id	sid	tid	token	lemma	pos
9z902z1300c	1	1	face	face	NOUN
9z902z1300c	1	2	detection	detection	NOUN
9z902z1300c	1	3	is	be	AUX
9z902z1300c	1	4	the	the	DET
9z902z1300c	1	5	first	first	ADJ
9z902z1300c	1	6	step	step	NOUN
9z902z1300c	1	7	in	in	ADP
9z902z1300c	1	8	an	an	DET
9z902z1300c	1	9	automated	automate	VERB
9z902z1300c	1	10	system	system	NOUN
9z902z1300c	1	11	that	that	PRON
9z902z1300c	1	12	identifies	identify	VERB
9z902z1300c	1	13	individuals	individual	NOUN
9z902z1300c	1	14	based	base	VERB
9z902z1300c	1	15	on	on	ADP
9z902z1300c	1	16	their	their	PRON
9z902z1300c	1	17	face	face	NOUN
9z902z1300c	1	18	's	's	PART
9z902z1300c	1	19	appearance	appearance	NOUN
9z902z1300c	1	20	.	.	PUNCT
9z902z1300c	2	1	detection	detection	NOUN
9z902z1300c	2	2	is	be	AUX
9z902z1300c	2	3	not	not	PART
9z902z1300c	2	4	trivial	trivial	ADJ
9z902z1300c	2	5	because	because	SCONJ
9z902z1300c	2	6	the	the	DET
9z902z1300c	2	7	face	face	NOUN
9z902z1300c	2	8	is	be	AUX
9z902z1300c	2	9	a	a	DET
9z902z1300c	2	10	non	non	ADJ
9z902z1300c	2	11	-	-	ADJ
9z902z1300c	2	12	rigid	rigid	ADJ
9z902z1300c	2	13	object	object	NOUN
9z902z1300c	2	14	that	that	PRON
9z902z1300c	2	15	varies	vary	VERB
9z902z1300c	2	16	in	in	ADP
9z902z1300c	2	17	position	position	NOUN
9z902z1300c	2	18	,	,	PUNCT
9z902z1300c	2	19	rotation	rotation	NOUN
9z902z1300c	2	20	and	and	CCONJ
9z902z1300c	2	21	size	size	NOUN
9z902z1300c	2	22	.	.	PUNCT
9z902z1300c	3	1	the	the	DET
9z902z1300c	3	2	face	face	NOUN
9z902z1300c	3	3	's	's	PART
9z902z1300c	3	4	appearance	appearance	NOUN
9z902z1300c	3	5	can	can	AUX
9z902z1300c	3	6	be	be	AUX
9z902z1300c	3	7	altered	alter	VERB
9z902z1300c	3	8	by	by	ADP
9z902z1300c	3	9	variations	variation	NOUN
9z902z1300c	3	10	in	in	ADP
9z902z1300c	3	11	expression	expression	NOUN
9z902z1300c	3	12	,	,	PUNCT
9z902z1300c	3	13	skin	skin	NOUN
9z902z1300c	3	14	tone	tone	NOUN
9z902z1300c	3	15	and	and	CCONJ
9z902z1300c	3	16	lighting	lighting	NOUN
9z902z1300c	3	17	.	.	PUNCT
9z902z1300c	4	1	this	this	DET
9z902z1300c	4	2	thesis	thesis	NOUN
9z902z1300c	4	3	evaluates	evaluate	VERB
9z902z1300c	4	4	popular	popular	ADJ
9z902z1300c	4	5	detectors	detector	NOUN
9z902z1300c	4	6	on	on	ADP
9z902z1300c	4	7	imagery	imagery	NOUN
9z902z1300c	4	8	with	with	ADP
9z902z1300c	4	9	known	known	ADJ
9z902z1300c	4	10	conditions	condition	NOUN
9z902z1300c	4	11	.	.	PUNCT
9z902z1300c	5	1	it	it	PRON
9z902z1300c	5	2	shows	show	VERB
9z902z1300c	5	3	that	that	SCONJ
9z902z1300c	5	4	the	the	DET
9z902z1300c	5	5	bayesian	bayesian	ADJ
9z902z1300c	5	6	classifier	classifier	PROPN
9z902z1300c	5	7	is	be	AUX
9z902z1300c	5	8	preferred	prefer	VERB
9z902z1300c	5	9	under	under	ADP
9z902z1300c	5	10	structured	structured	ADJ
9z902z1300c	5	11	lighting	lighting	NOUN
9z902z1300c	5	12	conditions	condition	NOUN
9z902z1300c	5	13	and	and	CCONJ
9z902z1300c	5	14	the	the	DET
9z902z1300c	5	15	cascade	cascade	NOUN
9z902z1300c	5	16	classifier	classifier	NOUN
9z902z1300c	5	17	is	be	AUX
9z902z1300c	5	18	preferred	prefer	VERB
9z902z1300c	5	19	under	under	ADP
9z902z1300c	5	20	unstructured	unstructured	ADJ
9z902z1300c	5	21	lighting	lighting	NOUN
9z902z1300c	5	22	conditions	condition	NOUN
9z902z1300c	5	23	.	.	PUNCT
9z902z1300c	6	1	finally	finally	ADV
9z902z1300c	6	2	,	,	PUNCT
9z902z1300c	6	3	the	the	DET
9z902z1300c	6	4	lessons	lesson	NOUN
9z902z1300c	6	5	learned	learn	VERB
9z902z1300c	6	6	from	from	ADP
9z902z1300c	6	7	detecting	detect	VERB
9z902z1300c	6	8	in	in	ADP
9z902z1300c	6	9	unstructured	unstructured	ADJ
9z902z1300c	6	10	light	light	NOUN
9z902z1300c	6	11	are	be	AUX
9z902z1300c	6	12	applied	apply	VERB
9z902z1300c	6	13	to	to	PART
9z902z1300c	6	14	detect	detect	VERB
9z902z1300c	6	15	drivers	driver	NOUN
9z902z1300c	6	16	as	as	SCONJ
9z902z1300c	6	17	they	they	PRON
9z902z1300c	6	18	pass	pass	VERB
9z902z1300c	6	19	a	a	DET
9z902z1300c	6	20	security	security	NOUN
9z902z1300c	6	21	checkpoint	checkpoint	NOUN
9z902z1300c	6	22	.	.	PUNCT
9z902z1300c	7	1	a	a	DET
9z902z1300c	7	2	drive	drive	VERB
9z902z1300c	7	3	-	-	PUNCT
9z902z1300c	7	4	by	by	ADP
9z902z1300c	7	5	detection	detection	NOUN
9z902z1300c	7	6	system	system	NOUN
9z902z1300c	7	7	in	in	ADP
9z902z1300c	7	8	unique	unique	ADJ
9z902z1300c	7	9	because	because	SCONJ
9z902z1300c	7	10	the	the	DET
9z902z1300c	7	11	driver	driver	NOUN
9z902z1300c	7	12	's	's	PART
9z902z1300c	7	13	side	side	NOUN
9z902z1300c	7	14	window	window	NOUN
9z902z1300c	7	15	and	and	CCONJ
9z902z1300c	7	16	outdoor	outdoor	ADJ
9z902z1300c	7	17	conditions	condition	NOUN
9z902z1300c	7	18	pose	pose	VERB
9z902z1300c	7	19	possible	possible	ADJ
9z902z1300c	7	20	problems	problem	NOUN
9z902z1300c	7	21	.	.	PUNCT
9z902z1300c	8	1	a	a	DET
9z902z1300c	8	2	multi	multi	ADJ
9z902z1300c	8	3	-	-	ADJ
9z902z1300c	8	4	biometric	biometric	ADJ
9z902z1300c	8	5	detector	detector	NOUN
9z902z1300c	8	6	that	that	PRON
9z902z1300c	8	7	uses	use	VERB
9z902z1300c	8	8	ears	ear	NOUN
9z902z1300c	8	9	and	and	CCONJ
9z902z1300c	8	10	profile	profile	NOUN
9z902z1300c	8	11	faces	face	VERB
9z902z1300c	8	12	to	to	PART
9z902z1300c	8	13	detect	detect	VERB
9z902z1300c	8	14	drivers	driver	NOUN
9z902z1300c	8	15	is	be	AUX
9z902z1300c	8	16	shown	show	VERB
9z902z1300c	8	17	to	to	PART
9z902z1300c	8	18	work	work	VERB
9z902z1300c	8	19	better	well	ADV
9z902z1300c	8	20	than	than	ADP
9z902z1300c	8	21	a	a	DET
9z902z1300c	8	22	simple	simple	ADJ
9z902z1300c	8	23	,	,	PUNCT
9z902z1300c	8	24	single	single	ADJ
9z902z1300c	8	25	-	-	PUNCT
9z902z1300c	8	26	site	site	NOUN
9z902z1300c	8	27	detector	detector	NOUN
9z902z1300c	8	28	.	.	PUNCT