id	sid	tid	token	lemma	pos
st74cn72223	1	1	face	face	VERB
st74cn72223	1	2	recognition	recognition	NOUN
st74cn72223	1	3	from	from	ADP
st74cn72223	1	4	video	video	NOUN
st74cn72223	1	5	is	be	AUX
st74cn72223	1	6	an	an	DET
st74cn72223	1	7	important	important	ADJ
st74cn72223	1	8	theme	theme	NOUN
st74cn72223	1	9	in	in	ADP
st74cn72223	1	10	biometric	biometric	ADJ
st74cn72223	1	11	research	research	NOUN
st74cn72223	1	12	today	today	NOUN
st74cn72223	1	13	.	.	PUNCT
st74cn72223	2	1	we	we	PRON
st74cn72223	2	2	also	also	ADV
st74cn72223	2	3	survey	survey	VERB
st74cn72223	2	4	the	the	DET
st74cn72223	2	5	current	current	ADJ
st74cn72223	2	6	approaches	approach	NOUN
st74cn72223	2	7	used	use	VERB
st74cn72223	2	8	for	for	ADP
st74cn72223	2	9	recognition	recognition	NOUN
st74cn72223	2	10	in	in	ADP
st74cn72223	2	11	video	video	NOUN
st74cn72223	2	12	including	include	VERB
st74cn72223	2	13	published	publish	VERB
st74cn72223	2	14	techniques	technique	NOUN
st74cn72223	2	15	for	for	ADP
st74cn72223	2	16	addressing	address	VERB
st74cn72223	2	17	problems	problem	NOUN
st74cn72223	2	18	such	such	ADJ
st74cn72223	2	19	as	as	ADP
st74cn72223	2	20	pose	pose	NOUN
st74cn72223	2	21	and	and	CCONJ
st74cn72223	2	22	illumination	illumination	NOUN
st74cn72223	2	23	variations	variation	NOUN
st74cn72223	2	24	.	.	PUNCT
st74cn72223	3	1	it	it	PRON
st74cn72223	3	2	has	have	AUX
st74cn72223	3	3	been	be	AUX
st74cn72223	3	4	attacked	attack	VERB
st74cn72223	3	5	using	use	VERB
st74cn72223	3	6	pca	pca	PROPN
st74cn72223	3	7	-	-	PUNCT
st74cn72223	3	8	based	base	VERB
st74cn72223	3	9	approaches	approach	NOUN
st74cn72223	3	10	,	,	PUNCT
st74cn72223	3	11	exploitation	exploitation	NOUN
st74cn72223	3	12	of	of	ADP
st74cn72223	3	13	the	the	DET
st74cn72223	3	14	temporality	temporality	NOUN
st74cn72223	3	15	of	of	ADP
st74cn72223	3	16	the	the	DET
st74cn72223	3	17	frames	frame	NOUN
st74cn72223	3	18	,	,	PUNCT
st74cn72223	3	19	construction	construction	NOUN
st74cn72223	3	20	of	of	ADP
st74cn72223	3	21	3	3	NUM
st74cn72223	3	22	-	-	PUNCT
st74cn72223	3	23	d	d	NOUN
st74cn72223	3	24	face	face	NOUN
st74cn72223	3	25	models	model	NOUN
st74cn72223	3	26	to	to	PART
st74cn72223	3	27	handle	handle	VERB
st74cn72223	3	28	pose	pose	NOUN
st74cn72223	3	29	changes	change	NOUN
st74cn72223	3	30	.	.	PUNCT
st74cn72223	4	1	these	these	DET
st74cn72223	4	2	approaches	approach	NOUN
st74cn72223	4	3	have	have	VERB
st74cn72223	4	4	drawbacks	drawback	NOUN
st74cn72223	4	5	such	such	ADJ
st74cn72223	4	6	as	as	ADP
st74cn72223	4	7	preprocessing	preprocesse	VERB
st74cn72223	4	8	and	and	CCONJ
st74cn72223	4	9	requiring	require	VERB
st74cn72223	4	10	prior	prior	ADJ
st74cn72223	4	11	knowledge	knowledge	NOUN
st74cn72223	4	12	about	about	ADP
st74cn72223	4	13	the	the	DET
st74cn72223	4	14	datasets	dataset	NOUN
st74cn72223	4	15	.	.	PUNCT
st74cn72223	5	1	some	some	PRON
st74cn72223	5	2	of	of	ADP
st74cn72223	5	3	these	these	DET
st74cn72223	5	4	approaches	approach	NOUN
st74cn72223	5	5	require	require	VERB
st74cn72223	5	6	the	the	DET
st74cn72223	5	7	face	face	NOUN
st74cn72223	5	8	to	to	PART
st74cn72223	5	9	be	be	AUX
st74cn72223	5	10	manually	manually	ADV
st74cn72223	5	11	cropped	crop	VERB
st74cn72223	5	12	out	out	ADP
st74cn72223	5	13	of	of	ADP
st74cn72223	5	14	the	the	DET
st74cn72223	5	15	background	background	NOUN
st74cn72223	5	16	,	,	PUNCT
st74cn72223	5	17	or	or	CCONJ
st74cn72223	5	18	the	the	DET
st74cn72223	5	19	eyes	eye	NOUN
st74cn72223	5	20	to	to	PART
st74cn72223	5	21	be	be	AUX
st74cn72223	5	22	marked	mark	VERB
st74cn72223	5	23	.	.	PUNCT
st74cn72223	6	1	in	in	ADP
st74cn72223	6	2	this	this	DET
st74cn72223	6	3	work	work	NOUN
st74cn72223	6	4	,	,	PUNCT
st74cn72223	6	5	we	we	PRON
st74cn72223	6	6	develop	develop	VERB
st74cn72223	6	7	strategies	strategy	NOUN
st74cn72223	6	8	to	to	PART
st74cn72223	6	9	select	select	VERB
st74cn72223	6	10	a	a	DET
st74cn72223	6	11	set	set	NOUN
st74cn72223	6	12	of	of	ADP
st74cn72223	6	13	frames	frame	NOUN
st74cn72223	6	14	to	to	PART
st74cn72223	6	15	represent	represent	VERB
st74cn72223	6	16	a	a	DET
st74cn72223	6	17	subject	subject	NOUN
st74cn72223	6	18	in	in	ADP
st74cn72223	6	19	our	our	PRON
st74cn72223	6	20	gallery	gallery	NOUN
st74cn72223	6	21	and	and	CCONJ
st74cn72223	6	22	probe	probe	NOUN
st74cn72223	6	23	set	set	NOUN
st74cn72223	6	24	,	,	PUNCT
st74cn72223	6	25	to	to	PART
st74cn72223	6	26	improve	improve	VERB
st74cn72223	6	27	recognition	recognition	NOUN
st74cn72223	6	28	performance	performance	NOUN
st74cn72223	6	29	over	over	ADP
st74cn72223	6	30	that	that	PRON
st74cn72223	6	31	of	of	ADP
st74cn72223	6	32	a	a	DET
st74cn72223	6	33	single	single	ADJ
st74cn72223	6	34	frame	frame	NOUN
st74cn72223	6	35	,	,	PUNCT
st74cn72223	6	36	when	when	SCONJ
st74cn72223	6	37	the	the	DET
st74cn72223	6	38	data	datum	NOUN
st74cn72223	6	39	is	be	AUX
st74cn72223	6	40	acquired	acquire	VERB
st74cn72223	6	41	from	from	ADP
st74cn72223	6	42	video	video	NOUN
st74cn72223	6	43	.	.	PUNCT
st74cn72223	7	1	we	we	PRON
st74cn72223	7	2	exploit	exploit	VERB
st74cn72223	7	3	the	the	DET
st74cn72223	7	4	fact	fact	NOUN
st74cn72223	7	5	that	that	SCONJ
st74cn72223	7	6	there	there	PRON
st74cn72223	7	7	are	be	VERB
st74cn72223	7	8	many	many	ADJ
st74cn72223	7	9	such	such	ADJ
st74cn72223	7	10	frames	frame	NOUN
st74cn72223	7	11	available	available	ADJ
st74cn72223	7	12	in	in	ADP
st74cn72223	7	13	a	a	DET
st74cn72223	7	14	few	few	ADJ
st74cn72223	7	15	seconds	second	NOUN
st74cn72223	7	16	of	of	ADP
st74cn72223	7	17	video	video	NOUN
st74cn72223	7	18	data	datum	NOUN
st74cn72223	7	19	.	.	PUNCT
st74cn72223	8	1	we	we	PRON
st74cn72223	8	2	incorporate	incorporate	VERB
st74cn72223	8	3	quality	quality	NOUN
st74cn72223	8	4	and	and	CCONJ
st74cn72223	8	5	diversity	diversity	NOUN
st74cn72223	8	6	in	in	ADP
st74cn72223	8	7	making	make	VERB
st74cn72223	8	8	a	a	DET
st74cn72223	8	9	decision	decision	NOUN
st74cn72223	8	10	about	about	ADP
st74cn72223	8	11	which	which	PRON
st74cn72223	8	12	images	image	NOUN
st74cn72223	8	13	will	will	AUX
st74cn72223	8	14	be	be	AUX
st74cn72223	8	15	used	use	VERB
st74cn72223	8	16	to	to	PART
st74cn72223	8	17	represent	represent	VERB
st74cn72223	8	18	the	the	DET
st74cn72223	8	19	subjects	subject	NOUN
st74cn72223	8	20	in	in	ADP
st74cn72223	8	21	our	our	PRON
st74cn72223	8	22	dataset	dataset	NOUN
st74cn72223	8	23	.	.	PUNCT
st74cn72223	9	1	we	we	PRON
st74cn72223	9	2	demonstrate	demonstrate	VERB
st74cn72223	9	3	our	our	PRON
st74cn72223	9	4	approaches	approach	NOUN
st74cn72223	9	5	on	on	ADP
st74cn72223	9	6	the	the	DET
st74cn72223	9	7	notre	notre	PROPN
st74cn72223	9	8	dame	dame	NOUN
st74cn72223	9	9	dataset	dataset	PROPN
st74cn72223	9	10	.	.	PUNCT
st74cn72223	10	1	it	it	PRON
st74cn72223	10	2	uses	use	VERB
st74cn72223	10	3	three	three	NUM
st74cn72223	10	4	different	different	ADJ
st74cn72223	10	5	sensors	sensor	NOUN
st74cn72223	10	6	and	and	CCONJ
st74cn72223	10	7	is	be	AUX
st74cn72223	10	8	the	the	DET
st74cn72223	10	9	largest	large	ADJ
st74cn72223	10	10	known	know	VERB
st74cn72223	10	11	research	research	NOUN
st74cn72223	10	12	video	video	NOUN
st74cn72223	10	13	dataset	dataset	NOUN
st74cn72223	10	14	.	.	PUNCT
st74cn72223	11	1	we	we	PRON
st74cn72223	11	2	also	also	ADV
st74cn72223	11	3	compare	compare	VERB
st74cn72223	11	4	our	our	PRON
st74cn72223	11	5	best	good	ADJ
st74cn72223	11	6	approach	approach	NOUN
st74cn72223	11	7	to	to	ADP
st74cn72223	11	8	using	use	VERB
st74cn72223	11	9	a	a	DET
st74cn72223	11	10	single	single	ADJ
st74cn72223	11	11	high	high	ADJ
st74cn72223	11	12	-	-	PUNCT
st74cn72223	11	13	quality	quality	NOUN
st74cn72223	11	14	image	image	NOUN
st74cn72223	11	15	in	in	ADP
st74cn72223	11	16	our	our	PRON
st74cn72223	11	17	gallery	gallery	NOUN
st74cn72223	11	18	set	set	VERB
st74cn72223	11	19	and	and	CCONJ
st74cn72223	11	20	compare	compare	VERB
st74cn72223	11	21	the	the	DET
st74cn72223	11	22	performance	performance	NOUN
st74cn72223	11	23	of	of	ADP
st74cn72223	11	24	faceit	faceit	NOUN
st74cn72223	11	25	and	and	CCONJ
st74cn72223	11	26	viisage	viisage	NOUN
st74cn72223	11	27	,	,	PUNCT
st74cn72223	11	28	using	use	VERB
st74cn72223	11	29	this	this	DET
st74cn72223	11	30	set	set	NOUN
st74cn72223	11	31	.	.	PUNCT
st74cn72223	12	1	the	the	DET
st74cn72223	12	2	honda	honda	PROPN
st74cn72223	12	3	/	/	SYM
st74cn72223	12	4	ucsd	ucsd	ADJ
st74cn72223	12	5	dataset	dataset	NOUN
st74cn72223	12	6	is	be	AUX
st74cn72223	12	7	used	use	VERB
st74cn72223	12	8	to	to	PART
st74cn72223	12	9	show	show	VERB
st74cn72223	12	10	that	that	SCONJ
st74cn72223	12	11	our	our	PRON
st74cn72223	12	12	approach	approach	NOUN
st74cn72223	12	13	performs	perform	VERB
st74cn72223	12	14	comparably	comparably	ADV
st74cn72223	12	15	to	to	ADP
st74cn72223	12	16	an	an	DET
st74cn72223	12	17	existing	exist	VERB
st74cn72223	12	18	approach	approach	NOUN
st74cn72223	12	19	.	.	PUNCT