN
ap-3518	185	15	.	.	PUNCT
ap-3518	186	1	experimental	experimental	ADJ
ap-3518	186	2	astronomy	astronomy	NOUN
ap-3518	186	3	19(1	19(1	NUM
ap-3518	186	4	-	-	SYM
ap-3518	186	5	3):69–102	3):69–102	NUM
ap-3518	186	6	,	,	PUNCT
ap-3518	186	7	2005	2005	NUM
ap-3518	186	8	.	.	PUNCT
ap-3518	187	1	[	[	X
ap-3518	187	2	3	3	X
ap-3518	187	3	]	]	PUNCT
ap-3518	187	4	t.	t.	PROPN
ap-3518	187	5	chen	chen	PROPN
ap-3518	187	6	,	,	PUNCT
ap-3518	188	1	p.	p.	PROPN
ap-3518	188	2	b.	b.	PROPN
ap-3518	189	1	catrysse	catrysse	PROPN
ap-3518	189	2	,	,	PUNCT
ap-3518	189	3	a.	a.	PROPN
ap-3518	189	4	el	el	PROPN
ap-3518	189	5	gamal	gamal	PROPN
ap-3518	189	6	,	,	PUNCT
ap-3518	189	7	b.	b.	PROPN
ap-3518	189	8	a.	a.	NOUN
ap-3518	189	9	wandell	wandell	PROPN
ap-3518	189	10	.	.	PUNCT
ap-3518	190	1	how	how	SCONJ
ap-3518	190	2	small	small	ADJ
ap-3518	190	3	should	should	AUX
ap-3518	190	4	pixel	pixel	VERB
ap-3518	190	5	size	size	NOUN
ap-3518	190	6	be	be	AUX
ap-3518	190	7	?	?	PUNCT
ap-3518	191	1	in	in	ADP
ap-3518	191	2	electronic	electronic	ADJ
ap-3518	191	3	imaging	imaging	NOUN
ap-3518	191	4	,	,	PUNCT
ap-3518	191	5	pp	pp	ADJ
ap-3518	191	6	.	.	PUNCT
ap-3518	192	1	451–459	451–459	NUM
ap-3518	192	2	.	.	PUNCT
ap-3518	192	3	international	international	ADJ
ap-3518	192	4	society	society	NOUN
ap-3518	192	5	for	for	ADP
ap-3518	192	6	optics	optic	NOUN
ap-3518	192	7	and	and	CCONJ
ap-3518	192	8	photonics	photonic	NOUN
ap-3518	192	9	,	,	PUNCT
ap-3518	192	10	2000	2000	NUM
ap-3518	192	11	.	.	PUNCT
ap-3518	193	1	[	[	X
ap-3518	193	2	4	4	X
ap-3518	193	3	]	]	X
ap-3518	193	4	w.	w.	PROPN
ap-3518	193	5	wen	wen	PROPN
ap-3518	193	6	,	,	PUNCT
ap-3518	193	7	s.	s.	PROPN
ap-3518	193	8	khatibi	khatibi	PROPN
ap-3518	193	9	.	.	PUNCT
ap-3518	194	1	novel	novel	ADJ
ap-3518	194	2	software	software	NOUN
ap-3518	194	3	-	-	PUNCT
ap-3518	194	4	based	base	VERB
ap-3518	194	5	method	method	NOUN
ap-3518	194	6	to	to	PART
ap-3518	194	7	widen	widen	VERB
ap-3518	194	8	dynamic	dynamic	ADJ
ap-3518	194	9	range	range	NOUN
ap-3518	194	10	of	of	ADP
ap-3518	194	11	ccd	ccd	NOUN
ap-3518	194	12	sensor	sensor	NOUN
ap-3518	194	13	images	image	NOUN
ap-3518	194	14	.	.	PUNCT
ap-3518	195	1	in	in	ADP
ap-3518	195	2	image	image	NOUN
ap-3518	195	3	and	and	CCONJ
ap-3518	195	4	graphics	graphic	NOUN
ap-3518	195	5	,	,	PUNCT
ap-3518	195	6	pp	pp	ADP
ap-3518	195	7	.	.	PUNCT
ap-3518	196	1	572–583	572–583	NUM
ap-3518	196	2	.	.	PUNCT
ap-3518	196	3	springer	springer	NOUN
ap-3518	196	4	,	,	PUNCT
ap-3518	196	5	2015	2015	NUM
ap-3518	196	6	.	.	PUNCT
ap-3518	197	1	[	[	X
ap-3518	197	2	5	5	X
ap-3518	197	3	]	]	PUNCT
ap-3518	197	4	t.	t.	PROPN
ap-3518	197	5	d.	d.	PROPN
ap-3518	197	6	lamb	lamb	PROPN
ap-3518	197	7	.	.	PUNCT
ap-3518	198	1	evolution	evolution	NOUN
ap-3518	198	2	of	of	ADP
ap-3518	198	3	phototransduction	phototransduction	NOUN
ap-3518	198	4	,	,	PUNCT
ap-3518	198	5	vertebrate	vertebrate	ADJ
ap-3518	198	6	photoreceptors	photoreceptor	NOUN
ap-3518	198	7	and	and	CCONJ
ap-3518	198	8	retina	retina	VERB
ap-3518	198	9	.	.	PUNCT
ap-3518	199	1	progress	progress	NOUN
ap-3518	199	2	in	in	ADP
ap-3518	199	3	retinal	retinal	ADJ
ap-3518	199	4	and	and	CCONJ
ap-3518	199	5	eye	eye	NOUN
ap-3518	199	6	research	research	NOUN
ap-3518	199	7	36:52–119	36:52–119	NUM
ap-3518	199	8	,	,	PUNCT
ap-3518	199	9	2013	2013	NUM
ap-3518	199	10	.	.	PUNCT
ap-3518	200	1	[	[	X
ap-3518	200	2	6	6	NUM
ap-3518	200	3	]	]	X
ap-3518	200	4	n.	n.	PROPN
ap-3518	200	5	d.	d.	PROPN
ap-3518	200	6	tam	tam	PROPN
ap-3518	200	7	.	.	PROPN
ap-3518	200	8	hexagonal	hexagonal	ADJ
ap-3518	200	9	pixel	pixel	NOUN
ap-3518	200	10	-	-	PUNCT
ap-3518	200	11	array	array	NOUN
ap-3518	200	12	for	for	ADP
ap-3518	200	13	efficient	efficient	ADJ
ap-3518	200	14	spatial	spatial	ADJ
ap-3518	200	15	computation	computation	NOUN
ap-3518	200	16	for	for	ADP
ap-3518	200	17	motion	motion	NOUN
ap-3518	200	18	-	-	PUNCT
ap-3518	200	19	detection	detection	NOUN
ap-3518	200	20	pre	pre	NOUN
ap-3518	200	21	-	-	ADJ
ap-3518	200	22	processing	processing	NOUN
ap-3518	200	23	of	of	ADP
ap-3518	200	24	visual	visual	ADJ
ap-3518	200	25	scenes	scene	NOUN
ap-3518	200	26	.	.	PUNCT
ap-3518	201	1	advances	advance	NOUN
ap-3518	201	2	in	in	ADP
ap-3518	201	3	image	image	NOUN
ap-3518	201	4	and	and	CCONJ
ap-3518	201	5	video	video	NOUN
ap-3518	201	6	processing	processing	NOUN
ap-3518	201	7	2(2):26–36	2(2):26–36	NUM
ap-3518	201	8	,	,	PUNCT
ap-3518	201	9	2014	2014	NUM
ap-3518	201	10	.	.	PUNCT
ap-3518	202	1	[	[	X
ap-3518	202	2	7	7	X
ap-3518	202	3	]	]	X
ap-3518	202	4	c.	c.	PROPN
ap-3518	202	5	a.	a.	PROPN
ap-3518	202	6	curcio	curcio	PROPN
ap-3518	202	7	,	,	PUNCT
ap-3518	202	8	k.	k.	PROPN
ap-3518	202	9	r.	r.	PROPN
ap-3518	202	10	sloan	sloan	PROPN
ap-3518	202	11	,	,	PUNCT
ap-3518	202	12	o.	o.	PROPN
ap-3518	202	13	packer	packer	PROPN
ap-3518	202	14	,	,	PUNCT
ap-3518	202	15	et	et	PROPN
ap-3518	202	16	al	al	PROPN
ap-3518	202	17	.	.	PUNCT
ap-3518	202	18	distribution	distribution	NOUN
ap-3518	202	19	of	of	ADP
ap-3518	202	20	cones	cone	NOUN
ap-3518	202	21	in	in	ADP
ap-3518	202	22	human	human	ADJ
ap-3518	202	23	and	and	CCONJ
ap-3518	202	24	monkey	monkey	NOUN
ap-3518	202	25	retina	retina	NOUN
ap-3518	202	26	:	:	PUNCT
ap-3518	202	27	individual	individual	ADJ
ap-3518	202	28	variability	variability	NOUN
ap-3518	202	29	and	and	CCONJ
ap-3518	202	30	radial	radial	ADJ
ap-3518	202	31	asymmetry	asymmetry	NOUN
ap-3518	202	32	.	.	PUNCT
ap-3518	203	1	science	science	PROPN
ap-3518	203	2	236(4801):579–582	236(4801):579–582	NUM
ap-3518	203	3	,	,	PUNCT
ap-3518	203	4	1987	1987	NUM
ap-3518	203	5	.	.	PUNCT
ap-3518	204	1	[	[	X
ap-3518	204	2	8	8	NUM
ap-3518	204	3	]	]	X
ap-3518	204	4	b.	b.	PROPN
ap-3518	204	5	d.	d.	PROPN
ap-3518	204	6	coleman	coleman	PROPN
ap-3518	204	7	,	,	PUNCT
ap-3518	204	8	g.	g.	PROPN
ap-3518	204	9	h.	h.	PROPN
ap-3518	204	10	renninger	renninger	PROPN
ap-3518	204	11	.	.	PUNCT
ap-3518	205	1	theory	theory	NOUN
ap-3518	205	2	of	of	ADP
ap-3518	205	3	delayed	delay	VERB
ap-3518	205	4	lateral	lateral	ADJ
ap-3518	205	5	inhibition	inhibition	NOUN
ap-3518	205	6	in	in	ADP
ap-3518	205	7	the	the	DET
ap-3518	205	8	compound	compound	NOUN
ap-3518	205	9	eye	eye	NOUN
ap-3518	205	10	of	of	ADP
ap-3518	205	11	limulus	limulus	PROPN
ap-3518	205	12	.	.	PUNCT
ap-3518	206	1	proceedings	proceeding	NOUN
ap-3518	206	2	of	of	ADP
ap-3518	206	3	the	the	DET
ap-3518	206	4	national	national	PROPN
ap-3518	206	5	academy	academy	PROPN
ap-3518	206	6	of	of	ADP
ap-3518	206	7	sciences	sciences	PROPN
ap-3518	206	8	71(7):2887–2891	71(7):2887–2891	NUM
ap-3518	206	9	,	,	PUNCT
ap-3518	206	10	1974	1974	NUM
ap-3518	206	11	.	.	PUNCT
ap-3518	207	1	[	[	X
ap-3518	207	2	9	9	NUM
ap-3518	207	3	]	]	PUNCT
ap-3518	207	4	a.	a.	NOUN
ap-3518	207	5	schultz	schultz	PROPN
ap-3518	207	6	,	,	PUNCT
ap-3518	207	7	m.	m.	NOUN
ap-3518	207	8	wilcox	wilcox	PROPN
ap-3518	207	9	.	.	PUNCT
ap-3518	208	1	parallel	parallel	ADJ
ap-3518	208	2	image	image	NOUN
ap-3518	208	3	segmentation	segmentation	NOUN
ap-3518	208	4	using	use	VERB
ap-3518	208	5	the	the	DET
ap-3518	208	6	l4	l4	PROPN
ap-3518	208	7	network	network	NOUN
ap-3518	208	8	.	.	PUNCT
ap-3518	209	1	biomedical	biomedical	ADJ
ap-3518	209	2	sciences	sciences	PROPN
ap-3518	209	3	instrumentation	instrumentation	NOUN
ap-3518	209	4	35:117–121	35:117–121	PROPN
ap-3518	209	5	,	,	PUNCT
ap-3518	209	6	1998	1998	NUM
ap-3518	209	7	.	.	PUNCT
ap-3518	210	1	[	[	X
ap-3518	210	2	10	10	NUM
ap-3518	210	3	]	]	PUNCT
ap-3518	210	4	m.	m.	NOUN
ap-3518	210	5	v.	v.	ADP
ap-3518	210	6	srinivasan	srinivasan	NOUN
ap-3518	210	7	,	,	PUNCT
ap-3518	210	8	g.	g.	PROPN
ap-3518	210	9	d.	d.	PROPN
ap-3518	210	10	bernard	bernard	PROPN
ap-3518	210	11	.	.	PUNCT
ap-3518	211	1	the	the	DET
ap-3518	211	2	effect	effect	NOUN
ap-3518	211	3	of	of	ADP
ap-3518	211	4	motion	motion	NOUN
ap-3518	211	5	on	on	ADP
ap-3518	211	6	visual	visual	ADJ
ap-3518	211	7	acuity	acuity	NOUN
ap-3518	211	8	of	of	ADP
ap-3518	211	9	the	the	DET
ap-3518	211	10	compound	compound	NOUN
ap-3518	211	11	eye	eye	NOUN
ap-3518	211	12	:	:	PUNCT
ap-3518	211	13	a	a	DET
ap-3518	211	14	theoretical	theoretical	ADJ
ap-3518	211	15	analysis	analysis	NOUN
ap-3518	211	16	.	.	PUNCT
ap-3518	212	1	vision	vision	PROPN
ap-3518	212	2	research	research	PROPN
ap-3518	212	3	15(4):515–525	15(4):515–525	PROPN
ap-3518	212	4	,	,	PUNCT
ap-3518	212	5	1975	1975	NUM
ap-3518	212	6	.	.	PUNCT
ap-3518	213	1	[	[	X
ap-3518	213	2	11	11	NUM
ap-3518	213	3	]	]	PUNCT
ap-3518	213	4	s.	s.	PROPN
ap-3518	213	5	laughlin	laughlin	PROPN
ap-3518	213	6	.	.	PUNCT
ap-3518	214	1	a	a	DET
ap-3518	214	2	simple	simple	ADJ
ap-3518	214	3	coding	code	VERB
ap-3518	214	4	procedure	procedure	NOUN
ap-3518	214	5	enhances	enhance	VERB
ap-3518	214	6	a	a	DET
ap-3518	214	7	neuron	neuron	NOUN
ap-3518	214	8	’s	’s	PART
ap-3518	214	9	information	information	NOUN
ap-3518	214	10	capacity	capacity	NOUN
ap-3518	214	11	.	.	PUNCT
ap-3518	215	1	zeitschrift	zeitschrift	PROPN
ap-3518	215	2	für	für	PROPN
ap-3518	215	3	naturforschung	naturforschung	PROPN
ap-3518	215	4	c	c	PROPN
ap-3518	215	5	36(9	36(9	PROPN
ap-3518	215	6	-	-	SYM
ap-3518	215	7	10):910–912	10):910–912	NUM
ap-3518	215	8	,	,	PUNCT
ap-3518	215	9	1981	1981	NUM
ap-3518	216	1	.	.	PUNCT
ap-3518	217	1	[	[	X
ap-3518	217	2	12	12	NUM
ap-3518	217	3	]	]	PUNCT
ap-3518	217	4	x.	x.	NOUN
ap-3518	217	5	he	he	PRON
ap-3518	217	6	,	,	PUNCT
ap-3518	217	7	w.	w.	PROPN
ap-3518	217	8	jia	jia	PROPN
ap-3518	217	9	,	,	PUNCT
ap-3518	217	10	n.	n.	PROPN
ap-3518	217	11	hur	hur	PROPN
ap-3518	217	12	,	,	PUNCT
ap-3518	217	13	et	et	PROPN
ap-3518	217	14	al	al	PROPN
ap-3518	217	15	.	.	PUNCT
ap-3518	217	16	bilateral	bilateral	ADJ
ap-3518	217	17	edge	edge	NOUN
ap-3518	217	18	detection	detection	NOUN
ap-3518	217	19	on	on	ADP
ap-3518	217	20	a	a	DET
ap-3518	217	21	virtual	virtual	ADJ
ap-3518	217	22	hexagonal	hexagonal	ADJ
ap-3518	217	23	structure	structure	NOUN
ap-3518	217	24	.	.	PUNCT
ap-3518	218	1	in	in	ADP
ap-3518	218	2	advances	advance	NOUN
ap-3518	218	3	in	in	ADP
ap-3518	218	4	visual	visual	ADJ
ap-3518	218	5	computing	computing	NOUN
ap-3518	218	6	,	,	PUNCT
ap-3518	218	7	pp	pp	ADJ
ap-3518	218	8	.	.	PUNCT
ap-3518	219	1	176–185	176–185	NUM
ap-3518	219	2	.	.	PUNCT
ap-3518	219	3	springer	springer	NOUN
ap-3518	219	4	,	,	PUNCT
ap-3518	219	5	2006	2006	NUM
ap-3518	219	6	.	.	PUNCT
ap-3518	220	1	[	[	X
ap-3518	220	2	13	13	NUM
ap-3518	220	3	]	]	PUNCT
ap-3518	220	4	r.	r.	PROPN
ap-3518	220	5	c.	c.	PROPN
ap-3518	220	6	staunton	staunton	PROPN
ap-3518	220	7	.	.	PUNCT
ap-3518	221	1	the	the	DET
ap-3518	221	2	design	design	NOUN
ap-3518	221	3	of	of	ADP
ap-3518	221	4	hexagonal	hexagonal	ADJ
ap-3518	221	5	sampling	sampling	NOUN
ap-3518	221	6	structures	structure	NOUN
ap-3518	221	7	for	for	ADP
ap-3518	221	8	image	image	NOUN
ap-3518	221	9	digitization	digitization	NOUN
ap-3518	221	10	and	and	CCONJ
ap-3518	221	11	their	their	PRON
ap-3518	221	12	use	use	NOUN
ap-3518	221	13	with	with	ADP
ap-3518	221	14	local	local	ADJ
ap-3518	221	15	operators	operator	NOUN
ap-3518	221	16	.	.	PUNCT
ap-3518	222	1	image	image	NOUN
ap-3518	222	2	and	and	CCONJ
ap-3518	222	3	vision	vision	NOUN
ap-3518	222	4	computing	compute	VERB
ap-3518	222	5	7(3):162–166	7(3):162–166	NUM
ap-3518	222	6	,	,	PUNCT
ap-3518	222	7	1989	1989	NUM
ap-3518	222	8	.	.	PUNCT
ap-3518	223	1	[	[	X
ap-3518	223	2	14	14	NUM
ap-3518	223	3	]	]	X
ap-3518	223	4	e.	e.	PROPN
ap-3518	223	5	davies	davies	PROPN
ap-3518	223	6	.	.	PUNCT
ap-3518	224	1	optimising	optimise	VERB
ap-3518	224	2	computation	computation	NOUN
ap-3518	224	3	of	of	ADP
ap-3518	224	4	hexagonal	hexagonal	ADJ
ap-3518	224	5	differential	differential	NOUN
ap-3518	224	6	gradient	gradient	NOUN
ap-3518	224	7	edge	edge	NOUN
ap-3518	224	8	detector	detector	NOUN
ap-3518	224	9	.	.	PUNCT
ap-3518	225	1	electronics	electronic	NOUN
ap-3518	225	2	letters	letter	NOUN
ap-3518	225	3	27(17):1526–1527	27(17):1526–1527	NUM
ap-3518	225	4	,	,	PUNCT
ap-3518	225	5	1991	1991	NUM
ap-3518	225	6	.	.	PUNCT
ap-3518	226	1	[	[	X
ap-3518	226	2	15	15	NUM
ap-3518	226	3	]	]	X
ap-3518	226	4	s.	s.	PROPN
ap-3518	226	5	abu	abu	PROPN
ap-3518	226	6	-	-	PUNCT
ap-3518	226	7	baker	baker	PROPN
ap-3518	226	8	,	,	PUNCT
ap-3518	226	9	r.	r.	PROPN
ap-3518	226	10	green	green	PROPN
ap-3518	226	11	.	.	PUNCT
ap-3518	227	1	detection	detection	NOUN
ap-3518	227	2	of	of	ADP
ap-3518	227	3	edges	edge	NOUN
ap-3518	227	4	based	base	VERB
ap-3518	227	5	on	on	ADP
ap-3518	227	6	hexagonal	hexagonal	ADJ
ap-3518	227	7	pixel	pixel	NOUN
ap-3518	227	8	formats	format	NOUN
ap-3518	227	9	.	.	PUNCT
ap-3518	228	1	in	in	ADP
ap-3518	228	2	signal	signal	ADJ
ap-3518	228	3	processing	processing	NOUN
ap-3518	228	4	,	,	PUNCT
ap-3518	228	5	1996	1996	NUM
ap-3518	228	6	.	.	PUNCT
ap-3518	229	1	,	,	PUNCT
ap-3518	229	2	3rd	3rd	ADJ
ap-3518	229	3	international	international	ADJ
ap-3518	229	4	conference	conference	NOUN
ap-3518	229	5	on	on	ADP
ap-3518	229	6	,	,	PUNCT
ap-3518	229	7	vol	vol	NOUN
ap-3518	229	8	.	.	PROPN
ap-3518	229	9	2	2	NUM
ap-3518	229	10	,	,	PUNCT
ap-3518	229	11	pp	pp	ADJ
ap-3518	229	12	.	.	PUNCT
ap-3518	230	1	1114–1117	1114–1117	NUM
ap-3518	230	2	.	.	X
ap-3518	231	1	ieee	ieee	NOUN
ap-3518	231	2	,	,	PUNCT
ap-3518	231	3	1996	1996	NUM
ap-3518	231	4	.	.	PUNCT
ap-3518	232	1	[	[	X
ap-3518	232	2	16	16	NUM
ap-3518	232	3	]	]	PUNCT
ap-3518	232	4	r.	r.	PROPN
ap-3518	232	5	c.	c.	PROPN
ap-3518	232	6	staunton	staunton	PROPN
ap-3518	232	7	.	.	PUNCT
ap-3518	233	1	hexagonal	hexagonal	ADJ
ap-3518	233	2	image	image	NOUN
ap-3518	233	3	sampling	sampling	NOUN
ap-3518	233	4	:	:	PUNCT
ap-3518	233	5	a	a	DET
ap-3518	233	6	practical	practical	ADJ
ap-3518	233	7	proposition	proposition	NOUN
ap-3518	233	8	.	.	PUNCT
ap-3518	234	1	in	in	ADP
ap-3518	234	2	1988	1988	NUM
ap-3518	234	3	robotics	robotic	NOUN
ap-3518	234	4	conferences	conference	NOUN
ap-3518	234	5	,	,	PUNCT
ap-3518	234	6	pp	pp	ADJ
ap-3518	234	7	.	.	PUNCT
ap-3518	235	1	23–27	23–27	NUM
ap-3518	235	2	.	.	PUNCT
ap-3518	235	3	international	international	ADJ
ap-3518	235	4	society	society	NOUN
ap-3518	235	5	for	for	ADP
ap-3518	235	6	optics	optic	NOUN
ap-3518	235	7	and	and	CCONJ
ap-3518	235	8	photonics	photonic	NOUN
ap-3518	235	9	,	,	PUNCT
ap-3518	235	10	1989	1989	NUM
ap-3518	235	11	.	.	PUNCT
ap-3518	236	1	415	415	NUM
ap-3518	236	2	wei	wei	PROPN
ap-3518	236	3	wen	wen	PROPN
ap-3518	236	4	,	,	PUNCT
ap-3518	236	5	siamak	siamak	PROPN
ap-3518	236	6	khatibi	khatibi	PROPN
ap-3518	236	7	acta	acta	PROPN
ap-3518	236	8	polytechnica	polytechnica	PROPN
ap-3518	236	9	[	[	X
ap-3518	236	10	17	17	NUM
ap-3518	236	11	]	]	X
ap-3518	236	12	b.	b.	PROPN
ap-3518	236	13	gardiner	gardiner	PROPN
ap-3518	236	14	,	,	PUNCT
ap-3518	236	15	s.	s.	PROPN
ap-3518	236	16	coleman	coleman	PROPN
ap-3518	236	17	,	,	PUNCT
ap-3518	236	18	b.	b.	PROPN
ap-3518	236	19	scotney	scotney	PROPN
ap-3518	236	20	.	.	PUNCT
ap-3518	237	1	multi	multi	ADJ
ap-3518	237	2	-	-	ADJ
ap-3518	237	3	scale	scale	ADJ
ap-3518	237	4	feature	feature	NOUN
ap-3518	237	5	extraction	extraction	NOUN
ap-3518	237	6	in	in	ADP
ap-3518	237	7	a	a	DET
ap-3518	237	8	sub	sub	ADJ
ap-3518	237	9	-	-	ADJ
ap-3518	237	10	pixel	pixel	ADJ
ap-3518	237	11	virtual	virtual	ADJ
ap-3518	237	12	hexagonal	hexagonal	ADJ
ap-3518	237	13	environment	environment	NOUN
ap-3518	237	14	.	.	PUNCT
ap-3518	238	1	in	in	ADP
ap-3518	238	2	machine	machine	NOUN
ap-3518	238	3	vision	vision	NOUN
ap-3518	238	4	and	and	CCONJ
ap-3518	238	5	image	image	NOUN
ap-3518	238	6	processing	processing	NOUN
ap-3518	238	7	conference	conference	NOUN
ap-3518	238	8	,	,	PUNCT
ap-3518	238	9	2008	2008	NUM
ap-3518	238	10	.	.	PUNCT
ap-3518	239	1	imvip’08	imvip’08	PROPN
ap-3518	239	2	.	.	PUNCT
ap-3518	240	1	international	international	ADJ
ap-3518	240	2	,	,	PUNCT
ap-3518	240	3	pp	pp	ADJ
ap-3518	240	4	.	.	PUNCT
ap-3518	241	1	111–116	111–116	NUM
ap-3518	241	2	.	.	PUNCT
ap-3518	241	3	ieee	ieee	NOUN
ap-3518	241	4	,	,	PUNCT
ap-3518	241	5	2008	2008	NUM
ap-3518	241	6	.	.	PUNCT
ap-3518	242	1	[	[	X
ap-3518	242	2	18	18	NUM
ap-3518	242	3	]	]	X
ap-3518	242	4	e.	e.	PROPN
ap-3518	242	5	davies	davies	PROPN
ap-3518	242	6	.	.	PUNCT
ap-3518	243	1	low	low	ADJ
ap-3518	243	2	-	-	PUNCT
ap-3518	243	3	level	level	NOUN
ap-3518	243	4	vision	vision	NOUN
ap-3518	243	5	requirements	requirement	NOUN
ap-3518	243	6	.	.	PUNCT
ap-3518	244	1	electronics	electronic	NOUN
ap-3518	244	2	&	&	CCONJ
ap-3518	244	3	communication	communication	PROPN
ap-3518	244	4	engineering	engineering	PROPN
ap-3518	244	5	journal	journal	PROPN
ap-3518	244	6	12(5):197–210	12(5):197–210	PROPN
ap-3518	244	7	,	,	PUNCT
ap-3518	244	8	2000	2000	NUM
ap-3518	244	9	.	.	PUNCT
ap-3518	245	1	[	[	X
ap-3518	245	2	19	19	NUM
ap-3518	245	3	]	]	PUNCT
ap-3518	245	4	z.	z.	PROPN
ap-3518	245	5	t.	t.	PROPN
ap-3518	245	6	jiang	jiang	PROPN
ap-3518	245	7	,	,	PUNCT
ap-3518	245	8	q.	q.	PROPN
ap-3518	245	9	h.	h.	PROPN
ap-3518	245	10	xiao	xiao	PROPN
ap-3518	245	11	,	,	PUNCT
ap-3518	245	12	l.	l.	PROPN
ap-3518	245	13	h.	h.	PROPN
ap-3518	245	14	zhu	zhu	PROPN
ap-3518	245	15	.	.	PUNCT
ap-3518	246	1	3d	3d	NUM
ap-3518	246	2	reconstruction	reconstruction	NOUN
ap-3518	246	3	based	base	VERB
ap-3518	246	4	on	on	ADP
ap-3518	246	5	hexagonal	hexagonal	ADJ
ap-3518	246	6	pixelâăźs	pixelâăźs	ADJ
ap-3518	246	7	dense	dense	ADJ
ap-3518	246	8	stereo	stereo	NOUN
ap-3518	246	9	matching	matching	NOUN
ap-3518	246	10	.	.	PUNCT
ap-3518	247	1	in	in	ADP
ap-3518	247	2	applied	applied	ADJ
ap-3518	247	3	mechanics	mechanic	NOUN
ap-3518	247	4	and	and	CCONJ
ap-3518	247	5	materials	material	NOUN
ap-3518	247	6	,	,	PUNCT
ap-3518	247	7	vol	vol	NOUN
ap-3518	247	8	.	.	PROPN
ap-3518	247	9	20	20	NUM
ap-3518	247	10	,	,	PUNCT
ap-3518	247	11	pp	pp	ADJ
ap-3518	247	12	.	.	PUNCT
ap-3518	248	1	487–492	487–492	NUM
ap-3518	248	2	.	.	PUNCT
ap-3518	249	1	trans	trans	PROPN
ap-3518	249	2	tech	tech	PROPN
ap-3518	249	3	publ	publ	NOUN
ap-3518	249	4	,	,	PUNCT
ap-3518	249	5	2010	2010	NUM
ap-3518	249	6	.	.	PUNCT
ap-3518	250	1	[	[	X
ap-3518	250	2	20	20	NUM
ap-3518	250	3	]	]	X
ap-3518	250	4	d.	d.	PROPN
ap-3518	250	5	schweng	schweng	PROPN
ap-3518	250	6	,	,	PUNCT
ap-3518	250	7	s.	s.	PROPN
ap-3518	250	8	spaeth	spaeth	PROPN
ap-3518	250	9	.	.	PUNCT
ap-3518	251	1	hexagonal	hexagonal	ADJ
ap-3518	251	2	color	color	NOUN
ap-3518	251	3	pixel	pixel	NOUN
ap-3518	251	4	structure	structure	NOUN
ap-3518	251	5	with	with	ADP
ap-3518	251	6	white	white	ADJ
ap-3518	251	7	pixels	pixel	NOUN
ap-3518	251	8	,	,	PUNCT
ap-3518	251	9	2008	2008	NUM
ap-3518	251	10	.	.	PUNCT
ap-3518	252	1	us	we	PRON
ap-3518	252	2	patent	patent	NOUN
ap-3518	252	3	7,400,332	7,400,332	NUM
ap-3518	252	4	.	.	PUNCT
ap-3518	253	1	[	[	X
ap-3518	253	2	21	21	NUM
ap-3518	253	3	]	]	PUNCT
ap-3518	253	4	x.	x.	NOUN
ap-3518	253	5	he	he	PRON
ap-3518	253	6	,	,	PUNCT
ap-3518	253	7	w.	w.	PROPN
ap-3518	253	8	jia	jia	PROPN
ap-3518	253	9	.	.	PROPN
ap-3518	253	10	hexagonal	hexagonal	ADJ
ap-3518	253	11	structure	structure	NOUN
ap-3518	253	12	for	for	ADP
ap-3518	253	13	intelligent	intelligent	ADJ
ap-3518	253	14	vision	vision	NOUN
ap-3518	253	15	.	.	PUNCT
ap-3518	254	1	in	in	ADP
ap-3518	254	2	information	information	NOUN
ap-3518	254	3	and	and	CCONJ
ap-3518	254	4	communication	communication	NOUN
ap-3518	254	5	technologies	technology	NOUN
ap-3518	254	6	,	,	PUNCT
ap-3518	254	7	2005	2005	NUM
ap-3518	254	8	.	.	PUNCT
ap-3518	255	1	icict	icict	NOUN
ap-3518	255	2	2005	2005	NUM
ap-3518	255	3	.	.	PUNCT
ap-3518	256	1	first	first	ADJ
ap-3518	256	2	international	international	ADJ
ap-3518	256	3	conference	conference	NOUN
ap-3518	256	4	on	on	ADP
ap-3518	256	5	,	,	PUNCT
ap-3518	256	6	pp	pp	ADJ
ap-3518	256	7	.	.	PUNCT
ap-3518	257	1	52–64	52–64	NUM
ap-3518	257	2	.	.	PUNCT
ap-3518	257	3	ieee	ieee	PROPN
ap-3518	257	4	,	,	PUNCT
ap-3518	257	5	2005	2005	NUM
ap-3518	257	6	.	.	PUNCT
ap-3518	258	1	[	[	X
ap-3518	258	2	22	22	NUM
ap-3518	258	3	]	]	PUNCT
ap-3518	258	4	b.	b.	PROPN
ap-3518	258	5	horn	horn	PROPN
ap-3518	258	6	.	.	PUNCT
ap-3518	258	7	robot	robot	NOUN
ap-3518	258	8	vision	vision	PROPN
ap-3518	258	9	.	.	PUNCT
ap-3518	259	1	mit	mit	PROPN
ap-3518	259	2	press	press	PROPN
ap-3518	259	3	,	,	PUNCT
ap-3518	259	4	1986	1986	NUM
ap-3518	259	5	.	.	PUNCT
ap-3518	260	1	[	[	X
ap-3518	260	2	23	23	NUM
ap-3518	260	3	]	]	X
ap-3518	260	4	c.	c.	PROPN
ap-3518	260	5	a.	a.	PROPN
ap-3518	260	6	wüthrich	wüthrich	PROPN
ap-3518	260	7	,	,	PUNCT
ap-3518	260	8	p.	p.	PROPN
ap-3518	260	9	stucki	stucki	PROPN
ap-3518	260	10	.	.	PUNCT
ap-3518	261	1	an	an	DET
ap-3518	261	2	algorithmic	algorithmic	ADJ
ap-3518	261	3	comparison	comparison	NOUN
ap-3518	261	4	between	between	ADP
ap-3518	261	5	square	square	ADJ
ap-3518	261	6	-	-	PUNCT
ap-3518	261	7	and	and	CCONJ
ap-3518	261	8	hexagonal	hexagonal	ADJ
ap-3518	261	9	-	-	PUNCT
ap-3518	261	10	based	base	VERB
ap-3518	261	11	grids	grid	NOUN
ap-3518	261	12	.	.	PUNCT
ap-3518	262	1	cvgip	cvgip	ADJ
ap-3518	262	2	:	:	PUNCT
ap-3518	262	3	graphical	graphical	ADJ
ap-3518	262	4	models	model	NOUN
ap-3518	262	5	and	and	CCONJ
ap-3518	262	6	image	image	NOUN
ap-3518	262	7	processing	processing	NOUN
ap-3518	262	8	53(4):324–339	53(4):324–339	NOUN
ap-3518	262	9	,	,	PUNCT
ap-3518	262	10	1991	1991	NUM
ap-3518	262	11	.	.	PUNCT
ap-3518	263	1	[	[	X
ap-3518	263	2	24	24	NUM
ap-3518	263	3	]	]	PUNCT
ap-3518	263	4	x.	x.	NOUN
ap-3518	264	1	he	he	PRON
ap-3518	264	2	.	.	PUNCT
ap-3518	265	1	2	2	NUM
ap-3518	265	2	-	-	SYM
ap-3518	265	3	d	d	NOUN
ap-3518	265	4	object	object	NOUN
ap-3518	265	5	recognition	recognition	NOUN
ap-3518	265	6	with	with	ADP
ap-3518	265	7	spiral	spiral	ADJ
ap-3518	265	8	architecture	architecture	NOUN
ap-3518	265	9	.	.	PUNCT
ap-3518	266	1	1999	1999	NUM
ap-3518	266	2	.	.	PUNCT
ap-3518	267	1	university	university	NOUN
ap-3518	267	2	of	of	ADP
ap-3518	267	3	technology	technology	PROPN
ap-3518	267	4	,	,	PUNCT
ap-3518	267	5	sydney	sydney	PROPN
ap-3518	267	6	.	.	PUNCT
ap-3518	268	1	[	[	X
ap-3518	268	2	25	25	NUM
ap-3518	268	3	]	]	PUNCT
ap-3518	268	4	p.	p.	PROPN
ap-3518	268	5	sheridan	sheridan	PROPN
ap-3518	268	6	,	,	PUNCT
ap-3518	268	7	t.	t.	PROPN
ap-3518	268	8	hintz	hintz	PROPN
ap-3518	268	9	,	,	PUNCT
ap-3518	268	10	w.	w.	PROPN
ap-3518	268	11	moore	moore	PROPN
ap-3518	268	12	.	.	PUNCT
ap-3518	268	13	spiral	spiral	ADJ
ap-3518	268	14	architecture	architecture	NOUN
ap-3518	268	15	for	for	ADP
ap-3518	268	16	machine	machine	NOUN
ap-3518	268	17	vision	vision	NOUN
ap-3518	268	18	.	.	PUNCT
ap-3518	269	1	university	university	NOUN
ap-3518	269	2	of	of	ADP
ap-3518	269	3	technology	technology	PROPN
ap-3518	269	4	,	,	PUNCT
ap-3518	269	5	sydney	sydney	PROPN
ap-3518	269	6	,	,	PUNCT
ap-3518	269	7	1996	1996	NUM
ap-3518	269	8	.	.	PUNCT
ap-3518	270	1	[	[	X
ap-3518	270	2	26	26	NUM
ap-3518	270	3	]	]	PUNCT
ap-3518	270	4	a.	a.	NOUN
ap-3518	270	5	akhperjanian	akhperjanian	PROPN
ap-3518	270	6	,	,	PUNCT
ap-3518	270	7	a.	a.	PROPN
ap-3518	270	8	atoyan	atoyan	PROPN
ap-3518	270	9	,	,	PUNCT
ap-3518	270	10	j.	j.	PROPN
ap-3518	270	11	patera	patera	PROPN
ap-3518	270	12	,	,	PUNCT
ap-3518	270	13	v.	v.	PROPN
ap-3518	270	14	sahakian	sahakian	PROPN
ap-3518	270	15	.	.	PUNCT
ap-3518	271	1	application	application	NOUN
ap-3518	271	2	of	of	ADP
ap-3518	271	3	multi	multi	ADJ
ap-3518	271	4	-	-	ADJ
ap-3518	271	5	dimensional	dimensional	ADJ
ap-3518	271	6	discrete	discrete	NOUN
ap-3518	271	7	transforms	transform	VERB
ap-3518	271	8	on	on	ADP
ap-3518	271	9	lie	lie	NOUN
ap-3518	271	10	groups	group	NOUN
ap-3518	271	11	for	for	ADP
ap-3518	271	12	image	image	NOUN
ap-3518	271	13	processing	processing	NOUN
ap-3518	271	14	.	.	PUNCT
ap-3518	272	1	data	datum	NOUN
ap-3518	272	2	fusion	fusion	NOUN
ap-3518	272	3	for	for	ADP
ap-3518	272	4	situation	situation	NOUN
ap-3518	272	5	monitoring	monitoring	NOUN
ap-3518	272	6	,	,	PUNCT
ap-3518	272	7	incident	incident	NOUN
ap-3518	272	8	detection	detection	NOUN
ap-3518	272	9	,	,	PUNCT
ap-3518	272	10	alert	alert	ADJ
ap-3518	272	11	and	and	CCONJ
ap-3518	272	12	response	response	NOUN
ap-3518	272	13	management	management	NOUN
ap-3518	272	14	198:404	198:404	NOUN
ap-3518	272	15	,	,	PUNCT
ap-3518	272	16	2005	2005	NUM
ap-3518	272	17	.	.	PUNCT
ap-3518	273	1	[	[	X
ap-3518	273	2	27	27	NUM
ap-3518	273	3	]	]	X
ap-3518	273	4	g.	g.	PROPN
ap-3518	273	5	chadzitaskos	chadzitaskos	PROPN
ap-3518	273	6	,	,	PUNCT
ap-3518	273	7	l.	l.	PROPN
ap-3518	273	8	háková	háková	PROPN
ap-3518	273	9	,	,	PUNCT
ap-3518	273	10	o.	o.	PROPN
ap-3518	273	11	kajínek	kajínek	PROPN
ap-3518	273	12	.	.	PUNCT
ap-3518	274	1	weyl	weyl	PROPN
ap-3518	274	2	group	group	PROPN
ap-3518	274	3	orbit	orbit	NOUN
ap-3518	274	4	functions	function	NOUN
ap-3518	274	5	in	in	ADP
ap-3518	274	6	image	image	NOUN
ap-3518	274	7	processing	processing	NOUN
ap-3518	274	8	,	,	PUNCT
ap-3518	274	9	2014	2014	NUM
ap-3518	274	10	.	.	PUNCT
ap-3518	275	1	arxiv:1404.0566	arxiv:1404.0566	PROPN
ap-3518	275	2	.	.	PUNCT
ap-3518	276	1	[	[	X
ap-3518	276	2	28	28	NUM
ap-3518	276	3	]	]	X
ap-3518	276	4	j.	j.	PROPN
ap-3518	276	5	e.	e.	PROPN
ap-3518	276	6	farrell	farrell	PROPN
ap-3518	276	7	,	,	PUNCT
ap-3518	276	8	f.	f.	PROPN
ap-3518	276	9	xiao	xiao	PROPN
ap-3518	276	10	,	,	PUNCT
ap-3518	276	11	p.	p.	PROPN
ap-3518	276	12	b.	b.	PROPN
ap-3518	276	13	catrysse	catrysse	PROPN
ap-3518	276	14	,	,	PUNCT
ap-3518	276	15	b.	b.	PROPN
ap-3518	276	16	a.	a.	NOUN
ap-3518	276	17	wandell	wandell	PROPN
ap-3518	276	18	.	.	PUNCT
ap-3518	277	1	a	a	DET
ap-3518	277	2	simulation	simulation	NOUN
ap-3518	277	3	tool	tool	NOUN
ap-3518	277	4	for	for	ADP
ap-3518	277	5	evaluating	evaluate	VERB
ap-3518	277	6	digital	digital	ADJ
ap-3518	277	7	camera	camera	NOUN
ap-3518	277	8	image	image	NOUN
ap-3518	277	9	quality	quality	NOUN
ap-3518	277	10	.	.	PUNCT
ap-3518	278	1	in	in	ADP
ap-3518	278	2	electronic	electronic	ADJ
ap-3518	278	3	imaging	imaging	NOUN
ap-3518	278	4	2004	2004	NUM
ap-3518	278	5	,	,	PUNCT
ap-3518	278	6	pp	pp	ADV
ap-3518	278	7	.	.	PUNCT
ap-3518	279	1	124–131	124–131	NUM
ap-3518	279	2	.	.	PUNCT
ap-3518	279	3	international	international	ADJ
ap-3518	279	4	society	society	NOUN
ap-3518	279	5	for	for	ADP
ap-3518	279	6	optics	optic	NOUN
ap-3518	279	7	and	and	CCONJ
ap-3518	279	8	photonics	photonic	NOUN
ap-3518	279	9	,	,	PUNCT
ap-3518	279	10	2003	2003	NUM
ap-3518	279	11	.	.	PUNCT
ap-3518	280	1	[	[	X
ap-3518	280	2	29	29	NUM
ap-3518	280	3	]	]	PUNCT
ap-3518	280	4	j.	j.	PROPN
ap-3518	280	5	farrell	farrell	PROPN
ap-3518	280	6	,	,	PUNCT
ap-3518	280	7	m.	m.	NOUN
ap-3518	280	8	okincha	okincha	PROPN
ap-3518	280	9	,	,	PUNCT
ap-3518	280	10	m.	m.	PROPN
ap-3518	280	11	parmar	parmar	PROPN
ap-3518	280	12	.	.	PUNCT
ap-3518	281	1	sensor	sensor	NOUN
ap-3518	281	2	calibration	calibration	NOUN
ap-3518	281	3	and	and	CCONJ
ap-3518	281	4	simulation	simulation	NOUN
ap-3518	281	5	.	.	PUNCT
ap-3518	282	1	in	in	ADP
ap-3518	282	2	electronic	electronic	ADJ
ap-3518	282	3	imaging	imaging	NOUN
ap-3518	282	4	2008	2008	NUM
ap-3518	282	5	,	,	PUNCT
ap-3518	282	6	pp	pp	ADJ
ap-3518	282	7	.	.	PUNCT
ap-3518	283	1	68170r–68170r	68170r–68170r	NUM
ap-3518	283	2	.	.	PUNCT
ap-3518	284	1	international	international	ADJ
ap-3518	284	2	society	society	NOUN
ap-3518	284	3	for	for	ADP
ap-3518	284	4	optics	optic	NOUN
ap-3518	284	5	and	and	CCONJ
ap-3518	284	6	photonics	photonic	NOUN
ap-3518	284	7	,	,	PUNCT
ap-3518	284	8	2008	2008	NUM
ap-3518	284	9	.	.	PUNCT
ap-3518	285	1	[	[	X
ap-3518	285	2	30	30	NUM
ap-3518	285	3	]	]	PUNCT
ap-3518	285	4	s.	s.	PROPN
ap-3518	285	5	a.	a.	PROPN
ap-3518	285	6	nene	nene	PROPN
ap-3518	285	7	,	,	PUNCT
ap-3518	285	8	s.	s.	PROPN
ap-3518	285	9	k.	k.	PROPN
ap-3518	285	10	nayar	nayar	PROPN
ap-3518	285	11	,	,	PUNCT
ap-3518	285	12	h.	h.	PROPN
ap-3518	285	13	murase	murase	PROPN
ap-3518	285	14	,	,	PUNCT
ap-3518	285	15	et	et	PROPN
ap-3518	285	16	al	al	PROPN
ap-3518	285	17	.	.	PROPN
ap-3518	285	18	columbia	columbia	PROPN
ap-3518	285	19	object	object	VERB
ap-3518	285	20	image	image	NOUN
ap-3518	285	21	library	library	NOUN
ap-3518	285	22	(	(	PUNCT
ap-3518	285	23	coil-20	coil-20	PROPN
ap-3518	285	24	)	)	PUNCT
ap-3518	285	25	.	.	PUNCT
ap-3518	286	1	tech	tech	NOUN
ap-3518	286	2	.	.	PUNCT
ap-3518	287	1	rep	rep	PROPN
ap-3518	287	2	.	.	PROPN
ap-3518	287	3	,	,	PUNCT
ap-3518	287	4	technical	technical	ADJ
ap-3518	287	5	report	report	NOUN
ap-3518	287	6	cucs-005	cucs-005	VERB
ap-3518	287	7	-	-	PUNCT
ap-3518	287	8	96	96	NUM
ap-3518	287	9	,	,	PUNCT
ap-3518	287	10	1996	1996	NUM
ap-3518	287	11	.	.	PUNCT
ap-3518	288	1	[	[	X
ap-3518	288	2	31	31	NUM
ap-3518	288	3	]	]	PUNCT
ap-3518	288	4	a.	a.	PROPN
ap-3518	288	5	b.	b.	PROPN
ap-3518	288	6	watson	watson	PROPN
ap-3518	288	7	,	,	PUNCT
ap-3518	288	8	a.	a.	PROPN
ap-3518	288	9	j.	j.	PROPN
ap-3518	288	10	ahumada	ahumada	PROPN
ap-3518	288	11	.	.	PUNCT
ap-3518	289	1	a	a	DET
ap-3518	289	2	hexagonal	hexagonal	ADJ
ap-3518	289	3	orthogonal	orthogonal	NOUN
ap-3518	289	4	-	-	PUNCT
ap-3518	289	5	oriented	orient	VERB
ap-3518	289	6	pyramid	pyramid	NOUN
ap-3518	289	7	as	as	ADP
ap-3518	289	8	a	a	DET
ap-3518	289	9	model	model	NOUN
ap-3518	289	10	of	of	ADP
ap-3518	289	11	image	image	NOUN
ap-3518	289	12	representation	representation	NOUN
ap-3518	289	13	in	in	ADP
ap-3518	289	14	visual	visual	ADJ
ap-3518	289	15	cortex	cortex	NOUN
ap-3518	289	16	.	.	PUNCT
ap-3518	290	1	ieee	ieee	NOUN
ap-3518	290	2	transactions	transaction	NOUN
ap-3518	290	3	on	on	ADP
ap-3518	290	4	biomedical	biomedical	ADJ
ap-3518	290	5	engineering	engineering	NOUN
ap-3518	290	6	36(1):97–106	36(1):97–106	NUM
ap-3518	290	7	,	,	PUNCT
ap-3518	290	8	1989	1989	NUM
ap-3518	290	9	.	.	PUNCT
ap-3518	291	1	416	416	NUM
ap-3518	291	2	http://arxiv.org/abs/1404.0566	http://arxiv.org/abs/1404.0566	NOUN
ap-3518	291	3	acta	acta	PROPN
ap-3518	291	4	polytechnica	polytechnica	PROPN
ap-3518	291	5	56(5):409–416	56(5):409–416	PROPN
ap-3518	291	6	,	,	PUNCT
ap-3518	291	7	2016	2016	NUM
ap-3518	291	8	1	1	NUM
ap-3518	291	9	introduction	introduction	NOUN
ap-3518	291	10	2	2	NUM
ap-3518	291	11	related	relate	VERB
ap-3518	291	12	works	work	NOUN
ap-3518	291	13	to	to	ADP
ap-3518	291	14	hexagonal	hexagonal	ADJ
ap-3518	291	15	resampling	resample	VERB
ap-3518	291	16	3	3	NUM
ap-3518	291	17	methodology	methodology	NOUN
ap-3518	291	18	3.1	3.1	NUM
ap-3518	291	19	hexagonal	hexagonal	ADJ
ap-3518	291	20	pixel	pixel	NOUN
ap-3518	291	21	3.2	3.2	NUM
ap-3518	291	22	hexagonal	hexagonal	ADJ
ap-3518	291	23	computation	computation	NOUN
ap-3518	291	24	4	4	NUM
ap-3518	291	25	experimental	experimental	ADJ
ap-3518	291	26	setup	setup	NOUN
ap-3518	291	27	5	5	NUM
ap-3518	291	28	results	result	NOUN
ap-3518	291	29	and	and	CCONJ
ap-3518	291	30	discussion	discussion	NOUN
ap-3518	291	31	6	6	NUM
ap-3518	291	32	conclusion	conclusion	NOUN
ap-3518	291	33	acknowledgements	acknowledgement	NOUN
ap-3518	291	34	references	reference	NOUN