id	sid	tid	token	lemma	pos
ap-864	1	1	ap_06_4.vp	ap_06_4.vp	NOUN
ap-864	1	2	1	1	NUM
ap-864	1	3	about	about	ADP
ap-864	1	4	watermarking	watermarke	VERB
ap-864	1	5	watermarking	watermarking	NOUN
ap-864	1	6	is	be	AUX
ap-864	1	7	a	a	DET
ap-864	1	8	type	type	NOUN
ap-864	1	9	of	of	ADP
ap-864	1	10	steganography	steganography	NOUN
ap-864	1	11	,	,	PUNCT
ap-864	1	12	with	with	ADP
ap-864	1	13	the	the	DET
ap-864	1	14	help	help	NOUN
ap-864	1	15	of	of	ADP
ap-864	1	16	which	which	PRON
ap-864	1	17	we	we	PRON
ap-864	1	18	can	can	AUX
ap-864	1	19	embed	embed	VERB
ap-864	1	20	information	information	NOUN
ap-864	1	21	into	into	ADP
ap-864	1	22	the	the	DET
ap-864	1	23	host	host	NOUN
ap-864	1	24	medium	medium	NOUN
ap-864	1	25	,	,	PUNCT
ap-864	1	26	in	in	ADP
ap-864	1	27	our	our	PRON
ap-864	1	28	case	case	NOUN
ap-864	1	29	into	into	ADP
ap-864	1	30	a	a	DET
ap-864	1	31	video	video	NOUN
ap-864	1	32	stream	stream	NOUN
ap-864	1	33	.	.	PUNCT
ap-864	2	1	its	its	PRON
ap-864	2	2	main	main	ADJ
ap-864	2	3	task	task	NOUN
ap-864	2	4	is	be	AUX
ap-864	2	5	to	to	PART
ap-864	2	6	protect	protect	VERB
ap-864	2	7	the	the	DET
ap-864	2	8	medium	medium	NOUN
ap-864	2	9	.	.	PUNCT
ap-864	3	1	to	to	PART
ap-864	3	2	embed	embed	VERB
ap-864	3	3	the	the	DET
ap-864	3	4	information	information	NOUN
ap-864	3	5	we	we	PRON
ap-864	3	6	use	use	VERB
ap-864	3	7	a	a	DET
ap-864	3	8	key	key	NOUN
ap-864	3	9	(	(	PUNCT
ap-864	3	10	stego	stego	PROPN
ap-864	3	11	key	key	NOUN
ap-864	3	12	)	)	PUNCT
ap-864	3	13	,	,	PUNCT
ap-864	3	14	and	and	CCONJ
ap-864	3	15	the	the	DET
ap-864	3	16	same	same	ADJ
ap-864	3	17	key	key	NOUN
ap-864	3	18	is	be	AUX
ap-864	3	19	used	use	VERB
ap-864	3	20	during	during	ADP
ap-864	3	21	the	the	DET
ap-864	3	22	watermark	watermark	NOUN
ap-864	3	23	detection	detection	NOUN
ap-864	3	24	process	process	NOUN
ap-864	3	25	[	[	X
ap-864	3	26	1	1	NUM
ap-864	3	27	]	]	PUNCT
ap-864	3	28	.	.	PUNCT
ap-864	4	1	the	the	DET
ap-864	4	2	watermarking	watermarking	NOUN
ap-864	4	3	process	process	NOUN
ap-864	4	4	consists	consist	VERB
ap-864	4	5	of	of	ADP
ap-864	4	6	the	the	DET
ap-864	4	7	following	follow	VERB
ap-864	4	8	steps	step	NOUN
ap-864	4	9	(	(	PUNCT
ap-864	4	10	fig	fig	NOUN
ap-864	4	11	.	.	PUNCT
ap-864	5	1	1	1	NUM
ap-864	5	2	.	.	NUM
ap-864	5	3	):	):	PUNCT
ap-864	5	4	creation	creation	NOUN
ap-864	5	5	of	of	ADP
ap-864	5	6	the	the	DET
ap-864	5	7	watermark	watermark	NOUN
ap-864	5	8	(	(	PUNCT
ap-864	5	9	w	w	NOUN
ap-864	5	10	):	):	PUNCT
ap-864	5	11	coding	code	VERB
ap-864	5	12	the	the	DET
ap-864	5	13	data	datum	NOUN
ap-864	5	14	to	to	PART
ap-864	5	15	embed	embed	VERB
ap-864	5	16	(	(	PUNCT
ap-864	5	17	d	d	NOUN
ap-864	5	18	)	)	PUNCT
ap-864	5	19	into	into	ADP
ap-864	5	20	a	a	DET
ap-864	5	21	format	format	NOUN
ap-864	5	22	that	that	PRON
ap-864	5	23	is	be	AUX
ap-864	5	24	acceptable	acceptable	ADJ
ap-864	5	25	as	as	ADP
ap-864	5	26	input	input	NOUN
ap-864	5	27	for	for	ADP
ap-864	5	28	the	the	DET
ap-864	5	29	embedding	embed	VERB
ap-864	5	30	algorithm	algorithm	NOUN
ap-864	5	31	.	.	PUNCT
ap-864	6	1	using	use	VERB
ap-864	6	2	the	the	DET
ap-864	6	3	stego	stego	PROPN
ap-864	6	4	key	key	NOUN
ap-864	6	5	(	(	PUNCT
ap-864	6	6	s	s	NOUN
ap-864	6	7	)	)	PUNCT
ap-864	6	8	,	,	PUNCT
ap-864	6	9	we	we	PRON
ap-864	6	10	embed	embed	VERB
ap-864	6	11	the	the	DET
ap-864	6	12	watermark	watermark	NOUN
ap-864	6	13	into	into	ADP
ap-864	6	14	the	the	DET
ap-864	6	15	host	host	NOUN
ap-864	6	16	medium	medium	NOUN
ap-864	6	17	(	(	PUNCT
ap-864	6	18	m	m	NOUN
ap-864	6	19	)	)	PUNCT
ap-864	6	20	.	.	PUNCT
ap-864	7	1	the	the	DET
ap-864	7	2	medium	medium	NOUN
ap-864	7	3	,	,	PUNCT
ap-864	7	4	which	which	PRON
ap-864	7	5	contains	contain	VERB
ap-864	7	6	the	the	DET
ap-864	7	7	watermark	watermark	NOUN
ap-864	7	8	is	be	AUX
ap-864	7	9	called	call	VERB
ap-864	7	10	a	a	DET
ap-864	7	11	stego	stego	PROPN
ap-864	7	12	medium	medium	NOUN
ap-864	7	13	(	(	PUNCT
ap-864	7	14	mw	mw	PROPN
ap-864	7	15	)	)	PUNCT
ap-864	7	16	.	.	PUNCT
ap-864	8	1	the	the	DET
ap-864	8	2	medium	medium	NOUN
ap-864	8	3	passes	pass	VERB
ap-864	8	4	through	through	ADP
ap-864	8	5	a	a	DET
ap-864	8	6	transmission	transmission	NOUN
ap-864	8	7	channel	channel	NOUN
ap-864	8	8	,	,	PUNCT
ap-864	8	9	where	where	SCONJ
ap-864	8	10	it	it	PRON
ap-864	8	11	can	can	AUX
ap-864	8	12	suffer	suffer	VERB
ap-864	8	13	various	various	ADJ
ap-864	8	14	distortions	distortion	NOUN
ap-864	8	15	(	(	PUNCT
ap-864	8	16	intended	intend	VERB
ap-864	8	17	or	or	CCONJ
ap-864	8	18	unintended	unintended	ADJ
ap-864	8	19	)	)	PUNCT
ap-864	8	20	.	.	PUNCT
ap-864	9	1	we	we	PRON
ap-864	9	2	will	will	AUX
ap-864	9	3	refer	refer	VERB
ap-864	9	4	to	to	ADP
ap-864	9	5	this	this	PRON
ap-864	9	6	as	as	ADP
ap-864	9	7	a	a	DET
ap-864	9	8	distorted	distorted	ADJ
ap-864	9	9	medium	medium	NOUN
ap-864	9	10	(	(	PUNCT
ap-864	9	11	mw	mw	NOUN
ap-864	9	12	’	'	PUNCT
ap-864	9	13	)	)	PUNCT
ap-864	9	14	.	.	PUNCT
ap-864	10	1	using	use	VERB
ap-864	10	2	the	the	DET
ap-864	10	3	stego	stego	PROPN
ap-864	10	4	key	key	NOUN
ap-864	10	5	again	again	ADV
ap-864	10	6	,	,	PUNCT
ap-864	10	7	we	we	PRON
ap-864	10	8	search	search	VERB
ap-864	10	9	the	the	DET
ap-864	10	10	hidden	hide	VERB
ap-864	10	11	watermark	watermark	NOUN
ap-864	10	12	in	in	ADP
ap-864	10	13	the	the	DET
ap-864	10	14	medium	medium	NOUN
ap-864	10	15	.	.	PUNCT
ap-864	11	1	the	the	DET
ap-864	11	2	watermark	watermark	NOUN
ap-864	11	3	has	have	AUX
ap-864	11	4	probably	probably	ADV
ap-864	11	5	suffered	suffer	VERB
ap-864	11	6	distortions	distortion	NOUN
ap-864	11	7	too	too	ADV
ap-864	11	8	,	,	PUNCT
ap-864	11	9	and	and	CCONJ
ap-864	11	10	we	we	PRON
ap-864	11	11	have	have	VERB
ap-864	11	12	to	to	PART
ap-864	11	13	watch	watch	VERB
ap-864	11	14	for	for	ADP
ap-864	11	15	this	this	PRON
ap-864	11	16	during	during	ADP
ap-864	11	17	retrieval	retrieval	NOUN
ap-864	11	18	.	.	PUNCT
ap-864	12	1	some	some	DET
ap-864	12	2	algorithms	algorithm	NOUN
ap-864	12	3	use	use	VERB
ap-864	12	4	the	the	DET
ap-864	12	5	original	original	ADJ
ap-864	12	6	medium	medium	NOUN
ap-864	12	7	,	,	PUNCT
ap-864	12	8	but	but	CCONJ
ap-864	12	9	this	this	PRON
ap-864	12	10	is	be	AUX
ap-864	12	11	not	not	PART
ap-864	12	12	necessary	necessary	ADJ
ap-864	12	13	.	.	PUNCT
ap-864	13	1	if	if	SCONJ
ap-864	13	2	we	we	PRON
ap-864	13	3	detect	detect	VERB
ap-864	13	4	the	the	DET
ap-864	13	5	watermark	watermark	NOUN
ap-864	13	6	without	without	ADP
ap-864	13	7	the	the	DET
ap-864	13	8	original	original	ADJ
ap-864	13	9	medium	medium	NOUN
ap-864	13	10	,	,	PUNCT
ap-864	13	11	we	we	PRON
ap-864	13	12	speak	speak	VERB
ap-864	13	13	about	about	ADP
ap-864	13	14	blind	blind	ADJ
ap-864	13	15	watermarking	watermarking	NOUN
ap-864	13	16	.	.	PUNCT
ap-864	14	1	we	we	PRON
ap-864	14	2	decode	decode	VERB
ap-864	14	3	the	the	DET
ap-864	14	4	retrieved	retrieve	VERB
ap-864	14	5	watermark	watermark	NOUN
ap-864	14	6	,	,	PUNCT
ap-864	14	7	and	and	CCONJ
ap-864	14	8	get	get	VERB
ap-864	14	9	the	the	DET
ap-864	14	10	embedded	embed	VERB
ap-864	14	11	data	datum	NOUN
ap-864	14	12	.	.	PUNCT
ap-864	15	1	2	2	NUM
ap-864	15	2	requirements	requirement	NOUN
ap-864	15	3	of	of	ADP
ap-864	15	4	watermarking	watermarke	VERB
ap-864	15	5	if	if	SCONJ
ap-864	15	6	we	we	PRON
ap-864	15	7	want	want	VERB
ap-864	15	8	to	to	PART
ap-864	15	9	design	design	VERB
ap-864	15	10	a	a	DET
ap-864	15	11	watermarking	watermarking	NOUN
ap-864	15	12	system	system	NOUN
ap-864	15	13	to	to	PART
ap-864	15	14	protect	protect	VERB
ap-864	15	15	our	our	PRON
ap-864	15	16	medium	medium	NOUN
ap-864	15	17	we	we	PRON
ap-864	15	18	must	must	AUX
ap-864	15	19	agree	agree	VERB
ap-864	15	20	on	on	ADP
ap-864	15	21	numerous	numerous	ADJ
ap-864	15	22	requirements	requirement	NOUN
ap-864	15	23	[	[	X
ap-864	15	24	2	2	NUM
ap-864	15	25	]	]	PUNCT
ap-864	15	26	.	.	PUNCT
ap-864	16	1	©	©	PROPN
ap-864	16	2	czech	czech	PROPN
ap-864	16	3	technical	technical	PROPN
ap-864	16	4	university	university	PROPN
ap-864	16	5	publishing	publishing	NOUN
ap-864	16	6	house	house	NOUN
ap-864	16	7	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-864	16	8	49	49	NUM
ap-864	16	9	acta	acta	PROPN
ap-864	16	10	polytechnica	polytechnica	PROPN
ap-864	16	11	vol	vol	NOUN
ap-864	16	12	.	.	PUNCT
ap-864	17	1	46	46	NUM
ap-864	17	2	no	no	INTJ
ap-864	17	3	.	.	PUNCT
ap-864	18	1	4/2006	4/2006	NUM
ap-864	18	2	robust	robust	ADJ
ap-864	18	3	watermarking	watermarking	NOUN
ap-864	18	4	of	of	ADP
ap-864	18	5	video	video	NOUN
ap-864	18	6	streams	stream	NOUN
ap-864	18	7	t.	t.	PROPN
ap-864	18	8	polyák	polyák	NOUN
ap-864	18	9	in	in	ADP
ap-864	18	10	the	the	DET
ap-864	18	11	past	past	ADJ
ap-864	18	12	few	few	ADJ
ap-864	18	13	years	year	NOUN
ap-864	18	14	there	there	PRON
ap-864	18	15	has	have	AUX
ap-864	18	16	been	be	AUX
ap-864	18	17	an	an	DET
ap-864	18	18	explosion	explosion	NOUN
ap-864	18	19	in	in	ADP
ap-864	18	20	the	the	DET
ap-864	18	21	use	use	NOUN
ap-864	18	22	of	of	ADP
ap-864	18	23	digital	digital	ADJ
ap-864	18	24	video	video	NOUN
ap-864	18	25	data	datum	NOUN
ap-864	18	26	.	.	PUNCT
ap-864	19	1	many	many	ADJ
ap-864	19	2	people	people	NOUN
ap-864	19	3	have	have	VERB
ap-864	19	4	personal	personal	ADJ
ap-864	19	5	computers	computer	NOUN
ap-864	19	6	at	at	ADP
ap-864	19	7	home	home	NOUN
ap-864	19	8	,	,	PUNCT
ap-864	19	9	and	and	CCONJ
ap-864	19	10	with	with	ADP
ap-864	19	11	the	the	DET
ap-864	19	12	help	help	NOUN
ap-864	19	13	of	of	ADP
ap-864	19	14	the	the	DET
ap-864	19	15	internet	internet	NOUN
ap-864	19	16	users	user	NOUN
ap-864	19	17	can	can	AUX
ap-864	19	18	easily	easily	ADV
ap-864	19	19	share	share	VERB
ap-864	19	20	video	video	NOUN
ap-864	19	21	files	file	NOUN
ap-864	19	22	on	on	ADP
ap-864	19	23	their	their	PRON
ap-864	19	24	computer	computer	NOUN
ap-864	19	25	.	.	PUNCT
ap-864	20	1	this	this	PRON
ap-864	20	2	makes	make	VERB
ap-864	20	3	possible	possible	ADJ
ap-864	20	4	the	the	DET
ap-864	20	5	unauthorized	unauthorized	ADJ
ap-864	20	6	use	use	NOUN
ap-864	20	7	of	of	ADP
ap-864	20	8	digital	digital	ADJ
ap-864	20	9	media	medium	NOUN
ap-864	20	10	,	,	PUNCT
ap-864	20	11	and	and	CCONJ
ap-864	20	12	without	without	ADP
ap-864	20	13	adequate	adequate	ADJ
ap-864	20	14	protection	protection	NOUN
ap-864	20	15	systems	system	NOUN
ap-864	20	16	the	the	DET
ap-864	20	17	authors	author	NOUN
ap-864	20	18	and	and	CCONJ
ap-864	20	19	distributors	distributor	NOUN
ap-864	20	20	have	have	VERB
ap-864	20	21	no	no	DET
ap-864	20	22	means	mean	NOUN
ap-864	20	23	to	to	PART
ap-864	20	24	prevent	prevent	VERB
ap-864	20	25	it	it	PRON
ap-864	20	26	.	.	PUNCT
ap-864	21	1	digital	digital	ADJ
ap-864	21	2	watermarking	watermarking	NOUN
ap-864	21	3	techniques	technique	NOUN
ap-864	21	4	can	can	AUX
ap-864	21	5	help	help	VERB
ap-864	21	6	these	these	DET
ap-864	21	7	systems	system	NOUN
ap-864	21	8	to	to	PART
ap-864	21	9	be	be	AUX
ap-864	21	10	more	more	ADV
ap-864	21	11	effective	effective	ADJ
ap-864	21	12	by	by	ADP
ap-864	21	13	embedding	embed	VERB
ap-864	21	14	secret	secret	ADJ
ap-864	21	15	data	datum	NOUN
ap-864	21	16	right	right	ADV
ap-864	21	17	into	into	ADP
ap-864	21	18	the	the	DET
ap-864	21	19	video	video	NOUN
ap-864	21	20	stream	stream	NOUN
ap-864	21	21	.	.	PUNCT
ap-864	22	1	this	this	PRON
ap-864	22	2	makes	make	VERB
ap-864	22	3	minor	minor	ADJ
ap-864	22	4	changes	change	NOUN
ap-864	22	5	in	in	ADP
ap-864	22	6	the	the	DET
ap-864	22	7	frames	frame	NOUN
ap-864	22	8	of	of	ADP
ap-864	22	9	the	the	DET
ap-864	22	10	video	video	NOUN
ap-864	22	11	,	,	PUNCT
ap-864	22	12	but	but	CCONJ
ap-864	22	13	these	these	DET
ap-864	22	14	changes	change	NOUN
ap-864	22	15	are	be	AUX
ap-864	22	16	almost	almost	ADV
ap-864	22	17	imperceptible	imperceptible	ADJ
ap-864	22	18	to	to	ADP
ap-864	22	19	the	the	DET
ap-864	22	20	human	human	ADJ
ap-864	22	21	visual	visual	ADJ
ap-864	22	22	system	system	NOUN
ap-864	22	23	.	.	PUNCT
ap-864	23	1	the	the	DET
ap-864	23	2	embedded	embed	VERB
ap-864	23	3	information	information	NOUN
ap-864	23	4	can	can	AUX
ap-864	23	5	involve	involve	VERB
ap-864	23	6	copyright	copyright	NOUN
ap-864	23	7	data	datum	NOUN
ap-864	23	8	,	,	PUNCT
ap-864	23	9	access	access	NOUN
ap-864	23	10	control	control	NOUN
ap-864	23	11	etc	etc	X
ap-864	23	12	.	.	X
ap-864	24	1	a	a	DET
ap-864	24	2	robust	robust	ADJ
ap-864	24	3	watermark	watermark	NOUN
ap-864	24	4	is	be	AUX
ap-864	24	5	resistant	resistant	ADJ
ap-864	24	6	to	to	ADP
ap-864	24	7	various	various	ADJ
ap-864	24	8	distortions	distortion	NOUN
ap-864	24	9	of	of	ADP
ap-864	24	10	the	the	DET
ap-864	24	11	video	video	NOUN
ap-864	24	12	,	,	PUNCT
ap-864	24	13	so	so	SCONJ
ap-864	24	14	it	it	PRON
ap-864	24	15	can	can	AUX
ap-864	24	16	not	not	PART
ap-864	24	17	be	be	AUX
ap-864	24	18	removed	remove	VERB
ap-864	24	19	without	without	ADP
ap-864	24	20	affecting	affect	VERB
ap-864	24	21	the	the	DET
ap-864	24	22	quality	quality	NOUN
ap-864	24	23	of	of	ADP
ap-864	24	24	the	the	DET
ap-864	24	25	host	host	NOUN
ap-864	24	26	medium	medium	NOUN
ap-864	24	27	.	.	PUNCT
ap-864	25	1	in	in	ADP
ap-864	25	2	this	this	DET
ap-864	25	3	paper	paper	NOUN
ap-864	25	4	i	i	PRON
ap-864	25	5	propose	propose	VERB
ap-864	25	6	a	a	DET
ap-864	25	7	video	video	NOUN
ap-864	25	8	watermarking	watermarking	NOUN
ap-864	25	9	scheme	scheme	NOUN
ap-864	25	10	that	that	PRON
ap-864	25	11	fulfills	fulfill	VERB
ap-864	25	12	the	the	DET
ap-864	25	13	requirements	requirement	NOUN
ap-864	25	14	of	of	ADP
ap-864	25	15	a	a	DET
ap-864	25	16	robust	robust	ADJ
ap-864	25	17	watermark	watermark	NOUN
ap-864	25	18	.	.	PUNCT
ap-864	26	1	keywords	keyword	NOUN
ap-864	26	2	:	:	PUNCT
ap-864	26	3	robust	robust	ADJ
ap-864	26	4	watermarking	watermarking	NOUN
ap-864	26	5	,	,	PUNCT
ap-864	26	6	video	video	NOUN
ap-864	26	7	streaming	streaming	NOUN
ap-864	26	8	.	.	PUNCT
ap-864	27	1	fig	fig	NOUN
ap-864	27	2	.	.	PUNCT
ap-864	28	1	1	1	NUM
ap-864	28	2	:	:	PUNCT
ap-864	28	3	block	block	NOUN
ap-864	28	4	scheme	scheme	NOUN
ap-864	28	5	of	of	ADP
ap-864	28	6	watermarking	watermarke	VERB
ap-864	28	7	robustness	robustness	NOUN
ap-864	28	8	:	:	PUNCT
ap-864	28	9	this	this	PRON
ap-864	28	10	refers	refer	VERB
ap-864	28	11	to	to	ADP
ap-864	28	12	the	the	DET
ap-864	28	13	resistance	resistance	NOUN
ap-864	28	14	of	of	ADP
ap-864	28	15	the	the	DET
ap-864	28	16	watermark	watermark	NOUN
ap-864	28	17	to	to	ADP
ap-864	28	18	various	various	ADJ
ap-864	28	19	distortions	distortion	NOUN
ap-864	28	20	and/or	and/or	CCONJ
ap-864	28	21	attacks	attack	NOUN
ap-864	28	22	.	.	PUNCT
ap-864	29	1	there	there	PRON
ap-864	29	2	are	be	VERB
ap-864	29	3	many	many	ADJ
ap-864	29	4	types	type	NOUN
ap-864	29	5	of	of	ADP
ap-864	29	6	attacks	attack	NOUN
ap-864	29	7	that	that	PRON
ap-864	29	8	can	can	AUX
ap-864	29	9	impact	impact	VERB
ap-864	29	10	a	a	DET
ap-864	29	11	watermark	watermark	NOUN
ap-864	29	12	:	:	PUNCT
ap-864	29	13	clipping	clip	VERB
ap-864	29	14	,	,	PUNCT
ap-864	29	15	filtering	filtering	NOUN
ap-864	29	16	,	,	PUNCT
ap-864	29	17	noise	noise	NOUN
ap-864	29	18	adding	adding	NOUN
ap-864	29	19	,	,	PUNCT
ap-864	29	20	etc	etc	X
ap-864	29	21	.	.	X
ap-864	30	1	the	the	DET
ap-864	30	2	watermark	watermark	NOUN
ap-864	30	3	should	should	AUX
ap-864	30	4	not	not	PART
ap-864	30	5	be	be	AUX
ap-864	30	6	deleted	delete	VERB
ap-864	30	7	without	without	ADP
ap-864	30	8	significant	significant	ADJ
ap-864	30	9	loss	loss	NOUN
ap-864	30	10	of	of	ADP
ap-864	30	11	quality	quality	NOUN
ap-864	30	12	.	.	PUNCT
ap-864	31	1	imperceptibility	imperceptibility	NOUN
ap-864	31	2	:	:	PUNCT
ap-864	31	3	the	the	DET
ap-864	31	4	watermark	watermark	NOUN
ap-864	31	5	can	can	AUX
ap-864	31	6	not	not	PART
ap-864	31	7	be	be	AUX
ap-864	31	8	seen	see	VERB
ap-864	31	9	.	.	PUNCT
ap-864	32	1	this	this	PRON
ap-864	32	2	means	mean	VERB
ap-864	32	3	that	that	SCONJ
ap-864	32	4	it	it	PRON
ap-864	32	5	can	can	AUX
ap-864	32	6	only	only	ADV
ap-864	32	7	make	make	VERB
ap-864	32	8	changes	change	NOUN
ap-864	32	9	that	that	PRON
ap-864	32	10	are	be	AUX
ap-864	32	11	almost	almost	ADV
ap-864	32	12	invisible	invisible	ADJ
ap-864	32	13	to	to	ADP
ap-864	32	14	the	the	DET
ap-864	32	15	human	human	ADJ
ap-864	32	16	visual	visual	ADJ
ap-864	32	17	system	system	NOUN
ap-864	32	18	,	,	PUNCT
ap-864	32	19	and	and	CCONJ
ap-864	32	20	it	it	PRON
ap-864	32	21	should	should	AUX
ap-864	32	22	not	not	PART
ap-864	32	23	affect	affect	VERB
ap-864	32	24	the	the	DET
ap-864	32	25	quality	quality	NOUN
ap-864	32	26	of	of	ADP
ap-864	32	27	the	the	DET
ap-864	32	28	video	video	NOUN
ap-864	32	29	very	very	ADV
ap-864	32	30	much	much	ADV
ap-864	32	31	.	.	PUNCT
ap-864	33	1	payload	payload	NOUN
ap-864	33	2	:	:	PUNCT
ap-864	33	3	different	different	ADJ
ap-864	33	4	applications	application	NOUN
ap-864	33	5	need	need	VERB
ap-864	33	6	watermarks	watermark	NOUN
ap-864	33	7	of	of	ADP
ap-864	33	8	different	different	ADJ
ap-864	33	9	sizes	size	NOUN
ap-864	33	10	.	.	PUNCT
ap-864	34	1	for	for	ADP
ap-864	34	2	copy	copy	NOUN
ap-864	34	3	protection	protection	NOUN
ap-864	34	4	,	,	PUNCT
ap-864	34	5	one	one	NUM
ap-864	34	6	bit	bit	NOUN
ap-864	34	7	is	be	AUX
ap-864	34	8	usually	usually	ADV
ap-864	34	9	enough	enough	ADJ
ap-864	34	10	,	,	PUNCT
ap-864	34	11	but	but	CCONJ
ap-864	34	12	if	if	SCONJ
ap-864	34	13	we	we	PRON
ap-864	34	14	want	want	VERB
ap-864	34	15	to	to	PART
ap-864	34	16	store	store	VERB
ap-864	34	17	copyright	copyright	NOUN
ap-864	34	18	information	information	NOUN
ap-864	34	19	,	,	PUNCT
ap-864	34	20	we	we	PRON
ap-864	34	21	need	need	VERB
ap-864	34	22	more	more	ADJ
ap-864	34	23	bits	bit	NOUN
ap-864	34	24	.	.	PUNCT
ap-864	35	1	the	the	DET
ap-864	35	2	requirements	requirement	NOUN
ap-864	35	3	mentioned	mention	VERB
ap-864	35	4	above	above	ADV
ap-864	35	5	are	be	AUX
ap-864	35	6	slightly	slightly	ADV
ap-864	35	7	conflicting	conflicting	ADJ
ap-864	35	8	:	:	PUNCT
ap-864	35	9	if	if	SCONJ
ap-864	35	10	we	we	PRON
ap-864	35	11	maximize	maximize	VERB
ap-864	35	12	robustness	robustness	NOUN
ap-864	35	13	,	,	PUNCT
ap-864	35	14	it	it	PRON
ap-864	35	15	will	will	AUX
ap-864	35	16	worsen	worsen	VERB
ap-864	35	17	imperceptibility	imperceptibility	NOUN
ap-864	35	18	,	,	PUNCT
ap-864	35	19	if	if	SCONJ
ap-864	35	20	we	we	PRON
ap-864	35	21	maximize	maximize	VERB
ap-864	35	22	imperceptibility	imperceptibility	NOUN
ap-864	35	23	,	,	PUNCT
ap-864	35	24	we	we	PRON
ap-864	35	25	can	can	AUX
ap-864	35	26	only	only	ADV
ap-864	35	27	hide	hide	VERB
ap-864	35	28	a	a	DET
ap-864	35	29	few	few	ADJ
ap-864	35	30	bits	bit	NOUN
ap-864	35	31	.	.	PUNCT
ap-864	36	1	so	so	ADV
ap-864	36	2	we	we	PRON
ap-864	36	3	have	have	VERB
ap-864	36	4	to	to	PART
ap-864	36	5	find	find	VERB
ap-864	36	6	the	the	DET
ap-864	36	7	correct	correct	ADJ
ap-864	36	8	relationship	relationship	NOUN
ap-864	36	9	between	between	ADP
ap-864	36	10	them	they	PRON
ap-864	36	11	(	(	PUNCT
ap-864	36	12	fig	fig	NOUN
ap-864	36	13	.	.	PUNCT
ap-864	37	1	2	2	NUM
ap-864	37	2	)	)	PUNCT
ap-864	37	3	.	.	PUNCT
ap-864	38	1	3	3	NUM
ap-864	38	2	overview	overview	NOUN
ap-864	38	3	of	of	ADP
ap-864	38	4	the	the	DET
ap-864	38	5	algorithm	algorithm	NOUN
ap-864	38	6	the	the	DET
ap-864	38	7	algorithm	algorithm	NOUN
ap-864	38	8	is	be	AUX
ap-864	38	9	designed	design	VERB
ap-864	38	10	to	to	PART
ap-864	38	11	embed	embed	VERB
ap-864	38	12	a	a	DET
ap-864	38	13	watermark	watermark	NOUN
ap-864	38	14	in	in	ADP
ap-864	38	15	small	small	ADJ
ap-864	38	16	resolution	resolution	NOUN
ap-864	38	17	(	(	PUNCT
ap-864	38	18	176×144	176×144	NUM
ap-864	38	19	pixels	pixel	NOUN
ap-864	38	20	)	)	PUNCT
ap-864	38	21	video	video	NOUN
ap-864	38	22	files	file	NOUN
ap-864	38	23	that	that	PRON
ap-864	38	24	can	can	AUX
ap-864	38	25	be	be	AUX
ap-864	38	26	played	play	VERB
ap-864	38	27	on	on	ADP
ap-864	38	28	mobile	mobile	ADJ
ap-864	38	29	devices	device	NOUN
ap-864	38	30	.	.	PUNCT
ap-864	39	1	these	these	DET
ap-864	39	2	devices	device	NOUN
ap-864	39	3	have	have	AUX
ap-864	39	4	limited	limit	VERB
ap-864	39	5	computational	computational	ADJ
ap-864	39	6	capacities	capacity	NOUN
ap-864	39	7	,	,	PUNCT
ap-864	39	8	so	so	SCONJ
ap-864	39	9	the	the	DET
ap-864	39	10	algorithm	algorithm	NOUN
ap-864	39	11	should	should	AUX
ap-864	39	12	not	not	PART
ap-864	39	13	be	be	AUX
ap-864	39	14	too	too	ADV
ap-864	39	15	complex	complex	ADJ
ap-864	39	16	.	.	PUNCT
ap-864	40	1	the	the	DET
ap-864	40	2	algorithm	algorithm	NOUN
ap-864	40	3	is	be	AUX
ap-864	40	4	based	base	VERB
ap-864	40	5	on	on	ADP
ap-864	40	6	the	the	DET
ap-864	40	7	dittmann	dittmann	PROPN
ap-864	40	8	algorithm	algorithm	NOUN
ap-864	40	9	,	,	PUNCT
ap-864	40	10	which	which	PRON
ap-864	40	11	is	be	AUX
ap-864	40	12	designed	design	VERB
ap-864	40	13	to	to	PART
ap-864	40	14	watermark	watermark	VERB
ap-864	40	15	mpeg	mpeg	NOUN
ap-864	40	16	video	video	NOUN
ap-864	40	17	files	file	NOUN
ap-864	40	18	[	[	X
ap-864	40	19	3	3	NUM
ap-864	40	20	]	]	PUNCT
ap-864	40	21	.	.	PUNCT
ap-864	41	1	according	accord	VERB
ap-864	41	2	to	to	ADP
ap-864	41	3	the	the	DET
ap-864	41	4	mpeg	mpeg	NOUN
ap-864	41	5	dct	dct	PROPN
ap-864	41	6	coding	coding	PROPN
ap-864	41	7	,	,	PUNCT
ap-864	41	8	dittmann	dittmann	PROPN
ap-864	41	9	uses	use	VERB
ap-864	41	10	8×8	8×8	NUM
ap-864	41	11	pixel	pixel	NOUN
ap-864	41	12	blocks	block	NOUN
ap-864	41	13	to	to	PART
ap-864	41	14	hide	hide	VERB
ap-864	41	15	information	information	NOUN
ap-864	41	16	.	.	PUNCT
ap-864	42	1	our	our	PRON
ap-864	42	2	algorithm	algorithm	NOUN
ap-864	42	3	better	well	ADV
ap-864	42	4	fits	fit	VERB
ap-864	42	5	more	more	ADJ
ap-864	42	6	to	to	ADP
ap-864	42	7	the	the	DET
ap-864	42	8	needs	need	NOUN
ap-864	42	9	of	of	ADP
ap-864	42	10	mobile	mobile	ADJ
ap-864	42	11	devices	device	NOUN
ap-864	42	12	.	.	PUNCT
ap-864	43	1	to	to	PART
ap-864	43	2	improve	improve	VERB
ap-864	43	3	robustness	robustness	NOUN
ap-864	43	4	the	the	DET
ap-864	43	5	algorithm	algorithm	NOUN
ap-864	43	6	uses	use	VERB
ap-864	43	7	larger	large	ADJ
ap-864	43	8	blocks	block	NOUN
ap-864	43	9	than	than	ADP
ap-864	43	10	dittmann	dittmann	NOUN
ap-864	43	11	’s	’s	PART
ap-864	43	12	algorithm	algorithm	NOUN
ap-864	43	13	.	.	PUNCT
ap-864	44	1	according	accord	VERB
ap-864	44	2	to	to	ADP
ap-864	44	3	the	the	DET
ap-864	44	4	key	key	ADJ
ap-864	44	5	,	,	PUNCT
ap-864	44	6	different	different	ADJ
ap-864	44	7	pattern	pattern	NOUN
ap-864	44	8	blocks	block	NOUN
ap-864	44	9	are	be	AUX
ap-864	44	10	added	add	VERB
ap-864	44	11	to	to	ADP
ap-864	44	12	or	or	CCONJ
ap-864	44	13	subtracted	subtract	VERB
ap-864	44	14	from	from	ADP
ap-864	44	15	the	the	DET
ap-864	44	16	selected	select	VERB
ap-864	44	17	blocks	block	NOUN
ap-864	44	18	of	of	ADP
ap-864	44	19	video	video	NOUN
ap-864	44	20	frames	frame	NOUN
ap-864	44	21	.	.	PUNCT
ap-864	45	1	these	these	DET
ap-864	45	2	pattern	pattern	NOUN
ap-864	45	3	blocks	block	NOUN
ap-864	45	4	are	be	AUX
ap-864	45	5	not	not	PART
ap-864	45	6	counted	count	VERB
ap-864	45	7	in	in	ADP
ap-864	45	8	real	real	ADJ
ap-864	45	9	time	time	NOUN
ap-864	45	10	(	(	PUNCT
ap-864	45	11	to	to	PART
ap-864	45	12	reduce	reduce	VERB
ap-864	45	13	the	the	DET
ap-864	45	14	calculation	calculation	NOUN
ap-864	45	15	requirements	requirement	NOUN
ap-864	45	16	)	)	PUNCT
ap-864	45	17	,	,	PUNCT
ap-864	45	18	they	they	PRON
ap-864	45	19	are	be	AUX
ap-864	45	20	read	read	VERB
ap-864	45	21	from	from	ADP
ap-864	45	22	a	a	DET
ap-864	45	23	file	file	NOUN
ap-864	45	24	.	.	PUNCT
ap-864	46	1	the	the	DET
ap-864	46	2	embedding	embed	VERB
ap-864	46	3	algorithm	algorithm	NOUN
ap-864	46	4	obtains	obtain	VERB
ap-864	46	5	the	the	DET
ap-864	46	6	following	follow	VERB
ap-864	46	7	data	datum	NOUN
ap-864	46	8	as	as	ADP
ap-864	46	9	input	input	NOUN
ap-864	46	10	.	.	PUNCT
ap-864	47	1	these	these	PRON
ap-864	47	2	are	be	AUX
ap-864	47	3	the	the	DET
ap-864	47	4	free	free	ADJ
ap-864	47	5	parameters	parameter	NOUN
ap-864	47	6	of	of	ADP
ap-864	47	7	the	the	DET
ap-864	47	8	algorithm	algorithm	NOUN
ap-864	47	9	.	.	PUNCT
ap-864	48	1	the	the	DET
ap-864	48	2	stego	stego	PROPN
ap-864	48	3	key	key	NOUN
ap-864	48	4	.	.	PUNCT
ap-864	49	1	the	the	DET
ap-864	49	2	information	information	NOUN
ap-864	49	3	to	to	PART
ap-864	49	4	embed	embed	VERB
ap-864	49	5	.	.	PUNCT
ap-864	50	1	the	the	DET
ap-864	50	2	strength	strength	NOUN
ap-864	50	3	of	of	ADP
ap-864	50	4	the	the	DET
ap-864	50	5	watermark	watermark	NOUN
ap-864	50	6	(	(	PUNCT
ap-864	50	7	n	n	CCONJ
ap-864	50	8	):	):	PUNCT
ap-864	50	9	this	this	PRON
ap-864	50	10	shows	show	VERB
ap-864	50	11	the	the	DET
ap-864	50	12	amount	amount	NOUN
ap-864	50	13	by	by	ADP
ap-864	50	14	which	which	PRON
ap-864	50	15	the	the	DET
ap-864	50	16	pixel	pixel	PROPN
ap-864	50	17	luminance	luminance	NOUN
ap-864	50	18	values	value	NOUN
ap-864	50	19	are	be	AUX
ap-864	50	20	modified	modify	VERB
ap-864	50	21	.	.	PUNCT
ap-864	51	1	obviously	obviously	ADV
ap-864	51	2	,	,	PUNCT
ap-864	51	3	if	if	SCONJ
ap-864	51	4	we	we	PRON
ap-864	51	5	select	select	VERB
ap-864	51	6	a	a	DET
ap-864	51	7	high	high	ADJ
ap-864	51	8	value	value	NOUN
ap-864	51	9	we	we	PRON
ap-864	51	10	improve	improve	VERB
ap-864	51	11	robustness	robustness	NOUN
ap-864	51	12	but	but	CCONJ
ap-864	51	13	worsen	worsen	VERB
ap-864	51	14	quality	quality	NOUN
ap-864	51	15	,	,	PUNCT
ap-864	51	16	and	and	CCONJ
ap-864	51	17	vice	vice	ADV
ap-864	51	18	versa	versa	ADV
ap-864	51	19	.	.	PUNCT
ap-864	52	1	pattern	pattern	NOUN
ap-864	52	2	blocks	block	NOUN
ap-864	52	3	:	:	PUNCT
ap-864	52	4	these	these	PRON
ap-864	52	5	are	be	AUX
ap-864	52	6	0–1	0–1	NUM
ap-864	52	7	blocks	block	NOUN
ap-864	52	8	,	,	PUNCT
ap-864	52	9	and	and	CCONJ
ap-864	52	10	we	we	PRON
ap-864	52	11	hide	hide	VERB
ap-864	52	12	the	the	DET
ap-864	52	13	information	information	NOUN
ap-864	52	14	with	with	ADP
ap-864	52	15	the	the	DET
ap-864	52	16	help	help	NOUN
ap-864	52	17	of	of	ADP
ap-864	52	18	these	these	PRON
ap-864	52	19	.	.	PUNCT
ap-864	53	1	first	first	ADV
ap-864	53	2	they	they	PRON
ap-864	53	3	are	be	AUX
ap-864	53	4	filled	fill	VERB
ap-864	53	5	with	with	ADP
ap-864	53	6	random	random	ADJ
ap-864	53	7	0–1	0–1	NOUN
ap-864	53	8	values	value	NOUN
ap-864	53	9	,	,	PUNCT
ap-864	53	10	then	then	ADV
ap-864	53	11	we	we	PRON
ap-864	53	12	eliminate	eliminate	VERB
ap-864	53	13	the	the	DET
ap-864	53	14	high	high	ADJ
ap-864	53	15	frequencies	frequency	NOUN
ap-864	53	16	.	.	PUNCT
ap-864	54	1	after	after	ADP
ap-864	54	2	this	this	PRON
ap-864	54	3	,	,	PUNCT
ap-864	54	4	there	there	PRON
ap-864	54	5	will	will	AUX
ap-864	54	6	be	be	AUX
ap-864	54	7	large	large	ADJ
ap-864	54	8	0	0	NUM
ap-864	54	9	and	and	CCONJ
ap-864	54	10	1	1	NUM
ap-864	54	11	islands	island	NOUN
ap-864	54	12	,	,	PUNCT
ap-864	54	13	so	so	SCONJ
ap-864	54	14	that	that	SCONJ
ap-864	54	15	during	during	ADP
ap-864	54	16	watermark	watermark	NOUN
ap-864	54	17	detection	detection	NOUN
ap-864	54	18	the	the	DET
ap-864	54	19	patterns	pattern	NOUN
ap-864	54	20	can	can	AUX
ap-864	54	21	be	be	AUX
ap-864	54	22	more	more	ADV
ap-864	54	23	easily	easily	ADV
ap-864	54	24	recognized	recognize	VERB
ap-864	54	25	,	,	PUNCT
ap-864	54	26	and	and	CCONJ
ap-864	54	27	the	the	DET
ap-864	54	28	watermark	watermark	NOUN
ap-864	54	29	will	will	AUX
ap-864	54	30	be	be	AUX
ap-864	54	31	more	more	ADV
ap-864	54	32	resistant	resistant	ADJ
ap-864	54	33	to	to	PART
ap-864	54	34	attack	attack	VERB
ap-864	54	35	.	.	PUNCT
ap-864	55	1	3.1	3.1	NUM
ap-864	55	2	embedding	embed	VERB
ap-864	55	3	process	process	NOUN
ap-864	55	4	each	each	DET
ap-864	55	5	frame	frame	NOUN
ap-864	55	6	of	of	ADP
ap-864	55	7	the	the	DET
ap-864	55	8	video	video	NOUN
ap-864	55	9	is	be	AUX
ap-864	55	10	watermarked	watermarke	VERB
ap-864	55	11	.	.	PUNCT
ap-864	56	1	when	when	SCONJ
ap-864	56	2	we	we	PRON
ap-864	56	3	embed	embed	VERB
ap-864	56	4	the	the	DET
ap-864	56	5	watermark	watermark	NOUN
ap-864	56	6	in	in	ADP
ap-864	56	7	the	the	DET
ap-864	56	8	frame	frame	NOUN
ap-864	56	9	,	,	PUNCT
ap-864	56	10	first	first	ADV
ap-864	56	11	we	we	PRON
ap-864	56	12	select	select	VERB
ap-864	56	13	the	the	DET
ap-864	56	14	blocks	block	NOUN
ap-864	56	15	of	of	ADP
ap-864	56	16	the	the	DET
ap-864	56	17	frame	frame	NOUN
ap-864	56	18	which	which	PRON
ap-864	56	19	will	will	AUX
ap-864	56	20	contain	contain	VERB
ap-864	56	21	the	the	DET
ap-864	56	22	information	information	NOUN
ap-864	56	23	bits	bit	NOUN
ap-864	56	24	(	(	PUNCT
ap-864	56	25	each	each	DET
ap-864	56	26	block	block	NOUN
ap-864	56	27	holds	hold	VERB
ap-864	56	28	one	one	NUM
ap-864	56	29	bit	bit	NOUN
ap-864	56	30	of	of	ADP
ap-864	56	31	information	information	NOUN
ap-864	56	32	)	)	PUNCT
ap-864	56	33	and	and	CCONJ
ap-864	56	34	the	the	DET
ap-864	56	35	pattern	pattern	NOUN
ap-864	56	36	blocks	block	NOUN
ap-864	56	37	used	use	VERB
ap-864	56	38	for	for	ADP
ap-864	56	39	it	it	PRON
ap-864	56	40	.	.	PUNCT
ap-864	57	1	information	information	NOUN
ap-864	57	2	is	be	AUX
ap-864	57	3	hidden	hide	VERB
ap-864	57	4	in	in	ADP
ap-864	57	5	the	the	DET
ap-864	57	6	luminance	luminance	NOUN
ap-864	57	7	values	value	NOUN
ap-864	57	8	of	of	ADP
ap-864	57	9	the	the	DET
ap-864	57	10	pixels	pixel	NOUN
ap-864	57	11	.	.	PUNCT
ap-864	58	1	the	the	DET
ap-864	58	2	method	method	NOUN
ap-864	58	3	is	be	AUX
ap-864	58	4	as	as	SCONJ
ap-864	58	5	follows	follow	VERB
ap-864	58	6	:	:	PUNCT
ap-864	58	7	counting	count	VERB
ap-864	58	8	the	the	DET
ap-864	58	9	values	value	NOUN
ap-864	58	10	of	of	ADP
ap-864	58	11	the	the	DET
ap-864	58	12	pattern	pattern	NOUN
ap-864	58	13	block	block	NOUN
ap-864	58	14	:	:	PUNCT
ap-864	58	15	where	where	SCONJ
ap-864	58	16	the	the	DET
ap-864	58	17	value	value	NOUN
ap-864	58	18	of	of	ADP
ap-864	58	19	the	the	DET
ap-864	58	20	chosen	choose	VERB
ap-864	58	21	pattern	pattern	NOUN
ap-864	58	22	is	be	AUX
ap-864	58	23	1	1	NUM
ap-864	58	24	,	,	PUNCT
ap-864	58	25	we	we	PRON
ap-864	58	26	select	select	VERB
ap-864	58	27	n	n	PRON
ap-864	58	28	(	(	PUNCT
ap-864	58	29	n	n	X
ap-864	58	30	is	be	AUX
ap-864	58	31	the	the	DET
ap-864	58	32	strength	strength	NOUN
ap-864	58	33	of	of	ADP
ap-864	58	34	the	the	DET
ap-864	58	35	watermark	watermark	NOUN
ap-864	58	36	)	)	PUNCT
ap-864	58	37	,	,	PUNCT
ap-864	58	38	and	and	CCONJ
ap-864	58	39	where	where	SCONJ
ap-864	58	40	it	it	PRON
ap-864	58	41	is	be	AUX
ap-864	58	42	0	0	NUM
ap-864	58	43	,	,	PUNCT
ap-864	58	44	the	the	DET
ap-864	58	45	selected	select	VERB
ap-864	58	46	value	value	NOUN
ap-864	58	47	is	be	AUX
ap-864	58	48	–	–	PUNCT
ap-864	58	49	n.	n.	VERB
ap-864	58	50	the	the	DET
ap-864	58	51	scaled	scale	VERB
ap-864	58	52	patterns	pattern	NOUN
ap-864	58	53	are	be	AUX
ap-864	58	54	added	add	VERB
ap-864	58	55	to	to	ADP
ap-864	58	56	the	the	DET
ap-864	58	57	frame	frame	NOUN
ap-864	58	58	blocks	block	NOUN
ap-864	58	59	:	:	PUNCT
ap-864	58	60	if	if	SCONJ
ap-864	58	61	we	we	PRON
ap-864	58	62	want	want	VERB
ap-864	58	63	to	to	PART
ap-864	58	64	hide	hide	VERB
ap-864	58	65	1	1	NUM
ap-864	58	66	in	in	ADP
ap-864	58	67	the	the	DET
ap-864	58	68	block	block	NOUN
ap-864	58	69	,	,	PUNCT
ap-864	58	70	then	then	ADV
ap-864	58	71	we	we	PRON
ap-864	58	72	add	add	VERB
ap-864	58	73	the	the	DET
ap-864	58	74	pattern	pattern	NOUN
ap-864	58	75	to	to	ADP
ap-864	58	76	it	it	PRON
ap-864	58	77	.	.	PUNCT
ap-864	59	1	if	if	SCONJ
ap-864	59	2	we	we	PRON
ap-864	59	3	want	want	VERB
ap-864	59	4	to	to	PART
ap-864	59	5	hide	hide	VERB
ap-864	59	6	0	0	NUM
ap-864	59	7	,	,	PUNCT
ap-864	59	8	we	we	PRON
ap-864	59	9	subtract	subtract	VERB
ap-864	59	10	it	it	PRON
ap-864	59	11	.	.	PUNCT
ap-864	60	1	the	the	DET
ap-864	60	2	characteristics	characteristic	NOUN
ap-864	60	3	of	of	ADP
ap-864	60	4	the	the	DET
ap-864	60	5	embedded	embed	VERB
ap-864	60	6	watermark	watermark	NOUN
ap-864	60	7	are	be	AUX
ap-864	60	8	shown	show	VERB
ap-864	60	9	in	in	ADP
ap-864	60	10	fig	fig	NOUN
ap-864	60	11	.	.	PUNCT
ap-864	61	1	3	3	X
ap-864	61	2	.	.	X
ap-864	61	3	there	there	PRON
ap-864	61	4	are	be	VERB
ap-864	61	5	eight	eight	NUM
ap-864	61	6	watermarked	watermarke	VERB
ap-864	61	7	blocks	block	NOUN
ap-864	61	8	in	in	ADP
ap-864	61	9	the	the	DET
ap-864	61	10	frame	frame	NOUN
ap-864	61	11	.	.	PUNCT
ap-864	62	1	high	high	ADJ
ap-864	62	2	strength	strength	NOUN
ap-864	62	3	(	(	PUNCT
ap-864	62	4	n	n	CCONJ
ap-864	62	5	)	)	PUNCT
ap-864	62	6	is	be	AUX
ap-864	62	7	used	use	VERB
ap-864	62	8	for	for	ADP
ap-864	62	9	better	well	ADJ
ap-864	62	10	visibility	visibility	NOUN
ap-864	62	11	.	.	PUNCT
ap-864	63	1	to	to	PART
ap-864	63	2	improve	improve	VERB
ap-864	63	3	robustness	robustness	NOUN
ap-864	63	4	,	,	PUNCT
ap-864	63	5	the	the	DET
ap-864	63	6	same	same	ADJ
ap-864	63	7	data	datum	NOUN
ap-864	63	8	is	be	AUX
ap-864	63	9	hidden	hide	VERB
ap-864	63	10	in	in	ADP
ap-864	63	11	five	five	NUM
ap-864	63	12	frame	frame	NOUN
ap-864	63	13	blocks	block	NOUN
ap-864	63	14	.	.	PUNCT
ap-864	64	1	the	the	DET
ap-864	64	2	algorithm	algorithm	NOUN
ap-864	64	3	also	also	ADV
ap-864	64	4	places	place	VERB
ap-864	64	5	synchronization	synchronization	NOUN
ap-864	64	6	information	information	NOUN
ap-864	64	7	,	,	PUNCT
ap-864	64	8	so	so	SCONJ
ap-864	64	9	it	it	PRON
ap-864	64	10	can	can	AUX
ap-864	64	11	resist	resist	VERB
ap-864	64	12	attacks	attack	NOUN
ap-864	64	13	in	in	ADP
ap-864	64	14	the	the	DET
ap-864	64	15	time	time	NOUN
ap-864	64	16	domain	domain	NOUN
ap-864	64	17	,	,	PUNCT
ap-864	64	18	e.g.	e.g.	ADV
ap-864	64	19	,	,	PUNCT
ap-864	64	20	frame	frame	NOUN
ap-864	64	21	dropping	dropping	NOUN
ap-864	64	22	.	.	PUNCT
ap-864	65	1	3.2	3.2	NUM
ap-864	65	2	detection	detection	NOUN
ap-864	65	3	process	process	NOUN
ap-864	65	4	during	during	ADP
ap-864	65	5	detection	detection	NOUN
ap-864	65	6	,	,	PUNCT
ap-864	65	7	the	the	DET
ap-864	65	8	same	same	ADJ
ap-864	65	9	blocks	block	NOUN
ap-864	65	10	and	and	CCONJ
ap-864	65	11	pattern	pattern	NOUN
ap-864	65	12	blocks	block	NOUN
ap-864	65	13	are	be	AUX
ap-864	65	14	chosen	choose	VERB
ap-864	65	15	as	as	ADP
ap-864	65	16	in	in	ADP
ap-864	65	17	the	the	DET
ap-864	65	18	embedding	embed	VERB
ap-864	65	19	process	process	NOUN
ap-864	65	20	.	.	PUNCT
ap-864	66	1	then	then	ADV
ap-864	66	2	the	the	DET
ap-864	66	3	algorithm	algorithm	NOUN
ap-864	66	4	reads	read	VERB
ap-864	66	5	the	the	DET
ap-864	66	6	bits	bit	NOUN
ap-864	66	7	of	of	ADP
ap-864	66	8	the	the	DET
ap-864	66	9	blocks	block	NOUN
ap-864	66	10	.	.	PUNCT
ap-864	67	1	it	it	PRON
ap-864	67	2	summarizes	summarize	VERB
ap-864	67	3	the	the	DET
ap-864	67	4	pixel	pixel	PROPN
ap-864	67	5	values	value	NOUN
ap-864	67	6	according	accord	VERB
ap-864	67	7	to	to	ADP
ap-864	67	8	the	the	DET
ap-864	67	9	pattern	pattern	NOUN
ap-864	67	10	(	(	PUNCT
ap-864	67	11	if	if	SCONJ
ap-864	67	12	the	the	DET
ap-864	67	13	pattern	pattern	NOUN
ap-864	67	14	value	value	NOUN
ap-864	67	15	is	be	AUX
ap-864	67	16	1	1	NUM
ap-864	67	17	,	,	PUNCT
ap-864	67	18	the	the	DET
ap-864	67	19	pixel	pixel	PROPN
ap-864	67	20	value	value	NOUN
ap-864	67	21	is	be	AUX
ap-864	67	22	added	add	VERB
ap-864	67	23	to	to	ADP
ap-864	67	24	the	the	DET
ap-864	67	25	sum	sum	NOUN
ap-864	67	26	,	,	PUNCT
ap-864	67	27	if	if	SCONJ
ap-864	67	28	it	it	PRON
ap-864	67	29	is	be	AUX
ap-864	67	30	0	0	NUM
ap-864	67	31	,	,	PUNCT
ap-864	67	32	then	then	ADV
ap-864	67	33	it	it	PRON
ap-864	67	34	is	be	AUX
ap-864	67	35	subtracted	subtract	VERB
ap-864	67	36	from	from	ADP
ap-864	67	37	it	it	PRON
ap-864	67	38	)	)	PUNCT
ap-864	67	39	.	.	PUNCT
ap-864	68	1	due	due	ADP
ap-864	68	2	to	to	ADP
ap-864	68	3	the	the	DET
ap-864	68	4	correlation	correlation	NOUN
ap-864	68	5	of	of	ADP
ap-864	68	6	the	the	DET
ap-864	68	7	bits	bit	NOUN
ap-864	68	8	,	,	PUNCT
ap-864	68	9	the	the	DET
ap-864	68	10	sum	sum	NOUN
ap-864	68	11	should	should	AUX
ap-864	68	12	be	be	AUX
ap-864	68	13	around	around	ADP
ap-864	68	14	2n	2n	NUM
ap-864	68	15	or	or	CCONJ
ap-864	68	16	–	–	PUNCT
ap-864	68	17	2n	2n	NUM
ap-864	68	18	.	.	PUNCT
ap-864	69	1	if	if	SCONJ
ap-864	69	2	the	the	DET
ap-864	69	3	sum	sum	NOUN
ap-864	69	4	is	be	AUX
ap-864	69	5	positive	positive	ADJ
ap-864	69	6	,	,	PUNCT
ap-864	69	7	the	the	DET
ap-864	69	8	hidden	hidden	ADJ
ap-864	69	9	bit	bit	NOUN
ap-864	69	10	was	be	AUX
ap-864	69	11	1	1	NUM
ap-864	69	12	,	,	PUNCT
ap-864	69	13	otherwise	otherwise	ADV
ap-864	69	14	it	it	PRON
ap-864	69	15	was	be	AUX
ap-864	69	16	0	0	NUM
ap-864	69	17	.	.	X
ap-864	69	18	4	4	NUM
ap-864	69	19	test	test	NOUN
ap-864	69	20	results	result	VERB
ap-864	69	21	the	the	DET
ap-864	69	22	tests	test	NOUN
ap-864	69	23	of	of	ADP
ap-864	69	24	the	the	DET
ap-864	69	25	watermark	watermark	NOUN
ap-864	69	26	were	be	AUX
ap-864	69	27	of	of	ADP
ap-864	69	28	two	two	NUM
ap-864	69	29	main	main	ADJ
ap-864	69	30	types	type	NOUN
ap-864	69	31	:	:	PUNCT
ap-864	69	32	imperceptibility	imperceptibility	NOUN
ap-864	69	33	tests	test	NOUN
ap-864	69	34	and	and	CCONJ
ap-864	69	35	robustness	robustness	NOUN
ap-864	69	36	tests	test	NOUN
ap-864	69	37	.	.	PUNCT
ap-864	70	1	in	in	ADP
ap-864	70	2	the	the	DET
ap-864	70	3	imperceptibility	imperceptibility	NOUN
ap-864	70	4	tests	test	NOUN
ap-864	70	5	i	i	PRON
ap-864	70	6	studied	study	VERB
ap-864	70	7	the	the	DET
ap-864	70	8	effect	effect	NOUN
ap-864	70	9	of	of	ADP
ap-864	70	10	watermarks	watermark	NOUN
ap-864	70	11	of	of	ADP
ap-864	70	12	various	various	ADJ
ap-864	70	13	strengths	strength	NOUN
ap-864	70	14	on	on	ADP
ap-864	70	15	the	the	DET
ap-864	70	16	quality	quality	NOUN
ap-864	70	17	of	of	ADP
ap-864	70	18	the	the	DET
ap-864	70	19	video	video	NOUN
ap-864	70	20	.	.	PUNCT
ap-864	71	1	i	i	PRON
ap-864	71	2	put	put	VERB
ap-864	71	3	the	the	DET
ap-864	71	4	watermark	watermark	NOUN
ap-864	71	5	in	in	ADP
ap-864	71	6	the	the	DET
ap-864	71	7	video	video	NOUN
ap-864	71	8	stream	stream	NOUN
ap-864	71	9	,	,	PUNCT
ap-864	71	10	compared	compare	VERB
ap-864	71	11	it	it	PRON
ap-864	71	12	to	to	ADP
ap-864	71	13	the	the	DET
ap-864	71	14	original	original	NOUN
ap-864	71	15	,	,	PUNCT
ap-864	71	16	and	and	CCONJ
ap-864	71	17	calculated	calculate	VERB
ap-864	71	18	the	the	DET
ap-864	71	19	psnr	psnr	NOUN
ap-864	71	20	value	value	NOUN
ap-864	71	21	caused	cause	VERB
ap-864	71	22	by	by	ADP
ap-864	71	23	the	the	DET
ap-864	71	24	watermark	watermark	NOUN
ap-864	71	25	.	.	PUNCT
ap-864	72	1	sample	sample	NOUN
ap-864	72	2	frames	frame	NOUN
ap-864	72	3	can	can	AUX
ap-864	72	4	be	be	AUX
ap-864	72	5	seen	see	VERB
ap-864	72	6	in	in	ADP
ap-864	72	7	figs	fig	NOUN
ap-864	72	8	.	.	PUNCT
ap-864	73	1	4–7	4–7	X
ap-864	73	2	,	,	PUNCT
ap-864	73	3	and	and	CCONJ
ap-864	73	4	the	the	DET
ap-864	73	5	test	test	NOUN
ap-864	73	6	results	result	NOUN
ap-864	73	7	in	in	ADP
ap-864	73	8	fig	fig	NOUN
ap-864	73	9	.	.	PUNCT
ap-864	74	1	8	8	NUM
ap-864	74	2	.	.	X
ap-864	74	3	in	in	ADP
ap-864	74	4	the	the	DET
ap-864	74	5	robustness	robustness	NOUN
ap-864	74	6	tests	test	NOUN
ap-864	74	7	i	i	PRON
ap-864	74	8	submitted	submit	VERB
ap-864	74	9	the	the	DET
ap-864	74	10	watermarked	watermarke	VERB
ap-864	74	11	videos	video	NOUN
ap-864	74	12	to	to	ADP
ap-864	74	13	various	various	ADJ
ap-864	74	14	attacks	attack	NOUN
ap-864	74	15	and	and	CCONJ
ap-864	74	16	distortions	distortion	NOUN
ap-864	74	17	(	(	PUNCT
ap-864	74	18	cropping	cropping	NOUN
ap-864	74	19	,	,	PUNCT
ap-864	74	20	filtering	filtering	NOUN
ap-864	74	21	,	,	PUNCT
ap-864	74	22	noise	noise	NOUN
ap-864	74	23	adding	adding	NOUN
ap-864	74	24	,	,	PUNCT
ap-864	74	25	format	format	NOUN
ap-864	74	26	conversions	conversion	NOUN
ap-864	74	27	,	,	PUNCT
ap-864	74	28	etc	etc	X
ap-864	74	29	.	.	X
ap-864	74	30	)	)	PUNCT
ap-864	75	1	for	for	ADP
ap-864	75	2	the	the	DET
ap-864	75	3	strength	strength	NOUN
ap-864	75	4	of	of	ADP
ap-864	75	5	the	the	DET
ap-864	75	6	watermarks	watermark	NOUN
ap-864	75	7	i	i	PRON
ap-864	75	8	used	use	VERB
ap-864	75	9	values	value	NOUN
ap-864	75	10	1	1	NUM
ap-864	75	11	,	,	PUNCT
ap-864	75	12	3	3	NUM
ap-864	75	13	,	,	PUNCT
ap-864	75	14	5	5	NUM
ap-864	75	15	,	,	PUNCT
ap-864	75	16	8	8	NUM
ap-864	75	17	and	and	CCONJ
ap-864	75	18	10	10	NUM
ap-864	75	19	.	.	PUNCT
ap-864	76	1	after	after	ADP
ap-864	76	2	attacking	attack	VERB
ap-864	76	3	50	50	NUM
ap-864	76	4	©	©	PROPN
ap-864	76	5	czech	czech	PROPN
ap-864	76	6	technical	technical	PROPN
ap-864	76	7	university	university	PROPN
ap-864	76	8	publishing	publishing	NOUN
ap-864	76	9	house	house	NOUN
ap-864	76	10	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-864	76	11	acta	acta	PROPN
ap-864	76	12	polytechnica	polytechnica	PROPN
ap-864	76	13	vol	vol	NOUN
ap-864	76	14	.	.	PUNCT
ap-864	76	15	46	46	NUM
ap-864	76	16	no	no	INTJ
ap-864	76	17	.	.	PUNCT
ap-864	77	1	4/2006	4/2006	NUM
ap-864	77	2	fig	fig	NOUN
ap-864	77	3	.	.	PUNCT
ap-864	78	1	2	2	NUM
ap-864	78	2	:	:	PUNCT
ap-864	78	3	blockscheme	blockscheme	NOUN
ap-864	78	4	of	of	ADP
ap-864	78	5	watermarking	watermarke	VERB
ap-864	78	6	fig	fig	NOUN
ap-864	78	7	.	.	PUNCT
ap-864	79	1	3	3	NUM
ap-864	79	2	:	:	PUNCT
ap-864	79	3	effect	effect	NOUN
ap-864	79	4	of	of	ADP
ap-864	79	5	the	the	DET
ap-864	79	6	watermark	watermark	NOUN
ap-864	79	7	on	on	ADP
ap-864	79	8	a	a	DET
ap-864	79	9	grey	grey	ADJ
ap-864	79	10	frame	frame	NOUN
ap-864	79	11	the	the	DET
ap-864	79	12	images	image	NOUN
ap-864	79	13	i	i	PRON
ap-864	79	14	examined	examine	VERB
ap-864	79	15	how	how	SCONJ
ap-864	79	16	many	many	ADJ
ap-864	79	17	bits	bit	NOUN
ap-864	79	18	were	be	AUX
ap-864	79	19	read	read	VERB
ap-864	79	20	correctly	correctly	ADV
ap-864	79	21	by	by	ADP
ap-864	79	22	the	the	DET
ap-864	79	23	detection	detection	NOUN
ap-864	79	24	algorithm	algorithm	NOUN
ap-864	79	25	.	.	PUNCT
ap-864	80	1	some	some	DET
ap-864	80	2	test	test	NOUN
ap-864	80	3	results	result	NOUN
ap-864	80	4	are	be	AUX
ap-864	80	5	shown	show	VERB
ap-864	80	6	in	in	ADP
ap-864	80	7	fig	fig	NOUN
ap-864	80	8	.	.	PUNCT
ap-864	81	1	9	9	NUM
ap-864	81	2	.	.	SYM
ap-864	81	3	5	5	NUM
ap-864	81	4	summary	summary	NOUN
ap-864	81	5	the	the	DET
ap-864	81	6	test	test	NOUN
ap-864	81	7	results	result	NOUN
ap-864	81	8	show	show	VERB
ap-864	81	9	that	that	SCONJ
ap-864	81	10	there	there	PRON
ap-864	81	11	are	be	VERB
ap-864	81	12	appropriate	appropriate	ADJ
ap-864	81	13	settings	setting	NOUN
ap-864	81	14	of	of	ADP
ap-864	81	15	the	the	DET
ap-864	81	16	algorithm	algorithm	NOUN
ap-864	81	17	which	which	PRON
ap-864	81	18	can	can	AUX
ap-864	81	19	ensure	ensure	VERB
ap-864	81	20	robustness	robustness	NOUN
ap-864	81	21	of	of	ADP
ap-864	81	22	the	the	DET
ap-864	81	23	watermark	watermark	NOUN
ap-864	81	24	and	and	CCONJ
ap-864	81	25	low	low	ADJ
ap-864	81	26	loss	loss	NOUN
ap-864	81	27	of	of	ADP
ap-864	81	28	the	the	DET
ap-864	81	29	original	original	ADJ
ap-864	81	30	quality	quality	NOUN
ap-864	81	31	of	of	ADP
ap-864	81	32	the	the	DET
ap-864	81	33	video	video	NOUN
ap-864	81	34	.	.	PUNCT
ap-864	82	1	the	the	DET
ap-864	82	2	algorithm	algorithm	NOUN
ap-864	82	3	is	be	AUX
ap-864	82	4	quite	quite	ADV
ap-864	82	5	simple	simple	ADJ
ap-864	82	6	,	,	PUNCT
ap-864	82	7	it	it	PRON
ap-864	82	8	does	do	AUX
ap-864	82	9	not	not	PART
ap-864	82	10	use	use	VERB
ap-864	82	11	complex	complex	ADJ
ap-864	82	12	calculations	calculation	NOUN
ap-864	82	13	,	,	PUNCT
ap-864	82	14	so	so	SCONJ
ap-864	82	15	it	it	PRON
ap-864	82	16	can	can	AUX
ap-864	82	17	be	be	AUX
ap-864	82	18	used	use	VERB
ap-864	82	19	in	in	ADP
ap-864	82	20	mobile	mobile	ADJ
ap-864	82	21	devices	device	NOUN
ap-864	82	22	.	.	PUNCT
ap-864	83	1	references	reference	NOUN
ap-864	83	2	[	[	X
ap-864	83	3	1	1	NUM
ap-864	83	4	]	]	PUNCT
ap-864	83	5	furht	furht	NOUN
ap-864	83	6	,	,	PUNCT
ap-864	83	7	b.	b.	PROPN
ap-864	83	8	,	,	PUNCT
ap-864	83	9	kirovski	kirovski	PROPN
ap-864	83	10	,	,	PUNCT
ap-864	83	11	d.	d.	PROPN
ap-864	83	12	:	:	PUNCT
ap-864	83	13	multimedia	multimedia	PROPN
ap-864	83	14	security	security	NOUN
ap-864	83	15	handbook	handbook	NOUN
ap-864	83	16	,	,	PUNCT
ap-864	83	17	crc	crc	NOUN
ap-864	83	18	press	press	NOUN
ap-864	83	19	,	,	PUNCT
ap-864	83	20	2005	2005	NUM
ap-864	83	21	.	.	PUNCT
ap-864	84	1	[	[	X
ap-864	84	2	2	2	NUM
ap-864	84	3	]	]	X
ap-864	84	4	hartung	hartung	PROPN
ap-864	84	5	,	,	PUNCT
ap-864	84	6	f.	f.	PROPN
ap-864	84	7	,	,	PUNCT
ap-864	84	8	kutter	kutter	PROPN
ap-864	84	9	.	.	PROPN
ap-864	84	10	,	,	PUNCT
ap-864	84	11	m.	m.	NOUN
ap-864	84	12	:	:	PUNCT
ap-864	84	13	multimedia	multimedia	NOUN
ap-864	84	14	watermarking	watermarking	NOUN
ap-864	84	15	techniques	technique	NOUN
ap-864	84	16	.	.	PUNCT
ap-864	85	1	proceeding	proceed	VERB
ap-864	85	2	ieee	ieee	PROPN
ap-864	85	3	,	,	PUNCT
ap-864	85	4	vol	vol	NOUN
ap-864	85	5	.	.	PUNCT
ap-864	86	1	87	87	NUM
ap-864	86	2	(	(	PUNCT
ap-864	86	3	1999	1999	NUM
ap-864	86	4	)	)	PUNCT
ap-864	86	5	,	,	PUNCT
ap-864	86	6	no	no	INTJ
ap-864	86	7	.	.	NOUN
ap-864	86	8	7	7	NUM
ap-864	86	9	,	,	PUNCT
ap-864	86	10	p.	p.	NOUN
ap-864	86	11	1079–1107	1079–1107	NUM
ap-864	86	12	.	.	PUNCT
ap-864	87	1	[	[	X
ap-864	87	2	3	3	NUM
ap-864	87	3	]	]	X
ap-864	87	4	dittmann	dittmann	NOUN
ap-864	87	5	,	,	PUNCT
ap-864	87	6	j.	j.	PROPN
ap-864	87	7	,	,	PUNCT
ap-864	87	8	stabenau	stabenau	PROPN
ap-864	87	9	,	,	PUNCT
ap-864	87	10	m.	m.	NOUN
ap-864	87	11	,	,	PUNCT
ap-864	87	12	steinmetz	steinmetz	PROPN
ap-864	87	13	,	,	PUNCT
ap-864	87	14	r.	r.	PROPN
ap-864	87	15	:	:	PUNCT
ap-864	87	16	robust	robust	ADJ
ap-864	87	17	mpeg	mpeg	NOUN
ap-864	87	18	video	video	NOUN
ap-864	87	19	watermarking	watermarking	NOUN
ap-864	87	20	technologies	technology	NOUN
ap-864	87	21	,	,	PUNCT
ap-864	87	22	1998	1998	NUM
ap-864	87	23	.	.	PUNCT
ap-864	88	1	tamás	tamás	PROPN
ap-864	88	2	polyák	polyák	PROPN
ap-864	88	3	e	e	NOUN
ap-864	88	4	-	-	NOUN
ap-864	88	5	mail	mail	NOUN
ap-864	88	6	:	:	PUNCT
ap-864	88	7	polyak.tamas@tmit.bme.hu	polyak.tamas@tmit.bme.hu	NOUN
ap-864	88	8	dept	dept	NOUN
ap-864	88	9	.	.	PROPN
ap-864	88	10	of	of	ADP
ap-864	88	11	telecommunication	telecommunication	NOUN
ap-864	88	12	and	and	CCONJ
ap-864	88	13	mediainformatics	mediainformatics	PROPN
ap-864	88	14	budapest	budapest	PROPN
ap-864	88	15	university	university	PROPN
ap-864	88	16	of	of	ADP
ap-864	88	17	technology	technology	NOUN
ap-864	88	18	and	and	CCONJ
ap-864	88	19	economics	economic	NOUN
ap-864	88	20	,	,	PUNCT
ap-864	88	21	műegyetem	műegyetem	NOUN
ap-864	88	22	rkp	rkp	NOUN
ap-864	88	23	.	.	PUNCT
ap-864	89	1	3–9	3–9	NUM
ap-864	89	2	budapest	budapest	ADJ
ap-864	89	3	,	,	PUNCT
ap-864	89	4	hungary	hungary	PROPN
ap-864	89	5	©	©	PROPN
ap-864	89	6	czech	czech	PROPN
ap-864	89	7	technical	technical	PROPN
ap-864	89	8	university	university	PROPN
ap-864	89	9	publishing	publishing	NOUN
ap-864	89	10	house	house	NOUN
ap-864	89	11	http://ctn.cvut.cz/ap/	http://ctn.cvut.cz/ap/	PROPN
ap-864	89	12	51	51	NUM
ap-864	89	13	acta	acta	PROPN
ap-864	89	14	polytechnica	polytechnica	PROPN
ap-864	89	15	vol	vol	NOUN
ap-864	89	16	.	.	PUNCT
ap-864	90	1	46	46	NUM
ap-864	90	2	no	no	INTJ
ap-864	90	3	.	.	PUNCT
ap-864	91	1	4/2006	4/2006	NUM
ap-864	91	2	fig	fig	NOUN
ap-864	91	3	.	.	PUNCT
ap-864	92	1	4	4	NUM
ap-864	92	2	:	:	PUNCT
ap-864	92	3	original	original	ADJ
ap-864	92	4	video	video	NOUN
ap-864	92	5	fig	fig	NOUN
ap-864	92	6	.	.	PUNCT
ap-864	93	1	5	5	NUM
ap-864	93	2	:	:	PUNCT
ap-864	93	3	watermarked	watermarke	VERB
ap-864	93	4	video	video	NOUN
ap-864	93	5	(	(	PUNCT
ap-864	93	6	n=3	n=3	NOUN
ap-864	93	7	)	)	PUNCT
ap-864	93	8	fig	fig	NOUN
ap-864	93	9	.	.	PUNCT
ap-864	94	1	6	6	NUM
ap-864	94	2	:	:	PUNCT
ap-864	94	3	watermarked	watermarke	VERB
ap-864	94	4	video	video	NOUN
ap-864	94	5	(	(	PUNCT
ap-864	94	6	n=5	n=5	PROPN
ap-864	94	7	)	)	PUNCT
ap-864	94	8	fig	fig	NOUN
ap-864	94	9	.	.	PUNCT
ap-864	95	1	7	7	NUM
ap-864	95	2	:	:	PUNCT
ap-864	95	3	watermarked	watermarke	VERB
ap-864	95	4	video	video	NOUN
ap-864	95	5	(	(	PUNCT
ap-864	95	6	n=10	n=10	NOUN
ap-864	95	7	)	)	PUNCT
ap-864	95	8	fig	fig	NOUN
ap-864	95	9	.	.	PUNCT
ap-864	95	10	8	8	NUM
ap-864	95	11	:	:	PUNCT
ap-864	95	12	psnr	psnr	NOUN
ap-864	95	13	values	value	NOUN
ap-864	95	14	of	of	ADP
ap-864	95	15	video	video	NOUN
ap-864	95	16	streams	stream	NOUN
ap-864	95	17	watermarked	watermarke	VERB
ap-864	95	18	with	with	ADP
ap-864	95	19	different	different	ADJ
ap-864	95	20	strength	strength	NOUN
ap-864	95	21	fig	fig	NOUN
ap-864	95	22	.	.	PUNCT
ap-864	96	1	9	9	NUM
ap-864	96	2	:	:	PUNCT
ap-864	96	3	correct	correct	ADJ
ap-864	96	4	bit	bit	NOUN
ap-864	96	5	ratio	ratio	NOUN
ap-864	96	6	after	after	ADP
ap-864	96	7	attacks	attack	NOUN
ap-864	96	8	(	(	PUNCT
ap-864	96	9	adaptive	adaptive	ADJ
ap-864	96	10	median	median	ADJ
ap-864	96	11	filtering	filtering	NOUN
ap-864	96	12	,	,	PUNCT
ap-864	96	13	downsampling	downsampling	NOUN
ap-864	96	14	,	,	PUNCT
ap-864	96	15	format	format	NOUN
ap-864	96	16	conversion	conversion	NOUN
ap-864	96	17	)	)	PUNCT