id	sid	tid	token	lemma	pos
ap-1219	1	1	ap-4-10.dvi	ap-4-10.dvi	PROPN
ap-1219	1	2	acta	acta	PROPN
ap-1219	1	3	polytechnica	polytechnica	PROPN
ap-1219	1	4	vol	vol	NOUN
ap-1219	1	5	.	.	PROPN
ap-1219	2	1	50	50	NUM
ap-1219	2	2	no	no	NOUN
ap-1219	2	3	.	.	PUNCT
ap-1219	3	1	4/2010	4/2010	NUM
ap-1219	3	2	analysis	analysis	NOUN
ap-1219	3	3	of	of	ADP
ap-1219	3	4	feature	feature	NOUN
ap-1219	3	5	point	point	NOUN
ap-1219	3	6	distributions	distribution	NOUN
ap-1219	3	7	for	for	ADP
ap-1219	3	8	fast	fast	ADJ
ap-1219	3	9	image	image	NOUN
ap-1219	3	10	mosaicking	mosaicke	VERB
ap-1219	3	11	algorithms	algorithms	NOUN
ap-1219	3	12	a.	a.	NOUN
ap-1219	3	13	behrens	behrens	PROPN
ap-1219	3	14	,	,	PUNCT
ap-1219	3	15	h.	h.	PROPN
ap-1219	3	16	röllinger	röllinger	NOUN
ap-1219	3	17	abstract	abstract	ADJ
ap-1219	3	18	in	in	ADP
ap-1219	3	19	many	many	ADJ
ap-1219	3	20	algorithms	algorithm	NOUN
ap-1219	3	21	the	the	DET
ap-1219	3	22	registration	registration	NOUN
ap-1219	3	23	of	of	ADP
ap-1219	3	24	image	image	NOUN
ap-1219	3	25	pairs	pair	NOUN
ap-1219	3	26	is	be	AUX
ap-1219	3	27	done	do	VERB
ap-1219	3	28	by	by	ADP
ap-1219	3	29	feature	feature	NOUN
ap-1219	3	30	point	point	NOUN
ap-1219	3	31	matching	matching	NOUN
ap-1219	3	32	.	.	PUNCT
ap-1219	4	1	after	after	SCONJ
ap-1219	4	2	the	the	DET
ap-1219	4	3	feature	feature	NOUN
ap-1219	4	4	detection	detection	NOUN
ap-1219	4	5	is	be	AUX
ap-1219	4	6	performed	perform	VERB
ap-1219	4	7	,	,	PUNCT
ap-1219	4	8	all	all	PRON
ap-1219	4	9	extracted	extract	VERB
ap-1219	4	10	interest	interest	NOUN
ap-1219	4	11	points	point	NOUN
ap-1219	4	12	are	be	AUX
ap-1219	4	13	usually	usually	ADV
ap-1219	4	14	used	use	VERB
ap-1219	4	15	for	for	ADP
ap-1219	4	16	the	the	DET
ap-1219	4	17	registration	registration	NOUN
ap-1219	4	18	process	process	NOUN
ap-1219	4	19	without	without	ADP
ap-1219	4	20	further	further	ADJ
ap-1219	4	21	feature	feature	NOUN
ap-1219	4	22	point	point	NOUN
ap-1219	4	23	distribution	distribution	NOUN
ap-1219	4	24	analysis	analysis	NOUN
ap-1219	4	25	.	.	PUNCT
ap-1219	5	1	however	however	ADV
ap-1219	5	2	,	,	PUNCT
ap-1219	5	3	in	in	ADP
ap-1219	5	4	the	the	DET
ap-1219	5	5	case	case	NOUN
ap-1219	5	6	of	of	ADP
ap-1219	5	7	small	small	ADJ
ap-1219	5	8	and	and	CCONJ
ap-1219	5	9	sparse	sparse	ADJ
ap-1219	5	10	sets	set	NOUN
ap-1219	5	11	of	of	ADP
ap-1219	5	12	feature	feature	NOUN
ap-1219	5	13	points	point	NOUN
ap-1219	5	14	of	of	ADP
ap-1219	5	15	fixed	fix	VERB
ap-1219	5	16	size	size	NOUN
ap-1219	5	17	,	,	PUNCT
ap-1219	5	18	suitable	suitable	ADJ
ap-1219	5	19	for	for	ADP
ap-1219	5	20	real	real	ADJ
ap-1219	5	21	-	-	PUNCT
ap-1219	5	22	time	time	NOUN
ap-1219	5	23	image	image	NOUN
ap-1219	5	24	mosaicking	mosaicke	VERB
ap-1219	5	25	algorithms	algorithm	NOUN
ap-1219	5	26	,	,	PUNCT
ap-1219	5	27	a	a	DET
ap-1219	5	28	uniform	uniform	ADJ
ap-1219	5	29	spatial	spatial	ADJ
ap-1219	5	30	feature	feature	NOUN
ap-1219	5	31	distribution	distribution	NOUN
ap-1219	5	32	across	across	ADP
ap-1219	5	33	the	the	DET
ap-1219	5	34	image	image	NOUN
ap-1219	5	35	becomes	become	VERB
ap-1219	5	36	relevant	relevant	ADJ
ap-1219	5	37	.	.	PUNCT
ap-1219	6	1	thus	thus	ADV
ap-1219	6	2	,	,	PUNCT
ap-1219	6	3	in	in	ADP
ap-1219	6	4	this	this	DET
ap-1219	6	5	paper	paper	NOUN
ap-1219	6	6	we	we	PRON
ap-1219	6	7	discuss	discuss	VERB
ap-1219	6	8	and	and	CCONJ
ap-1219	6	9	analyze	analyze	VERB
ap-1219	6	10	algorithms	algorithm	NOUN
ap-1219	6	11	which	which	PRON
ap-1219	6	12	provide	provide	VERB
ap-1219	6	13	different	different	ADJ
ap-1219	6	14	spatial	spatial	ADJ
ap-1219	6	15	point	point	NOUN
ap-1219	6	16	distributions	distribution	NOUN
ap-1219	6	17	from	from	ADP
ap-1219	6	18	a	a	DET
ap-1219	6	19	given	give	VERB
ap-1219	6	20	set	set	NOUN
ap-1219	6	21	of	of	ADP
ap-1219	6	22	surf	surf	NOUN
ap-1219	6	23	features	feature	VERB
ap-1219	6	24	.	.	PUNCT
ap-1219	7	1	the	the	DET
ap-1219	7	2	evaluations	evaluation	NOUN
ap-1219	7	3	show	show	VERB
ap-1219	7	4	that	that	SCONJ
ap-1219	7	5	a	a	DET
ap-1219	7	6	more	more	ADV
ap-1219	7	7	uniform	uniform	ADJ
ap-1219	7	8	spatial	spatial	ADJ
ap-1219	7	9	distribution	distribution	NOUN
ap-1219	7	10	of	of	ADP
ap-1219	7	11	the	the	DET
ap-1219	7	12	point	point	NOUN
ap-1219	7	13	matches	match	VERB
ap-1219	7	14	results	result	NOUN
ap-1219	7	15	in	in	ADP
ap-1219	7	16	lower	low	ADJ
ap-1219	7	17	image	image	NOUN
ap-1219	7	18	registration	registration	NOUN
ap-1219	7	19	errors	error	NOUN
ap-1219	7	20	,	,	PUNCT
ap-1219	7	21	and	and	CCONJ
ap-1219	7	22	is	be	AUX
ap-1219	7	23	thus	thus	ADV
ap-1219	7	24	more	more	ADV
ap-1219	7	25	beneficial	beneficial	ADJ
ap-1219	7	26	for	for	ADP
ap-1219	7	27	fast	fast	ADJ
ap-1219	7	28	image	image	NOUN
ap-1219	7	29	mosaicking	mosaicke	VERB
ap-1219	7	30	algorithms	algorithm	NOUN
ap-1219	7	31	.	.	PUNCT
ap-1219	8	1	keywords	keyword	NOUN
ap-1219	8	2	:	:	PUNCT
ap-1219	8	3	feature	feature	NOUN
ap-1219	8	4	detection	detection	NOUN
ap-1219	8	5	,	,	PUNCT
ap-1219	8	6	point	point	VERB
ap-1219	8	7	distribution	distribution	NOUN
ap-1219	8	8	,	,	PUNCT
ap-1219	8	9	image	image	NOUN
ap-1219	8	10	registration	registration	NOUN
ap-1219	8	11	,	,	PUNCT
ap-1219	8	12	image	image	NOUN
ap-1219	8	13	mosaicking	mosaicking	NOUN
ap-1219	8	14	.	.	PUNCT
ap-1219	9	1	1	1	NUM
ap-1219	9	2	introduction	introduction	NOUN
ap-1219	9	3	alignment	alignment	NOUN
ap-1219	9	4	and	and	CCONJ
ap-1219	9	5	stitching	stitching	NOUN
ap-1219	9	6	of	of	ADP
ap-1219	9	7	images	image	NOUN
ap-1219	9	8	into	into	ADP
ap-1219	9	9	seamless	seamless	ADJ
ap-1219	9	10	photomosaics	photomosaic	NOUN
ap-1219	9	11	is	be	AUX
ap-1219	9	12	most	most	ADV
ap-1219	9	13	widely	widely	ADV
ap-1219	9	14	used	use	VERB
ap-1219	9	15	in	in	ADP
ap-1219	9	16	computer	computer	NOUN
ap-1219	9	17	vision	vision	NOUN
ap-1219	10	1	[	[	X
ap-1219	10	2	1	1	NUM
ap-1219	10	3	]	]	PUNCT
ap-1219	10	4	.	.	PUNCT
ap-1219	11	1	besides	besides	SCONJ
ap-1219	11	2	the	the	DET
ap-1219	11	3	approach	approach	NOUN
ap-1219	11	4	to	to	PART
ap-1219	11	5	minimize	minimize	VERB
ap-1219	11	6	pixel	pixel	VERB
ap-1219	11	7	-	-	PUNCT
ap-1219	11	8	to	to	ADP
ap-1219	11	9	-	-	PUNCT
ap-1219	11	10	pixel	pixel	NOUN
ap-1219	11	11	dissimilarities	dissimilarity	NOUN
ap-1219	11	12	directly	directly	ADV
ap-1219	11	13	,	,	PUNCT
ap-1219	11	14	a	a	DET
ap-1219	11	15	common	common	ADJ
ap-1219	11	16	way	way	NOUN
ap-1219	11	17	to	to	PART
ap-1219	11	18	combine	combine	VERB
ap-1219	11	19	image	image	NOUN
ap-1219	11	20	pairs	pair	NOUN
ap-1219	11	21	into	into	ADP
ap-1219	11	22	one	one	NUM
ap-1219	11	23	image	image	NOUN
ap-1219	11	24	composition	composition	NOUN
ap-1219	11	25	is	be	AUX
ap-1219	11	26	performed	perform	VERB
ap-1219	11	27	using	use	VERB
ap-1219	11	28	only	only	ADV
ap-1219	11	29	sparse	sparse	ADJ
ap-1219	11	30	sets	set	NOUN
ap-1219	11	31	of	of	ADP
ap-1219	11	32	interest	interest	NOUN
ap-1219	11	33	points	point	NOUN
ap-1219	11	34	.	.	PUNCT
ap-1219	12	1	here	here	ADV
ap-1219	12	2	,	,	PUNCT
ap-1219	12	3	distinctive	distinctive	ADJ
ap-1219	12	4	feature	feature	NOUN
ap-1219	12	5	points	point	NOUN
ap-1219	12	6	are	be	AUX
ap-1219	12	7	first	first	ADV
ap-1219	12	8	extracted	extract	VERB
ap-1219	12	9	and	and	CCONJ
ap-1219	12	10	described	describe	VERB
ap-1219	12	11	from	from	ADP
ap-1219	12	12	the	the	DET
ap-1219	12	13	images	image	NOUN
ap-1219	12	14	,	,	PUNCT
ap-1219	12	15	and	and	CCONJ
ap-1219	12	16	then	then	ADV
ap-1219	12	17	matched	match	VERB
ap-1219	12	18	using	use	VERB
ap-1219	12	19	a	a	DET
ap-1219	12	20	similarity	similarity	NOUN
ap-1219	12	21	measurement	measurement	NOUN
ap-1219	12	22	.	.	PUNCT
ap-1219	13	1	many	many	ADJ
ap-1219	13	2	different	different	ADJ
ap-1219	13	3	feature	feature	NOUN
ap-1219	13	4	-	-	PUNCT
ap-1219	13	5	based	base	VERB
ap-1219	13	6	algorithms	algorithm	NOUN
ap-1219	13	7	,	,	PUNCT
ap-1219	13	8	like	like	ADP
ap-1219	13	9	sift	sift	VERB
ap-1219	13	10	[	[	X
ap-1219	13	11	2	2	NUM
ap-1219	13	12	]	]	PUNCT
ap-1219	13	13	,	,	PUNCT
ap-1219	13	14	surf	surf	NOUN
ap-1219	13	15	[	[	X
ap-1219	13	16	3	3	NUM
ap-1219	13	17	]	]	PUNCT
ap-1219	13	18	,	,	PUNCT
ap-1219	13	19	gloh	gloh	PROPN
ap-1219	14	1	[	[	X
ap-1219	14	2	4	4	NUM
ap-1219	14	3	]	]	PUNCT
ap-1219	14	4	,	,	PUNCT
ap-1219	14	5	mops	mop	NOUN
ap-1219	14	6	[	[	X
ap-1219	14	7	5	5	NUM
ap-1219	14	8	]	]	PUNCT
ap-1219	14	9	or	or	CCONJ
ap-1219	14	10	[	[	X
ap-1219	14	11	6	6	NUM
ap-1219	14	12	]	]	PUNCT
ap-1219	14	13	have	have	AUX
ap-1219	14	14	been	be	AUX
ap-1219	14	15	proposed	propose	VERB
ap-1219	14	16	for	for	ADP
ap-1219	14	17	extracting	extract	VERB
ap-1219	14	18	distinctive	distinctive	ADJ
ap-1219	14	19	image	image	NOUN
ap-1219	14	20	features	feature	NOUN
ap-1219	14	21	.	.	PUNCT
ap-1219	15	1	their	their	PRON
ap-1219	15	2	robustness	robustness	NOUN
ap-1219	15	3	,	,	PUNCT
ap-1219	15	4	repeatability	repeatability	NOUN
ap-1219	15	5	and	and	CCONJ
ap-1219	15	6	invariance	invariance	NOUN
ap-1219	15	7	to	to	ADP
ap-1219	15	8	different	different	ADJ
ap-1219	15	9	illumination	illumination	NOUN
ap-1219	15	10	changes	change	NOUN
ap-1219	15	11	and	and	CCONJ
ap-1219	15	12	image	image	NOUN
ap-1219	15	13	transformations	transformation	NOUN
ap-1219	15	14	have	have	AUX
ap-1219	15	15	also	also	ADV
ap-1219	15	16	been	be	AUX
ap-1219	15	17	widely	widely	ADV
ap-1219	15	18	evaluated	evaluate	VERB
ap-1219	15	19	by	by	ADP
ap-1219	15	20	[	[	X
ap-1219	15	21	4	4	NUM
ap-1219	15	22	,	,	PUNCT
ap-1219	15	23	7	7	NUM
ap-1219	15	24	,	,	PUNCT
ap-1219	15	25	8	8	NUM
ap-1219	15	26	,	,	PUNCT
ap-1219	15	27	9	9	NUM
ap-1219	15	28	]	]	PUNCT
ap-1219	15	29	.	.	PUNCT
ap-1219	16	1	on	on	ADP
ap-1219	16	2	the	the	DET
ap-1219	16	3	one	one	NUM
ap-1219	16	4	hand	hand	NOUN
ap-1219	16	5	,	,	PUNCT
ap-1219	16	6	a	a	DET
ap-1219	16	7	high	high	ADJ
ap-1219	16	8	level	level	NOUN
ap-1219	16	9	of	of	ADP
ap-1219	16	10	distinctiveness	distinctiveness	NOUN
ap-1219	16	11	of	of	ADP
ap-1219	16	12	the	the	DET
ap-1219	16	13	features	feature	NOUN
ap-1219	16	14	,	,	PUNCT
ap-1219	16	15	expressed	express	VERB
ap-1219	16	16	by	by	ADP
ap-1219	16	17	their	their	PRON
ap-1219	16	18	descriptors	descriptor	NOUN
ap-1219	16	19	and	and	CCONJ
ap-1219	16	20	the	the	DET
ap-1219	16	21	filter	filter	NOUN
ap-1219	16	22	response	response	NOUN
ap-1219	16	23	values	value	NOUN
ap-1219	16	24	of	of	ADP
ap-1219	16	25	the	the	DET
ap-1219	16	26	detector	detector	NOUN
ap-1219	16	27	,	,	PUNCT
ap-1219	16	28	leads	lead	VERB
ap-1219	16	29	to	to	ADP
ap-1219	16	30	robust	robust	ADJ
ap-1219	16	31	matching	matching	NOUN
ap-1219	16	32	and	and	CCONJ
ap-1219	16	33	precise	precise	ADJ
ap-1219	16	34	image	image	NOUN
ap-1219	16	35	alignment	alignment	NOUN
ap-1219	16	36	.	.	PUNCT
ap-1219	17	1	on	on	ADP
ap-1219	17	2	the	the	DET
ap-1219	17	3	other	other	ADJ
ap-1219	17	4	hand	hand	NOUN
ap-1219	17	5	,	,	PUNCT
ap-1219	17	6	these	these	DET
ap-1219	17	7	characteristics	characteristic	NOUN
ap-1219	17	8	alone	alone	ADV
ap-1219	17	9	do	do	AUX
ap-1219	17	10	not	not	PART
ap-1219	17	11	always	always	ADV
ap-1219	17	12	result	result	VERB
ap-1219	17	13	in	in	ADP
ap-1219	17	14	a	a	DET
ap-1219	17	15	low	low	ADJ
ap-1219	17	16	registration	registration	NOUN
ap-1219	17	17	error	error	NOUN
ap-1219	17	18	,	,	PUNCT
ap-1219	17	19	since	since	SCONJ
ap-1219	17	20	the	the	DET
ap-1219	17	21	spatial	spatial	ADJ
ap-1219	17	22	feature	feature	NOUN
ap-1219	17	23	distribution	distribution	NOUN
ap-1219	17	24	in	in	ADP
ap-1219	17	25	the	the	DET
ap-1219	17	26	images	image	NOUN
ap-1219	17	27	is	be	AUX
ap-1219	17	28	also	also	ADV
ap-1219	17	29	relevant	relevant	ADJ
ap-1219	17	30	.	.	PUNCT
ap-1219	18	1	images	image	NOUN
ap-1219	18	2	which	which	PRON
ap-1219	18	3	show	show	VERB
ap-1219	18	4	only	only	ADV
ap-1219	18	5	a	a	DET
ap-1219	18	6	high	high	ADJ
ap-1219	18	7	contrast	contrast	NOUN
ap-1219	18	8	in	in	ADP
ap-1219	18	9	local	local	ADJ
ap-1219	18	10	image	image	NOUN
ap-1219	18	11	regions	region	NOUN
ap-1219	18	12	(	(	PUNCT
ap-1219	18	13	see	see	VERB
ap-1219	18	14	fig	fig	NOUN
ap-1219	18	15	.	.	PUNCT
ap-1219	19	1	1	1	NUM
ap-1219	19	2	)	)	PUNCT
ap-1219	19	3	usually	usually	ADV
ap-1219	19	4	create	create	VERB
ap-1219	19	5	only	only	ADV
ap-1219	19	6	clusters	cluster	NOUN
ap-1219	19	7	of	of	ADP
ap-1219	19	8	strong	strong	ADJ
ap-1219	19	9	features	feature	NOUN
ap-1219	19	10	and	and	CCONJ
ap-1219	19	11	provide	provide	VERB
ap-1219	19	12	an	an	DET
ap-1219	19	13	overall	overall	ADJ
ap-1219	19	14	non	non	ADJ
ap-1219	19	15	-	-	ADJ
ap-1219	19	16	uniform	uniform	ADJ
ap-1219	19	17	spatial	spatial	ADJ
ap-1219	19	18	feature	feature	NOUN
ap-1219	19	19	distribution	distribution	NOUN
ap-1219	19	20	.	.	PUNCT
ap-1219	20	1	since	since	SCONJ
ap-1219	20	2	the	the	DET
ap-1219	20	3	estimation	estimation	NOUN
ap-1219	20	4	of	of	ADP
ap-1219	20	5	a	a	DET
ap-1219	20	6	global	global	ADJ
ap-1219	20	7	image	image	NOUN
ap-1219	20	8	transformation	transformation	NOUN
ap-1219	20	9	between	between	ADP
ap-1219	20	10	a	a	DET
ap-1219	20	11	given	give	VERB
ap-1219	20	12	image	image	NOUN
ap-1219	20	13	pair	pair	NOUN
ap-1219	20	14	is	be	AUX
ap-1219	20	15	based	base	VERB
ap-1219	20	16	on	on	ADP
ap-1219	20	17	matched	match	VERB
ap-1219	20	18	feature	feature	NOUN
ap-1219	20	19	points	point	NOUN
ap-1219	20	20	,	,	PUNCT
ap-1219	20	21	image	image	NOUN
ap-1219	20	22	regions	region	NOUN
ap-1219	20	23	with	with	ADP
ap-1219	20	24	many	many	ADJ
ap-1219	20	25	interest	interest	NOUN
ap-1219	20	26	points	point	NOUN
ap-1219	20	27	will	will	AUX
ap-1219	20	28	create	create	VERB
ap-1219	20	29	only	only	ADV
ap-1219	20	30	small	small	ADJ
ap-1219	20	31	registration	registration	NOUN
ap-1219	20	32	errors	error	NOUN
ap-1219	20	33	,	,	PUNCT
ap-1219	20	34	whereas	whereas	SCONJ
ap-1219	20	35	the	the	DET
ap-1219	20	36	error	error	NOUN
ap-1219	20	37	in	in	ADP
ap-1219	20	38	regions	region	NOUN
ap-1219	20	39	with	with	ADP
ap-1219	20	40	feature	feature	NOUN
ap-1219	20	41	clusters	cluster	NOUN
ap-1219	20	42	becomes	become	VERB
ap-1219	20	43	larger	large	ADJ
ap-1219	20	44	.	.	PUNCT
ap-1219	21	1	thus	thus	ADV
ap-1219	21	2	,	,	PUNCT
ap-1219	21	3	only	only	ADV
ap-1219	21	4	the	the	DET
ap-1219	21	5	combination	combination	NOUN
ap-1219	21	6	of	of	ADP
ap-1219	21	7	distinctive	distinctive	ADJ
ap-1219	21	8	and	and	CCONJ
ap-1219	21	9	also	also	ADV
ap-1219	21	10	spatially	spatially	ADV
ap-1219	21	11	well	well	ADV
ap-1219	21	12	uniformed	uniformed	ADJ
ap-1219	21	13	distributed	distribute	VERB
ap-1219	21	14	feature	feature	NOUN
ap-1219	21	15	points	point	NOUN
ap-1219	21	16	leads	lead	VERB
ap-1219	21	17	to	to	ADP
ap-1219	21	18	good	good	ADJ
ap-1219	21	19	global	global	ADJ
ap-1219	21	20	image	image	NOUN
ap-1219	21	21	transformation	transformation	NOUN
ap-1219	21	22	with	with	ADP
ap-1219	21	23	low	low	ADJ
ap-1219	21	24	registration	registration	NOUN
ap-1219	21	25	errors	error	NOUN
ap-1219	21	26	.	.	PUNCT
ap-1219	22	1	while	while	SCONJ
ap-1219	22	2	in	in	ADP
ap-1219	22	3	many	many	ADJ
ap-1219	22	4	natural	natural	ADJ
ap-1219	22	5	image	image	NOUN
ap-1219	22	6	scenes	scene	NOUN
ap-1219	22	7	feature	feature	NOUN
ap-1219	22	8	points	point	NOUN
ap-1219	22	9	can	can	AUX
ap-1219	22	10	usually	usually	ADV
ap-1219	22	11	be	be	AUX
ap-1219	22	12	extracted	extract	VERB
ap-1219	22	13	across	across	ADP
ap-1219	22	14	the	the	DET
ap-1219	22	15	whole	whole	ADJ
ap-1219	22	16	image	image	NOUN
ap-1219	22	17	,	,	PUNCT
ap-1219	22	18	spatial	spatial	ADJ
ap-1219	22	19	distribution	distribution	NOUN
ap-1219	22	20	is	be	AUX
ap-1219	22	21	often	often	ADV
ap-1219	22	22	a	a	DET
ap-1219	22	23	relevant	relevant	ADJ
ap-1219	22	24	consideration	consideration	NOUN
ap-1219	22	25	for	for	ADP
ap-1219	22	26	medical	medical	ADJ
ap-1219	22	27	images	image	NOUN
ap-1219	22	28	,	,	PUNCT
ap-1219	22	29	e.g.	e.g.	ADV
ap-1219	22	30	endoscopic	endoscopic	ADJ
ap-1219	22	31	images	image	NOUN
ap-1219	22	32	of	of	ADP
ap-1219	22	33	the	the	DET
ap-1219	22	34	internal	internal	ADJ
ap-1219	22	35	urinary	urinary	ADJ
ap-1219	22	36	bladder	bladder	NOUN
ap-1219	22	37	wall	wall	NOUN
ap-1219	22	38	.	.	PUNCT
ap-1219	23	1	these	these	DET
ap-1219	23	2	images	image	NOUN
ap-1219	23	3	often	often	ADV
ap-1219	23	4	show	show	VERB
ap-1219	23	5	only	only	ADV
ap-1219	23	6	sparsely	sparsely	ADV
ap-1219	23	7	located	locate	VERB
ap-1219	23	8	structures	structure	NOUN
ap-1219	23	9	with	with	ADP
ap-1219	23	10	high	high	ADJ
ap-1219	23	11	contrast	contrast	NOUN
ap-1219	23	12	,	,	PUNCT
ap-1219	23	13	e.g.	e.g.	ADV
ap-1219	23	14	vasculature	vasculature	NOUN
ap-1219	23	15	or	or	CCONJ
ap-1219	23	16	lesions	lesion	NOUN
ap-1219	23	17	(	(	PUNCT
ap-1219	23	18	see	see	VERB
ap-1219	23	19	fig	fig	NOUN
ap-1219	23	20	.	.	PUNCT
ap-1219	24	1	1	1	NUM
ap-1219	24	2	)	)	PUNCT
ap-1219	24	3	,	,	PUNCT
ap-1219	24	4	and	and	CCONJ
ap-1219	24	5	thus	thus	ADV
ap-1219	24	6	impede	impede	VERB
ap-1219	24	7	robust	robust	ADJ
ap-1219	24	8	image	image	NOUN
ap-1219	24	9	mosaicking	mosaicking	NOUN
ap-1219	24	10	.	.	PUNCT
ap-1219	25	1	fig	fig	NOUN
ap-1219	25	2	.	.	PUNCT
ap-1219	26	1	1	1	NUM
ap-1219	26	2	:	:	PUNCT
ap-1219	26	3	left	leave	VERB
ap-1219	26	4	:	:	PUNCT
ap-1219	26	5	landscape	landscape	NOUN
ap-1219	26	6	with	with	ADP
ap-1219	26	7	a	a	DET
ap-1219	26	8	high	high	ADJ
ap-1219	26	9	contrast	contrast	NOUN
ap-1219	26	10	region	region	NOUN
ap-1219	26	11	in	in	ADP
ap-1219	26	12	the	the	DET
ap-1219	26	13	lower	low	ADJ
ap-1219	26	14	right	right	ADJ
ap-1219	26	15	corner	corner	NOUN
ap-1219	26	16	.	.	PUNCT
ap-1219	27	1	right	right	ADV
ap-1219	27	2	:	:	PUNCT
ap-1219	28	1	a	a	DET
ap-1219	28	2	noisy	noisy	ADJ
ap-1219	28	3	and	and	CCONJ
ap-1219	28	4	low	low	ADJ
ap-1219	28	5	contrast	contrast	NOUN
ap-1219	28	6	endoscopic	endoscopic	ADJ
ap-1219	28	7	bladder	bladder	NOUN
ap-1219	28	8	image	image	NOUN
ap-1219	28	9	showing	show	VERB
ap-1219	28	10	a	a	DET
ap-1219	28	11	lesion	lesion	NOUN
ap-1219	28	12	during	during	ADP
ap-1219	28	13	cystoscopy	cystoscopy	NOUN
ap-1219	28	14	,	,	PUNCT
ap-1219	28	15	where	where	SCONJ
ap-1219	28	16	a	a	DET
ap-1219	28	17	rigid	rigid	ADJ
ap-1219	28	18	endoscope	endoscope	NOUN
ap-1219	28	19	is	be	AUX
ap-1219	28	20	introduced	introduce	VERB
ap-1219	28	21	into	into	ADP
ap-1219	28	22	the	the	DET
ap-1219	28	23	bladder	bladder	NOUN
ap-1219	28	24	,	,	PUNCT
ap-1219	28	25	an	an	DET
ap-1219	28	26	inspection	inspection	NOUN
ap-1219	28	27	and	and	CCONJ
ap-1219	28	28	analysis	analysis	NOUN
ap-1219	28	29	of	of	ADP
ap-1219	28	30	bladder	bladder	NOUN
ap-1219	28	31	cancer	cancer	NOUN
ap-1219	28	32	,	,	PUNCT
ap-1219	28	33	the	the	DET
ap-1219	28	34	4th	4th	ADJ
ap-1219	28	35	most	most	ADV
ap-1219	28	36	common	common	ADJ
ap-1219	28	37	disease	disease	NOUN
ap-1219	28	38	with	with	ADP
ap-1219	28	39	about	about	ADP
ap-1219	28	40	52810	52810	NUM
ap-1219	28	41	new	new	ADJ
ap-1219	28	42	cases	case	NOUN
ap-1219	28	43	among	among	ADP
ap-1219	28	44	males	male	NOUN
ap-1219	28	45	in	in	ADP
ap-1219	28	46	the	the	DET
ap-1219	28	47	united	united	PROPN
ap-1219	28	48	states	states	PROPN
ap-1219	28	49	estimated	estimate	VERB
ap-1219	28	50	in	in	ADP
ap-1219	28	51	2009	2009	NUM
ap-1219	28	52	[	[	X
ap-1219	28	53	10	10	NUM
ap-1219	28	54	]	]	PUNCT
ap-1219	28	55	,	,	PUNCT
ap-1219	28	56	is	be	AUX
ap-1219	28	57	performed	perform	VERB
ap-1219	28	58	by	by	ADP
ap-1219	28	59	a	a	DET
ap-1219	28	60	physician	physician	NOUN
ap-1219	28	61	based	base	VERB
ap-1219	28	62	on	on	ADP
ap-1219	28	63	endoscopic	endoscopic	ADJ
ap-1219	28	64	images	image	NOUN
ap-1219	28	65	captured	capture	VERB
ap-1219	28	66	by	by	ADP
ap-1219	28	67	a	a	DET
ap-1219	28	68	video	video	NOUN
ap-1219	28	69	endoscope	endoscope	NOUN
ap-1219	28	70	system	system	NOUN
ap-1219	28	71	.	.	PUNCT
ap-1219	29	1	since	since	SCONJ
ap-1219	29	2	sufficient	sufficient	ADJ
ap-1219	29	3	illumination	illumination	NOUN
ap-1219	29	4	of	of	ADP
ap-1219	29	5	the	the	DET
ap-1219	29	6	bladder	bladder	NOUN
ap-1219	29	7	wall	wall	NOUN
ap-1219	29	8	is	be	AUX
ap-1219	29	9	only	only	ADV
ap-1219	29	10	provided	provide	VERB
ap-1219	29	11	if	if	SCONJ
ap-1219	29	12	the	the	DET
ap-1219	29	13	endoscope	endoscope	NOUN
ap-1219	29	14	is	be	AUX
ap-1219	29	15	guided	guide	VERB
ap-1219	29	16	close	close	ADV
ap-1219	29	17	to	to	ADP
ap-1219	29	18	the	the	DET
ap-1219	29	19	bladder	bladder	NOUN
ap-1219	29	20	wall	wall	NOUN
ap-1219	29	21	,	,	PUNCT
ap-1219	29	22	the	the	DET
ap-1219	29	23	field	field	NOUN
ap-1219	29	24	of	of	ADP
ap-1219	29	25	view	view	NOUN
ap-1219	29	26	is	be	AUX
ap-1219	29	27	very	very	ADV
ap-1219	29	28	small	small	ADJ
ap-1219	29	29	.	.	PUNCT
ap-1219	30	1	this	this	DET
ap-1219	30	2	results	result	VERB
ap-1219	30	3	in	in	ADP
ap-1219	30	4	difficulties	difficulty	NOUN
ap-1219	30	5	in	in	ADP
ap-1219	30	6	orientation	orientation	NOUN
ap-1219	30	7	and	and	CCONJ
ap-1219	30	8	navigation	navigation	NOUN
ap-1219	30	9	for	for	ADP
ap-1219	30	10	the	the	DET
ap-1219	30	11	physician	physician	NOUN
ap-1219	30	12	.	.	PUNCT
ap-1219	31	1	to	to	PART
ap-1219	31	2	provide	provide	VERB
ap-1219	31	3	navigation	navigation	NOUN
ap-1219	31	4	assistance	assistance	NOUN
ap-1219	31	5	during	during	ADP
ap-1219	31	6	cystoscopy	cystoscopy	NOUN
ap-1219	31	7	,	,	PUNCT
ap-1219	31	8	a	a	DET
ap-1219	31	9	feature	feature	NOUN
ap-1219	31	10	-	-	PUNCT
ap-1219	31	11	based	base	VERB
ap-1219	31	12	mosaicking	mosaicking	NOUN
ap-1219	31	13	algorithm	algorithm	NOUN
ap-1219	31	14	composing	compose	VERB
ap-1219	31	15	local	local	ADJ
ap-1219	31	16	or	or	CCONJ
ap-1219	31	17	global	global	ADJ
ap-1219	31	18	panoramic	panoramic	ADJ
ap-1219	31	19	overview	overview	NOUN
ap-1219	31	20	images	image	NOUN
ap-1219	31	21	from	from	ADP
ap-1219	31	22	single	single	ADJ
ap-1219	31	23	video	video	NOUN
ap-1219	31	24	images	image	NOUN
ap-1219	31	25	has	have	AUX
ap-1219	31	26	been	be	AUX
ap-1219	31	27	proposed	propose	VERB
ap-1219	31	28	12	12	NUM
ap-1219	31	29	acta	acta	PROPN
ap-1219	31	30	polytechnica	polytechnica	PROPN
ap-1219	31	31	vol	vol	NOUN
ap-1219	31	32	.	.	PROPN
ap-1219	32	1	50	50	NUM
ap-1219	32	2	no	no	NOUN
ap-1219	32	3	.	.	PUNCT
ap-1219	33	1	4/2010	4/2010	NUM
ap-1219	33	2	by	by	ADP
ap-1219	33	3	[	[	X
ap-1219	33	4	11	11	NUM
ap-1219	33	5	,	,	PUNCT
ap-1219	33	6	12	12	NUM
ap-1219	33	7	,	,	PUNCT
ap-1219	33	8	13	13	NUM
ap-1219	33	9	,	,	PUNCT
ap-1219	33	10	14	14	NUM
ap-1219	33	11	]	]	PUNCT
ap-1219	33	12	.	.	PUNCT
ap-1219	34	1	for	for	ADP
ap-1219	34	2	this	this	DET
ap-1219	34	3	application	application	NOUN
ap-1219	34	4	,	,	PUNCT
ap-1219	34	5	a	a	DET
ap-1219	34	6	fixed	fix	VERB
ap-1219	34	7	number	number	NOUN
ap-1219	34	8	of	of	ADP
ap-1219	34	9	feature	feature	NOUN
ap-1219	34	10	points	point	NOUN
ap-1219	34	11	is	be	AUX
ap-1219	34	12	required	require	VERB
ap-1219	34	13	for	for	ADP
ap-1219	34	14	real	real	ADJ
ap-1219	34	15	-	-	PUNCT
ap-1219	34	16	time	time	NOUN
ap-1219	34	17	processing	processing	NOUN
ap-1219	34	18	[	[	X
ap-1219	34	19	14	14	NUM
ap-1219	34	20	]	]	PUNCT
ap-1219	34	21	.	.	PUNCT
ap-1219	35	1	it	it	PRON
ap-1219	35	2	is	be	AUX
ap-1219	35	3	therefore	therefore	ADV
ap-1219	35	4	necessary	necessary	ADJ
ap-1219	35	5	to	to	PART
ap-1219	35	6	generate	generate	VERB
ap-1219	35	7	an	an	DET
ap-1219	35	8	adequate	adequate	ADJ
ap-1219	35	9	sample	sample	NOUN
ap-1219	35	10	set	set	NOUN
ap-1219	35	11	of	of	ADP
ap-1219	35	12	the	the	DET
ap-1219	35	13	extracted	extract	VERB
ap-1219	35	14	features	feature	NOUN
ap-1219	35	15	list	list	NOUN
ap-1219	35	16	for	for	ADP
ap-1219	35	17	robust	robust	ADJ
ap-1219	35	18	image	image	NOUN
ap-1219	35	19	mosaicking	mosaicking	NOUN
ap-1219	35	20	.	.	PUNCT
ap-1219	36	1	while	while	SCONJ
ap-1219	36	2	some	some	DET
ap-1219	36	3	registration	registration	NOUN
ap-1219	36	4	algorithms	algorithm	NOUN
ap-1219	36	5	have	have	AUX
ap-1219	36	6	been	be	AUX
ap-1219	36	7	developed	develop	VERB
ap-1219	36	8	that	that	PRON
ap-1219	36	9	create	create	VERB
ap-1219	36	10	feature	feature	NOUN
ap-1219	36	11	distributions	distribution	NOUN
ap-1219	36	12	based	base	VERB
ap-1219	36	13	on	on	ADP
ap-1219	36	14	local	local	ADJ
ap-1219	36	15	non	non	ADJ
ap-1219	36	16	-	-	ADJ
ap-1219	36	17	maximum	maximum	ADJ
ap-1219	36	18	suppression	suppression	NOUN
ap-1219	36	19	[	[	X
ap-1219	36	20	5	5	NUM
ap-1219	36	21	]	]	PUNCT
ap-1219	36	22	or	or	CCONJ
ap-1219	36	23	spacepartitioning	spacepartitione	VERB
ap-1219	36	24	[	[	X
ap-1219	36	25	15	15	NUM
ap-1219	36	26	]	]	PUNCT
ap-1219	36	27	,	,	PUNCT
ap-1219	36	28	these	these	DET
ap-1219	36	29	different	different	ADJ
ap-1219	36	30	techniques	technique	NOUN
ap-1219	36	31	have	have	AUX
ap-1219	36	32	not	not	PART
ap-1219	36	33	been	be	AUX
ap-1219	36	34	evaluated	evaluate	VERB
ap-1219	36	35	.	.	PUNCT
ap-1219	37	1	thus	thus	ADV
ap-1219	37	2	,	,	PUNCT
ap-1219	37	3	in	in	ADP
ap-1219	37	4	this	this	DET
ap-1219	37	5	paper	paper	NOUN
ap-1219	37	6	we	we	PRON
ap-1219	37	7	analyze	analyze	VERB
ap-1219	37	8	these	these	DET
ap-1219	37	9	different	different	ADJ
ap-1219	37	10	feature	feature	NOUN
ap-1219	37	11	distribution	distribution	NOUN
ap-1219	37	12	algorithms	algorithm	NOUN
ap-1219	37	13	and	and	CCONJ
ap-1219	37	14	evaluate	evaluate	VERB
ap-1219	37	15	their	their	PRON
ap-1219	37	16	average	average	ADJ
ap-1219	37	17	image	image	NOUN
ap-1219	37	18	registration	registration	NOUN
ap-1219	37	19	errors	error	NOUN
ap-1219	37	20	.	.	PUNCT
ap-1219	38	1	the	the	DET
ap-1219	38	2	paper	paper	NOUN
ap-1219	38	3	is	be	AUX
ap-1219	38	4	organized	organize	VERB
ap-1219	38	5	as	as	SCONJ
ap-1219	38	6	follows	follow	VERB
ap-1219	38	7	:	:	PUNCT
ap-1219	38	8	in	in	ADP
ap-1219	38	9	section	section	NOUN
ap-1219	38	10	2	2	NUM
ap-1219	38	11	the	the	DET
ap-1219	38	12	mosaicking	mosaicke	VERB
ap-1219	38	13	algorithm	algorithm	NOUN
ap-1219	38	14	is	be	AUX
ap-1219	38	15	described	describe	VERB
ap-1219	38	16	.	.	PUNCT
ap-1219	39	1	the	the	DET
ap-1219	39	2	distribution	distribution	NOUN
ap-1219	39	3	algorithms	algorithm	NOUN
ap-1219	39	4	for	for	ADP
ap-1219	39	5	selecting	select	VERB
ap-1219	39	6	a	a	DET
ap-1219	39	7	feature	feature	NOUN
ap-1219	39	8	sample	sample	NOUN
ap-1219	39	9	set	set	NOUN
ap-1219	39	10	are	be	AUX
ap-1219	39	11	described	describe	VERB
ap-1219	39	12	in	in	ADP
ap-1219	39	13	section	section	NOUN
ap-1219	39	14	3	3	NUM
ap-1219	39	15	.	.	PUNCT
ap-1219	39	16	section	section	NOUN
ap-1219	39	17	4	4	NUM
ap-1219	39	18	presents	present	VERB
ap-1219	39	19	the	the	DET
ap-1219	39	20	evaluated	evaluated	ADJ
ap-1219	39	21	data	datum	NOUN
ap-1219	39	22	,	,	PUNCT
ap-1219	39	23	and	and	CCONJ
ap-1219	39	24	the	the	DET
ap-1219	39	25	conclusions	conclusion	NOUN
ap-1219	39	26	and	and	CCONJ
ap-1219	39	27	future	future	ADJ
ap-1219	39	28	work	work	NOUN
ap-1219	39	29	are	be	AUX
ap-1219	39	30	given	give	VERB
ap-1219	39	31	in	in	ADP
ap-1219	39	32	section	section	NOUN
ap-1219	39	33	5	5	NUM
ap-1219	39	34	.	.	SYM
ap-1219	39	35	2	2	NUM
ap-1219	39	36	mosaicking	mosaicke	VERB
ap-1219	39	37	algorithm	algorithm	NOUN
ap-1219	39	38	in	in	ADP
ap-1219	39	39	the	the	DET
ap-1219	39	40	following	follow	VERB
ap-1219	39	41	sections	section	NOUN
ap-1219	39	42	only	only	ADV
ap-1219	39	43	a	a	DET
ap-1219	39	44	brief	brief	ADJ
ap-1219	39	45	overview	overview	NOUN
ap-1219	39	46	is	be	AUX
ap-1219	39	47	given	give	VERB
ap-1219	39	48	of	of	ADP
ap-1219	39	49	the	the	DET
ap-1219	39	50	mosaicking	mosaicking	NOUN
ap-1219	39	51	algorithm	algorithm	NOUN
ap-1219	39	52	.	.	PUNCT
ap-1219	40	1	a	a	DET
ap-1219	40	2	more	more	ADV
ap-1219	40	3	detailed	detailed	ADJ
ap-1219	40	4	description	description	NOUN
ap-1219	40	5	can	can	AUX
ap-1219	40	6	be	be	AUX
ap-1219	40	7	found	find	VERB
ap-1219	40	8	in	in	ADP
ap-1219	40	9	[	[	X
ap-1219	40	10	12	12	NUM
ap-1219	40	11	,	,	PUNCT
ap-1219	40	12	14	14	NUM
ap-1219	40	13	]	]	PUNCT
ap-1219	40	14	.	.	PUNCT
ap-1219	41	1	during	during	ADP
ap-1219	41	2	the	the	DET
ap-1219	41	3	mosaicking	mosaicking	NOUN
ap-1219	41	4	process	process	NOUN
ap-1219	41	5	,	,	PUNCT
ap-1219	41	6	image	image	NOUN
ap-1219	41	7	pairs	pair	NOUN
ap-1219	41	8	of	of	ADP
ap-1219	41	9	a	a	DET
ap-1219	41	10	captured	capture	VERB
ap-1219	41	11	video	video	NOUN
ap-1219	41	12	sequence	sequence	NOUN
ap-1219	41	13	are	be	AUX
ap-1219	41	14	sequentially	sequentially	ADV
ap-1219	41	15	stitched	stitch	VERB
ap-1219	41	16	and	and	CCONJ
ap-1219	41	17	blended	blend	VERB
ap-1219	41	18	to	to	PART
ap-1219	41	19	compose	compose	VERB
ap-1219	41	20	a	a	DET
ap-1219	41	21	successively	successively	ADV
ap-1219	41	22	growing	grow	VERB
ap-1219	41	23	panoramic	panoramic	ADJ
ap-1219	41	24	overview	overview	NOUN
ap-1219	41	25	image	image	NOUN
ap-1219	41	26	.	.	PUNCT
ap-1219	42	1	when	when	SCONJ
ap-1219	42	2	endoscopic	endoscopic	ADJ
ap-1219	42	3	images	image	NOUN
ap-1219	42	4	are	be	AUX
ap-1219	42	5	used	use	VERB
ap-1219	42	6	,	,	PUNCT
ap-1219	42	7	the	the	DET
ap-1219	42	8	lens	lens	NOUN
ap-1219	42	9	distortions	distortion	NOUN
ap-1219	42	10	of	of	ADP
ap-1219	42	11	the	the	DET
ap-1219	42	12	fish	fish	NOUN
ap-1219	42	13	-	-	PUNCT
ap-1219	42	14	eye	eye	NOUN
ap-1219	42	15	optics	optic	NOUN
ap-1219	42	16	are	be	AUX
ap-1219	42	17	compensated	compensate	VERB
ap-1219	42	18	in	in	ADP
ap-1219	42	19	a	a	DET
ap-1219	42	20	preprocessing	preprocessing	NOUN
ap-1219	42	21	step	step	NOUN
ap-1219	42	22	.	.	PUNCT
ap-1219	43	1	then	then	ADV
ap-1219	43	2	,	,	PUNCT
ap-1219	43	3	distinctive	distinctive	ADJ
ap-1219	43	4	feature	feature	NOUN
ap-1219	43	5	points	point	NOUN
ap-1219	43	6	are	be	AUX
ap-1219	43	7	extracted	extract	VERB
ap-1219	43	8	and	and	CCONJ
ap-1219	43	9	described	describe	VERB
ap-1219	43	10	by	by	ADP
ap-1219	43	11	their	their	PRON
ap-1219	43	12	local	local	ADJ
ap-1219	43	13	neighborhood	neighborhood	NOUN
ap-1219	43	14	region	region	NOUN
ap-1219	43	15	.	.	PUNCT
ap-1219	44	1	based	base	VERB
ap-1219	44	2	on	on	ADP
ap-1219	44	3	these	these	DET
ap-1219	44	4	sparse	sparse	ADJ
ap-1219	44	5	feature	feature	NOUN
ap-1219	44	6	sets	set	NOUN
ap-1219	44	7	,	,	PUNCT
ap-1219	44	8	point	point	NOUN
ap-1219	44	9	correspondences	correspondence	NOUN
ap-1219	44	10	are	be	AUX
ap-1219	44	11	matched	match	VERB
ap-1219	44	12	between	between	ADP
ap-1219	44	13	two	two	NUM
ap-1219	44	14	subsequent	subsequent	ADJ
ap-1219	44	15	images	image	NOUN
ap-1219	44	16	.	.	PUNCT
ap-1219	45	1	thus	thus	ADV
ap-1219	45	2	,	,	PUNCT
ap-1219	45	3	a	a	DET
ap-1219	45	4	global	global	ADJ
ap-1219	45	5	image	image	NOUN
ap-1219	45	6	-	-	PUNCT
ap-1219	45	7	to	to	ADP
ap-1219	45	8	-	-	PUNCT
ap-1219	45	9	image	image	NOUN
ap-1219	45	10	transformation	transformation	NOUN
ap-1219	45	11	,	,	PUNCT
ap-1219	45	12	a	a	DET
ap-1219	45	13	so	so	ADV
ap-1219	45	14	-	-	PUNCT
ap-1219	45	15	called	call	VERB
ap-1219	45	16	homography	homography	NOUN
ap-1219	45	17	,	,	PUNCT
ap-1219	45	18	is	be	AUX
ap-1219	45	19	estimated	estimate	VERB
ap-1219	45	20	.	.	PUNCT
ap-1219	46	1	the	the	DET
ap-1219	46	2	two	two	NUM
ap-1219	46	3	images	image	NOUN
ap-1219	46	4	are	be	AUX
ap-1219	46	5	registered	register	VERB
ap-1219	46	6	by	by	ADP
ap-1219	46	7	applying	apply	VERB
ap-1219	46	8	the	the	DET
ap-1219	46	9	transformation	transformation	NOUN
ap-1219	46	10	.	.	PUNCT
ap-1219	47	1	finally	finally	ADV
ap-1219	47	2	,	,	PUNCT
ap-1219	47	3	the	the	DET
ap-1219	47	4	overlap	overlap	NOUN
ap-1219	47	5	regions	region	NOUN
ap-1219	47	6	are	be	AUX
ap-1219	47	7	blended	blend	VERB
ap-1219	47	8	by	by	ADP
ap-1219	47	9	an	an	DET
ap-1219	47	10	interpolation	interpolation	NOUN
ap-1219	47	11	algorithm	algorithm	NOUN
ap-1219	47	12	.	.	PUNCT
ap-1219	48	1	iteratively	iteratively	ADV
ap-1219	48	2	,	,	PUNCT
ap-1219	48	3	all	all	DET
ap-1219	48	4	images	image	NOUN
ap-1219	48	5	of	of	ADP
ap-1219	48	6	the	the	DET
ap-1219	48	7	video	video	NOUN
ap-1219	48	8	sequence	sequence	NOUN
ap-1219	48	9	are	be	AUX
ap-1219	48	10	then	then	ADV
ap-1219	48	11	sequentially	sequentially	ADV
ap-1219	48	12	processed	process	VERB
ap-1219	48	13	to	to	PART
ap-1219	48	14	build	build	VERB
ap-1219	48	15	the	the	DET
ap-1219	48	16	final	final	ADJ
ap-1219	48	17	panoramic	panoramic	ADJ
ap-1219	48	18	overview	overview	NOUN
ap-1219	48	19	image	image	NOUN
ap-1219	48	20	.	.	PUNCT
ap-1219	49	1	2.1	2.1	NUM
ap-1219	49	2	feature	feature	NOUN
ap-1219	49	3	detection	detection	NOUN
ap-1219	49	4	feature	feature	NOUN
ap-1219	49	5	extraction	extraction	NOUN
ap-1219	49	6	is	be	AUX
ap-1219	49	7	performed	perform	VERB
ap-1219	49	8	by	by	ADP
ap-1219	49	9	the	the	DET
ap-1219	49	10	speeded	speed	VERB
ap-1219	49	11	up	up	ADP
ap-1219	49	12	robust	robust	ADJ
ap-1219	49	13	features	feature	NOUN
ap-1219	49	14	(	(	PUNCT
ap-1219	49	15	surf	surf	NOUN
ap-1219	49	16	)	)	PUNCT
ap-1219	49	17	detector	detector	NOUN
ap-1219	49	18	[	[	X
ap-1219	49	19	3	3	NUM
ap-1219	49	20	]	]	PUNCT
ap-1219	49	21	.	.	PUNCT
ap-1219	50	1	based	base	VERB
ap-1219	50	2	on	on	ADP
ap-1219	50	3	a	a	DET
ap-1219	50	4	very	very	ADV
ap-1219	50	5	basic	basic	ADJ
ap-1219	50	6	approximation	approximation	NOUN
ap-1219	50	7	of	of	ADP
ap-1219	50	8	the	the	DET
ap-1219	50	9	hessian	hessian	ADJ
ap-1219	50	10	matrix	matrix	NOUN
ap-1219	50	11	,	,	PUNCT
ap-1219	50	12	the	the	DET
ap-1219	50	13	feature	feature	NOUN
ap-1219	50	14	strength	strength	NOUN
ap-1219	50	15	is	be	AUX
ap-1219	50	16	calculated	calculate	VERB
ap-1219	50	17	by	by	ADP
ap-1219	50	18	det(h)=	det(h)=	NUM
ap-1219	50	19	∥∥∥∥∥	∥∥∥∥∥	PROPN
ap-1219	50	20	[	[	PUNCT
ap-1219	50	21	lxx	lxx	PROPN
ap-1219	50	22	lxy	lxy	PROPN
ap-1219	50	23	lxy	lxy	PROPN
ap-1219	50	24	lyy	lyy	X
ap-1219	50	25	]	]	PUNCT
ap-1219	50	26	∥∥∥∥∥	∥∥∥∥∥	PROPN
ap-1219	51	1	≈	≈	NUM
ap-1219	51	2	dxxdyy	dxxdyy	NOUN
ap-1219	51	3	−	−	PROPN
ap-1219	52	1	(	(	PUNCT
ap-1219	52	2	0.9	0.9	NUM
ap-1219	52	3	·	·	PUNCT
ap-1219	52	4	dxy	dxy	PROPN
ap-1219	52	5	)	)	PUNCT
ap-1219	52	6	2	2	NUM
ap-1219	52	7	,	,	PUNCT
ap-1219	52	8	(	(	PUNCT
ap-1219	52	9	1	1	X
ap-1219	52	10	)	)	PUNCT
ap-1219	52	11	where	where	SCONJ
ap-1219	52	12	lxx	lxx	PROPN
ap-1219	52	13	represents	represent	VERB
ap-1219	52	14	the	the	DET
ap-1219	52	15	convolution	convolution	NOUN
ap-1219	52	16	of	of	ADP
ap-1219	52	17	the	the	DET
ap-1219	52	18	gaussian	gaussian	ADJ
ap-1219	52	19	second	second	ADJ
ap-1219	52	20	order	order	NOUN
ap-1219	52	21	derivative	derivative	ADJ
ap-1219	52	22	∂2	∂2	PROPN
ap-1219	52	23	∂x2	∂x2	NOUN
ap-1219	52	24	g	g	NOUN
ap-1219	52	25	with	with	ADP
ap-1219	52	26	the	the	DET
ap-1219	52	27	input	input	NOUN
ap-1219	52	28	image	image	NOUN
ap-1219	52	29	.	.	PUNCT
ap-1219	53	1	instead	instead	ADV
ap-1219	53	2	of	of	ADP
ap-1219	53	3	iteratively	iteratively	ADV
ap-1219	53	4	reducing	reduce	VERB
ap-1219	53	5	the	the	DET
ap-1219	53	6	image	image	NOUN
ap-1219	53	7	size	size	NOUN
ap-1219	53	8	,	,	PUNCT
ap-1219	53	9	integral	integral	ADJ
ap-1219	53	10	images	image	NOUN
ap-1219	53	11	and	and	CCONJ
ap-1219	53	12	scalable	scalable	ADJ
ap-1219	53	13	box	box	NOUN
ap-1219	53	14	filters	filter	NOUN
ap-1219	53	15	dxx	dxx	PROPN
ap-1219	53	16	,	,	PUNCT
ap-1219	53	17	dyy	dyy	PROPN
ap-1219	53	18	,	,	PUNCT
ap-1219	53	19	dxy	dxy	PROPN
ap-1219	53	20	are	be	AUX
ap-1219	53	21	used	use	VERB
ap-1219	53	22	to	to	PART
ap-1219	53	23	speed	speed	VERB
ap-1219	53	24	up	up	ADP
ap-1219	53	25	the	the	DET
ap-1219	53	26	blob	blob	ADJ
ap-1219	53	27	filter	filter	NOUN
ap-1219	53	28	response	response	NOUN
ap-1219	53	29	.	.	PUNCT
ap-1219	54	1	the	the	DET
ap-1219	54	2	distinctive	distinctive	ADJ
ap-1219	54	3	feature	feature	NOUN
ap-1219	54	4	points	point	NOUN
ap-1219	54	5	are	be	AUX
ap-1219	54	6	localized	localize	VERB
ap-1219	54	7	in	in	ADP
ap-1219	54	8	the	the	DET
ap-1219	54	9	space	space	NOUN
ap-1219	54	10	domain	domain	NOUN
ap-1219	54	11	and	and	CCONJ
ap-1219	54	12	over	over	ADP
ap-1219	54	13	scales	scale	NOUN
ap-1219	54	14	by	by	ADP
ap-1219	54	15	non	non	ADJ
ap-1219	54	16	-	-	ADJ
ap-1219	54	17	maximum	maximum	ADJ
ap-1219	54	18	suppression	suppression	NOUN
ap-1219	54	19	.	.	PUNCT
ap-1219	55	1	feature	feature	NOUN
ap-1219	55	2	descriptors	descriptor	NOUN
ap-1219	55	3	are	be	AUX
ap-1219	55	4	then	then	ADV
ap-1219	55	5	extracted	extract	VERB
ap-1219	55	6	in	in	ADP
ap-1219	55	7	a	a	DET
ap-1219	55	8	square	square	ADJ
ap-1219	55	9	region	region	NOUN
ap-1219	55	10	centered	center	VERB
ap-1219	55	11	around	around	ADP
ap-1219	55	12	the	the	DET
ap-1219	55	13	point	point	NOUN
ap-1219	55	14	of	of	ADP
ap-1219	55	15	interest	interest	NOUN
ap-1219	55	16	.	.	PUNCT
ap-1219	56	1	split	split	VERB
ap-1219	56	2	up	up	ADP
ap-1219	56	3	into	into	ADP
ap-1219	56	4	smaller	small	ADJ
ap-1219	56	5	4	4	NUM
ap-1219	56	6	×	×	NOUN
ap-1219	56	7	4	4	NUM
ap-1219	56	8	square	square	ADJ
ap-1219	56	9	sub	sub	NOUN
ap-1219	56	10	-	-	NOUN
ap-1219	56	11	regions	region	NOUN
ap-1219	56	12	,	,	PUNCT
ap-1219	56	13	the	the	DET
ap-1219	56	14	haar	haar	PROPN
ap-1219	56	15	wavelet	wavelet	NOUN
ap-1219	56	16	responses	response	NOUN
ap-1219	56	17	in	in	ADP
ap-1219	56	18	horizontal	horizontal	ADJ
ap-1219	56	19	hx	hx	PROPN
ap-1219	56	20	and	and	CCONJ
ap-1219	56	21	vertical	vertical	ADJ
ap-1219	56	22	direction	direction	NOUN
ap-1219	56	23	hy	hy	PROPN
ap-1219	56	24	are	be	AUX
ap-1219	56	25	calculated	calculate	VERB
ap-1219	56	26	and	and	CCONJ
ap-1219	56	27	composed	compose	VERB
ap-1219	56	28	to	to	ADP
ap-1219	56	29	a	a	DET
ap-1219	56	30	four	four	NUM
ap-1219	56	31	-	-	PUNCT
ap-1219	56	32	dimensional	dimensional	ADJ
ap-1219	56	33	descriptor	descriptor	NOUN
ap-1219	56	34	vector	vector	NOUN
ap-1219	56	35	�	�	NOUN
ap-1219	56	36	d4d	d4d	NOUN
ap-1219	56	37	=	=	SYM
ap-1219	56	38	(	(	PUNCT
ap-1219	56	39	∑	∑	PROPN
ap-1219	56	40	hx	hx	PROPN
ap-1219	56	41	,	,	PUNCT
ap-1219	56	42	∑	∑	PROPN
ap-1219	56	43	hy	hy	PROPN
ap-1219	56	44	,	,	PUNCT
ap-1219	56	45	∑	∑	ADV
ap-1219	56	46	|hx|	|hx|	PROPN
ap-1219	56	47	,	,	PUNCT
ap-1219	56	48	∑	∑	ADV
ap-1219	56	49	|hy|	|hy|	NOUN
ap-1219	56	50	)	)	PUNCT
ap-1219	56	51	.	.	PUNCT
ap-1219	57	1	the	the	DET
ap-1219	57	2	concatenation	concatenation	NOUN
ap-1219	57	3	of	of	ADP
ap-1219	57	4	the	the	DET
ap-1219	57	5	sixteen	sixteen	NUM
ap-1219	57	6	sub	sub	NOUN
ap-1219	57	7	-	-	NOUN
ap-1219	57	8	regions	region	NOUN
ap-1219	57	9	then	then	ADV
ap-1219	57	10	results	result	VERB
ap-1219	57	11	in	in	ADP
ap-1219	57	12	a	a	DET
ap-1219	57	13	descriptor	descriptor	NOUN
ap-1219	57	14	vector	vector	NOUN
ap-1219	57	15	�	�	PROPN
ap-1219	57	16	d	d	PROPN
ap-1219	57	17	of	of	ADP
ap-1219	57	18	length	length	NOUN
ap-1219	57	19	64	64	NUM
ap-1219	57	20	.	.	PUNCT
ap-1219	58	1	2.2	2.2	NUM
ap-1219	58	2	matching	matching	NOUN
ap-1219	58	3	and	and	CCONJ
ap-1219	58	4	registration	registration	NOUN
ap-1219	58	5	the	the	DET
ap-1219	58	6	point	point	NOUN
ap-1219	58	7	correspondences	correspondence	NOUN
ap-1219	58	8	between	between	ADP
ap-1219	58	9	two	two	NUM
ap-1219	58	10	images	image	NOUN
ap-1219	58	11	are	be	AUX
ap-1219	58	12	determined	determine	VERB
ap-1219	58	13	by	by	ADP
ap-1219	58	14	matching	match	VERB
ap-1219	58	15	the	the	DET
ap-1219	58	16	surf	surf	NOUN
ap-1219	58	17	feature	feature	NOUN
ap-1219	58	18	descriptors	descriptor	NOUN
ap-1219	58	19	.	.	PUNCT
ap-1219	59	1	based	base	VERB
ap-1219	59	2	on	on	ADP
ap-1219	59	3	the	the	DET
ap-1219	59	4	least	least	ADJ
ap-1219	59	5	similarity	similarity	NOUN
ap-1219	59	6	measurement	measurement	NOUN
ap-1219	59	7	δ	δ	PROPN
ap-1219	59	8	�	�	PROPN
ap-1219	59	9	dij	dij	PROPN
ap-1219	59	10	=	=	SYM
ap-1219	59	11	min	min	PROPN
ap-1219	60	1	j	j	PROPN
ap-1219	60	2	∣∣∣∣	∣∣∣∣	PROPN
ap-1219	60	3	�	�	PROPN
ap-1219	60	4	di	di	NOUN
ap-1219	60	5	−	−	PROPN
ap-1219	60	6	�	�	PROPN
ap-1219	60	7	dj	dj	NOUN
ap-1219	60	8	∣∣∣∣	∣∣∣∣	NOUN
ap-1219	60	9	2	2	NUM
ap-1219	60	10	,	,	PUNCT
ap-1219	60	11	(	(	PUNCT
ap-1219	60	12	2	2	X
ap-1219	60	13	)	)	PUNCT
ap-1219	60	14	a	a	DET
ap-1219	60	15	feature	feature	NOUN
ap-1219	60	16	descriptor	descriptor	NOUN
ap-1219	60	17	�	�	PROPN
ap-1219	60	18	di	di	NOUN
ap-1219	60	19	of	of	ADP
ap-1219	60	20	the	the	DET
ap-1219	60	21	first	first	ADJ
ap-1219	60	22	image	image	NOUN
ap-1219	60	23	is	be	AUX
ap-1219	60	24	compared	compare	VERB
ap-1219	60	25	to	to	ADP
ap-1219	60	26	all	all	DET
ap-1219	60	27	feature	feature	NOUN
ap-1219	60	28	descriptors	descriptor	NOUN
ap-1219	60	29	�	�	NOUN
ap-1219	60	30	dj	dj	NOUN
ap-1219	60	31	of	of	ADP
ap-1219	60	32	the	the	DET
ap-1219	60	33	second	second	ADJ
ap-1219	60	34	image	image	NOUN
ap-1219	60	35	within	within	ADP
ap-1219	60	36	the	the	DET
ap-1219	60	37	64	64	NUM
ap-1219	60	38	dimensional	dimensional	ADJ
ap-1219	60	39	feature	feature	NOUN
ap-1219	60	40	space	space	NOUN
ap-1219	60	41	,	,	PUNCT
ap-1219	60	42	and	and	CCONJ
ap-1219	60	43	vice	vice	ADV
ap-1219	60	44	versa	versa	ADV
ap-1219	60	45	.	.	PUNCT
ap-1219	61	1	the	the	DET
ap-1219	61	2	minimum	minimum	ADJ
ap-1219	61	3	squared	square	VERB
ap-1219	61	4	error	error	NOUN
ap-1219	61	5	δ	δ	PROPN
ap-1219	61	6	�	�	PROPN
ap-1219	61	7	dij	dij	VERB
ap-1219	61	8	then	then	ADV
ap-1219	61	9	leads	lead	VERB
ap-1219	61	10	to	to	ADP
ap-1219	61	11	the	the	DET
ap-1219	61	12	best	good	ADJ
ap-1219	61	13	point	point	NOUN
ap-1219	61	14	match	match	NOUN
ap-1219	61	15	�	�	PROPN
ap-1219	61	16	di	di	NOUN
ap-1219	61	17	↔	↔	PROPN
ap-1219	61	18	�	�	PROPN
ap-1219	61	19	dj	dj	NOUN
ap-1219	61	20	.	.	PUNCT
ap-1219	62	1	to	to	PART
ap-1219	62	2	increase	increase	VERB
ap-1219	62	3	the	the	DET
ap-1219	62	4	distinctiveness	distinctiveness	NOUN
ap-1219	62	5	and	and	CCONJ
ap-1219	62	6	robustness	robustness	NOUN
ap-1219	62	7	of	of	ADP
ap-1219	62	8	the	the	DET
ap-1219	62	9	point	point	NOUN
ap-1219	62	10	correspondences	correspondence	NOUN
ap-1219	62	11	,	,	PUNCT
ap-1219	62	12	only	only	ADV
ap-1219	62	13	matches	match	NOUN
ap-1219	62	14	with	with	ADP
ap-1219	62	15	the	the	DET
ap-1219	62	16	ratio	ratio	NOUN
ap-1219	62	17	δ	δ	PROPN
ap-1219	62	18	�	�	PROPN
ap-1219	62	19	dij	dij	PROPN
ap-1219	62	20	δ	δ	PROPN
ap-1219	62	21	�	�	PROPN
ap-1219	62	22	d2ndij	d2ndij	PROPN
ap-1219	62	23	<	<	X
ap-1219	62	24	τ	τ	X
ap-1219	62	25	(	(	PUNCT
ap-1219	62	26	3	3	NUM
ap-1219	62	27	)	)	PUNCT
ap-1219	62	28	between	between	ADP
ap-1219	62	29	the	the	DET
ap-1219	62	30	best	good	ADJ
ap-1219	62	31	and	and	CCONJ
ap-1219	62	32	the	the	DET
ap-1219	62	33	second	second	ADJ
ap-1219	62	34	best	good	ADJ
ap-1219	62	35	match	match	NOUN
ap-1219	62	36	are	be	AUX
ap-1219	62	37	considered	consider	VERB
ap-1219	62	38	.	.	PUNCT
ap-1219	63	1	after	after	SCONJ
ap-1219	63	2	single	single	ADJ
ap-1219	63	3	points	point	NOUN
ap-1219	63	4	of	of	ADP
ap-1219	63	5	an	an	DET
ap-1219	63	6	image	image	NOUN
ap-1219	63	7	pair	pair	NOUN
ap-1219	63	8	are	be	AUX
ap-1219	63	9	matched	match	VERB
ap-1219	63	10	,	,	PUNCT
ap-1219	63	11	the	the	DET
ap-1219	63	12	homography	homography	NOUN
ap-1219	63	13	h	h	NOUN
ap-1219	63	14	is	be	AUX
ap-1219	63	15	estimated	estimate	VERB
ap-1219	63	16	.	.	PUNCT
ap-1219	64	1	the	the	DET
ap-1219	64	2	applied	apply	VERB
ap-1219	64	3	affine	affine	NOUN
ap-1219	64	4	transformation	transformation	NOUN
ap-1219	64	5	model	model	NOUN
ap-1219	64	6	provides	provide	VERB
ap-1219	64	7	six	six	NUM
ap-1219	64	8	degrees	degree	NOUN
ap-1219	64	9	of	of	ADP
ap-1219	64	10	freedom	freedom	NOUN
ap-1219	64	11	,	,	PUNCT
ap-1219	64	12	parameterized	parameterize	VERB
ap-1219	64	13	by	by	ADP
ap-1219	64	14	a	a	DET
ap-1219	64	15	translation	translation	NOUN
ap-1219	64	16	vector	vector	NOUN
ap-1219	64	17	�	�	PROPN
ap-1219	64	18	tt	tt	PROPN
ap-1219	64	19	=	=	SYM
ap-1219	64	20	(	(	PUNCT
ap-1219	64	21	tx	tx	PROPN
ap-1219	64	22	,	,	PUNCT
ap-1219	64	23	ty	ty	NOUN
ap-1219	64	24	)	)	PUNCT
ap-1219	64	25	,	,	PUNCT
ap-1219	64	26	rotation	rotation	NOUN
ap-1219	64	27	angle	angle	NOUN
ap-1219	64	28	α	α	NOUN
ap-1219	64	29	,	,	PUNCT
ap-1219	64	30	scales	scale	VERB
ap-1219	64	31	sx	sx	PROPN
ap-1219	64	32	and	and	CCONJ
ap-1219	64	33	sy	sy	NOUN
ap-1219	64	34	,	,	PUNCT
ap-1219	64	35	and	and	CCONJ
ap-1219	64	36	skew	skew	ADJ
ap-1219	64	37	a.	a.	NOUN
ap-1219	64	38	in	in	ADP
ap-1219	64	39	homogeneous	homogeneous	ADJ
ap-1219	64	40	coordinates	coordinate	NOUN
ap-1219	64	41	,	,	PUNCT
ap-1219	64	42	the	the	DET
ap-1219	64	43	homography	homography	NOUN
ap-1219	64	44	matrix	matrix	NOUN
ap-1219	64	45	h	h	NOUN
ap-1219	64	46	can	can	AUX
ap-1219	64	47	be	be	AUX
ap-1219	64	48	written	write	VERB
ap-1219	64	49	as	as	ADP
ap-1219	64	50	h	h	NOUN
ap-1219	64	51	=	=	PROPN
ap-1219	64	52	⎡	⎡	NUM
ap-1219	64	53	⎢⎢⎣	⎢⎢⎣	NOUN
ap-1219	64	54	a	a	DET
ap-1219	64	55	b	b	NOUN
ap-1219	64	56	c	c	NOUN
ap-1219	64	57	d	d	X
ap-1219	64	58	e	e	PROPN
ap-1219	64	59	f	f	PROPN
ap-1219	64	60	0	0	NUM
ap-1219	64	61	0	0	NUM
ap-1219	64	62	1	1	NUM
ap-1219	64	63	⎤	⎤	NOUN
ap-1219	64	64	⎥⎥⎦	⎥⎥⎦	ADV
ap-1219	65	1	=	=	PUNCT
ap-1219	66	1	[	[	PUNCT
ap-1219	66	2	a	a	DET
ap-1219	66	3	�	�	PROPN
ap-1219	66	4	t	t	NOUN
ap-1219	66	5	�	�	PROPN
ap-1219	66	6	0	0	NUM
ap-1219	66	7	t	t	PROPN
ap-1219	66	8	1	1	NUM
ap-1219	66	9	]	]	PUNCT
ap-1219	66	10	(	(	PUNCT
ap-1219	66	11	4	4	X
ap-1219	66	12	)	)	PUNCT
ap-1219	66	13	with	with	ADP
ap-1219	66	14	a	a	DET
ap-1219	66	15	=	=	X
ap-1219	66	16	[	[	PUNCT
ap-1219	66	17	1	1	NUM
ap-1219	66	18	a	a	DET
ap-1219	66	19	0	0	NUM
ap-1219	66	20	1	1	NUM
ap-1219	66	21	]	]	PUNCT
ap-1219	66	22	[	[	PUNCT
ap-1219	66	23	sx	sx	NOUN
ap-1219	66	24	0	0	NUM
ap-1219	66	25	0	0	NUM
ap-1219	66	26	sy	sy	NOUN
ap-1219	66	27	]	]	X
ap-1219	66	28	[	[	PUNCT
ap-1219	66	29	cos(α	cos(α	PROPN
ap-1219	66	30	)	)	PUNCT
ap-1219	66	31	−	−	ADP
ap-1219	66	32	sin(α	sin(α	PROPN
ap-1219	66	33	)	)	PUNCT
ap-1219	66	34	sin(α	sin(α	PROPN
ap-1219	66	35	)	)	PUNCT
ap-1219	66	36	cos(α	cos(α	PROPN
ap-1219	66	37	)	)	PUNCT
ap-1219	66	38	]	]	PUNCT
ap-1219	66	39	.	.	PUNCT
ap-1219	67	1	(	(	PUNCT
ap-1219	67	2	5	5	X
ap-1219	67	3	)	)	PUNCT
ap-1219	67	4	to	to	PART
ap-1219	67	5	ensure	ensure	VERB
ap-1219	67	6	robust	robust	ADJ
ap-1219	67	7	homography	homography	NOUN
ap-1219	67	8	estimation	estimation	NOUN
ap-1219	67	9	,	,	PUNCT
ap-1219	67	10	unavoidable	unavoidable	ADJ
ap-1219	67	11	false	false	ADJ
ap-1219	67	12	point	point	NOUN
ap-1219	67	13	correspondences	correspondence	NOUN
ap-1219	67	14	are	be	AUX
ap-1219	67	15	rejected	reject	VERB
ap-1219	67	16	by	by	ADP
ap-1219	67	17	the	the	DET
ap-1219	67	18	ransac	ransac	NOUN
ap-1219	67	19	(	(	PUNCT
ap-1219	67	20	random	random	ADJ
ap-1219	67	21	sample	sample	NOUN
ap-1219	67	22	consensus	consensus	NOUN
ap-1219	67	23	)	)	PUNCT
ap-1219	67	24	model	model	NOUN
ap-1219	67	25	fitting	fitting	ADJ
ap-1219	67	26	algorithm	algorithm	NOUN
ap-1219	68	1	[	[	X
ap-1219	68	2	16	16	NUM
ap-1219	68	3	]	]	PUNCT
ap-1219	68	4	.	.	PUNCT
ap-1219	69	1	based	base	VERB
ap-1219	69	2	on	on	ADP
ap-1219	69	3	iteratively	iteratively	ADV
ap-1219	69	4	and	and	CCONJ
ap-1219	69	5	randomly	randomly	ADV
ap-1219	69	6	selected	select	VERB
ap-1219	69	7	point	point	NOUN
ap-1219	69	8	correspondences	correspondence	NOUN
ap-1219	69	9	�	�	PROPN
ap-1219	69	10	p	p	NOUN
ap-1219	69	11	,	,	PUNCT
ap-1219	69	12	a	a	DET
ap-1219	69	13	homography	homography	NOUN
ap-1219	69	14	ĥ	ĥ	X
ap-1219	69	15	is	be	AUX
ap-1219	69	16	estimated	estimate	VERB
ap-1219	69	17	and	and	CCONJ
ap-1219	69	18	the	the	DET
ap-1219	69	19	number	number	NOUN
ap-1219	69	20	of	of	ADP
ap-1219	69	21	inliers	inlier	NOUN
ap-1219	69	22	is	be	AUX
ap-1219	69	23	determined	determine	VERB
ap-1219	69	24	by	by	ADP
ap-1219	69	25	the	the	DET
ap-1219	69	26	threshold	threshold	NOUN
ap-1219	69	27	operation∣∣∣∣	operation∣∣∣∣	PROPN
ap-1219	69	28	�	�	PROPN
ap-1219	69	29	pi	pi	NOUN
ap-1219	69	30	−	−	PROPN
ap-1219	69	31	ĥ	ĥ	X
ap-1219	69	32	·	·	PUNCT
ap-1219	69	33	�	�	PROPN
ap-1219	69	34	pj	pj	PROPN
ap-1219	69	35	∣∣∣∣	∣∣∣∣	PROPN
ap-1219	69	36	2	2	NUM
ap-1219	69	37	<	<	X
ap-1219	69	38	d.	d.	X
ap-1219	69	39	(	(	PUNCT
ap-1219	69	40	6	6	NUM
ap-1219	69	41	)	)	PUNCT
ap-1219	69	42	13	13	NUM
ap-1219	69	43	acta	acta	PROPN
ap-1219	69	44	polytechnica	polytechnica	PROPN
ap-1219	69	45	vol	vol	NOUN
ap-1219	69	46	.	.	PROPN
ap-1219	70	1	50	50	NUM
ap-1219	70	2	no	no	NOUN
ap-1219	70	3	.	.	PUNCT
ap-1219	71	1	4/2010	4/2010	NOUN
ap-1219	71	2	if	if	SCONJ
ap-1219	71	3	point	point	NOUN
ap-1219	71	4	correspondences	correspondence	NOUN
ap-1219	71	5	�	�	PROPN
ap-1219	71	6	pi	pi	NOUN
ap-1219	71	7	↔	↔	PROPN
ap-1219	71	8	�	�	PROPN
ap-1219	71	9	pj	pj	PROPN
ap-1219	71	10	satisfy	satisfy	NOUN
ap-1219	71	11	eq	eq	ADP
ap-1219	71	12	.	.	PROPN
ap-1219	71	13	6	6	NUM
ap-1219	71	14	with	with	ADP
ap-1219	71	15	estimation	estimation	NOUN
ap-1219	71	16	ĥ	ĥ	PUNCT
ap-1219	71	17	and	and	CCONJ
ap-1219	71	18	the	the	DET
ap-1219	71	19	given	give	VERB
ap-1219	71	20	pixel	pixel	PROPN
ap-1219	71	21	distance	distance	NOUN
ap-1219	71	22	d	d	NOUN
ap-1219	71	23	,	,	PUNCT
ap-1219	71	24	they	they	PRON
ap-1219	71	25	are	be	AUX
ap-1219	71	26	marked	mark	VERB
ap-1219	71	27	as	as	ADP
ap-1219	71	28	inliers	inlier	NOUN
ap-1219	71	29	.	.	PUNCT
ap-1219	72	1	finally	finally	ADV
ap-1219	72	2	,	,	PUNCT
ap-1219	72	3	the	the	DET
ap-1219	72	4	estimated	estimate	VERB
ap-1219	72	5	homography	homography	NOUN
ap-1219	72	6	ĥ	ĥ	PUNCT
ap-1219	72	7	with	with	ADP
ap-1219	72	8	the	the	DET
ap-1219	72	9	highest	high	ADJ
ap-1219	72	10	number	number	NOUN
ap-1219	72	11	of	of	ADP
ap-1219	72	12	inliers	inlier	NOUN
ap-1219	72	13	is	be	AUX
ap-1219	72	14	selected	select	VERB
ap-1219	72	15	as	as	ADP
ap-1219	72	16	the	the	DET
ap-1219	72	17	final	final	ADJ
ap-1219	72	18	image	image	NOUN
ap-1219	72	19	transform	transform	NOUN
ap-1219	72	20	and	and	CCONJ
ap-1219	72	21	is	be	AUX
ap-1219	72	22	used	use	VERB
ap-1219	72	23	for	for	ADP
ap-1219	72	24	registration	registration	NOUN
ap-1219	72	25	by	by	ADP
ap-1219	72	26	warping	warp	VERB
ap-1219	72	27	the	the	DET
ap-1219	72	28	second	second	ADJ
ap-1219	72	29	image	image	NOUN
ap-1219	72	30	into	into	ADP
ap-1219	72	31	the	the	DET
ap-1219	72	32	reference	reference	NOUN
ap-1219	72	33	system	system	NOUN
ap-1219	72	34	of	of	ADP
ap-1219	72	35	the	the	DET
ap-1219	72	36	first	first	ADJ
ap-1219	72	37	image	image	NOUN
ap-1219	72	38	.	.	PUNCT
ap-1219	73	1	3	3	NUM
ap-1219	73	2	feature	feature	NOUN
ap-1219	73	3	selection	selection	NOUN
ap-1219	73	4	since	since	SCONJ
ap-1219	73	5	the	the	DET
ap-1219	73	6	computational	computational	ADJ
ap-1219	73	7	complexity	complexity	NOUN
ap-1219	73	8	of	of	ADP
ap-1219	73	9	the	the	DET
ap-1219	73	10	surf	surf	NOUN
ap-1219	73	11	detector	detector	NOUN
ap-1219	73	12	increases	increase	VERB
ap-1219	73	13	linearly	linearly	ADV
ap-1219	73	14	with	with	ADP
ap-1219	73	15	number	number	NOUN
ap-1219	73	16	of	of	ADP
ap-1219	73	17	feature	feature	NOUN
ap-1219	73	18	points	point	NOUN
ap-1219	73	19	,	,	PUNCT
ap-1219	73	20	the	the	DET
ap-1219	73	21	limitation	limitation	NOUN
ap-1219	73	22	to	to	ADP
ap-1219	73	23	a	a	DET
ap-1219	73	24	fixed	fix	VERB
ap-1219	73	25	number	number	NOUN
ap-1219	73	26	is	be	AUX
ap-1219	73	27	often	often	ADV
ap-1219	73	28	desired	desire	VERB
ap-1219	73	29	for	for	ADP
ap-1219	73	30	real	real	ADJ
ap-1219	73	31	-	-	PUNCT
ap-1219	73	32	time	time	NOUN
ap-1219	73	33	mosaicking	mosaicke	VERB
ap-1219	73	34	algorithms	algorithm	NOUN
ap-1219	73	35	[	[	X
ap-1219	73	36	14	14	NUM
ap-1219	73	37	]	]	PUNCT
ap-1219	73	38	.	.	PUNCT
ap-1219	74	1	also	also	ADV
ap-1219	74	2	calculating	calculate	VERB
ap-1219	74	3	of	of	ADP
ap-1219	74	4	the	the	DET
ap-1219	74	5	feature	feature	NOUN
ap-1219	74	6	descriptors	descriptor	NOUN
ap-1219	74	7	is	be	AUX
ap-1219	74	8	computationally	computationally	ADV
ap-1219	74	9	more	more	ADV
ap-1219	74	10	intensive	intensive	ADJ
ap-1219	74	11	than	than	ADP
ap-1219	74	12	locating	locate	VERB
ap-1219	74	13	the	the	DET
ap-1219	74	14	feature	feature	NOUN
ap-1219	74	15	and	and	CCONJ
ap-1219	74	16	the	the	DET
ap-1219	74	17	filter	filter	NOUN
ap-1219	74	18	response	response	NOUN
ap-1219	74	19	value	value	NOUN
ap-1219	74	20	itself	itself	PRON
ap-1219	74	21	(	(	PUNCT
ap-1219	74	22	eq	eq	NOUN
ap-1219	74	23	.	.	PROPN
ap-1219	74	24	1	1	NUM
ap-1219	74	25	)	)	PUNCT
ap-1219	74	26	.	.	PUNCT
ap-1219	75	1	thus	thus	ADV
ap-1219	75	2	,	,	PUNCT
ap-1219	75	3	feature	feature	NOUN
ap-1219	75	4	extraction	extraction	NOUN
ap-1219	75	5	is	be	AUX
ap-1219	75	6	separated	separate	VERB
ap-1219	75	7	into	into	ADP
ap-1219	75	8	two	two	NUM
ap-1219	75	9	steps	step	NOUN
ap-1219	75	10	.	.	PUNCT
ap-1219	76	1	first	first	ADV
ap-1219	76	2	,	,	PUNCT
ap-1219	76	3	the	the	DET
ap-1219	76	4	surf	surf	NOUN
ap-1219	76	5	feature	feature	NOUN
ap-1219	76	6	detector	detector	NOUN
ap-1219	76	7	is	be	AUX
ap-1219	76	8	applied	apply	VERB
ap-1219	76	9	to	to	ADP
ap-1219	76	10	the	the	DET
ap-1219	76	11	whole	whole	ADJ
ap-1219	76	12	image	image	NOUN
ap-1219	76	13	to	to	PART
ap-1219	76	14	detect	detect	VERB
ap-1219	76	15	the	the	DET
ap-1219	76	16	locations	location	NOUN
ap-1219	76	17	and	and	CCONJ
ap-1219	76	18	the	the	DET
ap-1219	76	19	strengths	strength	NOUN
ap-1219	76	20	of	of	ADP
ap-1219	76	21	potential	potential	ADJ
ap-1219	76	22	interest	interest	NOUN
ap-1219	76	23	points	point	NOUN
ap-1219	76	24	based	base	VERB
ap-1219	76	25	on	on	ADP
ap-1219	76	26	the	the	DET
ap-1219	76	27	filter	filter	NOUN
ap-1219	76	28	response	response	NOUN
ap-1219	76	29	values	value	NOUN
ap-1219	76	30	.	.	PUNCT
ap-1219	77	1	then	then	ADV
ap-1219	77	2	a	a	DET
ap-1219	77	3	sample	sample	NOUN
ap-1219	77	4	set	set	VERB
ap-1219	77	5	with	with	ADP
ap-1219	77	6	a	a	DET
ap-1219	77	7	fixed	fix	VERB
ap-1219	77	8	number	number	NOUN
ap-1219	77	9	of	of	ADP
ap-1219	77	10	the	the	DET
ap-1219	77	11	points	point	NOUN
ap-1219	77	12	is	be	AUX
ap-1219	77	13	chosen	choose	VERB
ap-1219	77	14	from	from	ADP
ap-1219	77	15	all	all	DET
ap-1219	77	16	the	the	DET
ap-1219	77	17	point	point	NOUN
ap-1219	77	18	candidates	candidate	NOUN
ap-1219	77	19	.	.	PUNCT
ap-1219	78	1	to	to	PART
ap-1219	78	2	assure	assure	VERB
ap-1219	78	3	constant	constant	ADJ
ap-1219	78	4	computational	computational	ADJ
ap-1219	78	5	complexity	complexity	NOUN
ap-1219	78	6	,	,	PUNCT
ap-1219	78	7	only	only	ADV
ap-1219	78	8	these	these	DET
ap-1219	78	9	features	feature	NOUN
ap-1219	78	10	are	be	AUX
ap-1219	78	11	then	then	ADV
ap-1219	78	12	characterized	characterize	VERB
ap-1219	78	13	by	by	ADP
ap-1219	78	14	the	the	DET
ap-1219	78	15	64	64	NUM
ap-1219	78	16	-	-	PUNCT
ap-1219	78	17	dimensional	dimensional	ADJ
ap-1219	78	18	surf	surf	NOUN
ap-1219	78	19	descriptor	descriptor	NOUN
ap-1219	78	20	and	and	CCONJ
ap-1219	78	21	passed	pass	VERB
ap-1219	78	22	to	to	ADP
ap-1219	78	23	the	the	DET
ap-1219	78	24	matching	matching	NOUN
ap-1219	78	25	process	process	NOUN
ap-1219	78	26	.	.	PUNCT
ap-1219	79	1	since	since	SCONJ
ap-1219	79	2	the	the	DET
ap-1219	79	3	usage	usage	NOUN
ap-1219	79	4	of	of	ADP
ap-1219	79	5	fewer	few	ADJ
ap-1219	79	6	feature	feature	NOUN
ap-1219	79	7	points	point	NOUN
ap-1219	79	8	leads	lead	VERB
ap-1219	79	9	to	to	ADP
ap-1219	79	10	less	less	ADV
ap-1219	79	11	robust	robust	ADJ
ap-1219	79	12	homography	homography	NOUN
ap-1219	79	13	estimations	estimation	NOUN
ap-1219	79	14	and	and	CCONJ
ap-1219	79	15	registration	registration	NOUN
ap-1219	79	16	results	result	NOUN
ap-1219	79	17	,	,	PUNCT
ap-1219	79	18	the	the	DET
ap-1219	79	19	selection	selection	NOUN
ap-1219	79	20	of	of	ADP
ap-1219	79	21	an	an	DET
ap-1219	79	22	adequate	adequate	ADJ
ap-1219	79	23	and	and	CCONJ
ap-1219	79	24	representative	representative	ADJ
ap-1219	79	25	sample	sample	NOUN
ap-1219	79	26	set	set	NOUN
ap-1219	79	27	is	be	AUX
ap-1219	79	28	very	very	ADV
ap-1219	79	29	important	important	ADJ
ap-1219	79	30	.	.	PUNCT
ap-1219	80	1	3.1	3.1	NUM
ap-1219	80	2	top	top	NOUN
ap-1219	80	3	n	n	PRON
ap-1219	80	4	selection	selection	NOUN
ap-1219	80	5	a	a	DET
ap-1219	80	6	straightforward	straightforward	ADJ
ap-1219	80	7	approach	approach	NOUN
ap-1219	80	8	is	be	AUX
ap-1219	80	9	to	to	PART
ap-1219	80	10	select	select	VERB
ap-1219	80	11	the	the	DET
ap-1219	80	12	first	first	ADJ
ap-1219	80	13	n	n	PRON
ap-1219	80	14	-th	-th	ADV
ap-1219	80	15	strongest	strong	ADJ
ap-1219	80	16	feature	feature	NOUN
ap-1219	80	17	points	point	NOUN
ap-1219	80	18	from	from	ADP
ap-1219	80	19	the	the	DET
ap-1219	80	20	whole	whole	ADJ
ap-1219	80	21	set	set	NOUN
ap-1219	80	22	of	of	ADP
ap-1219	80	23	interest	interest	NOUN
ap-1219	80	24	points	point	NOUN
ap-1219	80	25	.	.	PUNCT
ap-1219	81	1	for	for	ADP
ap-1219	81	2	each	each	DET
ap-1219	81	3	feature	feature	NOUN
ap-1219	81	4	point	point	NOUN
ap-1219	81	5	,	,	PUNCT
ap-1219	81	6	the	the	DET
ap-1219	81	7	location	location	NOUN
ap-1219	81	8	and	and	CCONJ
ap-1219	81	9	the	the	DET
ap-1219	81	10	response	response	NOUN
ap-1219	81	11	value	value	NOUN
ap-1219	81	12	of	of	ADP
ap-1219	81	13	the	the	DET
ap-1219	81	14	blob	blob	ADJ
ap-1219	81	15	filter	filter	NOUN
ap-1219	81	16	is	be	AUX
ap-1219	81	17	calculated	calculate	VERB
ap-1219	81	18	according	accord	VERB
ap-1219	81	19	to	to	ADP
ap-1219	81	20	eq	eq	PROPN
ap-1219	81	21	.	.	PROPN
ap-1219	81	22	1	1	NUM
ap-1219	81	23	,	,	PUNCT
ap-1219	81	24	and	and	CCONJ
ap-1219	81	25	is	be	AUX
ap-1219	81	26	used	use	VERB
ap-1219	81	27	for	for	ADP
ap-1219	81	28	comparison	comparison	NOUN
ap-1219	81	29	.	.	PUNCT
ap-1219	82	1	after	after	SCONJ
ap-1219	82	2	the	the	DET
ap-1219	82	3	extracted	extract	VERB
ap-1219	82	4	interest	interest	NOUN
ap-1219	82	5	points	point	NOUN
ap-1219	82	6	have	have	AUX
ap-1219	82	7	been	be	AUX
ap-1219	82	8	sorted	sort	VERB
ap-1219	82	9	in	in	ADP
ap-1219	82	10	descending	descend	VERB
ap-1219	82	11	order	order	NOUN
ap-1219	82	12	of	of	ADP
ap-1219	82	13	their	their	PRON
ap-1219	82	14	filter	filter	NOUN
ap-1219	82	15	response	response	NOUN
ap-1219	82	16	values	value	NOUN
ap-1219	82	17	,	,	PUNCT
ap-1219	82	18	the	the	DET
ap-1219	82	19	first	first	ADJ
ap-1219	82	20	n	n	PRON
ap-1219	82	21	-th	-th	ADJ
ap-1219	82	22	feature	feature	NOUN
ap-1219	82	23	points	point	NOUN
ap-1219	82	24	are	be	AUX
ap-1219	82	25	selected	select	VERB
ap-1219	82	26	.	.	PUNCT
ap-1219	83	1	since	since	SCONJ
ap-1219	83	2	this	this	DET
ap-1219	83	3	algorithm	algorithm	NOUN
ap-1219	83	4	generates	generate	VERB
ap-1219	83	5	only	only	ADV
ap-1219	83	6	a	a	DET
ap-1219	83	7	sample	sample	NOUN
ap-1219	83	8	set	set	NOUN
ap-1219	83	9	based	base	VERB
ap-1219	83	10	on	on	ADP
ap-1219	83	11	the	the	DET
ap-1219	83	12	filter	filter	NOUN
ap-1219	83	13	response	response	NOUN
ap-1219	83	14	,	,	PUNCT
ap-1219	83	15	no	no	DET
ap-1219	83	16	additional	additional	ADJ
ap-1219	83	17	information	information	NOUN
ap-1219	83	18	about	about	ADP
ap-1219	83	19	the	the	DET
ap-1219	83	20	spatial	spatial	ADJ
ap-1219	83	21	distribution	distribution	NOUN
ap-1219	83	22	of	of	ADP
ap-1219	83	23	the	the	DET
ap-1219	83	24	feature	feature	NOUN
ap-1219	83	25	points	point	NOUN
ap-1219	83	26	is	be	AUX
ap-1219	83	27	exploited	exploit	VERB
ap-1219	83	28	.	.	PUNCT
ap-1219	84	1	3.2	3.2	NUM
ap-1219	84	2	adaptive	adaptive	ADJ
ap-1219	84	3	non	non	ADJ
ap-1219	84	4	-	-	ADJ
ap-1219	84	5	maximal	maximal	ADJ
ap-1219	84	6	suppression	suppression	NOUN
ap-1219	84	7	to	to	PART
ap-1219	84	8	select	select	VERB
ap-1219	84	9	a	a	DET
ap-1219	84	10	fixed	fix	VERB
ap-1219	84	11	number	number	NOUN
ap-1219	84	12	of	of	ADP
ap-1219	84	13	interest	interest	NOUN
ap-1219	84	14	points	point	NOUN
ap-1219	84	15	from	from	ADP
ap-1219	84	16	images	image	NOUN
ap-1219	84	17	which	which	PRON
ap-1219	84	18	are	be	AUX
ap-1219	84	19	local	local	ADJ
ap-1219	84	20	maxima	maxima	NOUN
ap-1219	84	21	and	and	CCONJ
ap-1219	84	22	whose	whose	DET
ap-1219	84	23	response	response	NOUN
ap-1219	84	24	values	value	NOUN
ap-1219	84	25	are	be	AUX
ap-1219	84	26	also	also	ADV
ap-1219	84	27	significantly	significantly	ADV
ap-1219	84	28	greater	great	ADJ
ap-1219	84	29	than	than	ADP
ap-1219	84	30	those	those	PRON
ap-1219	84	31	of	of	ADP
ap-1219	84	32	all	all	PRON
ap-1219	84	33	of	of	ADP
ap-1219	84	34	their	their	PRON
ap-1219	84	35	neighbors	neighbor	NOUN
ap-1219	84	36	within	within	ADP
ap-1219	84	37	radius	radius	NOUN
ap-1219	84	38	r	r	NOUN
ap-1219	84	39	,	,	PUNCT
ap-1219	84	40	brown	brown	PROPN
ap-1219	84	41	et	et	PROPN
ap-1219	84	42	al	al	PROPN
ap-1219	84	43	.	.	PUNCT
ap-1219	85	1	[	[	X
ap-1219	85	2	5	5	NUM
ap-1219	85	3	]	]	PUNCT
ap-1219	85	4	developed	develop	VERB
ap-1219	85	5	an	an	DET
ap-1219	85	6	adaptive	adaptive	ADJ
ap-1219	85	7	non	non	ADJ
ap-1219	85	8	-	-	ADJ
ap-1219	85	9	maximal	maximal	ADJ
ap-1219	85	10	suppression	suppression	NOUN
ap-1219	85	11	(	(	PUNCT
ap-1219	85	12	anms	anms	NOUN
ap-1219	85	13	)	)	PUNCT
ap-1219	85	14	strategy	strategy	NOUN
ap-1219	85	15	.	.	PUNCT
ap-1219	86	1	conceptually	conceptually	ADV
ap-1219	86	2	,	,	PUNCT
ap-1219	86	3	this	this	PRON
ap-1219	86	4	can	can	AUX
ap-1219	86	5	be	be	AUX
ap-1219	86	6	performed	perform	VERB
ap-1219	86	7	by	by	ADP
ap-1219	86	8	initializing	initialize	VERB
ap-1219	86	9	the	the	DET
ap-1219	86	10	suppression	suppression	NOUN
ap-1219	86	11	radius	radius	NOUN
ap-1219	86	12	r	r	NOUN
ap-1219	86	13	=	=	SYM
ap-1219	86	14	0	0	PUNCT
ap-1219	86	15	and	and	CCONJ
ap-1219	86	16	then	then	ADV
ap-1219	86	17	increasing	increase	VERB
ap-1219	86	18	it	it	PRON
ap-1219	86	19	until	until	SCONJ
ap-1219	86	20	the	the	DET
ap-1219	86	21	desired	desire	VERB
ap-1219	86	22	number	number	NOUN
ap-1219	86	23	of	of	ADP
ap-1219	86	24	n	n	PRON
ap-1219	86	25	feature	feature	NOUN
ap-1219	86	26	points	point	NOUN
ap-1219	86	27	is	be	AUX
ap-1219	86	28	obtained	obtain	VERB
ap-1219	86	29	.	.	PUNCT
ap-1219	87	1	in	in	ADP
ap-1219	87	2	practice	practice	NOUN
ap-1219	87	3	,	,	PUNCT
ap-1219	87	4	this	this	DET
ap-1219	87	5	operation	operation	NOUN
ap-1219	87	6	can	can	AUX
ap-1219	87	7	be	be	AUX
ap-1219	87	8	done	do	VERB
ap-1219	87	9	by	by	ADP
ap-1219	87	10	first	first	ADV
ap-1219	87	11	sorting	sort	VERB
ap-1219	87	12	all	all	DET
ap-1219	87	13	local	local	ADJ
ap-1219	87	14	maxima	maxima	NOUN
ap-1219	87	15	by	by	ADP
ap-1219	87	16	their	their	PRON
ap-1219	87	17	response	response	NOUN
ap-1219	87	18	values	value	NOUN
ap-1219	87	19	,	,	PUNCT
ap-1219	87	20	and	and	CCONJ
ap-1219	87	21	then	then	ADV
ap-1219	87	22	creating	create	VERB
ap-1219	87	23	a	a	DET
ap-1219	87	24	second	second	ADJ
ap-1219	87	25	list	list	NOUN
ap-1219	87	26	sorted	sort	VERB
ap-1219	87	27	by	by	ADP
ap-1219	87	28	decreasing	decrease	VERB
ap-1219	87	29	suppression	suppression	NOUN
ap-1219	87	30	radius	radius	NOUN
ap-1219	87	31	.	.	PUNCT
ap-1219	88	1	the	the	DET
ap-1219	88	2	first	first	ADJ
ap-1219	88	3	entry	entry	NOUN
ap-1219	88	4	in	in	ADP
ap-1219	88	5	the	the	DET
ap-1219	88	6	list	list	NOUN
ap-1219	88	7	represents	represent	VERB
ap-1219	88	8	the	the	DET
ap-1219	88	9	global	global	ADJ
ap-1219	88	10	maximum	maximum	NOUN
ap-1219	88	11	,	,	PUNCT
ap-1219	88	12	which	which	PRON
ap-1219	88	13	is	be	AUX
ap-1219	88	14	not	not	PART
ap-1219	88	15	suppressed	suppress	VERB
ap-1219	88	16	at	at	ADP
ap-1219	88	17	any	any	DET
ap-1219	88	18	radius	radius	NOUN
ap-1219	88	19	.	.	PUNCT
ap-1219	89	1	as	as	SCONJ
ap-1219	89	2	the	the	DET
ap-1219	89	3	radius	radius	NOUN
ap-1219	89	4	decreases	decrease	VERB
ap-1219	89	5	from	from	ADP
ap-1219	89	6	infinity	infinity	NOUN
ap-1219	89	7	,	,	PUNCT
ap-1219	89	8	feature	feature	NOUN
ap-1219	89	9	points	point	NOUN
ap-1219	89	10	are	be	AUX
ap-1219	89	11	added	add	VERB
ap-1219	89	12	to	to	ADP
ap-1219	89	13	the	the	DET
ap-1219	89	14	list	list	NOUN
ap-1219	89	15	.	.	PUNCT
ap-1219	90	1	to	to	PART
ap-1219	90	2	increase	increase	VERB
ap-1219	90	3	the	the	DET
ap-1219	90	4	robustness	robustness	NOUN
ap-1219	90	5	,	,	PUNCT
ap-1219	90	6	a	a	DET
ap-1219	90	7	second	second	ADJ
ap-1219	90	8	constraint	constraint	NOUN
ap-1219	90	9	is	be	AUX
ap-1219	90	10	defined	define	VERB
ap-1219	90	11	,	,	PUNCT
ap-1219	90	12	which	which	PRON
ap-1219	90	13	requires	require	VERB
ap-1219	90	14	that	that	SCONJ
ap-1219	90	15	a	a	DET
ap-1219	90	16	neighbor	neighbor	NOUN
ap-1219	90	17	feature	feature	NOUN
ap-1219	90	18	has	have	VERB
ap-1219	90	19	sufficiently	sufficiently	ADV
ap-1219	90	20	greater	great	ADJ
ap-1219	90	21	strength	strength	NOUN
ap-1219	90	22	.	.	PUNCT
ap-1219	91	1	thus	thus	ADV
ap-1219	91	2	,	,	PUNCT
ap-1219	91	3	the	the	DET
ap-1219	91	4	minimum	minimum	NOUN
ap-1219	91	5	suppression	suppression	NOUN
ap-1219	91	6	radius	radius	NOUN
ap-1219	91	7	ri	ri	PROPN
ap-1219	91	8	is	be	AUX
ap-1219	91	9	determined	determine	VERB
ap-1219	91	10	by	by	ADP
ap-1219	91	11	ri	ri	PROPN
ap-1219	91	12	=	=	SYM
ap-1219	91	13	min	min	PROPN
ap-1219	91	14	j	j	PROPN
ap-1219	91	15	|	|	PROPN
ap-1219	91	16	�	�	PROPN
ap-1219	91	17	xi	xi	PROPN
ap-1219	91	18	−	−	PROPN
ap-1219	91	19	�	�	PROPN
ap-1219	91	20	xj	xj	PROPN
ap-1219	91	21	|	|	NOUN
ap-1219	91	22	,	,	PUNCT
ap-1219	91	23	with	with	ADP
ap-1219	91	24	f(	f(	PROPN
ap-1219	91	25	�	�	PROPN
ap-1219	91	26	xi	xi	PROPN
ap-1219	91	27	)	)	PUNCT
ap-1219	91	28	<	<	X
ap-1219	91	29	c	c	X
ap-1219	91	30	·	·	PUNCT
ap-1219	91	31	f(	f(	PROPN
ap-1219	91	32	�	�	PROPN
ap-1219	91	33	xj	xj	PROPN
ap-1219	91	34	)	)	PUNCT
ap-1219	91	35	,	,	PUNCT
ap-1219	91	36	�	�	PROPN
ap-1219	91	37	xj	xj	PROPN
ap-1219	91	38	∈	∈	PROPN
ap-1219	92	1	i	i	PRON
ap-1219	92	2	,	,	PUNCT
ap-1219	92	3	(	(	PUNCT
ap-1219	92	4	7	7	X
ap-1219	92	5	)	)	PUNCT
ap-1219	92	6	where	where	SCONJ
ap-1219	92	7	�	�	PROPN
ap-1219	92	8	xi	xi	PROPN
ap-1219	92	9	describes	describe	VERB
ap-1219	92	10	the	the	DET
ap-1219	92	11	position	position	NOUN
ap-1219	92	12	(	(	PUNCT
ap-1219	92	13	x	x	NOUN
ap-1219	92	14	,	,	PUNCT
ap-1219	92	15	y	y	NOUN
ap-1219	92	16	)	)	PUNCT
ap-1219	92	17	of	of	ADP
ap-1219	92	18	the	the	DET
ap-1219	92	19	feature	feature	NOUN
ap-1219	92	20	point	point	NOUN
ap-1219	92	21	,	,	PUNCT
ap-1219	92	22	f(	f(	PROPN
ap-1219	92	23	�	�	PROPN
ap-1219	92	24	xi	xi	PROPN
ap-1219	92	25	)	)	PUNCT
ap-1219	92	26	its	its	PRON
ap-1219	92	27	strength	strength	NOUN
ap-1219	92	28	,	,	PUNCT
ap-1219	92	29	and	and	CCONJ
ap-1219	92	30	i	i	PRON
ap-1219	92	31	the	the	DET
ap-1219	92	32	set	set	NOUN
ap-1219	92	33	of	of	ADP
ap-1219	92	34	all	all	DET
ap-1219	92	35	feature	feature	NOUN
ap-1219	92	36	point	point	NOUN
ap-1219	92	37	positions	position	NOUN
ap-1219	92	38	.	.	PUNCT
ap-1219	93	1	the	the	DET
ap-1219	93	2	parameter	parameter	NOUN
ap-1219	93	3	c	c	PROPN
ap-1219	93	4	=	=	NOUN
ap-1219	93	5	0.9	0.9	NUM
ap-1219	93	6	represents	represent	VERB
ap-1219	93	7	the	the	DET
ap-1219	93	8	robustness	robustness	NOUN
ap-1219	93	9	factor	factor	NOUN
ap-1219	93	10	,	,	PUNCT
ap-1219	93	11	which	which	PRON
ap-1219	93	12	adjusts	adjust	VERB
ap-1219	93	13	how	how	SCONJ
ap-1219	93	14	significantly	significantly	ADV
ap-1219	93	15	greater	great	ADJ
ap-1219	93	16	the	the	DET
ap-1219	93	17	strength	strength	NOUN
ap-1219	93	18	of	of	ADP
ap-1219	93	19	a	a	DET
ap-1219	93	20	neighbor	neighbor	NOUN
ap-1219	93	21	feature	feature	NOUN
ap-1219	93	22	must	must	AUX
ap-1219	93	23	be	be	AUX
ap-1219	93	24	for	for	ADP
ap-1219	93	25	suppression	suppression	NOUN
ap-1219	93	26	to	to	PART
ap-1219	93	27	take	take	VERB
ap-1219	93	28	place	place	NOUN
ap-1219	93	29	.	.	PUNCT
ap-1219	94	1	for	for	ADP
ap-1219	94	2	each	each	DET
ap-1219	94	3	feature	feature	NOUN
ap-1219	94	4	point	point	VERB
ap-1219	94	5	its	its	PRON
ap-1219	94	6	radius	radius	NOUN
ap-1219	94	7	is	be	AUX
ap-1219	94	8	then	then	ADV
ap-1219	94	9	determined	determine	VERB
ap-1219	94	10	by	by	ADP
ap-1219	94	11	eq	eq	ADJ
ap-1219	94	12	.	.	PROPN
ap-1219	94	13	7	7	NUM
ap-1219	94	14	,	,	PUNCT
ap-1219	94	15	and	and	CCONJ
ap-1219	94	16	the	the	DET
ap-1219	94	17	feature	feature	NOUN
ap-1219	94	18	list	list	NOUN
ap-1219	94	19	is	be	AUX
ap-1219	94	20	sorted	sort	VERB
ap-1219	94	21	by	by	ADP
ap-1219	94	22	the	the	DET
ap-1219	94	23	radius	radius	NOUN
ap-1219	94	24	in	in	ADP
ap-1219	94	25	descending	descend	VERB
ap-1219	94	26	order	order	NOUN
ap-1219	94	27	.	.	PUNCT
ap-1219	95	1	then	then	ADV
ap-1219	95	2	,	,	PUNCT
ap-1219	95	3	the	the	DET
ap-1219	95	4	first	first	ADJ
ap-1219	95	5	n	n	ADJ
ap-1219	95	6	entries	entry	NOUN
ap-1219	95	7	of	of	ADP
ap-1219	95	8	the	the	DET
ap-1219	95	9	list	list	NOUN
ap-1219	95	10	are	be	AUX
ap-1219	95	11	selected	select	VERB
ap-1219	95	12	.	.	PUNCT
ap-1219	96	1	this	this	DET
ap-1219	96	2	sample	sample	NOUN
ap-1219	96	3	set	set	VERB
ap-1219	96	4	now	now	ADV
ap-1219	96	5	provides	provide	VERB
ap-1219	96	6	features	feature	NOUN
ap-1219	96	7	which	which	PRON
ap-1219	96	8	are	be	AUX
ap-1219	96	9	spatially	spatially	ADV
ap-1219	96	10	distributed	distribute	VERB
ap-1219	96	11	across	across	ADP
ap-1219	96	12	the	the	DET
ap-1219	96	13	whole	whole	ADJ
ap-1219	96	14	image	image	NOUN
ap-1219	96	15	(	(	PUNCT
ap-1219	96	16	cf	cf	NOUN
ap-1219	96	17	.	.	PUNCT
ap-1219	96	18	fig	fig	NOUN
ap-1219	96	19	.	.	PUNCT
ap-1219	97	1	4	4	NUM
ap-1219	97	2	(	(	PUNCT
ap-1219	97	3	right	right	ADJ
ap-1219	97	4	column	column	NOUN
ap-1219	97	5	)	)	PUNCT
ap-1219	97	6	)	)	PUNCT
ap-1219	97	7	.	.	PUNCT
ap-1219	98	1	3.3	3.3	NUM
ap-1219	98	2	k	k	NOUN
ap-1219	98	3	-	-	PUNCT
ap-1219	98	4	d	d	PROPN
ap-1219	98	5	tree	tree	NOUN
ap-1219	98	6	partitioning	partition	VERB
ap-1219	98	7	another	another	DET
ap-1219	98	8	selection	selection	NOUN
ap-1219	98	9	method	method	NOUN
ap-1219	98	10	that	that	PRON
ap-1219	98	11	considers	consider	VERB
ap-1219	98	12	the	the	DET
ap-1219	98	13	spatial	spatial	ADJ
ap-1219	98	14	data	data	NOUN
ap-1219	98	15	distribution	distribution	NOUN
ap-1219	98	16	is	be	AUX
ap-1219	98	17	based	base	VERB
ap-1219	98	18	on	on	ADP
ap-1219	98	19	space	space	NOUN
ap-1219	98	20	-	-	PUNCT
ap-1219	98	21	partitioning	partitioning	NOUN
ap-1219	98	22	of	of	ADP
ap-1219	98	23	high	high	ADJ
ap-1219	98	24	-	-	PUNCT
ap-1219	98	25	dimensional	dimensional	ADJ
ap-1219	98	26	data	data	NOUN
ap-1219	98	27	sets	set	NOUN
ap-1219	98	28	.	.	PUNCT
ap-1219	99	1	cheng	cheng	PROPN
ap-1219	99	2	et	et	PROPN
ap-1219	99	3	al	al	PROPN
ap-1219	99	4	.	.	PUNCT
ap-1219	100	1	[	[	X
ap-1219	100	2	15	15	NUM
ap-1219	100	3	]	]	PUNCT
ap-1219	100	4	developed	develop	VERB
ap-1219	100	5	an	an	DET
ap-1219	100	6	algorithm	algorithm	NOUN
ap-1219	100	7	using	use	VERB
ap-1219	100	8	a	a	DET
ap-1219	100	9	2	2	NUM
ap-1219	100	10	-	-	PUNCT
ap-1219	100	11	dimensional	dimensional	ADJ
ap-1219	100	12	k	k	NOUN
ap-1219	100	13	-	-	PUNCT
ap-1219	100	14	d	d	ADJ
ap-1219	100	15	tree	tree	NOUN
ap-1219	100	16	.	.	PUNCT
ap-1219	101	1	here	here	ADV
ap-1219	101	2	,	,	PUNCT
ap-1219	101	3	the	the	DET
ap-1219	101	4	feature	feature	NOUN
ap-1219	101	5	points	point	NOUN
ap-1219	101	6	are	be	AUX
ap-1219	101	7	separated	separate	VERB
ap-1219	101	8	into	into	ADP
ap-1219	101	9	m	m	PROPN
ap-1219	101	10	rectangular	rectangular	ADJ
ap-1219	101	11	image	image	NOUN
ap-1219	101	12	regions	region	NOUN
ap-1219	101	13	and	and	CCONJ
ap-1219	101	14	cells	cell	NOUN
ap-1219	101	15	,	,	PUNCT
ap-1219	101	16	respectively	respectively	ADV
ap-1219	101	17	.	.	PUNCT
ap-1219	102	1	in	in	ADP
ap-1219	102	2	a	a	DET
ap-1219	102	3	recursive	recursive	ADJ
ap-1219	102	4	manner	manner	NOUN
ap-1219	102	5	,	,	PUNCT
ap-1219	102	6	each	each	DET
ap-1219	102	7	partition	partition	NOUN
ap-1219	102	8	cuts	cut	VERB
ap-1219	102	9	the	the	DET
ap-1219	102	10	region	region	NOUN
ap-1219	102	11	with	with	ADP
ap-1219	102	12	the	the	DET
ap-1219	102	13	current	current	ADJ
ap-1219	102	14	highest	high	ADJ
ap-1219	102	15	variance	variance	NOUN
ap-1219	102	16	in	in	ADP
ap-1219	102	17	two	two	NUM
ap-1219	102	18	,	,	PUNCT
ap-1219	102	19	using	use	VERB
ap-1219	102	20	the	the	DET
ap-1219	102	21	median	median	ADJ
ap-1219	102	22	data	datum	NOUN
ap-1219	102	23	value	value	NOUN
ap-1219	102	24	as	as	ADP
ap-1219	102	25	the	the	DET
ap-1219	102	26	dividing	dividing	NOUN
ap-1219	102	27	line	line	NOUN
ap-1219	102	28	.	.	PUNCT
ap-1219	103	1	the	the	DET
ap-1219	103	2	position	position	NOUN
ap-1219	103	3	of	of	ADP
ap-1219	103	4	the	the	DET
ap-1219	103	5	dividing	dividing	NOUN
ap-1219	103	6	line	line	NOUN
ap-1219	103	7	is	be	AUX
ap-1219	103	8	stored	store	VERB
ap-1219	103	9	as	as	ADP
ap-1219	103	10	the	the	DET
ap-1219	103	11	node	node	NOUN
ap-1219	103	12	’s	’s	PART
ap-1219	103	13	data	datum	NOUN
ap-1219	103	14	.	.	PUNCT
ap-1219	104	1	for	for	ADP
ap-1219	104	2	each	each	DET
ap-1219	104	3	nonterminal	nonterminal	ADJ
ap-1219	104	4	node	node	NOUN
ap-1219	104	5	of	of	ADP
ap-1219	104	6	the	the	DET
ap-1219	104	7	binary	binary	PROPN
ap-1219	104	8	tree	tree	NOUN
ap-1219	104	9	,	,	PUNCT
ap-1219	104	10	the	the	DET
ap-1219	104	11	feature	feature	NOUN
ap-1219	104	12	points	point	NOUN
ap-1219	104	13	of	of	ADP
ap-1219	104	14	the	the	DET
ap-1219	104	15	related	relate	VERB
ap-1219	104	16	region	region	NOUN
ap-1219	104	17	are	be	AUX
ap-1219	104	18	then	then	ADV
ap-1219	104	19	handed	hand	VERB
ap-1219	104	20	over	over	ADP
ap-1219	104	21	to	to	ADP
ap-1219	104	22	the	the	DET
ap-1219	104	23	left	left	ADJ
ap-1219	104	24	and	and	CCONJ
ap-1219	104	25	right	right	ADJ
ap-1219	104	26	child	child	NOUN
ap-1219	104	27	node	node	PROPN
ap-1219	104	28	,	,	PUNCT
ap-1219	104	29	respectively	respectively	ADV
ap-1219	104	30	,	,	PUNCT
ap-1219	104	31	until	until	SCONJ
ap-1219	104	32	the	the	DET
ap-1219	104	33	given	give	VERB
ap-1219	104	34	number	number	NOUN
ap-1219	104	35	of	of	ADP
ap-1219	104	36	m	m	NOUN
ap-1219	104	37	cells	cell	NOUN
ap-1219	104	38	is	be	AUX
ap-1219	104	39	obtained	obtain	VERB
ap-1219	104	40	.	.	PUNCT
ap-1219	105	1	finally	finally	ADV
ap-1219	105	2	,	,	PUNCT
ap-1219	105	3	each	each	DET
ap-1219	105	4	leaf	leaf	NOUN
ap-1219	105	5	node	node	NOUN
ap-1219	105	6	contains	contain	VERB
ap-1219	105	7	a	a	DET
ap-1219	105	8	list	list	NOUN
ap-1219	105	9	of	of	ADP
ap-1219	105	10	the	the	DET
ap-1219	105	11	features	feature	NOUN
ap-1219	105	12	which	which	PRON
ap-1219	105	13	are	be	AUX
ap-1219	105	14	located	locate	VERB
ap-1219	105	15	within	within	ADP
ap-1219	105	16	the	the	DET
ap-1219	105	17	related	relate	VERB
ap-1219	105	18	image	image	NOUN
ap-1219	105	19	partition	partition	NOUN
ap-1219	105	20	.	.	PUNCT
ap-1219	106	1	an	an	DET
ap-1219	106	2	example	example	NOUN
ap-1219	106	3	is	be	AUX
ap-1219	106	4	given	give	VERB
ap-1219	106	5	in	in	ADP
ap-1219	106	6	fig	fig	NOUN
ap-1219	106	7	.	.	PUNCT
ap-1219	107	1	2	2	NUM
ap-1219	107	2	.	.	X
ap-1219	107	3	from	from	ADP
ap-1219	107	4	each	each	DET
ap-1219	107	5	cell	cell	NOUN
ap-1219	107	6	�	�	PROPN
ap-1219	107	7	n	n	CCONJ
ap-1219	107	8	/	/	SYM
ap-1219	107	9	m	m	NOUN
ap-1219	107	10	�	�	PROPN
ap-1219	107	11	,	,	PUNCT
ap-1219	107	12	the	the	DET
ap-1219	107	13	strongest	strong	ADJ
ap-1219	107	14	features	feature	NOUN
ap-1219	107	15	are	be	AUX
ap-1219	107	16	selected	select	VERB
ap-1219	107	17	as	as	ADP
ap-1219	107	18	the	the	DET
ap-1219	107	19	output	output	NOUN
ap-1219	107	20	sample	sample	NOUN
ap-1219	107	21	set	set	NOUN
ap-1219	107	22	,	,	PUNCT
ap-1219	107	23	cf	cf	NOUN
ap-1219	107	24	.	.	PUNCT
ap-1219	107	25	fig	fig	NOUN
ap-1219	107	26	.	.	PUNCT
ap-1219	108	1	4	4	NUM
ap-1219	108	2	(	(	PUNCT
ap-1219	108	3	middle	middle	ADJ
ap-1219	108	4	column	column	NOUN
ap-1219	108	5	)	)	PUNCT
ap-1219	108	6	.	.	PUNCT
ap-1219	109	1	while	while	SCONJ
ap-1219	109	2	cheng	cheng	PROPN
ap-1219	109	3	[	[	X
ap-1219	109	4	15	15	NUM
ap-1219	109	5	]	]	X
ap-1219	109	6	uses	use	VERB
ap-1219	109	7	a	a	DET
ap-1219	109	8	balanced	balanced	ADJ
ap-1219	109	9	tree	tree	NOUN
ap-1219	109	10	,	,	PUNCT
ap-1219	109	11	which	which	PRON
ap-1219	109	12	limits	limit	VERB
ap-1219	109	13	the	the	DET
ap-1219	109	14	number	number	NOUN
ap-1219	109	15	of	of	ADP
ap-1219	109	16	leaf	leaf	NOUN
ap-1219	109	17	nodes	node	NOUN
ap-1219	109	18	to	to	PART
ap-1219	109	19	be	be	AUX
ap-1219	109	20	a	a	DET
ap-1219	109	21	power	power	NOUN
ap-1219	109	22	of	of	ADP
ap-1219	109	23	two	two	NUM
ap-1219	109	24	,	,	PUNCT
ap-1219	109	25	we	we	PRON
ap-1219	109	26	have	have	AUX
ap-1219	109	27	extended	extend	VERB
ap-1219	109	28	the	the	DET
ap-1219	109	29	algorithm	algorithm	NOUN
ap-1219	109	30	to	to	PART
ap-1219	109	31	handle	handle	VERB
ap-1219	109	32	any	any	DET
ap-1219	109	33	integer	integer	NOUN
ap-1219	109	34	number	number	NOUN
ap-1219	109	35	of	of	ADP
ap-1219	109	36	points	point	NOUN
ap-1219	109	37	.	.	PUNCT
ap-1219	110	1	since	since	SCONJ
ap-1219	110	2	only	only	ADV
ap-1219	110	3	one	one	NUM
ap-1219	110	4	feature	feature	NOUN
ap-1219	110	5	is	be	AUX
ap-1219	110	6	taken	take	VERB
ap-1219	110	7	from	from	ADP
ap-1219	110	8	each	each	DET
ap-1219	110	9	cell	cell	NOUN
ap-1219	110	10	,	,	PUNCT
ap-1219	110	11	the	the	DET
ap-1219	110	12	partitions	partition	NOUN
ap-1219	110	13	are	be	AUX
ap-1219	110	14	divided	divide	VERB
ap-1219	110	15	until	until	ADP
ap-1219	110	16	the	the	DET
ap-1219	110	17	desired	desire	VERB
ap-1219	110	18	number	number	NOUN
ap-1219	110	19	of	of	ADP
ap-1219	110	20	features	feature	NOUN
ap-1219	110	21	n	n	PRON
ap-1219	110	22	is	be	AUX
ap-1219	110	23	obtained	obtain	VERB
ap-1219	110	24	.	.	PUNCT
ap-1219	111	1	thus	thus	ADV
ap-1219	111	2	,	,	PUNCT
ap-1219	111	3	a	a	DET
ap-1219	111	4	direct	direct	ADJ
ap-1219	111	5	comparison	comparison	NOUN
ap-1219	111	6	between	between	ADP
ap-1219	111	7	k	k	PROPN
ap-1219	111	8	-	-	PROPN
ap-1219	111	9	d	d	PROPN
ap-1219	111	10	tree	tree	NOUN
ap-1219	111	11	partitioning	partitioning	NOUN
ap-1219	111	12	,	,	PUNCT
ap-1219	111	13	anms	anms	NOUN
ap-1219	111	14	,	,	PUNCT
ap-1219	111	15	and	and	CCONJ
ap-1219	111	16	top	top	ADJ
ap-1219	111	17	n	n	PRON
ap-1219	111	18	selection	selection	NOUN
ap-1219	111	19	becomes	become	VERB
ap-1219	111	20	more	more	ADV
ap-1219	111	21	feasible	feasible	ADJ
ap-1219	111	22	.	.	PUNCT
ap-1219	112	1	4	4	NUM
ap-1219	112	2	evaluation	evaluation	NOUN
ap-1219	112	3	and	and	CCONJ
ap-1219	112	4	results	result	VERB
ap-1219	112	5	the	the	DET
ap-1219	112	6	three	three	NUM
ap-1219	112	7	feature	feature	NOUN
ap-1219	112	8	distribution	distribution	NOUN
ap-1219	112	9	algorithms	algorithm	NOUN
ap-1219	112	10	(	(	PUNCT
ap-1219	112	11	top	top	NOUN
ap-1219	112	12	n	n	NOUN
ap-1219	112	13	,	,	PUNCT
ap-1219	112	14	anms	anms	NOUN
ap-1219	112	15	,	,	PUNCT
ap-1219	112	16	and	and	CCONJ
ap-1219	112	17	k	k	X
ap-1219	112	18	-	-	PROPN
ap-1219	112	19	d	d	ADJ
ap-1219	112	20	tree	tree	NOUN
ap-1219	112	21	)	)	PUNCT
ap-1219	112	22	are	be	AUX
ap-1219	112	23	evaluated	evaluate	VERB
ap-1219	112	24	using	use	VERB
ap-1219	112	25	three	three	NUM
ap-1219	112	26	data	datum	NOUN
ap-1219	112	27	14	14	NUM
ap-1219	112	28	acta	acta	PROPN
ap-1219	112	29	polytechnica	polytechnica	PROPN
ap-1219	112	30	vol	vol	NOUN
ap-1219	112	31	.	.	PROPN
ap-1219	113	1	50	50	NUM
ap-1219	113	2	no	no	NOUN
ap-1219	113	3	.	.	PUNCT
ap-1219	114	1	4/2010	4/2010	NUM
ap-1219	114	2	0	0	NUM
ap-1219	114	3	5	5	NUM
ap-1219	114	4	4	4	NUM
ap-1219	114	5	3	3	NUM
ap-1219	114	6	2	2	NUM
ap-1219	114	7	1	1	NUM
ap-1219	114	8	1	1	NUM
ap-1219	114	9	2	2	NUM
ap-1219	114	10	3	3	NUM
ap-1219	114	11	4	4	NUM
ap-1219	114	12	5	5	NUM
ap-1219	114	13	x	x	SYM
ap-1219	114	14	=	=	SYM
ap-1219	114	15	2.6	2.6	NUM
ap-1219	114	16	y	y	NOUN
ap-1219	114	17	=	=	PROPN
ap-1219	114	18	2.275	2.275	NUM
ap-1219	114	19	y	y	NOUN
ap-1219	114	20	=	=	SYM
ap-1219	114	21	2	2	NUM
ap-1219	114	22	x	x	SYM
ap-1219	114	23	=	=	SYM
ap-1219	114	24	1.1	1.1	NUM
ap-1219	114	25	x	x	X
ap-1219	114	26	=	=	SYM
ap-1219	114	27	1	1	NUM
ap-1219	114	28	x	x	SYM
ap-1219	114	29	=	=	SYM
ap-1219	114	30	4.1	4.1	NUM
ap-1219	114	31	x	x	X
ap-1219	114	32	=	=	SYM
ap-1219	114	33	4.15	4.15	NUM
ap-1219	114	34	(	(	PUNCT
ap-1219	114	35	0.8	0.8	NUM
ap-1219	114	36	2.1	2.1	NUM
ap-1219	114	37	)	)	PUNCT
ap-1219	114	38	(	(	PUNCT
ap-1219	114	39	1.4	1.4	NUM
ap-1219	114	40	0.2	0.2	NUM
ap-1219	114	41	)	)	PUNCT
ap-1219	114	42	(	(	PUNCT
ap-1219	114	43	0.5	0.5	NUM
ap-1219	114	44	4.2	4.2	NUM
ap-1219	114	45	)	)	PUNCT
ap-1219	114	46	(	(	PUNCT
ap-1219	114	47	1.5	1.5	NUM
ap-1219	114	48	3.9	3.9	NUM
ap-1219	114	49	)	)	PUNCT
ap-1219	114	50	(	(	PUNCT
ap-1219	114	51	3.7	3.7	NUM
ap-1219	114	52	1.4	1.4	NUM
ap-1219	114	53	)	)	PUNCT
ap-1219	114	54	(	(	PUNCT
ap-1219	114	55	4.5	4.5	NUM
ap-1219	114	56	0.9	0.9	NUM
ap-1219	114	57	)	)	PUNCT
ap-1219	114	58	(	(	PUNCT
ap-1219	114	59	4.8	4.8	NUM
ap-1219	114	60	3.2)(3.5	3.2)(3.5	NUM
ap-1219	114	61	3.5	3.5	NUM
ap-1219	114	62	)	)	PUNCT
ap-1219	114	63	fig	fig	NOUN
ap-1219	114	64	.	.	PUNCT
ap-1219	115	1	2	2	NUM
ap-1219	115	2	:	:	PUNCT
ap-1219	115	3	above	above	ADV
ap-1219	115	4	:	:	PUNCT
ap-1219	115	5	2	2	NUM
ap-1219	115	6	-	-	PUNCT
ap-1219	115	7	dimensional	dimensional	ADJ
ap-1219	115	8	k	k	NOUN
ap-1219	115	9	-	-	ADJ
ap-1219	115	10	d	d	ADJ
ap-1219	115	11	tree	tree	NOUN
ap-1219	115	12	partitions	partition	NOUN
ap-1219	115	13	with	with	ADP
ap-1219	115	14	feature	feature	NOUN
ap-1219	115	15	points	point	NOUN
ap-1219	115	16	.	.	PUNCT
ap-1219	116	1	below	below	ADV
ap-1219	116	2	:	:	PUNCT
ap-1219	116	3	k	k	ADJ
ap-1219	116	4	-	-	PROPN
ap-1219	116	5	d	d	ADJ
ap-1219	116	6	tree	tree	NOUN
ap-1219	116	7	tree	tree	NOUN
ap-1219	116	8	-	-	PUNCT
ap-1219	116	9	clinic	clinic	NOUN
ap-1219	116	10	houses	house	NOUN
ap-1219	116	11	bladder	bladder	NOUN
ap-1219	116	12	fig	fig	NOUN
ap-1219	116	13	.	.	PUNCT
ap-1219	117	1	3	3	NUM
ap-1219	117	2	:	:	PUNCT
ap-1219	117	3	data	datum	NOUN
ap-1219	117	4	sets	set	NOUN
ap-1219	117	5	used	use	VERB
ap-1219	117	6	for	for	ADP
ap-1219	117	7	evaluation	evaluation	NOUN
ap-1219	117	8	sets	set	NOUN
ap-1219	117	9	(	(	PUNCT
ap-1219	117	10	fig	fig	NOUN
ap-1219	117	11	.	.	PUNCT
ap-1219	118	1	3	3	NUM
ap-1219	118	2	)	)	PUNCT
ap-1219	118	3	which	which	PRON
ap-1219	118	4	show	show	VERB
ap-1219	118	5	varying	vary	VERB
ap-1219	118	6	contrast	contrast	NOUN
ap-1219	118	7	across	across	ADP
ap-1219	118	8	the	the	DET
ap-1219	118	9	whole	whole	ADJ
ap-1219	118	10	image	image	NOUN
ap-1219	118	11	.	.	PUNCT
ap-1219	119	1	each	each	DET
ap-1219	119	2	image	image	NOUN
ap-1219	119	3	pair	pair	NOUN
ap-1219	119	4	represents	represent	VERB
ap-1219	119	5	one	one	NUM
ap-1219	119	6	scene	scene	NOUN
ap-1219	119	7	from	from	ADP
ap-1219	119	8	two	two	NUM
ap-1219	119	9	slightly	slightly	ADV
ap-1219	119	10	different	different	ADJ
ap-1219	119	11	point	point	NOUN
ap-1219	119	12	of	of	ADP
ap-1219	119	13	views	view	NOUN
ap-1219	119	14	,	,	PUNCT
ap-1219	119	15	but	but	CCONJ
ap-1219	119	16	still	still	ADV
ap-1219	119	17	providing	provide	VERB
ap-1219	119	18	a	a	DET
ap-1219	119	19	large	large	ADJ
ap-1219	119	20	overlap	overlap	NOUN
ap-1219	119	21	region	region	NOUN
ap-1219	119	22	.	.	PUNCT
ap-1219	120	1	since	since	SCONJ
ap-1219	120	2	the	the	DET
ap-1219	120	3	images	image	NOUN
ap-1219	120	4	are	be	AUX
ap-1219	120	5	not	not	PART
ap-1219	120	6	synthesized	synthesize	VERB
ap-1219	120	7	,	,	PUNCT
ap-1219	120	8	no	no	DET
ap-1219	120	9	ground	ground	NOUN
ap-1219	120	10	truth	truth	NOUN
ap-1219	120	11	data	datum	NOUN
ap-1219	120	12	of	of	ADP
ap-1219	120	13	the	the	DET
ap-1219	120	14	correct	correct	ADJ
ap-1219	120	15	image	image	NOUN
ap-1219	120	16	composition	composition	NOUN
ap-1219	120	17	is	be	AUX
ap-1219	120	18	given	give	VERB
ap-1219	120	19	.	.	PUNCT
ap-1219	121	1	thus	thus	ADV
ap-1219	121	2	,	,	PUNCT
ap-1219	121	3	for	for	ADP
ap-1219	121	4	each	each	DET
ap-1219	121	5	image	image	NOUN
ap-1219	121	6	pair	pair	NOUN
ap-1219	121	7	control	control	NOUN
ap-1219	121	8	points	point	NOUN
ap-1219	121	9	�	�	PROPN
ap-1219	121	10	p′i	p′i	NOUN
ap-1219	121	11	↔	↔	PROPN
ap-1219	121	12	�	�	PROPN
ap-1219	121	13	p′j	p′j	NOUN
ap-1219	121	14	are	be	AUX
ap-1219	121	15	manually	manually	ADV
ap-1219	121	16	set	set	VERB
ap-1219	121	17	and	and	CCONJ
ap-1219	121	18	matched	match	VERB
ap-1219	121	19	.	.	PUNCT
ap-1219	122	1	based	base	VERB
ap-1219	122	2	on	on	ADP
ap-1219	122	3	these	these	DET
ap-1219	122	4	points	point	NOUN
ap-1219	122	5	,	,	PUNCT
ap-1219	122	6	a	a	DET
ap-1219	122	7	homography	homography	NOUN
ap-1219	122	8	is	be	AUX
ap-1219	122	9	also	also	ADV
ap-1219	122	10	estimated	estimate	VERB
ap-1219	122	11	according	accord	VERB
ap-1219	122	12	to	to	ADP
ap-1219	122	13	eq	eq	PROPN
ap-1219	122	14	.	.	PROPN
ap-1219	122	15	4	4	NUM
ap-1219	122	16	,	,	PUNCT
ap-1219	122	17	and	and	CCONJ
ap-1219	122	18	the	the	DET
ap-1219	122	19	registration	registration	NOUN
ap-1219	122	20	error	error	NOUN
ap-1219	122	21	e	e	NOUN
ap-1219	122	22	=	=	SYM
ap-1219	122	23	1	1	NUM
ap-1219	122	24	2	2	NUM
ap-1219	122	25	(	(	PUNCT
ap-1219	122	26	∣∣∣∣	∣∣∣∣	NOUN
ap-1219	122	27	�	�	PROPN
ap-1219	122	28	p′i	p′i	NOUN
ap-1219	122	29	−	−	PROPN
ap-1219	122	30	ĥ	ĥ	X
ap-1219	122	31	·	·	PUNCT
ap-1219	122	32	�	�	PROPN
ap-1219	122	33	p′j	p′j	NOUN
ap-1219	122	34	∣∣∣∣	∣∣∣∣	NOUN
ap-1219	122	35	2	2	NUM
ap-1219	122	36	+	+	CCONJ
ap-1219	122	37	∣∣∣∣	∣∣∣∣	PROPN
ap-1219	122	38	�	�	NOUN
ap-1219	122	39	p′j	p′j	NOUN
ap-1219	122	40	−	−	PROPN
ap-1219	122	41	ĥ−1	ĥ−1	PROPN
ap-1219	122	42	·	·	PUNCT
ap-1219	122	43	�	�	PROPN
ap-1219	122	44	p′i	p′i	NOUN
ap-1219	122	45	∣∣∣∣	∣∣∣∣	NOUN
ap-1219	122	46	2	2	NUM
ap-1219	122	47	)	)	PUNCT
ap-1219	122	48	(	(	PUNCT
ap-1219	122	49	8)	8)	NUM
ap-1219	122	50	is	be	AUX
ap-1219	122	51	calculated	calculate	VERB
ap-1219	122	52	.	.	PUNCT
ap-1219	123	1	these	these	DET
ap-1219	123	2	error	error	NOUN
ap-1219	123	3	values	value	NOUN
ap-1219	123	4	are	be	AUX
ap-1219	123	5	used	use	VERB
ap-1219	123	6	as	as	ADP
ap-1219	123	7	references	reference	NOUN
ap-1219	123	8	in	in	ADP
ap-1219	123	9	later	late	ADJ
ap-1219	123	10	evaluations	evaluation	NOUN
ap-1219	123	11	.	.	PUNCT
ap-1219	124	1	to	to	PART
ap-1219	124	2	evaluate	evaluate	VERB
ap-1219	124	3	different	different	ADJ
ap-1219	124	4	feature	feature	NOUN
ap-1219	124	5	distributions	distribution	NOUN
ap-1219	124	6	,	,	PUNCT
ap-1219	124	7	surf	surf	NOUN
ap-1219	124	8	features	feature	NOUN
ap-1219	124	9	are	be	AUX
ap-1219	124	10	first	first	ADV
ap-1219	124	11	extracted	extract	VERB
ap-1219	124	12	and	and	CCONJ
ap-1219	124	13	listed	list	VERB
ap-1219	124	14	for	for	ADP
ap-1219	124	15	each	each	DET
ap-1219	124	16	data	datum	NOUN
ap-1219	124	17	set	set	VERB
ap-1219	124	18	.	.	PUNCT
ap-1219	125	1	each	each	DET
ap-1219	125	2	algorithm	algorithm	NOUN
ap-1219	125	3	of	of	ADP
ap-1219	125	4	section	section	NOUN
ap-1219	125	5	3	3	NUM
ap-1219	125	6	is	be	AUX
ap-1219	125	7	then	then	ADV
ap-1219	125	8	applied	apply	VERB
ap-1219	125	9	to	to	ADP
ap-1219	125	10	the	the	DET
ap-1219	125	11	point	point	NOUN
ap-1219	125	12	lists	list	NOUN
ap-1219	125	13	to	to	PART
ap-1219	125	14	generate	generate	VERB
ap-1219	125	15	a	a	DET
ap-1219	125	16	sample	sample	NOUN
ap-1219	125	17	set	set	NOUN
ap-1219	125	18	of	of	ADP
ap-1219	125	19	only	only	ADV
ap-1219	125	20	n	n	PRON
ap-1219	125	21	feature	feature	NOUN
ap-1219	125	22	points	point	NOUN
ap-1219	125	23	,	,	PUNCT
ap-1219	125	24	resulting	result	VERB
ap-1219	125	25	in	in	ADP
ap-1219	125	26	different	different	ADJ
ap-1219	125	27	point	point	NOUN
ap-1219	125	28	distributions	distribution	NOUN
ap-1219	125	29	.	.	PUNCT
ap-1219	126	1	representative	representative	ADJ
ap-1219	126	2	examples	example	NOUN
ap-1219	126	3	for	for	ADP
ap-1219	126	4	each	each	DET
ap-1219	126	5	data	datum	NOUN
ap-1219	126	6	set	set	VERB
ap-1219	126	7	are	be	AUX
ap-1219	126	8	shown	show	VERB
ap-1219	126	9	in	in	ADP
ap-1219	126	10	fig	fig	NOUN
ap-1219	126	11	.	.	PUNCT
ap-1219	127	1	4	4	X
ap-1219	127	2	.	.	X
ap-1219	127	3	the	the	DET
ap-1219	127	4	figure	figure	NOUN
ap-1219	127	5	shows	show	VERB
ap-1219	127	6	,	,	PUNCT
ap-1219	127	7	that	that	SCONJ
ap-1219	127	8	the	the	DET
ap-1219	127	9	selection	selection	NOUN
ap-1219	127	10	of	of	ADP
ap-1219	127	11	the	the	DET
ap-1219	127	12	top	top	ADJ
ap-1219	127	13	n	n	PRON
ap-1219	127	14	strongest	strong	ADJ
ap-1219	127	15	features	feature	NOUN
ap-1219	127	16	leads	lead	VERB
ap-1219	127	17	to	to	ADP
ap-1219	127	18	single	single	ADJ
ap-1219	127	19	point	point	NOUN
ap-1219	127	20	clusters	cluster	NOUN
ap-1219	127	21	in	in	ADP
ap-1219	127	22	all	all	DET
ap-1219	127	23	three	three	NUM
ap-1219	127	24	data	datum	NOUN
ap-1219	127	25	sets	set	NOUN
ap-1219	127	26	.	.	PUNCT
ap-1219	128	1	in	in	ADP
ap-1219	128	2	example	example	NOUN
ap-1219	128	3	,	,	PUNCT
ap-1219	128	4	many	many	ADJ
ap-1219	128	5	surf	surf	NOUN
ap-1219	128	6	features	feature	NOUN
ap-1219	128	7	show	show	VERB
ap-1219	128	8	a	a	DET
ap-1219	128	9	high	high	ADJ
ap-1219	128	10	filter	filter	NOUN
ap-1219	128	11	response	response	NOUN
ap-1219	128	12	value	value	NOUN
ap-1219	128	13	in	in	ADP
ap-1219	128	14	the	the	DET
ap-1219	128	15	tree	tree	NOUN
ap-1219	128	16	region	region	NOUN
ap-1219	128	17	of	of	ADP
ap-1219	128	18	the	the	DET
ap-1219	128	19	tree	tree	NOUN
ap-1219	128	20	-	-	PUNCT
ap-1219	128	21	clinic	clinic	NOUN
ap-1219	128	22	sequence	sequence	NOUN
ap-1219	128	23	,	,	PUNCT
ap-1219	128	24	since	since	SCONJ
ap-1219	128	25	the	the	DET
ap-1219	128	26	dark	dark	ADJ
ap-1219	128	27	branches	branch	NOUN
ap-1219	128	28	have	have	VERB
ap-1219	128	29	a	a	DET
ap-1219	128	30	high	high	ADJ
ap-1219	128	31	contrast	contrast	NOUN
ap-1219	128	32	against	against	ADP
ap-1219	128	33	the	the	DET
ap-1219	128	34	bright	bright	ADJ
ap-1219	128	35	background	background	NOUN
ap-1219	128	36	.	.	PUNCT
ap-1219	129	1	by	by	ADP
ap-1219	129	2	contrast	contrast	NOUN
ap-1219	129	3	,	,	PUNCT
ap-1219	129	4	the	the	DET
ap-1219	129	5	k	k	NOUN
ap-1219	129	6	-	-	PROPN
ap-1219	129	7	d	d	ADJ
ap-1219	129	8	tree	tree	NOUN
ap-1219	129	9	and	and	CCONJ
ap-1219	129	10	also	also	ADV
ap-1219	129	11	the	the	DET
ap-1219	129	12	anms	anms	NOUN
ap-1219	129	13	algorithm	algorithm	PROPN
ap-1219	129	14	provide	provide	VERB
ap-1219	129	15	a	a	DET
ap-1219	129	16	more	more	ADV
ap-1219	129	17	spatially	spatially	ADV
ap-1219	129	18	uniform	uniform	ADJ
ap-1219	129	19	distributed	distribute	VERB
ap-1219	129	20	set	set	NOUN
ap-1219	129	21	of	of	ADP
ap-1219	129	22	feature	feature	NOUN
ap-1219	129	23	points	point	NOUN
ap-1219	129	24	across	across	ADP
ap-1219	129	25	the	the	DET
ap-1219	129	26	whole	whole	ADJ
ap-1219	129	27	image	image	NOUN
ap-1219	129	28	and	and	CCONJ
ap-1219	129	29	the	the	DET
ap-1219	129	30	relevant	relevant	ADJ
ap-1219	129	31	overlap	overlap	NOUN
ap-1219	129	32	regions	region	NOUN
ap-1219	129	33	,	,	PUNCT
ap-1219	129	34	respectively	respectively	ADV
ap-1219	129	35	.	.	PUNCT
ap-1219	130	1	as	as	SCONJ
ap-1219	130	2	shown	show	VERB
ap-1219	130	3	in	in	ADP
ap-1219	130	4	fig	fig	NOUN
ap-1219	130	5	.	.	PUNCT
ap-1219	131	1	4(c	4(c	NUM
ap-1219	131	2	)	)	PUNCT
ap-1219	132	1	,	,	PUNCT
ap-1219	132	2	more	more	ADJ
ap-1219	132	3	feature	feature	NOUN
ap-1219	132	4	points	point	NOUN
ap-1219	132	5	are	be	AUX
ap-1219	132	6	also	also	ADV
ap-1219	132	7	located	locate	VERB
ap-1219	132	8	in	in	ADP
ap-1219	132	9	the	the	DET
ap-1219	132	10	vasculature	vasculature	NOUN
ap-1219	132	11	in	in	ADP
ap-1219	132	12	the	the	DET
ap-1219	132	13	image	image	NOUN
ap-1219	132	14	center	center	NOUN
ap-1219	132	15	in	in	ADP
ap-1219	132	16	the	the	DET
ap-1219	132	17	case	case	NOUN
ap-1219	132	18	of	of	ADP
ap-1219	132	19	k	k	PROPN
ap-1219	132	20	-	-	PROPN
ap-1219	132	21	d	d	PROPN
ap-1219	132	22	tree	tree	NOUN
ap-1219	132	23	partitioning	partitioning	NOUN
ap-1219	132	24	and	and	CCONJ
ap-1219	132	25	anms	anms	NOUN
ap-1219	132	26	.	.	PUNCT
ap-1219	133	1	since	since	SCONJ
ap-1219	133	2	this	this	DET
ap-1219	133	3	region	region	NOUN
ap-1219	133	4	is	be	AUX
ap-1219	133	5	also	also	ADV
ap-1219	133	6	present	present	ADJ
ap-1219	133	7	in	in	ADP
ap-1219	133	8	the	the	DET
ap-1219	133	9	overlap	overlap	NOUN
ap-1219	133	10	region	region	NOUN
ap-1219	133	11	of	of	ADP
ap-1219	133	12	the	the	DET
ap-1219	133	13	bladder	bladder	NOUN
ap-1219	133	14	sequence	sequence	NOUN
ap-1219	133	15	(	(	PUNCT
ap-1219	133	16	cf	cf	NOUN
ap-1219	133	17	.	.	PUNCT
ap-1219	133	18	fig	fig	NOUN
ap-1219	133	19	.	.	PUNCT
ap-1219	134	1	3	3	NUM
ap-1219	134	2	)	)	PUNCT
ap-1219	134	3	,	,	PUNCT
ap-1219	134	4	consideration	consideration	NOUN
ap-1219	134	5	of	of	ADP
ap-1219	134	6	these	these	DET
ap-1219	134	7	features	feature	NOUN
ap-1219	134	8	during	during	ADP
ap-1219	134	9	the	the	DET
ap-1219	134	10	homography	homography	NOUN
ap-1219	134	11	estimation	estimation	NOUN
ap-1219	134	12	should	should	AUX
ap-1219	134	13	provide	provide	VERB
ap-1219	134	14	a	a	DET
ap-1219	134	15	small	small	ADJ
ap-1219	134	16	registration	registration	NOUN
ap-1219	134	17	error	error	NOUN
ap-1219	134	18	.	.	PUNCT
ap-1219	135	1	after	after	SCONJ
ap-1219	135	2	the	the	DET
ap-1219	135	3	different	different	ADJ
ap-1219	135	4	feature	feature	NOUN
ap-1219	135	5	lists	list	NOUN
ap-1219	135	6	have	have	AUX
ap-1219	135	7	been	be	AUX
ap-1219	135	8	generated	generate	VERB
ap-1219	135	9	,	,	PUNCT
ap-1219	135	10	they	they	PRON
ap-1219	135	11	are	be	AUX
ap-1219	135	12	passed	pass	VERB
ap-1219	135	13	to	to	ADP
ap-1219	135	14	the	the	DET
ap-1219	135	15	matching	matching	NOUN
ap-1219	135	16	process	process	NOUN
ap-1219	135	17	,	,	PUNCT
ap-1219	135	18	and	and	CCONJ
ap-1219	135	19	a	a	DET
ap-1219	135	20	global	global	ADJ
ap-1219	135	21	image	image	NOUN
ap-1219	135	22	-	-	PUNCT
ap-1219	135	23	to	to	ADP
ap-1219	135	24	-	-	PUNCT
ap-1219	135	25	image	image	NOUN
ap-1219	135	26	transformation	transformation	NOUN
ap-1219	135	27	for	for	ADP
ap-1219	135	28	each	each	DET
ap-1219	135	29	sample	sample	NOUN
ap-1219	135	30	set	set	NOUN
ap-1219	135	31	is	be	AUX
ap-1219	135	32	estimated	estimate	VERB
ap-1219	135	33	,	,	PUNCT
ap-1219	135	34	as	as	SCONJ
ap-1219	135	35	described	describe	VERB
ap-1219	135	36	in	in	ADP
ap-1219	135	37	section	section	NOUN
ap-1219	135	38	2.2	2.2	NUM
ap-1219	135	39	.	.	PUNCT
ap-1219	136	1	for	for	ADP
ap-1219	136	2	a	a	DET
ap-1219	136	3	quantitative	quantitative	ADJ
ap-1219	136	4	evaluation	evaluation	NOUN
ap-1219	136	5	,	,	PUNCT
ap-1219	136	6	the	the	DET
ap-1219	136	7	homographies	homographie	NOUN
ap-1219	136	8	are	be	AUX
ap-1219	136	9	then	then	ADV
ap-1219	136	10	applied	apply	VERB
ap-1219	136	11	to	to	ADP
ap-1219	136	12	the	the	DET
ap-1219	136	13	ground	ground	NOUN
ap-1219	136	14	truth	truth	NOUN
ap-1219	136	15	control	control	NOUN
ap-1219	136	16	points	point	VERB
ap-1219	136	17	�	�	PROPN
ap-1219	136	18	p′i	p′i	NOUN
ap-1219	136	19	↔	↔	PROPN
ap-1219	136	20	�	�	PROPN
ap-1219	136	21	p′j	p′j	PROPN
ap-1219	136	22	and	and	CCONJ
ap-1219	136	23	the	the	DET
ap-1219	136	24	final	final	ADJ
ap-1219	136	25	registration	registration	NOUN
ap-1219	136	26	errors	error	NOUN
ap-1219	136	27	are	be	AUX
ap-1219	136	28	calculated	calculate	VERB
ap-1219	136	29	using	use	VERB
ap-1219	136	30	eq	eq	ADP
ap-1219	136	31	.	.	PROPN
ap-1219	136	32	8	8	NUM
ap-1219	137	1	.	.	X
ap-1219	137	2	fig	fig	NOUN
ap-1219	137	3	.	.	PUNCT
ap-1219	138	1	5	5	NUM
ap-1219	138	2	shows	show	VERB
ap-1219	138	3	the	the	DET
ap-1219	138	4	reproduction	reproduction	NOUN
ap-1219	138	5	error	error	NOUN
ap-1219	138	6	characteristics	characteristic	NOUN
ap-1219	138	7	for	for	ADP
ap-1219	138	8	each	each	DET
ap-1219	138	9	distribution	distribution	NOUN
ap-1219	138	10	method	method	NOUN
ap-1219	138	11	over	over	ADP
ap-1219	138	12	the	the	DET
ap-1219	138	13	selected	select	VERB
ap-1219	138	14	number	number	NOUN
ap-1219	138	15	of	of	ADP
ap-1219	138	16	feature	feature	NOUN
ap-1219	138	17	points	point	NOUN
ap-1219	138	18	.	.	PUNCT
ap-1219	139	1	since	since	SCONJ
ap-1219	139	2	the	the	DET
ap-1219	139	3	ransac	ransac	NOUN
ap-1219	139	4	algorithm	algorithm	NOUN
ap-1219	139	5	provides	provide	VERB
ap-1219	139	6	robust	robust	ADJ
ap-1219	139	7	point	point	NOUN
ap-1219	139	8	matches	match	NOUN
ap-1219	139	9	and	and	CCONJ
ap-1219	139	10	rejects	reject	VERB
ap-1219	139	11	outliers	outlier	NOUN
ap-1219	139	12	on	on	ADP
ap-1219	139	13	the	the	DET
ap-1219	139	14	basis	basis	NOUN
ap-1219	139	15	of	of	ADP
ap-1219	139	16	a	a	DET
ap-1219	139	17	random	random	ADJ
ap-1219	139	18	process	process	NOUN
ap-1219	139	19	,	,	PUNCT
ap-1219	139	20	mean	mean	VERB
ap-1219	139	21	error	error	NOUN
ap-1219	139	22	values	value	NOUN
ap-1219	139	23	are	be	AUX
ap-1219	139	24	calculated	calculate	VERB
ap-1219	139	25	.	.	PUNCT
ap-1219	140	1	thus	thus	ADV
ap-1219	140	2	,	,	PUNCT
ap-1219	140	3	fig	fig	NOUN
ap-1219	140	4	.	.	PUNCT
ap-1219	140	5	5	5	NUM
ap-1219	140	6	shows	show	VERB
ap-1219	140	7	the	the	DET
ap-1219	140	8	averaged	average	VERB
ap-1219	140	9	registration	registration	NOUN
ap-1219	140	10	errors	error	NOUN
ap-1219	140	11	and	and	CCONJ
ap-1219	140	12	the	the	DET
ap-1219	140	13	number	number	NOUN
ap-1219	140	14	of	of	ADP
ap-1219	140	15	inliers	inlier	NOUN
ap-1219	140	16	over	over	ADP
ap-1219	140	17	the	the	DET
ap-1219	140	18	number	number	NOUN
ap-1219	140	19	of	of	ADP
ap-1219	140	20	feature	feature	NOUN
ap-1219	140	21	points	point	NOUN
ap-1219	140	22	for	for	SCONJ
ap-1219	140	23	each	each	DET
ap-1219	140	24	data	datum	NOUN
ap-1219	140	25	set	set	VERB
ap-1219	140	26	.	.	PUNCT
ap-1219	141	1	the	the	DET
ap-1219	141	2	results	result	NOUN
ap-1219	141	3	of	of	ADP
ap-1219	141	4	the	the	DET
ap-1219	141	5	tree	tree	NOUN
ap-1219	141	6	-	-	PUNCT
ap-1219	141	7	clinic	clinic	NOUN
ap-1219	141	8	and	and	CCONJ
ap-1219	141	9	houses	house	NOUN
ap-1219	141	10	sequence	sequence	NOUN
ap-1219	141	11	are	be	AUX
ap-1219	141	12	averaged	average	VERB
ap-1219	141	13	by	by	ADP
ap-1219	141	14	15	15	NUM
ap-1219	141	15	measurements	measurement	NOUN
ap-1219	141	16	,	,	PUNCT
ap-1219	141	17	and	and	CCONJ
ap-1219	141	18	the	the	DET
ap-1219	141	19	graphs	graph	NOUN
ap-1219	141	20	of	of	ADP
ap-1219	141	21	the	the	DET
ap-1219	141	22	bladder	bladder	NOUN
ap-1219	141	23	sequence	sequence	NOUN
ap-1219	141	24	are	be	AUX
ap-1219	141	25	based	base	VERB
ap-1219	141	26	on	on	ADP
ap-1219	141	27	20	20	NUM
ap-1219	141	28	measurements	measurement	NOUN
ap-1219	141	29	.	.	PUNCT
ap-1219	142	1	as	as	SCONJ
ap-1219	142	2	can	can	AUX
ap-1219	142	3	be	be	AUX
ap-1219	142	4	seen	see	VERB
ap-1219	142	5	from	from	ADP
ap-1219	142	6	the	the	DET
ap-1219	142	7	characteristics	characteristic	NOUN
ap-1219	142	8	,	,	PUNCT
ap-1219	142	9	the	the	DET
ap-1219	142	10	mean	mean	ADJ
ap-1219	142	11	registration	registration	NOUN
ap-1219	142	12	errors	error	NOUN
ap-1219	142	13	calculated	calculate	VERB
ap-1219	142	14	from	from	ADP
ap-1219	142	15	feature	feature	NOUN
ap-1219	142	16	points	point	NOUN
ap-1219	142	17	distributed	distribute	VERB
ap-1219	142	18	by	by	ADP
ap-1219	142	19	k	k	PROPN
ap-1219	142	20	-	-	PROPN
ap-1219	142	21	d	d	PROPN
ap-1219	142	22	tree	tree	NOUN
ap-1219	142	23	partitioning	partitioning	NOUN
ap-1219	142	24	and	and	CCONJ
ap-1219	142	25	anms	anms	NOUN
ap-1219	142	26	are	be	AUX
ap-1219	142	27	usually	usually	ADV
ap-1219	142	28	smaller	small	ADJ
ap-1219	142	29	than	than	ADP
ap-1219	142	30	with	with	ADP
ap-1219	142	31	the	the	DET
ap-1219	142	32	top	top	ADJ
ap-1219	142	33	n	n	PRON
ap-1219	142	34	method	method	NOUN
ap-1219	142	35	.	.	PUNCT
ap-1219	143	1	especially	especially	ADV
ap-1219	143	2	for	for	ADP
ap-1219	143	3	a	a	DET
ap-1219	143	4	small	small	ADJ
ap-1219	143	5	number	number	NOUN
ap-1219	143	6	of	of	ADP
ap-1219	143	7	points	point	NOUN
ap-1219	143	8	,	,	PUNCT
ap-1219	143	9	the	the	DET
ap-1219	143	10	error	error	NOUN
ap-1219	143	11	difference	difference	NOUN
ap-1219	143	12	increases	increase	NOUN
ap-1219	143	13	.	.	PUNCT
ap-1219	144	1	at	at	ADP
ap-1219	144	2	higher	high	ADJ
ap-1219	144	3	numbers	number	NOUN
ap-1219	144	4	,	,	PUNCT
ap-1219	144	5	the	the	DET
ap-1219	144	6	different	different	ADJ
ap-1219	144	7	algorithms	algorithm	NOUN
ap-1219	144	8	provide	provide	VERB
ap-1219	144	9	almost	almost	ADV
ap-1219	144	10	the	the	DET
ap-1219	144	11	same	same	ADJ
ap-1219	144	12	registration	registration	NOUN
ap-1219	144	13	errors	error	NOUN
ap-1219	144	14	.	.	PUNCT
ap-1219	145	1	this	this	PRON
ap-1219	145	2	is	be	AUX
ap-1219	145	3	obvious	obvious	ADJ
ap-1219	145	4	,	,	PUNCT
ap-1219	145	5	since	since	SCONJ
ap-1219	145	6	a	a	DET
ap-1219	145	7	larger	large	ADJ
ap-1219	145	8	point	point	NOUN
ap-1219	145	9	set	set	VERB
ap-1219	145	10	usually	usually	ADV
ap-1219	145	11	leads	lead	VERB
ap-1219	145	12	to	to	ADP
ap-1219	145	13	a	a	DET
ap-1219	145	14	spatial	spatial	ADJ
ap-1219	145	15	distribution	distribution	NOUN
ap-1219	145	16	with	with	ADP
ap-1219	145	17	a	a	DET
ap-1219	145	18	higher	high	ADJ
ap-1219	145	19	variance	variance	NOUN
ap-1219	145	20	.	.	PUNCT
ap-1219	146	1	the	the	DET
ap-1219	146	2	results	result	NOUN
ap-1219	146	3	of	of	ADP
ap-1219	146	4	the	the	DET
ap-1219	146	5	tree	tree	NOUN
ap-1219	146	6	-	-	PUNCT
ap-1219	146	7	clinic	clinic	NOUN
ap-1219	146	8	sequence	sequence	NOUN
ap-1219	146	9	also	also	ADV
ap-1219	146	10	show	show	VERB
ap-1219	146	11	that	that	SCONJ
ap-1219	146	12	robust	robust	ADJ
ap-1219	146	13	matching	matching	NOUN
ap-1219	146	14	of	of	ADP
ap-1219	146	15	the	the	DET
ap-1219	146	16	first	first	ADJ
ap-1219	146	17	n	n	PRON
ap-1219	146	18	strongest	strong	ADJ
ap-1219	146	19	features	feature	NOUN
ap-1219	146	20	is	be	AUX
ap-1219	146	21	not	not	PART
ap-1219	146	22	feasible	feasible	ADJ
ap-1219	146	23	until	until	ADP
ap-1219	146	24	at	at	ADP
ap-1219	146	25	least	least	ADJ
ap-1219	146	26	a	a	DET
ap-1219	146	27	minimum	minimum	ADJ
ap-1219	146	28	number	number	NOUN
ap-1219	146	29	of	of	ADP
ap-1219	146	30	n	n	NOUN
ap-1219	146	31	=	=	SYM
ap-1219	146	32	210	210	NUM
ap-1219	146	33	feature	feature	NOUN
ap-1219	146	34	points	point	VERB
ap-1219	146	35	15	15	NUM
ap-1219	146	36	acta	acta	PROPN
ap-1219	146	37	polytechnica	polytechnica	PROPN
ap-1219	146	38	vol	vol	NOUN
ap-1219	146	39	.	.	PROPN
ap-1219	147	1	50	50	NUM
ap-1219	147	2	no	no	NOUN
ap-1219	147	3	.	.	PUNCT
ap-1219	148	1	4/2010	4/2010	NUM
ap-1219	148	2	tree	tree	NOUN
ap-1219	148	3	-	-	PUNCT
ap-1219	148	4	clinic	clinic	NOUN
ap-1219	148	5	sequence	sequence	NOUN
ap-1219	148	6	with	with	ADP
ap-1219	148	7	200	200	NUM
ap-1219	148	8	features	feature	NOUN
ap-1219	148	9	points	point	NOUN
ap-1219	148	10	houses	house	NOUN
ap-1219	148	11	sequence	sequence	NOUN
ap-1219	148	12	with	with	ADP
ap-1219	148	13	50	50	NUM
ap-1219	148	14	features	feature	NOUN
ap-1219	148	15	points	point	NOUN
ap-1219	148	16	bladder	bladder	NOUN
ap-1219	148	17	sequence	sequence	NOUN
ap-1219	148	18	with	with	ADP
ap-1219	148	19	80	80	NUM
ap-1219	148	20	features	feature	NOUN
ap-1219	148	21	points	point	VERB
ap-1219	148	22	fig	fig	NOUN
ap-1219	148	23	.	.	PUNCT
ap-1219	149	1	4	4	NUM
ap-1219	149	2	:	:	PUNCT
ap-1219	149	3	for	for	SCONJ
ap-1219	149	4	each	each	DET
ap-1219	149	5	data	datum	NOUN
ap-1219	149	6	set	set	VERB
ap-1219	149	7	top	top	ADJ
ap-1219	149	8	n	n	CCONJ
ap-1219	149	9	selection	selection	NOUN
ap-1219	149	10	(	(	PUNCT
ap-1219	149	11	left	left	ADV
ap-1219	149	12	)	)	PUNCT
ap-1219	149	13	,	,	PUNCT
ap-1219	149	14	k	k	PROPN
ap-1219	149	15	-	-	PROPN
ap-1219	149	16	d	d	ADJ
ap-1219	149	17	tree	tree	NOUN
ap-1219	149	18	partitioning	partitioning	NOUN
ap-1219	149	19	(	(	PUNCT
ap-1219	149	20	middle	middle	NOUN
ap-1219	149	21	)	)	PUNCT
ap-1219	149	22	,	,	PUNCT
ap-1219	149	23	and	and	CCONJ
ap-1219	149	24	anms	anms	NOUN
ap-1219	149	25	(	(	PUNCT
ap-1219	149	26	right	right	ADJ
ap-1219	149	27	)	)	PUNCT
ap-1219	149	28	is	be	AUX
ap-1219	149	29	performed	perform	VERB
ap-1219	149	30	is	be	AUX
ap-1219	149	31	obtained	obtain	VERB
ap-1219	149	32	,	,	PUNCT
ap-1219	149	33	but	but	CCONJ
ap-1219	149	34	still	still	ADV
ap-1219	149	35	resulting	result	VERB
ap-1219	149	36	in	in	ADP
ap-1219	149	37	high	high	ADJ
ap-1219	149	38	error	error	NOUN
ap-1219	149	39	.	.	PUNCT
ap-1219	150	1	by	by	ADP
ap-1219	150	2	contrast	contrast	NOUN
ap-1219	150	3	,	,	PUNCT
ap-1219	150	4	the	the	DET
ap-1219	150	5	variance	variance	NOUN
ap-1219	150	6	of	of	ADP
ap-1219	150	7	the	the	DET
ap-1219	150	8	mean	mean	ADJ
ap-1219	150	9	errors	error	NOUN
ap-1219	150	10	of	of	ADP
ap-1219	150	11	the	the	DET
ap-1219	150	12	k	k	PROPN
ap-1219	150	13	-	-	PROPN
ap-1219	150	14	d	d	ADJ
ap-1219	150	15	tree	tree	NOUN
ap-1219	150	16	and	and	CCONJ
ap-1219	150	17	anms	anms	NOUN
ap-1219	150	18	sample	sample	NOUN
ap-1219	150	19	sets	set	NOUN
ap-1219	150	20	is	be	AUX
ap-1219	150	21	much	much	ADV
ap-1219	150	22	smaller	small	ADJ
ap-1219	150	23	.	.	PUNCT
ap-1219	151	1	although	although	SCONJ
ap-1219	151	2	the	the	DET
ap-1219	151	3	registration	registration	NOUN
ap-1219	151	4	errors	error	NOUN
ap-1219	151	5	of	of	ADP
ap-1219	151	6	k	k	PROPN
ap-1219	151	7	-	-	PROPN
ap-1219	151	8	d	d	PROPN
ap-1219	151	9	tree	tree	NOUN
ap-1219	151	10	partitioning	partitioning	NOUN
ap-1219	151	11	and	and	CCONJ
ap-1219	151	12	anms	anms	NOUN
ap-1219	151	13	are	be	AUX
ap-1219	151	14	almost	almost	ADV
ap-1219	151	15	equal	equal	ADJ
ap-1219	151	16	in	in	ADP
ap-1219	151	17	all	all	DET
ap-1219	151	18	image	image	NOUN
ap-1219	151	19	sequences	sequence	NOUN
ap-1219	151	20	,	,	PUNCT
ap-1219	151	21	the	the	DET
ap-1219	151	22	number	number	NOUN
ap-1219	151	23	of	of	ADP
ap-1219	151	24	inliers	inlier	NOUN
ap-1219	151	25	used	use	VERB
ap-1219	151	26	for	for	ADP
ap-1219	151	27	robust	robust	ADJ
ap-1219	151	28	homography	homography	NOUN
ap-1219	151	29	estimation	estimation	NOUN
ap-1219	151	30	is	be	AUX
ap-1219	151	31	higher	high	ADJ
ap-1219	151	32	in	in	ADP
ap-1219	151	33	the	the	DET
ap-1219	151	34	case	case	NOUN
ap-1219	151	35	of	of	ADP
ap-1219	151	36	anms	anms	NOUN
ap-1219	151	37	.	.	PUNCT
ap-1219	152	1	against	against	ADP
ap-1219	152	2	this	this	PRON
ap-1219	152	3	,	,	PUNCT
ap-1219	152	4	the	the	DET
ap-1219	152	5	complexity	complexity	NOUN
ap-1219	152	6	of	of	ADP
ap-1219	152	7	anms	anms	NOUN
ap-1219	152	8	with	with	ADP
ap-1219	152	9	up	up	ADP
ap-1219	152	10	to	to	ADP
ap-1219	152	11	o((n	o((n	NOUN
ap-1219	152	12	−	−	PROPN
ap-1219	152	13	1	1	NUM
ap-1219	152	14	)	)	PUNCT
ap-1219	152	15	!	!	PUNCT
ap-1219	152	16	)	)	PUNCT
ap-1219	152	17	is	be	AUX
ap-1219	152	18	much	much	ADV
ap-1219	152	19	higher	high	ADJ
ap-1219	152	20	than	than	ADP
ap-1219	152	21	o(logn	o(logn	ADJ
ap-1219	152	22	)	)	PUNCT
ap-1219	152	23	)	)	PUNCT
ap-1219	152	24	of	of	ADP
ap-1219	152	25	the	the	DET
ap-1219	152	26	k	k	PROPN
ap-1219	152	27	-	-	PROPN
ap-1219	152	28	d	d	PROPN
ap-1219	152	29	tree	tree	NOUN
ap-1219	152	30	.	.	PUNCT
ap-1219	153	1	thus	thus	ADV
ap-1219	153	2	,	,	PUNCT
ap-1219	153	3	the	the	DET
ap-1219	153	4	integration	integration	NOUN
ap-1219	153	5	of	of	ADP
ap-1219	153	6	the	the	DET
ap-1219	153	7	k	k	PROPN
ap-1219	153	8	-	-	PROPN
ap-1219	153	9	d	d	ADJ
ap-1219	153	10	tree	tree	NOUN
ap-1219	153	11	partitioning	partition	VERB
ap-1219	153	12	in	in	ADP
ap-1219	153	13	fast	fast	ADJ
ap-1219	153	14	and	and	CCONJ
ap-1219	153	15	real	real	ADJ
ap-1219	153	16	-	-	PUNCT
ap-1219	153	17	time	time	NOUN
ap-1219	153	18	image	image	NOUN
ap-1219	153	19	mosaicking	mosaicke	VERB
ap-1219	153	20	algorithms	algorithm	NOUN
ap-1219	153	21	like	like	ADP
ap-1219	153	22	[	[	X
ap-1219	153	23	14	14	NUM
ap-1219	153	24	]	]	X
ap-1219	153	25	should	should	AUX
ap-1219	153	26	be	be	AUX
ap-1219	153	27	preferred	prefer	VERB
ap-1219	153	28	.	.	PUNCT
ap-1219	154	1	5	5	NUM
ap-1219	154	2	conclusions	conclusion	NOUN
ap-1219	154	3	an	an	DET
ap-1219	154	4	evaluation	evaluation	NOUN
ap-1219	154	5	of	of	ADP
ap-1219	154	6	the	the	DET
ap-1219	154	7	anms	anms	NOUN
ap-1219	154	8	and	and	CCONJ
ap-1219	154	9	k	k	PROPN
ap-1219	154	10	-	-	PROPN
ap-1219	154	11	d	d	ADJ
ap-1219	154	12	tree	tree	NOUN
ap-1219	154	13	algorithms	algorithm	NOUN
ap-1219	154	14	,	,	PUNCT
ap-1219	154	15	which	which	PRON
ap-1219	154	16	provide	provide	VERB
ap-1219	154	17	a	a	DET
ap-1219	154	18	spatially	spatially	ADV
ap-1219	154	19	well	well	ADV
ap-1219	154	20	uniformed	uniformed	ADJ
ap-1219	154	21	feature	feature	NOUN
ap-1219	154	22	distribution	distribution	NOUN
ap-1219	154	23	,	,	PUNCT
ap-1219	154	24	has	have	AUX
ap-1219	154	25	shown	show	VERB
ap-1219	154	26	that	that	SCONJ
ap-1219	154	27	the	the	DET
ap-1219	154	28	mean	mean	ADJ
ap-1219	154	29	error	error	NOUN
ap-1219	154	30	of	of	ADP
ap-1219	154	31	an	an	DET
ap-1219	154	32	image	image	NOUN
ap-1219	154	33	pair	pair	NOUN
ap-1219	154	34	registration	registration	NOUN
ap-1219	154	35	can	can	AUX
ap-1219	154	36	be	be	AUX
ap-1219	154	37	greatly	greatly	ADV
ap-1219	154	38	reduced	reduce	VERB
ap-1219	154	39	,	,	PUNCT
ap-1219	154	40	compared	compare	VERB
ap-1219	154	41	to	to	ADP
ap-1219	154	42	a	a	DET
ap-1219	154	43	sample	sample	NOUN
ap-1219	154	44	set	set	VERB
ap-1219	154	45	based	base	VERB
ap-1219	154	46	on	on	ADP
ap-1219	154	47	strongest	strong	ADJ
ap-1219	154	48	feature	feature	NOUN
ap-1219	154	49	selection	selection	NOUN
ap-1219	154	50	.	.	PUNCT
ap-1219	155	1	this	this	DET
ap-1219	155	2	difference	difference	NOUN
ap-1219	155	3	becomes	become	VERB
ap-1219	155	4	significant	significant	ADJ
ap-1219	155	5	in	in	ADP
ap-1219	155	6	images	image	NOUN
ap-1219	155	7	showing	show	VERB
ap-1219	155	8	regions	region	NOUN
ap-1219	155	9	of	of	ADP
ap-1219	155	10	different	different	ADJ
ap-1219	155	11	varying	vary	VERB
ap-1219	155	12	contrast	contrast	NOUN
ap-1219	155	13	.	.	PUNCT
ap-1219	156	1	for	for	ADP
ap-1219	156	2	applications	application	NOUN
ap-1219	156	3	that	that	PRON
ap-1219	156	4	require	require	VERB
ap-1219	156	5	a	a	DET
ap-1219	156	6	fixed	fix	VERB
ap-1219	156	7	or	or	CCONJ
ap-1219	156	8	limited	limited	ADJ
ap-1219	156	9	number	number	NOUN
ap-1219	156	10	of	of	ADP
ap-1219	156	11	interest	interest	NOUN
ap-1219	156	12	points	point	NOUN
ap-1219	156	13	,	,	PUNCT
ap-1219	156	14	e.g.	e.g.	ADV
ap-1219	156	15	real	real	ADJ
ap-1219	156	16	-	-	PUNCT
ap-1219	156	17	time	time	NOUN
ap-1219	156	18	image	image	NOUN
ap-1219	156	19	mosaicking	mosaicke	VERB
ap-1219	156	20	algorithms	algorithm	NOUN
ap-1219	156	21	for	for	ADP
ap-1219	156	22	medical	medical	ADJ
ap-1219	156	23	computer	computer	NOUN
ap-1219	156	24	assistance	assistance	NOUN
ap-1219	156	25	systems	system	NOUN
ap-1219	156	26	,	,	PUNCT
ap-1219	156	27	the	the	DET
ap-1219	156	28	usage	usage	NOUN
ap-1219	156	29	of	of	ADP
ap-1219	156	30	feature	feature	NOUN
ap-1219	156	31	distribution	distribution	NOUN
ap-1219	156	32	algorithms	algorithm	NOUN
ap-1219	156	33	is	be	AUX
ap-1219	156	34	also	also	ADV
ap-1219	156	35	beneficial	beneficial	ADJ
ap-1219	156	36	.	.	PUNCT
ap-1219	157	1	in	in	ADP
ap-1219	157	2	future	future	ADJ
ap-1219	157	3	work	work	NOUN
ap-1219	157	4	,	,	PUNCT
ap-1219	157	5	further	further	ADJ
ap-1219	157	6	evaluations	evaluation	NOUN
ap-1219	157	7	will	will	AUX
ap-1219	157	8	be	be	AUX
ap-1219	157	9	made	make	VERB
ap-1219	157	10	on	on	ADP
ap-1219	157	11	more	more	ADJ
ap-1219	157	12	medical	medical	ADJ
ap-1219	157	13	image	image	NOUN
ap-1219	157	14	data	datum	NOUN
ap-1219	157	15	sets	set	NOUN
ap-1219	157	16	and	and	CCONJ
ap-1219	157	17	time	time	NOUN
ap-1219	157	18	measurements	measurement	NOUN
ap-1219	157	19	of	of	ADP
ap-1219	157	20	the	the	DET
ap-1219	157	21	distribution	distribution	NOUN
ap-1219	157	22	algorithms	algorithm	NOUN
ap-1219	157	23	integrated	integrate	VERB
ap-1219	157	24	in	in	ADP
ap-1219	157	25	a	a	DET
ap-1219	157	26	real	real	ADJ
ap-1219	157	27	-	-	PUNCT
ap-1219	157	28	time	time	NOUN
ap-1219	157	29	image	image	NOUN
ap-1219	157	30	mosaicking	mosaicke	VERB
ap-1219	157	31	algorithm	algorithm	NOUN
ap-1219	157	32	for	for	ADP
ap-1219	157	33	fluorescence	fluorescence	NOUN
ap-1219	157	34	endoscopy	endoscopy	NOUN
ap-1219	157	35	.	.	PUNCT
ap-1219	158	1	the	the	DET
ap-1219	158	2	generation	generation	NOUN
ap-1219	158	3	of	of	ADP
ap-1219	158	4	feature	feature	NOUN
ap-1219	158	5	point	point	NOUN
ap-1219	158	6	sets	set	NOUN
ap-1219	158	7	based	base	VERB
ap-1219	158	8	on	on	ADP
ap-1219	158	9	an	an	DET
ap-1219	158	10	adaptive	adaptive	ADJ
ap-1219	158	11	algorithm	algorithm	NOUN
ap-1219	158	12	considering	consider	VERB
ap-1219	158	13	the	the	DET
ap-1219	158	14	feature	feature	NOUN
ap-1219	158	15	strengths	strength	NOUN
ap-1219	158	16	and	and	CCONJ
ap-1219	158	17	their	their	PRON
ap-1219	158	18	distribution	distribution	NOUN
ap-1219	158	19	according	accord	VERB
ap-1219	158	20	to	to	ADP
ap-1219	158	21	the	the	DET
ap-1219	158	22	current	current	ADJ
ap-1219	158	23	image	image	NOUN
ap-1219	158	24	information	information	NOUN
ap-1219	158	25	will	will	AUX
ap-1219	158	26	also	also	ADV
ap-1219	158	27	be	be	AUX
ap-1219	158	28	analyzed	analyze	VERB
ap-1219	158	29	.	.	PUNCT
ap-1219	159	1	acknowledgement	acknowledgement	NOUN
ap-1219	159	2	we	we	PRON
ap-1219	159	3	would	would	AUX
ap-1219	159	4	like	like	VERB
ap-1219	159	5	to	to	PART
ap-1219	159	6	thank	thank	VERB
ap-1219	159	7	prof	prof	NOUN
ap-1219	159	8	.	.	PUNCT
ap-1219	160	1	dr.-ing	dr.-e	VERB
ap-1219	160	2	.	.	PUNCT
ap-1219	161	1	til	til	ADV
ap-1219	161	2	aach	aach	PROPN
ap-1219	161	3	,	,	PUNCT
ap-1219	161	4	institute	institute	NOUN
ap-1219	161	5	of	of	ADP
ap-1219	161	6	imaging	imaging	NOUN
ap-1219	161	7	and	and	CCONJ
ap-1219	161	8	computer	computer	NOUN
ap-1219	161	9	vision	vision	NOUN
ap-1219	161	10	,	,	PUNCT
ap-1219	161	11	rwth	rwth	PROPN
ap-1219	161	12	aachen	aachen	PROPN
ap-1219	161	13	university	university	PROPN
ap-1219	161	14	,	,	PUNCT
ap-1219	161	15	germany	germany	PROPN
ap-1219	161	16	,	,	PUNCT
ap-1219	161	17	for	for	ADP
ap-1219	161	18	supervising	supervise	VERB
ap-1219	161	19	this	this	DET
ap-1219	161	20	project	project	NOUN
ap-1219	161	21	.	.	PUNCT
ap-1219	162	1	additionally	additionally	ADV
ap-1219	162	2	we	we	PRON
ap-1219	162	3	would	would	AUX
ap-1219	162	4	like	like	VERB
ap-1219	162	5	to	to	PART
ap-1219	162	6	thank	thank	VERB
ap-1219	162	7	olympus	olympus	PROPN
ap-1219	162	8	&	&	CCONJ
ap-1219	162	9	winter	winter	PROPN
ap-1219	162	10	ibe	ibe	PROPN
ap-1219	162	11	gmbh	gmbh	PROPN
ap-1219	162	12	for	for	ADP
ap-1219	162	13	providing	provide	VERB
ap-1219	162	14	the	the	DET
ap-1219	162	15	endoscopic	endoscopic	ADJ
ap-1219	162	16	image	image	NOUN
ap-1219	162	17	sequences	sequence	NOUN
ap-1219	162	18	.	.	PUNCT
ap-1219	163	1	16	16	NUM
ap-1219	163	2	acta	acta	PROPN
ap-1219	163	3	polytechnica	polytechnica	PROPN
ap-1219	163	4	vol	vol	NOUN
ap-1219	163	5	.	.	PROPN
ap-1219	164	1	50	50	NUM
ap-1219	164	2	no	no	NOUN
ap-1219	164	3	.	.	PUNCT
ap-1219	165	1	4/2010	4/2010	NUM
ap-1219	165	2	tree	tree	NOUN
ap-1219	165	3	-	-	PUNCT
ap-1219	165	4	clinic	clinic	NOUN
ap-1219	165	5	houses	house	NOUN
ap-1219	165	6	bladder	bladder	NOUN
ap-1219	165	7	fig	fig	NOUN
ap-1219	165	8	.	.	PUNCT
ap-1219	166	1	5	5	NUM
ap-1219	166	2	:	:	PUNCT
ap-1219	166	3	mean	mean	VERB
ap-1219	166	4	registration	registration	NOUN
ap-1219	166	5	errors	error	NOUN
ap-1219	166	6	(	(	PUNCT
ap-1219	166	7	black	black	ADJ
ap-1219	166	8	)	)	PUNCT
ap-1219	166	9	and	and	CCONJ
ap-1219	166	10	numbers	number	NOUN
ap-1219	166	11	of	of	ADP
ap-1219	166	12	inliers	inlier	NOUN
ap-1219	166	13	(	(	PUNCT
ap-1219	166	14	red	red	PROPN
ap-1219	166	15	)	)	PUNCT
ap-1219	166	16	of	of	ADP
ap-1219	166	17	each	each	DET
ap-1219	166	18	distribution	distribution	NOUN
ap-1219	166	19	method	method	NOUN
ap-1219	166	20	(	(	PUNCT
ap-1219	166	21	top	top	NOUN
ap-1219	166	22	n	n	CCONJ
ap-1219	166	23	,	,	PUNCT
ap-1219	166	24	anms	anms	NOUN
ap-1219	166	25	,	,	PUNCT
ap-1219	166	26	k	k	PROPN
ap-1219	166	27	-	-	PROPN
ap-1219	166	28	d	d	ADJ
ap-1219	166	29	tree	tree	NOUN
ap-1219	166	30	)	)	PUNCT
ap-1219	166	31	over	over	ADP
ap-1219	166	32	the	the	DET
ap-1219	166	33	number	number	NOUN
ap-1219	166	34	of	of	ADP
ap-1219	166	35	feature	feature	NOUN
ap-1219	166	36	points	point	NOUN
ap-1219	166	37	.	.	PUNCT
ap-1219	167	1	the	the	DET
ap-1219	167	2	registration	registration	NOUN
ap-1219	167	3	errors	error	NOUN
ap-1219	167	4	using	use	VERB
ap-1219	167	5	the	the	DET
ap-1219	167	6	ground	ground	NOUN
ap-1219	167	7	truth	truth	NOUN
ap-1219	167	8	homography	homography	NOUN
ap-1219	167	9	are	be	AUX
ap-1219	167	10	highlighted	highlight	VERB
ap-1219	167	11	in	in	ADP
ap-1219	167	12	green	green	ADJ
ap-1219	167	13	17	17	NUM
ap-1219	167	14	acta	acta	PROPN
ap-1219	167	15	polytechnica	polytechnica	PROPN
ap-1219	167	16	vol	vol	NOUN
ap-1219	167	17	.	.	PROPN
ap-1219	168	1	50	50	NUM
ap-1219	168	2	no	no	NOUN
ap-1219	168	3	.	.	PUNCT
ap-1219	169	1	4/2010	4/2010	NUM
ap-1219	169	2	references	reference	NOUN
ap-1219	169	3	[	[	X
ap-1219	169	4	1	1	NUM
ap-1219	169	5	]	]	PUNCT
ap-1219	169	6	szeliski	szeliski	PROPN
ap-1219	169	7	,	,	PUNCT
ap-1219	169	8	r.	r.	PROPN
ap-1219	169	9	:	:	PUNCT
ap-1219	169	10	image	image	NOUN
ap-1219	169	11	alignment	alignment	NOUN
ap-1219	169	12	and	and	CCONJ
ap-1219	169	13	stitching	stitching	NOUN
ap-1219	169	14	:	:	PUNCT
ap-1219	169	15	a	a	DET
ap-1219	169	16	tutorial	tutorial	NOUN
ap-1219	169	17	,	,	PUNCT
ap-1219	169	18	microsoft	microsoft	PROPN
ap-1219	169	19	research	research	PROPN
ap-1219	169	20	,	,	PUNCT
ap-1219	169	21	2006	2006	NUM
ap-1219	169	22	,	,	PUNCT
ap-1219	169	23	tech	tech	NOUN
ap-1219	169	24	.	.	PUNCT
ap-1219	170	1	rep	rep	PROPN
ap-1219	170	2	.	.	PROPN
ap-1219	170	3	msr	msr	PROPN
ap-1219	170	4	-	-	PUNCT
ap-1219	170	5	tr-2004	tr-2004	NOUN
ap-1219	170	6	-	-	PUNCT
ap-1219	170	7	92	92	NUM
ap-1219	170	8	.	.	PUNCT
ap-1219	171	1	[	[	X
ap-1219	171	2	2	2	NUM
ap-1219	171	3	]	]	X
ap-1219	171	4	lowe	lowe	PROPN
ap-1219	171	5	,	,	PUNCT
ap-1219	171	6	d.	d.	PROPN
ap-1219	171	7	:	:	PUNCT
ap-1219	171	8	distinctive	distinctive	ADJ
ap-1219	171	9	image	image	NOUN
ap-1219	171	10	features	feature	NOUN
ap-1219	171	11	from	from	ADP
ap-1219	171	12	scaleinvariant	scaleinvariant	ADJ
ap-1219	171	13	keypoints	keypoint	NOUN
ap-1219	171	14	,	,	PUNCT
ap-1219	171	15	in	in	ADP
ap-1219	171	16	international	international	ADJ
ap-1219	171	17	journal	journal	NOUN
ap-1219	171	18	of	of	ADP
ap-1219	171	19	computer	computer	NOUN
ap-1219	171	20	vision	vision	NOUN
ap-1219	171	21	,	,	PUNCT
ap-1219	171	22	2004	2004	NUM
ap-1219	171	23	,	,	PUNCT
ap-1219	171	24	vol	vol	NOUN
ap-1219	171	25	.	.	PROPN
ap-1219	171	26	60	60	NUM
ap-1219	171	27	,	,	PUNCT
ap-1219	171	28	no	no	INTJ
ap-1219	171	29	.	.	NOUN
ap-1219	171	30	2	2	NUM
ap-1219	171	31	,	,	PUNCT
ap-1219	171	32	pp	pp	ADJ
ap-1219	171	33	.	.	PUNCT
ap-1219	172	1	91–110	91–110	NUM
ap-1219	172	2	.	.	PUNCT
ap-1219	173	1	[	[	X
ap-1219	173	2	3	3	NUM
ap-1219	173	3	]	]	X
ap-1219	173	4	bay	bay	NOUN
ap-1219	173	5	,	,	PUNCT
ap-1219	173	6	h.	h.	PROPN
ap-1219	173	7	,	,	PUNCT
ap-1219	173	8	ess	ess	PROPN
ap-1219	173	9	,	,	PUNCT
ap-1219	173	10	a.	a.	NOUN
ap-1219	173	11	,	,	PUNCT
ap-1219	173	12	tuytelaars	tuytelaar	NOUN
ap-1219	173	13	,	,	PUNCT
ap-1219	173	14	t.	t.	PROPN
ap-1219	173	15	,	,	PUNCT
ap-1219	173	16	van	van	PROPN
ap-1219	173	17	gool	gool	PROPN
ap-1219	173	18	,	,	PUNCT
ap-1219	173	19	l.	l.	PROPN
ap-1219	173	20	:	:	PUNCT
ap-1219	173	21	surf	surf	PROPN
ap-1219	173	22	:	:	PUNCT
ap-1219	173	23	speeded	speed	VERB
ap-1219	173	24	up	up	ADP
ap-1219	173	25	robust	robust	ADJ
ap-1219	173	26	features	feature	NOUN
ap-1219	173	27	,	,	PUNCT
ap-1219	173	28	in	in	ADP
ap-1219	173	29	computer	computer	NOUN
ap-1219	173	30	vision	vision	NOUN
ap-1219	173	31	and	and	CCONJ
ap-1219	173	32	image	image	NOUN
ap-1219	173	33	understanding	understanding	NOUN
ap-1219	173	34	(	(	PUNCT
ap-1219	173	35	cviu	cviu	NOUN
ap-1219	173	36	)	)	PUNCT
ap-1219	173	37	,	,	PUNCT
ap-1219	173	38	2008	2008	NUM
ap-1219	173	39	,	,	PUNCT
ap-1219	173	40	vol	vol	NOUN
ap-1219	173	41	.	.	PROPN
ap-1219	174	1	110	110	NUM
ap-1219	174	2	,	,	PUNCT
ap-1219	174	3	no	no	INTJ
ap-1219	174	4	.	.	NOUN
ap-1219	174	5	3	3	NUM
ap-1219	174	6	,	,	PUNCT
ap-1219	174	7	pp	pp	ADJ
ap-1219	174	8	.	.	PUNCT
ap-1219	175	1	346–359	346–359	NUM
ap-1219	175	2	.	.	PUNCT
ap-1219	176	1	[	[	X
ap-1219	176	2	4	4	NUM
ap-1219	176	3	]	]	X
ap-1219	176	4	mikolajczyk	mikolajczyk	NOUN
ap-1219	176	5	,	,	PUNCT
ap-1219	176	6	k.	k.	PROPN
ap-1219	176	7	,	,	PUNCT
ap-1219	176	8	schmid	schmid	PROPN
ap-1219	176	9	,	,	PUNCT
ap-1219	176	10	c.	c.	PROPN
ap-1219	176	11	:	:	PUNCT
ap-1219	176	12	a	a	DET
ap-1219	176	13	performance	performance	NOUN
ap-1219	176	14	evaluation	evaluation	NOUN
ap-1219	176	15	of	of	ADP
ap-1219	176	16	local	local	ADJ
ap-1219	176	17	descriptors	descriptor	NOUN
ap-1219	176	18	,	,	PUNCT
ap-1219	176	19	in	in	ADP
ap-1219	176	20	pattern	pattern	NOUN
ap-1219	176	21	analysis	analysis	NOUN
ap-1219	176	22	and	and	CCONJ
ap-1219	176	23	machine	machine	NOUN
ap-1219	176	24	intelligence	intelligence	NOUN
ap-1219	176	25	,	,	PUNCT
ap-1219	176	26	ieee	ieee	NOUN
ap-1219	176	27	transactions	transaction	NOUN
ap-1219	176	28	on	on	ADP
ap-1219	176	29	,	,	PUNCT
ap-1219	176	30	2005	2005	NUM
ap-1219	176	31	,	,	PUNCT
ap-1219	176	32	vol	vol	NOUN
ap-1219	176	33	.	.	PROPN
ap-1219	176	34	27	27	NUM
ap-1219	176	35	,	,	PUNCT
ap-1219	176	36	no	no	INTJ
ap-1219	176	37	.	.	NOUN
ap-1219	176	38	10	10	NUM
ap-1219	176	39	,	,	PUNCT
ap-1219	176	40	pp	pp	ADJ
ap-1219	176	41	.	.	PUNCT
ap-1219	176	42	1	1	NUM
ap-1219	176	43	615–1	615–1	NOUN
ap-1219	176	44	630	630	NUM
ap-1219	176	45	.	.	PUNCT
ap-1219	177	1	[	[	X
ap-1219	177	2	5	5	NUM
ap-1219	177	3	]	]	X
ap-1219	177	4	brown	brown	ADJ
ap-1219	177	5	,	,	PUNCT
ap-1219	177	6	m.	m.	NOUN
ap-1219	177	7	,	,	PUNCT
ap-1219	177	8	szeliski	szeliski	PROPN
ap-1219	177	9	,	,	PUNCT
ap-1219	177	10	r.	r.	PROPN
ap-1219	177	11	,	,	PUNCT
ap-1219	177	12	winder	winder	NOUN
ap-1219	177	13	,	,	PUNCT
ap-1219	177	14	s.	s.	PROPN
ap-1219	177	15	:	:	PUNCT
ap-1219	177	16	multi	multi	ADJ
ap-1219	177	17	-	-	ADJ
ap-1219	177	18	image	image	ADJ
ap-1219	177	19	matching	matching	NOUN
ap-1219	177	20	using	use	VERB
ap-1219	177	21	multi	multi	ADJ
ap-1219	177	22	-	-	ADJ
ap-1219	177	23	scale	scale	ADJ
ap-1219	177	24	oriented	orient	VERB
ap-1219	177	25	patches	patch	NOUN
ap-1219	177	26	,	,	PUNCT
ap-1219	177	27	in	in	ADP
ap-1219	177	28	ieee	ieee	NOUN
ap-1219	177	29	conference	conference	NOUN
ap-1219	177	30	on	on	ADP
ap-1219	177	31	computer	computer	NOUN
ap-1219	177	32	vision	vision	NOUN
ap-1219	177	33	and	and	CCONJ
ap-1219	177	34	pattern	pattern	NOUN
ap-1219	177	35	recognition	recognition	NOUN
ap-1219	177	36	(	(	PUNCT
ap-1219	177	37	cvpr’05	cvpr’05	PROPN
ap-1219	177	38	)	)	PUNCT
ap-1219	177	39	,	,	PUNCT
ap-1219	177	40	2005	2005	NUM
ap-1219	177	41	,	,	PUNCT
ap-1219	177	42	vol	vol	NOUN
ap-1219	177	43	.	.	PROPN
ap-1219	177	44	1	1	NUM
ap-1219	177	45	,	,	PUNCT
ap-1219	177	46	pp	pp	ADJ
ap-1219	177	47	.	.	PUNCT
ap-1219	178	1	510–517	510–517	NUM
ap-1219	178	2	.	.	PUNCT
ap-1219	179	1	[	[	X
ap-1219	179	2	6	6	NUM
ap-1219	179	3	]	]	X
ap-1219	179	4	shi	shi	PROPN
ap-1219	179	5	,	,	PUNCT
ap-1219	179	6	j.	j.	PROPN
ap-1219	179	7	,	,	PUNCT
ap-1219	179	8	tomasi	tomasi	PROPN
ap-1219	179	9	,	,	PUNCT
ap-1219	179	10	c.	c.	NOUN
ap-1219	179	11	:	:	PUNCT
ap-1219	179	12	good	good	ADJ
ap-1219	179	13	features	feature	VERB
ap-1219	179	14	to	to	PART
ap-1219	179	15	track	track	VERB
ap-1219	179	16	,	,	PUNCT
ap-1219	179	17	in	in	ADP
ap-1219	179	18	ieee	ieee	NOUN
ap-1219	179	19	conference	conference	NOUN
ap-1219	179	20	on	on	ADP
ap-1219	179	21	computer	computer	NOUN
ap-1219	179	22	vision	vision	NOUN
ap-1219	179	23	and	and	CCONJ
ap-1219	179	24	pattern	pattern	NOUN
ap-1219	179	25	recognition	recognition	NOUN
ap-1219	179	26	(	(	PUNCT
ap-1219	179	27	cvpr’94	cvpr’94	NOUN
ap-1219	179	28	)	)	PUNCT
ap-1219	179	29	,	,	PUNCT
ap-1219	179	30	1994	1994	NUM
ap-1219	179	31	,	,	PUNCT
ap-1219	179	32	pp	pp	ADJ
ap-1219	179	33	.	.	PUNCT
ap-1219	180	1	93–600	93–600	X
ap-1219	180	2	.	.	PUNCT
ap-1219	181	1	[	[	X
ap-1219	181	2	7	7	X
ap-1219	181	3	]	]	X
ap-1219	181	4	dorko	dorko	PROPN
ap-1219	181	5	,	,	PUNCT
ap-1219	181	6	g.	g.	NOUN
ap-1219	181	7	:	:	PUNCT
ap-1219	181	8	selection	selection	NOUN
ap-1219	181	9	of	of	ADP
ap-1219	181	10	discriminative	discriminative	NOUN
ap-1219	181	11	regions	region	NOUN
ap-1219	181	12	and	and	CCONJ
ap-1219	181	13	local	local	ADJ
ap-1219	181	14	descriptors	descriptor	NOUN
ap-1219	181	15	for	for	ADP
ap-1219	181	16	generic	generic	ADJ
ap-1219	181	17	object	object	NOUN
ap-1219	181	18	class	class	NOUN
ap-1219	181	19	recognition	recognition	NOUN
ap-1219	181	20	,	,	PUNCT
ap-1219	181	21	phd	phd	NOUN
ap-1219	181	22	thesis	thesis	NOUN
ap-1219	181	23	,	,	PUNCT
ap-1219	181	24	2006	2006	NUM
ap-1219	181	25	.	.	PUNCT
ap-1219	182	1	[	[	X
ap-1219	182	2	8	8	NUM
ap-1219	182	3	]	]	SYM
ap-1219	182	4	schmid	schmid	PROPN
ap-1219	182	5	,	,	PUNCT
ap-1219	182	6	c.	c.	PROPN
ap-1219	182	7	,	,	PUNCT
ap-1219	182	8	mohr	mohr	PROPN
ap-1219	182	9	,	,	PUNCT
ap-1219	182	10	r.	r.	PROPN
ap-1219	182	11	,	,	PUNCT
ap-1219	182	12	bauckhage	bauckhage	VERB
ap-1219	182	13	,	,	PUNCT
ap-1219	182	14	c.	c.	NOUN
ap-1219	182	15	:	:	PUNCT
ap-1219	182	16	evaluation	evaluation	NOUN
ap-1219	182	17	of	of	ADP
ap-1219	182	18	interest	interest	NOUN
ap-1219	182	19	point	point	NOUN
ap-1219	182	20	detectors	detector	NOUN
ap-1219	182	21	,	,	PUNCT
ap-1219	182	22	in	in	ADP
ap-1219	182	23	international	international	ADJ
ap-1219	182	24	journal	journal	NOUN
ap-1219	182	25	of	of	ADP
ap-1219	182	26	computer	computer	NOUN
ap-1219	182	27	vision	vision	NOUN
ap-1219	182	28	,	,	PUNCT
ap-1219	182	29	2000	2000	NUM
ap-1219	182	30	,	,	PUNCT
ap-1219	182	31	vol	vol	NOUN
ap-1219	182	32	.	.	PROPN
ap-1219	182	33	37	37	NUM
ap-1219	182	34	,	,	PUNCT
ap-1219	182	35	no	no	INTJ
ap-1219	182	36	.	.	NOUN
ap-1219	182	37	2	2	NUM
ap-1219	182	38	,	,	PUNCT
ap-1219	182	39	pp	pp	ADJ
ap-1219	182	40	.	.	PUNCT
ap-1219	183	1	151–172	151–172	NUM
ap-1219	183	2	.	.	PUNCT
ap-1219	184	1	[	[	X
ap-1219	184	2	9	9	NUM
ap-1219	184	3	]	]	PUNCT
ap-1219	184	4	mikolajczyk	mikolajczyk	NOUN
ap-1219	184	5	,	,	PUNCT
ap-1219	184	6	k.	k.	PROPN
ap-1219	184	7	,	,	PUNCT
ap-1219	184	8	tuytelaars	tuytelaar	NOUN
ap-1219	184	9	,	,	PUNCT
ap-1219	184	10	t.	t.	PROPN
ap-1219	184	11	,	,	PUNCT
ap-1219	184	12	schmid	schmid	PROPN
ap-1219	184	13	,	,	PUNCT
ap-1219	184	14	c.	c.	PROPN
ap-1219	184	15	,	,	PUNCT
ap-1219	184	16	zisserman	zisserman	NOUN
ap-1219	184	17	,	,	PUNCT
ap-1219	184	18	a.	a.	NOUN
ap-1219	184	19	,	,	PUNCT
ap-1219	184	20	matas	matas	PROPN
ap-1219	184	21	,	,	PUNCT
ap-1219	184	22	j.	j.	PROPN
ap-1219	184	23	,	,	PUNCT
ap-1219	184	24	schaffalitzky	schaffalitzky	PROPN
ap-1219	184	25	,	,	PUNCT
ap-1219	184	26	f.	f.	PROPN
ap-1219	184	27	,	,	PUNCT
ap-1219	184	28	kadir	kadir	PROPN
ap-1219	184	29	,	,	PUNCT
ap-1219	184	30	t.	t.	PROPN
ap-1219	184	31	,	,	PUNCT
ap-1219	184	32	van	van	PROPN
ap-1219	184	33	gool	gool	PROPN
ap-1219	184	34	,	,	PUNCT
ap-1219	184	35	l.	l.	PROPN
ap-1219	184	36	:	:	PUNCT
ap-1219	184	37	a	a	DET
ap-1219	184	38	comparison	comparison	NOUN
ap-1219	184	39	of	of	ADP
ap-1219	184	40	affine	affine	NOUN
ap-1219	184	41	region	region	NOUN
ap-1219	184	42	detectors	detector	NOUN
ap-1219	184	43	,	,	PUNCT
ap-1219	184	44	in	in	ADP
ap-1219	184	45	int	int	NOUN
ap-1219	184	46	.	.	PUNCT
ap-1219	185	1	j.	j.	PROPN
ap-1219	185	2	comput	comput	PROPN
ap-1219	185	3	.	.	PUNCT
ap-1219	186	1	vision	vision	NOUN
ap-1219	186	2	,	,	PUNCT
ap-1219	186	3	2005	2005	NUM
ap-1219	186	4	,	,	PUNCT
ap-1219	186	5	vol	vol	NOUN
ap-1219	186	6	.	.	PROPN
ap-1219	186	7	65	65	NUM
ap-1219	186	8	,	,	PUNCT
ap-1219	186	9	no	no	INTJ
ap-1219	186	10	.	.	PUNCT
ap-1219	187	1	1–2	1–2	NUM
ap-1219	187	2	,	,	PUNCT
ap-1219	187	3	pp	pp	ADJ
ap-1219	187	4	.	.	PUNCT
ap-1219	188	1	43–72	43–72	NUM
ap-1219	188	2	.	.	PUNCT
ap-1219	189	1	[	[	X
ap-1219	189	2	10	10	NUM
ap-1219	189	3	]	]	X
ap-1219	189	4	american	american	ADJ
ap-1219	189	5	cancer	cancer	NOUN
ap-1219	189	6	society	society	NOUN
ap-1219	189	7	:	:	PUNCT
ap-1219	189	8	cancer	cancer	NOUN
ap-1219	189	9	facts	fact	NOUN
ap-1219	189	10	and	and	CCONJ
ap-1219	189	11	figures	figure	NOUN
ap-1219	189	12	2009	2009	NUM
ap-1219	189	13	,	,	PUNCT
ap-1219	189	14	2009	2009	NUM
ap-1219	189	15	.	.	PUNCT
ap-1219	190	1	[	[	X
ap-1219	190	2	11	11	NUM
ap-1219	190	3	]	]	X
ap-1219	190	4	miranda	miranda	PROPN
ap-1219	190	5	-	-	PUNCT
ap-1219	190	6	luna	luna	PROPN
ap-1219	190	7	,	,	PUNCT
ap-1219	190	8	r.	r.	PROPN
ap-1219	190	9	,	,	PUNCT
ap-1219	190	10	daul	daul	PROPN
ap-1219	190	11	,	,	PUNCT
ap-1219	190	12	c.	c.	PROPN
ap-1219	190	13	,	,	PUNCT
ap-1219	190	14	blondel	blondel	PROPN
ap-1219	190	15	,	,	PUNCT
ap-1219	190	16	w.	w.	PROPN
ap-1219	190	17	,	,	PUNCT
ap-1219	190	18	hernandez	hernandez	PROPN
ap-1219	190	19	-	-	PUNCT
ap-1219	190	20	mier	mier	PROPN
ap-1219	190	21	,	,	PUNCT
ap-1219	190	22	y.	y.	PROPN
ap-1219	190	23	,	,	PUNCT
ap-1219	190	24	wolf	wolf	PROPN
ap-1219	190	25	,	,	PUNCT
ap-1219	190	26	d.	d.	PROPN
ap-1219	190	27	,	,	PUNCT
ap-1219	190	28	guillemin	guillemin	PROPN
ap-1219	190	29	,	,	PUNCT
ap-1219	190	30	f.	f.	PROPN
ap-1219	190	31	:	:	PUNCT
ap-1219	190	32	mosaicking	mosaicke	VERB
ap-1219	190	33	of	of	ADP
ap-1219	190	34	bladder	bladder	NOUN
ap-1219	190	35	endoscopic	endoscopic	ADJ
ap-1219	190	36	image	image	NOUN
ap-1219	190	37	sequences	sequence	NOUN
ap-1219	190	38	:	:	PUNCT
ap-1219	190	39	distortion	distortion	NOUN
ap-1219	190	40	calibration	calibration	NOUN
ap-1219	190	41	and	and	CCONJ
ap-1219	190	42	registration	registration	NOUN
ap-1219	190	43	algorithm	algorithm	NOUN
ap-1219	190	44	,	,	PUNCT
ap-1219	190	45	in	in	ADP
ap-1219	190	46	biomedical	biomedical	ADJ
ap-1219	190	47	engineering	engineering	NOUN
ap-1219	190	48	,	,	PUNCT
ap-1219	190	49	ieee	ieee	NOUN
ap-1219	190	50	transactions	transaction	NOUN
ap-1219	190	51	on	on	ADP
ap-1219	190	52	,	,	PUNCT
ap-1219	190	53	2008	2008	NUM
ap-1219	190	54	,	,	PUNCT
ap-1219	190	55	vol	vol	NOUN
ap-1219	190	56	.	.	PROPN
ap-1219	190	57	55	55	NUM
ap-1219	190	58	,	,	PUNCT
ap-1219	190	59	no	no	INTJ
ap-1219	190	60	.	.	NOUN
ap-1219	190	61	2	2	NUM
ap-1219	190	62	,	,	PUNCT
ap-1219	190	63	pp	pp	ADJ
ap-1219	190	64	.	.	PUNCT
ap-1219	191	1	541–553	541–553	NUM
ap-1219	191	2	.	.	PUNCT
ap-1219	192	1	[	[	X
ap-1219	192	2	12	12	NUM
ap-1219	192	3	]	]	PUNCT
ap-1219	192	4	behrens	behren	NOUN
ap-1219	192	5	,	,	PUNCT
ap-1219	192	6	a.	a.	NOUN
ap-1219	192	7	:	:	PUNCT
ap-1219	192	8	creating	create	VERB
ap-1219	192	9	panoramic	panoramic	ADJ
ap-1219	192	10	images	image	NOUN
ap-1219	192	11	for	for	ADP
ap-1219	192	12	bladder	bladder	NOUN
ap-1219	192	13	fluorescence	fluorescence	NOUN
ap-1219	192	14	endoscopy	endoscopy	NOUN
ap-1219	192	15	,	,	PUNCT
ap-1219	192	16	in	in	ADP
ap-1219	192	17	acta	acta	PROPN
ap-1219	192	18	polytechnica	polytechnica	PROPN
ap-1219	192	19	journal	journal	PROPN
ap-1219	192	20	of	of	ADP
ap-1219	192	21	advanced	advanced	ADJ
ap-1219	192	22	engineering	engineering	NOUN
ap-1219	192	23	,	,	PUNCT
ap-1219	192	24	2008	2008	NUM
ap-1219	192	25	,	,	PUNCT
ap-1219	192	26	vol	vol	NOUN
ap-1219	192	27	.	.	PROPN
ap-1219	192	28	48	48	NUM
ap-1219	192	29	,	,	PUNCT
ap-1219	192	30	no	no	INTJ
ap-1219	192	31	.	.	NOUN
ap-1219	192	32	3	3	NUM
ap-1219	192	33	,	,	PUNCT
ap-1219	192	34	pp	pp	ADJ
ap-1219	192	35	.	.	PUNCT
ap-1219	193	1	50–54	50–54	NUM
ap-1219	193	2	.	.	PUNCT
ap-1219	194	1	[	[	X
ap-1219	194	2	13	13	NUM
ap-1219	194	3	]	]	PUNCT
ap-1219	194	4	behrens	behren	NOUN
ap-1219	194	5	,	,	PUNCT
ap-1219	194	6	a.	a.	NOUN
ap-1219	194	7	,	,	PUNCT
ap-1219	194	8	stehle	stehle	ADV
ap-1219	194	9	,	,	PUNCT
ap-1219	194	10	t.	t.	PROPN
ap-1219	194	11	,	,	PUNCT
ap-1219	194	12	gross	gross	PROPN
ap-1219	194	13	,	,	PUNCT
ap-1219	194	14	s.	s.	PROPN
ap-1219	194	15	,	,	PUNCT
ap-1219	194	16	aach	aach	NOUN
ap-1219	194	17	,	,	PUNCT
ap-1219	194	18	t.	t.	PROPN
ap-1219	194	19	:	:	PUNCT
ap-1219	194	20	local	local	ADJ
ap-1219	194	21	and	and	CCONJ
ap-1219	194	22	global	global	ADJ
ap-1219	194	23	panoramic	panoramic	ADJ
ap-1219	194	24	imaging	imaging	NOUN
ap-1219	194	25	for	for	ADP
ap-1219	194	26	fluorescence	fluorescence	ADJ
ap-1219	194	27	bladder	bladder	NOUN
ap-1219	194	28	endoscopy	endoscopy	NOUN
ap-1219	194	29	,	,	PUNCT
ap-1219	194	30	in	in	ADP
ap-1219	194	31	engineering	engineering	NOUN
ap-1219	194	32	in	in	ADP
ap-1219	194	33	medicine	medicine	NOUN
ap-1219	194	34	and	and	CCONJ
ap-1219	194	35	biology	biology	NOUN
ap-1219	194	36	society	society	NOUN
ap-1219	194	37	,	,	PUNCT
ap-1219	194	38	embc	embc	VERB
ap-1219	194	39	2009	2009	NUM
ap-1219	194	40	.	.	PUNCT
ap-1219	195	1	31th	31th	PROPN
ap-1219	195	2	annu	annu	PROPN
ap-1219	195	3	.	.	PUNCT
ap-1219	196	1	int	int	NOUN
ap-1219	196	2	.	.	PUNCT
ap-1219	196	3	conf	conf	PROPN
ap-1219	196	4	.	.	PUNCT
ap-1219	196	5	of	of	ADP
ap-1219	196	6	the	the	DET
ap-1219	196	7	ieee	ieee	NOUN
ap-1219	196	8	,	,	PUNCT
ap-1219	196	9	2009	2009	NUM
ap-1219	196	10	,	,	PUNCT
ap-1219	197	1	pp	pp	ADV
ap-1219	197	2	.	.	PUNCT
ap-1219	198	1	6	6	NUM
ap-1219	198	2	990–6993	990–6993	NUM
ap-1219	198	3	.	.	PUNCT
ap-1219	199	1	[	[	X
ap-1219	199	2	14	14	NUM
ap-1219	199	3	]	]	PUNCT
ap-1219	199	4	behrens	behren	NOUN
ap-1219	199	5	,	,	PUNCT
ap-1219	199	6	a.	a.	NOUN
ap-1219	199	7	,	,	PUNCT
ap-1219	199	8	bommes	bomme	NOUN
ap-1219	199	9	,	,	PUNCT
ap-1219	199	10	m.	m.	NOUN
ap-1219	199	11	,	,	PUNCT
ap-1219	199	12	stehle	stehle	ADV
ap-1219	199	13	,	,	PUNCT
ap-1219	199	14	t.	t.	PROPN
ap-1219	199	15	,	,	PUNCT
ap-1219	199	16	gross	gross	ADJ
ap-1219	199	17	,	,	PUNCT
ap-1219	199	18	s.	s.	PROPN
ap-1219	199	19	,	,	PUNCT
ap-1219	199	20	leonhardt	leonhardt	PROPN
ap-1219	199	21	,	,	PUNCT
ap-1219	199	22	s.	s.	PROPN
ap-1219	199	23	,	,	PUNCT
ap-1219	199	24	aach	aach	NOUN
ap-1219	199	25	,	,	PUNCT
ap-1219	199	26	t.	t.	PROPN
ap-1219	199	27	:	:	PUNCT
ap-1219	199	28	a	a	DET
ap-1219	199	29	multi	multi	ADJ
ap-1219	199	30	-	-	ADJ
ap-1219	199	31	threaded	threaded	ADJ
ap-1219	199	32	mosaicking	mosaicking	NOUN
ap-1219	199	33	algorithm	algorithm	NOUN
ap-1219	199	34	for	for	ADP
ap-1219	199	35	fast	fast	ADJ
ap-1219	199	36	image	image	NOUN
ap-1219	199	37	composition	composition	NOUN
ap-1219	199	38	of	of	ADP
ap-1219	199	39	fluorescence	fluorescence	ADJ
ap-1219	199	40	bladder	bladder	NOUN
ap-1219	199	41	images	image	NOUN
ap-1219	199	42	,	,	PUNCT
ap-1219	199	43	in	in	ADP
ap-1219	199	44	proceedings	proceeding	NOUN
ap-1219	199	45	spie	spie	ADJ
ap-1219	199	46	medical	medical	ADJ
ap-1219	199	47	imaging	imaging	NOUN
ap-1219	199	48	2010	2010	NUM
ap-1219	199	49	:	:	PUNCT
ap-1219	199	50	visualization	visualization	NOUN
ap-1219	199	51	,	,	PUNCT
ap-1219	199	52	image	image	NOUN
ap-1219	199	53	-	-	PUNCT
ap-1219	199	54	guided	guide	VERB
ap-1219	199	55	procedures	procedure	NOUN
ap-1219	199	56	,	,	PUNCT
ap-1219	199	57	and	and	CCONJ
ap-1219	199	58	modeling	modeling	NOUN
ap-1219	199	59	,	,	PUNCT
ap-1219	199	60	2010	2010	NUM
ap-1219	199	61	,	,	PUNCT
ap-1219	199	62	vol	vol	NOUN
ap-1219	199	63	.	.	PROPN
ap-1219	199	64	7	7	NUM
ap-1219	199	65	625	625	NUM
ap-1219	199	66	.	.	PUNCT
ap-1219	200	1	[	[	X
ap-1219	200	2	15	15	NUM
ap-1219	200	3	]	]	X
ap-1219	200	4	cheng	cheng	PROPN
ap-1219	200	5	,	,	PUNCT
ap-1219	200	6	z.	z.	PROPN
ap-1219	200	7	,	,	PUNCT
ap-1219	200	8	devarajan	devarajan	PROPN
ap-1219	200	9	,	,	PUNCT
ap-1219	200	10	d.	d.	PROPN
ap-1219	200	11	,	,	PUNCT
ap-1219	200	12	radke	radke	PROPN
ap-1219	200	13	,	,	PUNCT
ap-1219	200	14	r.	r.	PROPN
ap-1219	200	15	j.	j.	PROPN
ap-1219	200	16	:	:	PUNCT
ap-1219	200	17	determining	determine	VERB
ap-1219	200	18	vision	vision	NOUN
ap-1219	200	19	graphs	graph	NOUN
ap-1219	200	20	for	for	ADP
ap-1219	200	21	distributed	distribute	VERB
ap-1219	200	22	camera	camera	NOUN
ap-1219	200	23	networks	network	NOUN
ap-1219	200	24	using	use	VERB
ap-1219	200	25	feature	feature	NOUN
ap-1219	200	26	digests	digest	NOUN
ap-1219	200	27	,	,	PUNCT
ap-1219	200	28	in	in	ADP
ap-1219	200	29	eurasip	eurasip	PROPN
ap-1219	200	30	journal	journal	PROPN
ap-1219	200	31	on	on	ADP
ap-1219	200	32	adcances	adcance	NOUN
ap-1219	200	33	in	in	ADP
ap-1219	200	34	signal	signal	NOUN
ap-1219	200	35	processing	processing	NOUN
ap-1219	200	36	,	,	PUNCT
ap-1219	200	37	2007	2007	NUM
ap-1219	200	38	,	,	PUNCT
ap-1219	200	39	article	article	NOUN
ap-1219	200	40	i	i	PROPN
ap-1219	200	41	d	d	PROPN
ap-1219	200	42	57034	57034	NUM
ap-1219	200	43	.	.	PUNCT
ap-1219	201	1	[	[	X
ap-1219	201	2	16	16	NUM
ap-1219	201	3	]	]	PUNCT
ap-1219	201	4	fischler	fischler	NOUN
ap-1219	201	5	,	,	PUNCT
ap-1219	201	6	m.	m.	NOUN
ap-1219	201	7	a.	a.	PROPN
ap-1219	201	8	,	,	PUNCT
ap-1219	201	9	bolles	bolles	PROPN
ap-1219	201	10	,	,	PUNCT
ap-1219	201	11	r.	r.	PROPN
ap-1219	201	12	c.	c.	PROPN
ap-1219	201	13	:	:	PUNCT
ap-1219	201	14	random	random	ADJ
ap-1219	201	15	sample	sample	NOUN
ap-1219	201	16	consensus	consensus	NOUN
ap-1219	201	17	:	:	PUNCT
ap-1219	201	18	a	a	DET
ap-1219	201	19	paradigm	paradigm	NOUN
ap-1219	201	20	for	for	ADP
ap-1219	201	21	model	model	NOUN
ap-1219	201	22	fitting	fit	VERB
ap-1219	201	23	with	with	ADP
ap-1219	201	24	applications	application	NOUN
ap-1219	201	25	to	to	PART
ap-1219	201	26	image	image	VERB
ap-1219	201	27	analysis	analysis	NOUN
ap-1219	201	28	and	and	CCONJ
ap-1219	201	29	automated	automate	VERB
ap-1219	201	30	cartography	cartography	NOUN
ap-1219	201	31	,	,	PUNCT
ap-1219	201	32	communications	communication	NOUN
ap-1219	201	33	of	of	ADP
ap-1219	201	34	the	the	DET
ap-1219	201	35	acm	acm	NOUN
ap-1219	201	36	,	,	PUNCT
ap-1219	201	37	1981	1981	NUM
ap-1219	201	38	,	,	PUNCT
ap-1219	201	39	vol	vol	NOUN
ap-1219	201	40	.	.	PROPN
ap-1219	201	41	24	24	NUM
ap-1219	201	42	,	,	PUNCT
ap-1219	201	43	no	no	INTJ
ap-1219	201	44	.	.	NOUN
ap-1219	201	45	6	6	NUM
ap-1219	201	46	,	,	PUNCT
ap-1219	201	47	pp	pp	ADJ
ap-1219	201	48	.	.	PUNCT
ap-1219	202	1	381–395	381–395	NUM
ap-1219	202	2	.	.	PUNCT
ap-1219	203	1	about	about	ADP
ap-1219	203	2	the	the	DET
ap-1219	203	3	authors	author	NOUN
ap-1219	203	4	alexander	alexander	PROPN
ap-1219	203	5	behrens	behrens	PROPN
ap-1219	203	6	was	be	AUX
ap-1219	203	7	born	bear	VERB
ap-1219	203	8	in	in	ADP
ap-1219	203	9	bückeburg	bückeburg	PROPN
ap-1219	203	10	,	,	PUNCT
ap-1219	203	11	germany	germany	PROPN
ap-1219	203	12	in	in	ADP
ap-1219	203	13	1980	1980	NUM
ap-1219	203	14	.	.	PUNCT
ap-1219	204	1	he	he	PRON
ap-1219	204	2	received	receive	VERB
ap-1219	204	3	his	his	PRON
ap-1219	204	4	dipl.-ing	dipl.-ing	ADJ
ap-1219	204	5	.	.	PUNCT
ap-1219	204	6	degree	degree	NOUN
ap-1219	204	7	in	in	ADP
ap-1219	204	8	electrical	electrical	ADJ
ap-1219	204	9	engineering	engineering	NOUN
ap-1219	204	10	from	from	ADP
ap-1219	204	11	the	the	DET
ap-1219	204	12	leibniz	leibniz	PROPN
ap-1219	204	13	university	university	PROPN
ap-1219	204	14	of	of	ADP
ap-1219	204	15	hannover	hannover	PROPN
ap-1219	204	16	,	,	PUNCT
ap-1219	204	17	hannover	hannover	PROPN
ap-1219	204	18	,	,	PUNCT
ap-1219	204	19	germany	germany	PROPN
ap-1219	204	20	,	,	PUNCT
ap-1219	204	21	in	in	ADP
ap-1219	204	22	2006	2006	NUM
ap-1219	204	23	.	.	PUNCT
ap-1219	205	1	after	after	ADP
ap-1219	205	2	receiving	receive	VERB
ap-1219	205	3	the	the	DET
ap-1219	205	4	degree	degree	NOUN
ap-1219	205	5	,	,	PUNCT
ap-1219	205	6	he	he	PRON
ap-1219	205	7	worked	work	VERB
ap-1219	205	8	as	as	ADP
ap-1219	205	9	a	a	DET
ap-1219	205	10	research	research	NOUN
ap-1219	205	11	scientist	scientist	NOUN
ap-1219	205	12	at	at	ADP
ap-1219	205	13	the	the	DET
ap-1219	205	14	university	university	NOUN
ap-1219	205	15	’s	’s	PART
ap-1219	205	16	institut	institut	PROPN
ap-1219	205	17	für	für	ADV
ap-1219	205	18	informationsverarbeitung	informationsverarbeitung	VERB
ap-1219	205	19	.	.	PUNCT
ap-1219	206	1	since	since	SCONJ
ap-1219	206	2	2007	2007	NUM
ap-1219	206	3	,	,	PUNCT
ap-1219	206	4	he	he	PRON
ap-1219	206	5	has	have	AUX
ap-1219	206	6	been	be	AUX
ap-1219	206	7	a	a	DET
ap-1219	206	8	ph.d	ph.d	PROPN
ap-1219	206	9	.	.	PUNCT
ap-1219	206	10	candidate	candidate	NOUN
ap-1219	206	11	at	at	ADP
ap-1219	206	12	the	the	DET
ap-1219	206	13	institute	institute	PROPN
ap-1219	206	14	of	of	ADP
ap-1219	206	15	imaging	imaging	NOUN
ap-1219	206	16	and	and	CCONJ
ap-1219	206	17	computer	computer	NOUN
ap-1219	206	18	vision	vision	NOUN
ap-1219	206	19	,	,	PUNCT
ap-1219	206	20	rwth	rwth	PROPN
ap-1219	206	21	aachen	aachen	PROPN
ap-1219	206	22	university	university	PROPN
ap-1219	206	23	,	,	PUNCT
ap-1219	206	24	aachen	aachen	PROPN
ap-1219	206	25	,	,	PUNCT
ap-1219	206	26	germany	germany	PROPN
ap-1219	206	27	.	.	PUNCT
ap-1219	207	1	his	his	PRON
ap-1219	207	2	research	research	NOUN
ap-1219	207	3	interests	interest	NOUN
ap-1219	207	4	are	be	AUX
ap-1219	207	5	in	in	ADP
ap-1219	207	6	medical	medical	ADJ
ap-1219	207	7	image	image	NOUN
ap-1219	207	8	processing	processing	NOUN
ap-1219	207	9	,	,	PUNCT
ap-1219	207	10	signal	signal	NOUN
ap-1219	207	11	processing	processing	NOUN
ap-1219	207	12	,	,	PUNCT
ap-1219	207	13	pattern	pattern	NOUN
ap-1219	207	14	recognition	recognition	NOUN
ap-1219	207	15	,	,	PUNCT
ap-1219	207	16	and	and	CCONJ
ap-1219	207	17	computer	computer	NOUN
ap-1219	207	18	vision	vision	NOUN
ap-1219	207	19	.	.	PUNCT
ap-1219	208	1	hendrik	hendrik	PROPN
ap-1219	208	2	röllinger	röllinger	NOUN
ap-1219	208	3	was	be	AUX
ap-1219	208	4	born	bear	VERB
ap-1219	208	5	in	in	ADP
ap-1219	208	6	1983	1983	NUM
ap-1219	208	7	in	in	ADP
ap-1219	208	8	aachen	aachen	PROPN
ap-1219	208	9	,	,	PUNCT
ap-1219	208	10	germany	germany	PROPN
ap-1219	208	11	.	.	PUNCT
ap-1219	209	1	he	he	PRON
ap-1219	209	2	has	have	AUX
ap-1219	209	3	been	be	AUX
ap-1219	209	4	studying	study	VERB
ap-1219	209	5	computer	computer	NOUN
ap-1219	209	6	engineering	engineering	NOUN
ap-1219	209	7	at	at	ADP
ap-1219	209	8	rwth	rwth	PROPN
ap-1219	209	9	aachen	aachen	PROPN
ap-1219	209	10	university	university	PROPN
ap-1219	209	11	since	since	SCONJ
ap-1219	209	12	2003	2003	NUM
ap-1219	209	13	,	,	PUNCT
ap-1219	209	14	and	and	CCONJ
ap-1219	209	15	will	will	AUX
ap-1219	209	16	graduate	graduate	VERB
ap-1219	209	17	with	with	ADP
ap-1219	209	18	a	a	DET
ap-1219	209	19	dipl.-ing	dipl.-ing	ADJ
ap-1219	209	20	.	.	NOUN
ap-1219	209	21	degree	degree	NOUN
ap-1219	209	22	in	in	ADP
ap-1219	209	23	2010	2010	NUM
ap-1219	209	24	.	.	PUNCT
ap-1219	210	1	alexander	alexander	PROPN
ap-1219	210	2	behrens	behrens	PROPN
ap-1219	210	3	hendrik	hendrik	PROPN
ap-1219	210	4	röllinger	röllinger	VERB
ap-1219	210	5	e	e	NOUN
ap-1219	210	6	-	-	NOUN
ap-1219	210	7	mail	mail	NOUN
ap-1219	210	8	:	:	PUNCT
ap-1219	210	9	alexander.behrens@lfb.rwth-aachen.de	alexander.behrens@lfb.rwth-aachen.de	NUM
ap-1219	210	10	,	,	PUNCT
ap-1219	210	11	hendrik.roellinger@lfb.rwth-aachen.de	hendrik.roellinger@lfb.rwth-aachen.de	PROPN
ap-1219	210	12	institute	institute	NOUN
ap-1219	210	13	of	of	ADP
ap-1219	210	14	imaging	imaging	PROPN
ap-1219	210	15	&	&	CCONJ
ap-1219	210	16	computer	computer	PROPN
ap-1219	210	17	vision	vision	PROPN
ap-1219	210	18	rwth	rwth	PROPN
ap-1219	210	19	aachen	aachen	PROPN
ap-1219	210	20	university	university	PROPN
ap-1219	210	21	52056	52056	NUM
ap-1219	210	22	,	,	PUNCT
ap-1219	210	23	aachen	aachen	PROPN
ap-1219	210	24	,	,	PUNCT
ap-1219	210	25	germany	germany	PROPN
ap-1219	210	26	18	18	NUM