id	sid	tid	token	lemma	pos
iajs-819	1	1	ibn	ibn	PROPN
iajs-819	1	2	alhaitham	alhaitham	NOUN
iajs-819	1	3	j.	j.	PROPN
iajs-819	1	4	for	for	ADP
iajs-819	1	5	pure	pure	ADJ
iajs-819	1	6	&	&	CCONJ
iajs-819	1	7	appl	appl	PROPN
iajs-819	1	8	.	.	PUNCT
iajs-819	2	1	sci	sci	PROPN
iajs-819	2	2	.	.	PUNCT
iajs-819	2	3	vol.24	vol.24	NOUN
iajs-819	2	4	(	(	PUNCT
iajs-819	2	5	3	3	NUM
iajs-819	2	6	)	)	PUNCT
iajs-819	2	7	2011	2011	NUM
iajs-819	2	8	proposal	proposal	NOUN
iajs-819	2	9	for	for	ADP
iajs-819	2	10	exchange	exchange	NOUN
iajs-819	2	11	text	text	NOUN
iajs-819	2	12	message	message	NOUN
iajs-819	2	13	based	base	VERB
iajs-819	2	14	on	on	ADP
iajs-819	2	15	image	image	PROPN
iajs-819	2	16	r.	r.	PROPN
iajs-819	2	17	j.mohammed	j.mohammed	PROPN
iajs-819	2	18	department	department	PROPN
iajs-819	2	19	of	of	ADP
iajs-819	2	20	computer	computer	NOUN
iajs-819	2	21	science	science	NOUN
iajs-819	2	22	,	,	PUNCT
iajs-819	2	23	college	college	NOUN
iajs-819	2	24	of	of	ADP
iajs-819	2	25	education	education	PROPN
iajs-819	2	26	ibn	ibn	PROPN
iajs-819	2	27	-	-	PUNCT
iajs-819	2	28	al	al	PROPN
iajs-819	2	29	-	-	PUNCT
iajs-819	2	30	haithem	haithem	NOUN
iajs-819	2	31	,	,	PUNCT
iajs-819	2	32	university	university	PROPN
iajs-819	2	33	of	of	ADP
iajs-819	2	34	baghdad	baghdad	PROPN
iajs-819	2	35	received	receive	VERB
iajs-819	2	36	in	in	ADP
iajs-819	2	37	:	:	PUNCT
iajs-819	2	38	1	1	NUM
iajs-819	2	39	,	,	PUNCT
iajs-819	2	40	september	september	PROPN
iajs-819	2	41	,	,	PUNCT
iajs-819	2	42	2010	2010	NUM
iajs-819	2	43	accepted	accept	VERB
iajs-819	2	44	in	in	ADP
iajs-819	2	45	:	:	PUNCT
iajs-819	2	46	13	13	NUM
iajs-819	2	47	,	,	PUNCT
iajs-819	2	48	march	march	PROPN
iajs-819	2	49	,	,	PUNCT
iajs-819	2	50	,	,	PUNCT
iajs-819	2	51	2011	2011	NUM
iajs-819	2	52	abstract	abstract	NOUN
iajs-819	2	53	the	the	DET
iajs-819	2	54	messages	message	NOUN
iajs-819	2	55	are	be	AUX
iajs-819	2	56	ancient	ancient	ADJ
iajs-819	2	57	method	method	NOUN
iajs-819	2	58	to	to	PART
iajs-819	2	59	exchange	exchange	VERB
iajs-819	2	60	information	information	NOUN
iajs-819	2	61	between	between	ADP
iajs-819	2	62	peoples	people	NOUN
iajs-819	2	63	.	.	PUNCT
iajs-819	3	1	it	it	PRON
iajs-819	3	2	had	have	VERB
iajs-819	3	3	many	many	ADJ
iajs-819	3	4	ways	way	NOUN
iajs-819	3	5	to	to	PART
iajs-819	3	6	send	send	VERB
iajs-819	3	7	it	it	PRON
iajs-819	3	8	with	with	ADP
iajs-819	3	9	some	some	DET
iajs-819	3	10	security	security	NOUN
iajs-819	3	11	.	.	PUNCT
iajs-819	4	1	encryption	encryption	NOUN
iajs-819	4	2	and	and	CCONJ
iajs-819	4	3	steganography	steganography	NOUN
iajs-819	4	4	was	be	AUX
iajs-819	4	5	oldest	old	ADJ
iajs-819	4	6	ways	way	NOUN
iajs-819	4	7	to	to	PART
iajs-819	4	8	message	message	NOUN
iajs-819	4	9	security	security	NOUN
iajs-819	4	10	,	,	PUNCT
iajs-819	4	11	but	but	CCONJ
iajs-819	4	12	there	there	PRON
iajs-819	4	13	are	be	VERB
iajs-819	4	14	still	still	ADV
iajs-819	4	15	many	many	ADJ
iajs-819	4	16	problems	problem	NOUN
iajs-819	4	17	in	in	ADP
iajs-819	4	18	key	key	ADJ
iajs-819	4	19	generation	generation	NOUN
iajs-819	4	20	,	,	PUNCT
iajs-819	4	21	key	key	ADJ
iajs-819	4	22	distribution	distribution	NOUN
iajs-819	4	23	,	,	PUNCT
iajs-819	4	24	suitable	suitable	ADJ
iajs-819	4	25	cover	cover	NOUN
iajs-819	4	26	image	image	NOUN
iajs-819	4	27	and	and	CCONJ
iajs-819	4	28	others	other	NOUN
iajs-819	4	29	.	.	PUNCT
iajs-819	5	1	in	in	ADP
iajs-819	5	2	this	this	DET
iajs-819	5	3	paper	paper	NOUN
iajs-819	5	4	we	we	PRON
iajs-819	5	5	present	present	VERB
iajs-819	5	6	proposed	propose	VERB
iajs-819	5	7	algorithm	algorithm	NOUN
iajs-819	5	8	to	to	PART
iajs-819	5	9	exchange	exchange	VERB
iajs-819	5	10	security	security	NOUN
iajs-819	5	11	message	message	NOUN
iajs-819	5	12	without	without	ADP
iajs-819	5	13	any	any	DET
iajs-819	5	14	encryption	encryption	NOUN
iajs-819	5	15	,	,	PUNCT
iajs-819	5	16	or	or	CCONJ
iajs-819	5	17	image	image	NOUN
iajs-819	5	18	as	as	ADP
iajs-819	5	19	cover	cover	NOUN
iajs-819	5	20	to	to	ADP
iajs-819	5	21	hidden	hide	VERB
iajs-819	5	22	.	.	PUNCT
iajs-819	6	1	our	our	PRON
iajs-819	6	2	proposed	propose	VERB
iajs-819	6	3	algorithm	algorithm	NOUN
iajs-819	6	4	depends	depend	VERB
iajs-819	6	5	on	on	ADP
iajs-819	6	6	two	two	NUM
iajs-819	6	7	copies	copy	NOUN
iajs-819	6	8	of	of	ADP
iajs-819	6	9	the	the	DET
iajs-819	6	10	same	same	ADJ
iajs-819	6	11	collection	collection	NOUN
iajs-819	6	12	images	image	NOUN
iajs-819	6	13	set	set	NOUN
iajs-819	6	14	(	(	PUNCT
iajs-819	6	15	cis	cis	NOUN
iajs-819	6	16	)	)	PUNCT
iajs-819	6	17	,	,	PUNCT
iajs-819	6	18	one	one	NUM
iajs-819	6	19	in	in	ADP
iajs-819	6	20	sender	sender	NOUN
iajs-819	6	21	side	side	NOUN
iajs-819	6	22	and	and	CCONJ
iajs-819	6	23	other	other	ADJ
iajs-819	6	24	in	in	ADP
iajs-819	6	25	receiver	receiver	ADJ
iajs-819	6	26	side	side	NOUN
iajs-819	6	27	which	which	PRON
iajs-819	6	28	always	always	ADV
iajs-819	6	29	exchange	exchange	VERB
iajs-819	6	30	message	message	NOUN
iajs-819	6	31	between	between	ADP
iajs-819	6	32	them	they	PRON
iajs-819	6	33	.	.	PUNCT
iajs-819	7	1	to	to	PART
iajs-819	7	2	send	send	VERB
iajs-819	7	3	any	any	DET
iajs-819	7	4	message	message	NOUN
iajs-819	7	5	text	text	NOUN
iajs-819	7	6	the	the	DET
iajs-819	7	7	sender	sender	NOUN
iajs-819	7	8	converts	convert	VERB
iajs-819	7	9	message	message	NOUN
iajs-819	7	10	to	to	PART
iajs-819	7	11	ascii	ascii	NOUN
iajs-819	7	12	code	code	NOUN
iajs-819	7	13	.	.	PUNCT
iajs-819	8	1	chose	choose	VERB
iajs-819	8	2	one	one	NUM
iajs-819	8	3	image	image	NOUN
iajs-819	8	4	from	from	ADP
iajs-819	8	5	its	its	PRON
iajs-819	8	6	(	(	PUNCT
iajs-819	8	7	cis	cis	NOUN
iajs-819	8	8	)	)	PUNCT
iajs-819	8	9	.locate	.locate	VERB
iajs-819	8	10	for	for	ADP
iajs-819	8	11	each	each	DET
iajs-819	8	12	ascii	ascii	NOUN
iajs-819	8	13	code	code	NOUN
iajs-819	8	14	in	in	ADP
iajs-819	8	15	red	red	ADJ
iajs-819	8	16	or	or	CCONJ
iajs-819	8	17	green	green	ADJ
iajs-819	8	18	or	or	CCONJ
iajs-819	8	19	blue	blue	ADJ
iajs-819	8	20	band	band	NOUN
iajs-819	8	21	color	color	NOUN
iajs-819	8	22	of	of	ADP
iajs-819	8	23	chosen	choose	VERB
iajs-819	8	24	image	image	NOUN
iajs-819	8	25	.	.	PUNCT
iajs-819	9	1	store(x	store(x	NOUN
iajs-819	9	2	,	,	PUNCT
iajs-819	9	3	y	y	NOUN
iajs-819	9	4	)	)	PUNCT
iajs-819	9	5	location	location	NOUN
iajs-819	9	6	and	and	CCONJ
iajs-819	9	7	color	color	NOUN
iajs-819	9	8	of	of	ADP
iajs-819	9	9	correspond	correspond	NOUN
iajs-819	9	10	value	value	NOUN
iajs-819	9	11	.	.	PUNCT
iajs-819	10	1	after	after	SCONJ
iajs-819	10	2	that	that	PRON
iajs-819	10	3	draw	draw	VERB
iajs-819	10	4	lines	line	NOUN
iajs-819	10	5	in	in	ADP
iajs-819	10	6	graphic	graphic	ADJ
iajs-819	10	7	line	line	NOUN
iajs-819	10	8	image	image	NOUN
iajs-819	10	9	(	(	PUNCT
iajs-819	10	10	gli	gli	NOUN
iajs-819	10	11	)	)	PUNCT
iajs-819	10	12	by	by	ADP
iajs-819	10	13	using	use	VERB
iajs-819	10	14	this	this	PRON
iajs-819	10	15	(	(	PUNCT
iajs-819	10	16	x	x	NOUN
iajs-819	10	17	,	,	PUNCT
iajs-819	10	18	y	y	PROPN
iajs-819	10	19	)	)	PUNCT
iajs-819	10	20	and	and	CCONJ
iajs-819	10	21	s	s	PROPN
iajs-819	10	22	(	(	PUNCT
iajs-819	10	23	letter	letter	NOUN
iajs-819	10	24	sequence	sequence	NOUN
iajs-819	10	25	)	)	PUNCT
iajs-819	10	26	and	and	CCONJ
iajs-819	10	27	color	color	NOUN
iajs-819	10	28	with	with	ADP
iajs-819	10	29	white	white	ADJ
iajs-819	10	30	background	background	NOUN
iajs-819	10	31	.	.	PUNCT
iajs-819	11	1	then	then	ADV
iajs-819	11	2	send	send	VERB
iajs-819	11	3	the	the	DET
iajs-819	11	4	graphic	graphic	ADJ
iajs-819	11	5	lines	line	NOUN
iajs-819	11	6	image	image	NOUN
iajs-819	11	7	(	(	PUNCT
iajs-819	11	8	gli	gli	NOUN
iajs-819	11	9	)	)	PUNCT
iajs-819	11	10	with	with	ADP
iajs-819	11	11	serial	serial	ADJ
iajs-819	11	12	number	number	NOUN
iajs-819	11	13	of	of	ADP
iajs-819	11	14	chosen	choose	VERB
iajs-819	11	15	image	image	NOUN
iajs-819	11	16	from	from	ADP
iajs-819	11	17	(	(	PUNCT
iajs-819	11	18	cis	cis	NOUN
iajs-819	11	19	)	)	PUNCT
iajs-819	11	20	to	to	PART
iajs-819	11	21	receiver	receiver	VERB
iajs-819	11	22	.	.	PUNCT
iajs-819	12	1	after	after	ADP
iajs-819	12	2	receiving	receive	VERB
iajs-819	12	3	the	the	DET
iajs-819	12	4	(	(	PUNCT
iajs-819	12	5	gli	gli	NOUN
iajs-819	12	6	)	)	PUNCT
iajs-819	12	7	in	in	ADP
iajs-819	12	8	other	other	ADJ
iajs-819	12	9	side	side	NOUN
iajs-819	12	10	,	,	PUNCT
iajs-819	12	11	the	the	DET
iajs-819	12	12	receiver	receiver	NOUN
iajs-819	12	13	will	will	AUX
iajs-819	12	14	choose	choose	VERB
iajs-819	12	15	image	image	NOUN
iajs-819	12	16	from	from	ADP
iajs-819	12	17	its	its	PRON
iajs-819	12	18	(	(	PUNCT
iajs-819	12	19	cis	cis	NOUN
iajs-819	12	20	)	)	PUNCT
iajs-819	12	21	according	accord	VERB
iajs-819	12	22	to	to	ADP
iajs-819	12	23	serial	serial	ADJ
iajs-819	12	24	number	number	NOUN
iajs-819	12	25	which	which	PRON
iajs-819	12	26	it	it	PRON
iajs-819	12	27	received	receive	VERB
iajs-819	12	28	then	then	ADV
iajs-819	12	29	doing	do	VERB
iajs-819	12	30	some	some	DET
iajs-819	12	31	steps	step	NOUN
iajs-819	12	32	to	to	PART
iajs-819	12	33	display	display	VERB
iajs-819	12	34	the	the	DET
iajs-819	12	35	extract	extract	NOUN
iajs-819	12	36	message	message	NOUN
iajs-819	12	37	.	.	PUNCT
iajs-819	13	1	key	key	ADJ
iajs-819	13	2	words	word	NOUN
iajs-819	13	3	:	:	PUNCT
iajs-819	13	4	steganography	steganography	NOUN
iajs-819	13	5	,	,	PUNCT
iajs-819	13	6	encryption	encryption	NOUN
iajs-819	13	7	,	,	PUNCT
iajs-819	13	8	information	information	NOUN
iajs-819	13	9	hiding	hiding	NOUN
iajs-819	13	10	,	,	PUNCT
iajs-819	13	11	mail	mail	NOUN
iajs-819	13	12	,	,	PUNCT
iajs-819	13	13	history	history	NOUN
iajs-819	13	14	of	of	ADP
iajs-819	13	15	mail	mail	NOUN
iajs-819	13	16	,	,	PUNCT
iajs-819	13	17	color	color	NOUN
iajs-819	13	18	image	image	NOUN
iajs-819	13	19	,	,	PUNCT
iajs-819	13	20	digital	digital	ADJ
iajs-819	13	21	image	image	NOUN
iajs-819	13	22	.	.	PUNCT
iajs-819	14	1	introduction	introduction	NOUN
iajs-819	14	2	the	the	DET
iajs-819	14	3	messages	message	NOUN
iajs-819	14	4	are	be	AUX
iajs-819	14	5	old	old	ADJ
iajs-819	14	6	method	method	NOUN
iajs-819	14	7	to	to	PART
iajs-819	14	8	exchange	exchange	VERB
iajs-819	14	9	information	information	NOUN
iajs-819	14	10	between	between	ADP
iajs-819	14	11	peoples	people	NOUN
iajs-819	14	12	,	,	PUNCT
iajs-819	14	13	which	which	PRON
iajs-819	14	14	had	have	VERB
iajs-819	14	15	many	many	ADJ
iajs-819	14	16	ways	way	NOUN
iajs-819	14	17	to	to	PART
iajs-819	14	18	perform	perform	VERB
iajs-819	14	19	it	it	PRON
iajs-819	14	20	.some	.some	ADP
iajs-819	14	21	of	of	ADP
iajs-819	14	22	them	they	PRON
iajs-819	14	23	clay	clay	NOUN
iajs-819	14	24	plaques	plaque	NOUN
iajs-819	14	25	,	,	PUNCT
iajs-819	14	26	wood	wood	NOUN
iajs-819	14	27	p	p	NOUN
iajs-819	14	28	laques	laque	NOUN
iajs-819	14	29	,	,	PUNCT
iajs-819	14	30	paper	paper	NOUN
iajs-819	14	31	and	and	CCONJ
iajs-819	14	32	others	other	NOUN
iajs-819	14	33	to	to	PART
iajs-819	14	34	write	write	VERB
iajs-819	14	35	on	on	ADP
iajs-819	14	36	it	it	PRON
iajs-819	14	37	and	and	CCONJ
iajs-819	14	38	then	then	ADV
iajs-819	14	39	send	send	VERB
iajs-819	14	40	by	by	ADP
iajs-819	14	41	different	different	ADJ
iajs-819	14	42	ways	way	NOUN
iajs-819	14	43	without	without	ADP
iajs-819	14	44	any	any	DET
iajs-819	14	45	security	security	NOUN
iajs-819	14	46	.in	.in	PUNCT
iajs-819	14	47	modern	modern	ADJ
iajs-819	14	48	decade	decade	NOUN
iajs-819	14	49	,	,	PUNCT
iajs-819	14	50	the	the	DET
iajs-819	14	51	idea	idea	NOUN
iajs-819	14	52	of	of	ADP
iajs-819	14	53	exchange	exchange	NOUN
iajs-819	14	54	is	be	AUX
iajs-819	14	55	still	still	ADV
iajs-819	14	56	as	as	SCONJ
iajs-819	14	57	it	it	PRON
iajs-819	14	58	but	but	CCONJ
iajs-819	14	59	the	the	DET
iajs-819	14	60	tools	tool	NOUN
iajs-819	14	61	are	be	AUX
iajs-819	14	62	different	different	ADJ
iajs-819	14	63	from	from	ADP
iajs-819	14	64	country	country	NOUN
iajs-819	14	65	to	to	ADP
iajs-819	14	66	other	other	ADJ
iajs-819	14	67	with	with	ADP
iajs-819	14	68	more	more	ADJ
iajs-819	14	69	security	security	NOUN
iajs-819	14	70	and	and	CCONJ
iajs-819	14	71	fast	fast	ADJ
iajs-819	14	72	media	medium	NOUN
iajs-819	14	73	to	to	PART
iajs-819	14	74	transfer	transfer	VERB
iajs-819	14	75	it	it	PRON
iajs-819	14	76	.	.	PUNCT
iajs-819	15	1	many	many	ADJ
iajs-819	15	2	methods	method	NOUN
iajs-819	15	3	had	have	AUX
iajs-819	15	4	been	be	AUX
iajs-819	15	5	used	use	VERB
iajs-819	15	6	for	for	ADP
iajs-819	15	7	message	message	NOUN
iajs-819	15	8	security	security	NOUN
iajs-819	15	9	.	.	PUNCT
iajs-819	16	1	encoding	encode	VERB
iajs-819	16	2	letters	letter	NOUN
iajs-819	16	3	more	more	ADJ
iajs-819	16	4	security	security	NOUN
iajs-819	16	5	transmition	transmition	NOUN
iajs-819	16	6	between	between	ADP
iajs-819	16	7	sender	sender	NOUN
iajs-819	16	8	and	and	CCONJ
iajs-819	16	9	receiver	receiver	NOUN
iajs-819	16	10	but	but	CCONJ
iajs-819	16	11	the	the	DET
iajs-819	16	12	difficulty	difficulty	NOUN
iajs-819	16	13	is	be	AUX
iajs-819	16	14	to	to	PART
iajs-819	16	15	find	find	VERB
iajs-819	16	16	and	and	CCONJ
iajs-819	16	17	exchange	exchange	NOUN
iajs-819	16	18	of	of	ADP
iajs-819	16	19	secret	secret	ADJ
iajs-819	16	20	keys	key	NOUN
iajs-819	16	21	.	.	PUNCT
iajs-819	17	1	so	so	ADV
iajs-819	17	2	the	the	DET
iajs-819	17	3	definition	definition	NOUN
iajs-819	17	4	of	of	ADP
iajs-819	17	5	encoding	encoding	NOUN
iajs-819	17	6	or	or	CCONJ
iajs-819	17	7	cipher	cipher	ADJ
iajs-819	17	8	is	be	AUX
iajs-819	17	9	the	the	DET
iajs-819	17	10	science	science	NOUN
iajs-819	17	11	of	of	ADP
iajs-819	17	12	writing	writing	NOUN
iajs-819	17	13	in	in	ADP
iajs-819	17	14	secret	secret	ADJ
iajs-819	17	15	codes	code	NOUN
iajs-819	17	16	,	,	PUNCT
iajs-819	17	17	addresses	address	NOUN
iajs-819	17	18	all	all	PRON
iajs-819	17	19	of	of	ADP
iajs-819	17	20	the	the	DET
iajs-819	17	21	elements	element	NOUN
iajs-819	17	22	necessary	necessary	ADJ
iajs-819	17	23	for	for	ADP
iajs-819	17	24	secure	secure	ADJ
iajs-819	17	25	communication	communication	NOUN
iajs-819	17	26	over	over	ADP
iajs-819	17	27	an	an	DET
iajs-819	17	28	insecure	insecure	ADJ
iajs-819	17	29	channel	channel	NOUN
iajs-819	17	30	,	,	PUNCT
iajs-819	17	31	namely	namely	ADV
iajs-819	17	32	privacy	privacy	NOUN
iajs-819	17	33	,	,	PUNCT
iajs-819	17	34	confidentiality	confidentiality	NOUN
iajs-819	17	35	,	,	PUNCT
iajs-819	17	36	key	key	ADJ
iajs-819	17	37	exchange	exchange	NOUN
iajs-819	17	38	,	,	PUNCT
iajs-819	17	39	authentication	authentication	NOUN
iajs-819	17	40	,	,	PUNCT
iajs-819	17	41	and	and	CCONJ
iajs-819	17	42	non	non	NOUN
iajs-819	17	43	-	-	NOUN
iajs-819	17	44	repudiation	repudiation	NOUN
iajs-819	17	45	.	.	PUNCT
iajs-819	18	1	but	but	CCONJ
iajs-819	18	2	cryptography	cryptography	NOUN
iajs-819	18	3	does	do	AUX
iajs-819	18	4	not	not	PART
iajs-819	18	5	always	always	ADV
iajs-819	18	6	provide	provide	VERB
iajs-819	18	7	safe	safe	ADJ
iajs-819	18	8	communication	communication	NOUN
iajs-819	18	9	.	.	PUNCT
iajs-819	19	1	other	other	ADJ
iajs-819	19	2	methods	method	NOUN
iajs-819	19	3	used	use	VERB
iajs-819	19	4	for	for	ADP
iajs-819	19	5	security	security	NOUN
iajs-819	19	6	message	message	NOUN
iajs-819	19	7	by	by	ADP
iajs-819	19	8	hidden	hide	VERB
iajs-819	19	9	the	the	DET
iajs-819	19	10	message	message	NOUN
iajs-819	19	11	into	into	ADP
iajs-819	19	12	pallet	pallet	NOUN
iajs-819	19	13	of	of	ADP
iajs-819	19	14	image	image	NOUN
iajs-819	19	15	file	file	NOUN
iajs-819	19	16	.	.	PUNCT
iajs-819	20	1	the	the	DET
iajs-819	20	2	picture	picture	NOUN
iajs-819	20	3	will	will	AUX
iajs-819	20	4	not	not	PART
iajs-819	20	5	be	be	AUX
iajs-819	20	6	modified	modify	VERB
iajs-819	20	7	,	,	PUNCT
iajs-819	20	8	just	just	ADV
iajs-819	20	9	the	the	DET
iajs-819	20	10	order	order	NOUN
iajs-819	20	11	of	of	ADP
iajs-819	20	12	the	the	DET
iajs-819	20	13	color	color	NOUN
iajs-819	20	14	within	within	ADP
iajs-819	20	15	the	the	DET
iajs-819	20	16	palette	palette	NOUN
iajs-819	20	17	is	be	AUX
iajs-819	20	18	slightly	slightly	ADV
iajs-819	20	19	modified	modify	VERB
iajs-819	20	20	in	in	ADP
iajs-819	20	21	order	order	NOUN
iajs-819	20	22	to	to	PART
iajs-819	20	23	keep	keep	VERB
iajs-819	20	24	our	our	PRON
iajs-819	20	25	secret	secret	ADJ
iajs-819	20	26	message	message	NOUN
iajs-819	20	27	,	,	PUNCT
iajs-819	20	28	a	a	DET
iajs-819	20	29	viewer	viewer	NOUN
iajs-819	20	30	unable	unable	ADJ
iajs-819	20	31	to	to	PART
iajs-819	20	32	know	know	VERB
iajs-819	20	33	what	what	PRON
iajs-819	20	34	are	be	AUX
iajs-819	20	35	the	the	DET
iajs-819	20	36	change	change	NOUN
iajs-819	20	37	,	,	PUNCT
iajs-819	20	38	because	because	SCONJ
iajs-819	20	39	the	the	DET
iajs-819	20	40	hidden	hide	VERB
iajs-819	20	41	message	message	NOUN
iajs-819	20	42	will	will	AUX
iajs-819	20	43	be	be	AUX
iajs-819	20	44	put	put	VERB
iajs-819	20	45	inside	inside	ADP
iajs-819	20	46	the	the	DET
iajs-819	20	47	color	color	NOUN
iajs-819	20	48	palette	palette	NOUN
iajs-819	20	49	using	use	VERB
iajs-819	20	50	the	the	DET
iajs-819	20	51	lest	lest	ADJ
iajs-819	20	52	significant	significant	ADJ
iajs-819	20	53	bit(lsb	bit(lsb	NOUN
iajs-819	20	54	)	)	PUNCT
iajs-819	20	55	.	.	PUNCT
iajs-819	21	1	this	this	DET
iajs-819	21	2	method	method	NOUN
iajs-819	21	3	is	be	AUX
iajs-819	21	4	from	from	ADP
iajs-819	21	5	steganography	steganography	NOUN
iajs-819	21	6	methods	method	NOUN
iajs-819	21	7	.so	.so	PUNCT
iajs-819	22	1	the	the	DET
iajs-819	22	2	definition	definition	NOUN
iajs-819	22	3	of	of	ADP
iajs-819	22	4	steganography	steganography	NOUN
iajs-819	22	5	is	be	AUX
iajs-819	22	6	the	the	DET
iajs-819	22	7	science	science	NOUN
iajs-819	22	8	of	of	ADP
iajs-819	22	9	hiding	hide	VERB
iajs-819	22	10	information	information	NOUN
iajs-819	22	11	.	.	PUNCT
iajs-819	23	1	whereas	whereas	SCONJ
iajs-819	23	2	the	the	DET
iajs-819	23	3	goal	goal	NOUN
iajs-819	23	4	of	of	ADP
iajs-819	23	5	cryptography	cryptography	NOUN
iajs-819	23	6	is	be	AUX
iajs-819	23	7	to	to	PART
iajs-819	23	8	make	make	VERB
iajs-819	23	9	data	datum	NOUN
iajs-819	23	10	unreadable	unreadable	ADJ
iajs-819	23	11	by	by	ADP
iajs-819	23	12	a	a	DET
iajs-819	23	13	third	third	ADJ
iajs-819	23	14	party	party	NOUN
iajs-819	23	15	,	,	PUNCT
iajs-819	23	16	the	the	DET
iajs-819	23	17	goal	goal	NOUN
iajs-819	23	18	of	of	ADP
iajs-819	23	19	steganography	steganography	NOUN
iajs-819	23	20	is	be	AUX
iajs-819	23	21	to	to	PART
iajs-819	23	22	hide	hide	VERB
iajs-819	23	23	the	the	DET
iajs-819	23	24	data	datum	NOUN
iajs-819	23	25	from	from	ADP
iajs-819	23	26	a	a	DET
iajs-819	23	27	third	third	ADJ
iajs-819	23	28	party	party	NOUN
iajs-819	23	29	.	.	PUNCT
iajs-819	24	1	ibn	ibn	PROPN
iajs-819	24	2	alhaitham	alhaitham	PROPN
iajs-819	24	3	j.	j.	PROPN
iajs-819	24	4	for	for	ADP
iajs-819	24	5	pure	pure	ADJ
iajs-819	24	6	&	&	CCONJ
iajs-819	24	7	appl	appl	PROPN
iajs-819	24	8	.	.	PUNCT
iajs-819	25	1	sci	sci	PROPN
iajs-819	25	2	.	.	PUNCT
iajs-819	25	3	vol.24	vol.24	NOUN
iajs-819	25	4	(	(	PUNCT
iajs-819	25	5	3	3	NUM
iajs-819	25	6	)	)	PUNCT
iajs-819	25	7	2011	2011	NUM
iajs-819	25	8	other	other	ADJ
iajs-819	25	9	method	method	NOUN
iajs-819	25	10	mixed	mix	VERB
iajs-819	25	11	between	between	ADP
iajs-819	25	12	encryption	encryption	NOUN
iajs-819	25	13	method	method	NOUN
iajs-819	25	14	and	and	CCONJ
iajs-819	25	15	steganography	steganography	NOUN
iajs-819	25	16	method	method	NOUN
iajs-819	25	17	to	to	ADP
iajs-819	25	18	more	more	ADJ
iajs-819	25	19	protect	protect	VERB
iajs-819	25	20	.	.	PUNCT
iajs-819	26	1	but	but	CCONJ
iajs-819	26	2	in	in	ADP
iajs-819	26	3	our	our	PRON
iajs-819	26	4	proposed	propose	VERB
iajs-819	26	5	algorithm	algorithm	NOUN
iajs-819	26	6	to	to	PART
iajs-819	26	7	exchange	exchange	VERB
iajs-819	26	8	security	security	NOUN
iajs-819	26	9	message	message	NOUN
iajs-819	26	10	without	without	ADP
iajs-819	26	11	any	any	DET
iajs-819	26	12	encryption	encryption	NOUN
iajs-819	26	13	,	,	PUNCT
iajs-819	26	14	or	or	CCONJ
iajs-819	26	15	image	image	NOUN
iajs-819	26	16	as	as	ADP
iajs-819	26	17	cover	cover	NOUN
iajs-819	26	18	to	to	ADP
iajs-819	26	19	hidden	hide	VERB
iajs-819	26	20	,	,	PUNCT
iajs-819	26	21	by	by	ADP
iajs-819	26	22	presenting	present	VERB
iajs-819	26	23	new	new	ADJ
iajs-819	26	24	method	method	NOUN
iajs-819	26	25	to	to	PART
iajs-819	26	26	protect	protect	VERB
iajs-819	26	27	message	message	NOUN
iajs-819	26	28	and	and	CCONJ
iajs-819	26	29	send	send	VERB
iajs-819	26	30	with	with	ADP
iajs-819	26	31	higher	high	ADJ
iajs-819	26	32	security	security	NOUN
iajs-819	26	33	by	by	ADP
iajs-819	26	34	using	use	VERB
iajs-819	26	35	image	image	NOUN
iajs-819	26	36	color	color	NOUN
iajs-819	26	37	pallet	pallet	NOUN
iajs-819	26	38	not	not	PART
iajs-819	26	39	as	as	ADP
iajs-819	26	40	in	in	ADP
iajs-819	26	41	encryption	encryption	NOUN
iajs-819	26	42	or	or	CCONJ
iajs-819	26	43	steganography	steganography	NOUN
iajs-819	26	44	techniques	technique	NOUN
iajs-819	26	45	by	by	ADP
iajs-819	26	46	collecting	collect	VERB
iajs-819	26	47	set	set	NOUN
iajs-819	26	48	of	of	ADP
iajs-819	26	49	image	image	NOUN
iajs-819	26	50	and	and	CCONJ
iajs-819	26	51	sent	send	VERB
iajs-819	26	52	it	it	PRON
iajs-819	26	53	to	to	PART
iajs-819	26	54	receiver	receiver	VERB
iajs-819	26	55	to	to	PART
iajs-819	26	56	use	use	VERB
iajs-819	26	57	it	it	PRON
iajs-819	26	58	with	with	ADP
iajs-819	26	59	received	receive	VERB
iajs-819	26	60	graphic	graphic	ADJ
iajs-819	26	61	image	image	NOUN
iajs-819	26	62	,	,	PUNCT
iajs-819	26	63	to	to	PART
iajs-819	26	64	extract	extract	VERB
iajs-819	26	65	text	text	NOUN
iajs-819	26	66	message	message	NOUN
iajs-819	26	67	without	without	ADP
iajs-819	26	68	useing	use	VERB
iajs-819	26	69	any	any	DET
iajs-819	26	70	key	key	NOUN
iajs-819	26	71	.	.	PUNCT
iajs-819	27	1	history	history	NOUN
iajs-819	27	2	of	of	ADP
iajs-819	27	3	post	post	NOUN
iajs-819	27	4	mail	mail	NOUN
iajs-819	27	5	,	,	PUNCT
iajs-819	27	6	or	or	CCONJ
iajs-819	27	7	post	post	NOUN
iajs-819	27	8	,	,	PUNCT
iajs-819	27	9	is	be	AUX
iajs-819	27	10	a	a	DET
iajs-819	27	11	method	method	NOUN
iajs-819	27	12	for	for	ADP
iajs-819	27	13	transmitting	transmit	VERB
iajs-819	27	14	information	information	NOUN
iajs-819	27	15	and	and	CCONJ
iajs-819	27	16	tangible	tangible	ADJ
iajs-819	27	17	objects	object	NOUN
iajs-819	27	18	,	,	PUNCT
iajs-819	27	19	where	where	SCONJ
iajs-819	27	20	in	in	ADP
iajs-819	27	21	written	write	VERB
iajs-819	27	22	documents	document	NOUN
iajs-819	27	23	,	,	PUNCT
iajs-819	27	24	typically	typically	ADV
iajs-819	27	25	enclosed	enclose	VERB
iajs-819	27	26	in	in	ADP
iajs-819	27	27	envelopes	envelope	NOUN
iajs-819	27	28	and	and	CCONJ
iajs-819	27	29	also	also	ADV
iajs-819	27	30	small	small	ADJ
iajs-819	27	31	packages	package	NOUN
iajs-819	27	32	are	be	AUX
iajs-819	27	33	delivered	deliver	VERB
iajs-819	27	34	to	to	ADP
iajs-819	27	35	destinations	destination	NOUN
iajs-819	27	36	around	around	ADP
iajs-819	27	37	the	the	DET
iajs-819	27	38	world	world	NOUN
iajs-819	27	39	.	.	PUNCT
iajs-819	28	1	anything	anything	PRON
iajs-819	28	2	sent	send	VERB
iajs-819	28	3	through	through	ADP
iajs-819	28	4	the	the	DET
iajs-819	28	5	postal	postal	ADJ
iajs-819	28	6	system	system	NOUN
iajs-819	28	7	is	be	AUX
iajs-819	28	8	called	call	VERB
iajs-819	28	9	mail	mail	NOUN
iajs-819	28	10	or	or	CCONJ
iajs-819	28	11	post	post	NOUN
iajs-819	28	12	.	.	PUNCT
iajs-819	29	1	[	[	X
iajs-819	29	2	1	1	X
iajs-819	29	3	]	]	PUNCT
iajs-819	29	4	the	the	DET
iajs-819	29	5	art	art	NOUN
iajs-819	29	6	of	of	ADP
iajs-819	29	7	communication	communication	NOUN
iajs-819	29	8	by	by	ADP
iajs-819	29	9	written	write	VERB
iajs-819	29	10	documents	document	NOUN
iajs-819	29	11	carried	carry	VERB
iajs-819	29	12	by	by	ADP
iajs-819	29	13	an	an	DET
iajs-819	29	14	intermediary	intermediary	NOUN
iajs-819	29	15	from	from	ADP
iajs-819	29	16	one	one	NUM
iajs-819	29	17	person	person	NOUN
iajs-819	29	18	or	or	CCONJ
iajs-819	29	19	place	place	NOUN
iajs-819	29	20	to	to	ADP
iajs-819	29	21	another	another	PRON
iajs-819	29	22	almost	almost	ADV
iajs-819	29	23	certainly	certainly	ADV
iajs-819	29	24	dates	date	VERB
iajs-819	29	25	back	back	ADV
iajs-819	29	26	nearly	nearly	ADV
iajs-819	29	27	to	to	ADP
iajs-819	29	28	the	the	DET
iajs-819	29	29	invention	invention	NOUN
iajs-819	29	30	of	of	ADP
iajs-819	29	31	writing	writing	NOUN
iajs-819	29	32	.	.	PUNCT
iajs-819	30	1	however	however	ADV
iajs-819	30	2	,	,	PUNCT
iajs-819	30	3	development	development	NOUN
iajs-819	30	4	of	of	ADP
iajs-819	30	5	formal	formal	ADJ
iajs-819	30	6	postal	postal	ADJ
iajs-819	30	7	systems	system	NOUN
iajs-819	30	8	occurred	occur	VERB
iajs-819	30	9	much	much	ADV
iajs-819	30	10	later	later	ADV
iajs-819	30	11	.	.	PUNCT
iajs-819	31	1	the	the	DET
iajs-819	31	2	first	first	ADJ
iajs-819	31	3	documented	document	VERB
iajs-819	31	4	use	use	NOUN
iajs-819	31	5	of	of	ADP
iajs-819	31	6	an	an	DET
iajs-819	31	7	organized	organize	VERB
iajs-819	31	8	courier	courier	NOUN
iajs-819	31	9	service	service	NOUN
iajs-819	31	10	for	for	ADP
iajs-819	31	11	the	the	DET
iajs-819	31	12	diffusion	diffusion	NOUN
iajs-819	31	13	of	of	ADP
iajs-819	31	14	written	write	VERB
iajs-819	31	15	documents	document	NOUN
iajs-819	31	16	is	be	AUX
iajs-819	31	17	in	in	ADP
iajs-819	31	18	egypt	egypt	PROPN
iajs-819	31	19	,	,	PUNCT
iajs-819	31	20	where	where	SCONJ
iajs-819	31	21	pharaohs	pharaoh	NOUN
iajs-819	31	22	used	use	VERB
iajs-819	31	23	couriers	courier	NOUN
iajs-819	31	24	for	for	ADP
iajs-819	31	25	the	the	DET
iajs-819	31	26	diffusion	diffusion	NOUN
iajs-819	31	27	of	of	ADP
iajs-819	31	28	their	their	PRON
iajs-819	31	29	decrees	decree	NOUN
iajs-819	31	30	in	in	ADP
iajs-819	31	31	the	the	DET
iajs-819	31	32	territory	territory	NOUN
iajs-819	31	33	of	of	ADP
iajs-819	31	34	the	the	DET
iajs-819	31	35	state	state	NOUN
iajs-819	31	36	(	(	PUNCT
iajs-819	31	37	2400	2400	NUM
iajs-819	31	38	bc	bc	PROPN
iajs-819	31	39	)	)	PUNCT
iajs-819	31	40	.	.	PUNCT
iajs-819	32	1	[	[	X
iajs-819	32	2	2	2	X
iajs-819	32	3	]	]	PUNCT
iajs-819	32	4	another	another	DET
iajs-819	32	5	important	important	ADJ
iajs-819	32	6	postal	postal	ADJ
iajs-819	32	7	service	service	NOUN
iajs-819	32	8	was	be	AUX
iajs-819	32	9	created	create	VERB
iajs-819	32	10	in	in	ADP
iajs-819	32	11	the	the	DET
iajs-819	32	12	islamic	islamic	ADJ
iajs-819	32	13	world	world	NOUN
iajs-819	32	14	by	by	ADP
iajs-819	32	15	the	the	DET
iajs-819	32	16	caliph	caliph	PROPN
iajs-819	32	17	mu'awiyya	mu'awiyya	PROPN
iajs-819	32	18	;	;	PUNCT
iajs-819	32	19	the	the	DET
iajs-819	32	20	service	service	NOUN
iajs-819	32	21	was	be	AUX
iajs-819	32	22	called	call	VERB
iajs-819	32	23	barid	barid	VERB
iajs-819	32	24	,	,	PUNCT
iajs-819	32	25	by	by	ADP
iajs-819	32	26	the	the	DET
iajs-819	32	27	name	name	NOUN
iajs-819	32	28	of	of	ADP
iajs-819	32	29	the	the	DET
iajs-819	32	30	towers	tower	NOUN
iajs-819	32	31	built	build	VERB
iajs-819	32	32	to	to	PART
iajs-819	32	33	protect	protect	VERB
iajs-819	32	34	the	the	DET
iajs-819	32	35	roads	road	NOUN
iajs-819	32	36	by	by	ADP
iajs-819	32	37	which	which	PRON
iajs-819	32	38	couriers	courier	NOUN
iajs-819	32	39	traveled	travel	VERB
iajs-819	32	40	.	.	PUNCT
iajs-819	33	1	well	well	INTJ
iajs-819	33	2	before	before	ADP
iajs-819	33	3	the	the	DET
iajs-819	33	4	middle	middle	ADJ
iajs-819	33	5	ages	age	NOUN
iajs-819	33	6	and	and	CCONJ
iajs-819	33	7	during	during	ADP
iajs-819	33	8	them	they	PRON
iajs-819	33	9	,	,	PUNCT
iajs-819	33	10	homing	home	VERB
iajs-819	33	11	pigeons	pigeon	NOUN
iajs-819	33	12	were	be	AUX
iajs-819	33	13	used	use	VERB
iajs-819	33	14	for	for	ADP
iajs-819	33	15	pigeon	pigeon	NOUN
iajs-819	33	16	post	post	NOUN
iajs-819	33	17	,	,	PUNCT
iajs-819	33	18	taking	take	VERB
iajs-819	33	19	advantage	advantage	NOUN
iajs-819	33	20	of	of	ADP
iajs-819	33	21	a	a	DET
iajs-819	33	22	singular	singular	ADJ
iajs-819	33	23	quality	quality	NOUN
iajs-819	33	24	of	of	ADP
iajs-819	33	25	this	this	DET
iajs-819	33	26	bird	bird	NOUN
iajs-819	33	27	,	,	PUNCT
iajs-819	33	28	which	which	PRON
iajs-819	33	29	when	when	SCONJ
iajs-819	33	30	taken	take	VERB
iajs-819	33	31	far	far	ADV
iajs-819	33	32	from	from	ADP
iajs-819	33	33	its	its	PRON
iajs-819	33	34	nest	nest	NOUN
iajs-819	33	35	is	be	AUX
iajs-819	33	36	able	able	ADJ
iajs-819	33	37	to	to	PART
iajs-819	33	38	find	find	VERB
iajs-819	33	39	his	his	PRON
iajs-819	33	40	way	way	NOUN
iajs-819	33	41	home	home	ADV
iajs-819	33	42	due	due	ADP
iajs-819	33	43	to	to	ADP
iajs-819	33	44	a	a	DET
iajs-819	33	45	particularly	particularly	ADV
iajs-819	33	46	developed	develop	VERB
iajs-819	33	47	sense	sense	NOUN
iajs-819	33	48	of	of	ADP
iajs-819	33	49	orientation	orientation	NOUN
iajs-819	33	50	.	.	PUNCT
iajs-819	34	1	messages	message	NOUN
iajs-819	34	2	were	be	AUX
iajs-819	34	3	then	then	ADV
iajs-819	34	4	tied	tie	VERB
iajs-819	34	5	around	around	ADP
iajs-819	34	6	the	the	DET
iajs-819	34	7	legs	leg	NOUN
iajs-819	34	8	of	of	ADP
iajs-819	34	9	the	the	DET
iajs-819	34	10	pigeon	pigeon	NOUN
iajs-819	34	11	,	,	PUNCT
iajs-819	34	12	which	which	PRON
iajs-819	34	13	was	be	AUX
iajs-819	34	14	freed	free	VERB
iajs-819	34	15	and	and	CCONJ
iajs-819	34	16	could	could	AUX
iajs-819	34	17	reach	reach	VERB
iajs-819	34	18	his	his	PRON
iajs-819	34	19	original	original	ADJ
iajs-819	34	20	nest	nest	NOUN
iajs-819	34	21	.	.	PUNCT
iajs-819	35	1	mail	mail	NOUN
iajs-819	35	2	has	have	AUX
iajs-819	35	3	been	be	AUX
iajs-819	35	4	transported	transport	VERB
iajs-819	35	5	by	by	ADP
iajs-819	35	6	quite	quite	DET
iajs-819	35	7	a	a	DET
iajs-819	35	8	few	few	ADJ
iajs-819	35	9	other	other	ADJ
iajs-819	35	10	methods	method	NOUN
iajs-819	35	11	throughout	throughout	ADP
iajs-819	35	12	history	history	NOUN
iajs-819	35	13	,	,	PUNCT
iajs-819	35	14	including	include	VERB
iajs-819	35	15	dogsled	dogsle	VERB
iajs-819	35	16	,	,	PUNCT
iajs-819	35	17	balloon	balloon	NOUN
iajs-819	35	18	,	,	PUNCT
iajs-819	35	19	rocket	rocket	NOUN
iajs-819	35	20	,	,	PUNCT
iajs-819	35	21	mule	mule	NOUN
iajs-819	35	22	,	,	PUNCT
iajs-819	35	23	pneumatic	pneumatic	ADJ
iajs-819	35	24	tubes	tube	NOUN
iajs-819	35	25	and	and	CCONJ
iajs-819	35	26	even	even	ADV
iajs-819	35	27	submarine	submarine	NOUN
iajs-819	35	28	.	.	PUNCT
iajs-819	36	1	[	[	X
iajs-819	36	2	3	3	NUM
iajs-819	36	3	]	]	X
iajs-819	36	4	modern	modern	ADJ
iajs-819	36	5	mail	mail	NOUN
iajs-819	36	6	is	be	AUX
iajs-819	36	7	organized	organize	VERB
iajs-819	36	8	by	by	ADP
iajs-819	36	9	national	national	ADJ
iajs-819	36	10	and	and	CCONJ
iajs-819	36	11	privatized	privatized	ADJ
iajs-819	36	12	services	service	NOUN
iajs-819	36	13	,	,	PUNCT
iajs-819	36	14	which	which	PRON
iajs-819	36	15	are	be	AUX
iajs-819	36	16	reciprocally	reciprocally	ADV
iajs-819	36	17	interconnected	interconnect	VERB
iajs-819	36	18	by	by	ADP
iajs-819	36	19	international	international	ADJ
iajs-819	36	20	regulations	regulation	NOUN
iajs-819	36	21	,	,	PUNCT
iajs-819	36	22	organizations	organization	NOUN
iajs-819	36	23	and	and	CCONJ
iajs-819	36	24	international	international	ADJ
iajs-819	36	25	agreements	agreement	NOUN
iajs-819	36	26	.	.	PUNCT
iajs-819	37	1	paper	paper	NOUN
iajs-819	37	2	letters	letter	NOUN
iajs-819	37	3	and	and	CCONJ
iajs-819	37	4	parcels	parcel	NOUN
iajs-819	37	5	can	can	AUX
iajs-819	37	6	be	be	AUX
iajs-819	37	7	sent	send	VERB
iajs-819	37	8	to	to	ADP
iajs-819	37	9	almost	almost	ADV
iajs-819	37	10	any	any	PRON
iajs-819	37	11	country	country	NOUN
iajs-819	37	12	in	in	ADP
iajs-819	37	13	the	the	DET
iajs-819	37	14	world	world	NOUN
iajs-819	37	15	relatively	relatively	ADV
iajs-819	37	16	easily	easily	ADV
iajs-819	37	17	and	and	CCONJ
iajs-819	37	18	cheaply	cheaply	ADV
iajs-819	37	19	.	.	PUNCT
iajs-819	38	1	the	the	DET
iajs-819	38	2	internet	internet	NOUN
iajs-819	38	3	has	have	AUX
iajs-819	38	4	made	make	VERB
iajs-819	38	5	the	the	DET
iajs-819	38	6	process	process	NOUN
iajs-819	38	7	of	of	ADP
iajs-819	38	8	sending	send	VERB
iajs-819	38	9	letter	letter	NOUN
iajs-819	38	10	-	-	PUNCT
iajs-819	38	11	like	like	ADJ
iajs-819	38	12	messages	message	NOUN
iajs-819	38	13	nearly	nearly	ADV
iajs-819	38	14	instantaneous	instantaneous	ADJ
iajs-819	38	15	,	,	PUNCT
iajs-819	38	16	and	and	CCONJ
iajs-819	38	17	in	in	ADP
iajs-819	38	18	many	many	ADJ
iajs-819	38	19	cases	case	NOUN
iajs-819	38	20	and	and	CCONJ
iajs-819	38	21	situations	situation	NOUN
iajs-819	38	22	correspondents	correspondent	NOUN
iajs-819	38	23	use	use	VERB
iajs-819	38	24	electronic	electronic	ADJ
iajs-819	38	25	mail	mail	NOUN
iajs-819	38	26	where	where	SCONJ
iajs-819	38	27	previously	previously	ADV
iajs-819	38	28	they	they	PRON
iajs-819	38	29	would	would	AUX
iajs-819	38	30	have	have	AUX
iajs-819	38	31	used	use	VERB
iajs-819	38	32	letters	letter	NOUN
iajs-819	38	33	(	(	PUNCT
iajs-819	38	34	though	though	SCONJ
iajs-819	38	35	the	the	DET
iajs-819	38	36	volume	volume	NOUN
iajs-819	38	37	of	of	ADP
iajs-819	38	38	paper	paper	NOUN
iajs-819	38	39	mail	mail	NOUN
iajs-819	38	40	continues	continue	VERB
iajs-819	38	41	to	to	PART
iajs-819	38	42	increase).[4	increase).[4	VERB
iajs-819	38	43	]	]	PUNCT
iajs-819	38	44	the	the	DET
iajs-819	38	45	ordinary	ordinary	ADJ
iajs-819	38	46	mail	mail	NOUN
iajs-819	38	47	service	service	NOUN
iajs-819	38	48	was	be	AUX
iajs-819	38	49	improved	improve	VERB
iajs-819	38	50	in	in	ADP
iajs-819	38	51	the	the	DET
iajs-819	38	52	20th	20th	ADJ
iajs-819	38	53	century	century	NOUN
iajs-819	38	54	with	with	ADP
iajs-819	38	55	the	the	DET
iajs-819	38	56	use	use	NOUN
iajs-819	38	57	of	of	ADP
iajs-819	38	58	planes	plane	NOUN
iajs-819	38	59	for	for	ADP
iajs-819	38	60	a	a	DET
iajs-819	38	61	quicker	quick	ADJ
iajs-819	38	62	delivery	delivery	NOUN
iajs-819	38	63	.	.	PUNCT
iajs-819	39	1	the	the	DET
iajs-819	39	2	world	world	NOUN
iajs-819	39	3	's	's	PART
iajs-819	39	4	first	first	ADJ
iajs-819	39	5	scheduled	schedule	VERB
iajs-819	39	6	airmail	airmail	NOUN
iajs-819	39	7	post	post	NOUN
iajs-819	39	8	service	service	NOUN
iajs-819	39	9	took	take	VERB
iajs-819	39	10	place	place	NOUN
iajs-819	39	11	in	in	ADP
iajs-819	39	12	the	the	DET
iajs-819	39	13	united	united	ADJ
iajs-819	39	14	kingdom	kingdom	NOUN
iajs-819	39	15	between	between	ADP
iajs-819	39	16	the	the	DET
iajs-819	39	17	london	london	PROPN
iajs-819	39	18	suburbs	suburbs	NOUN
iajs-819	39	19	of	of	ADP
iajs-819	39	20	hendon	hendon	PROPN
iajs-819	39	21	,	,	PUNCT
iajs-819	39	22	north	north	PROPN
iajs-819	39	23	london	london	PROPN
iajs-819	39	24	,	,	PUNCT
iajs-819	39	25	and	and	CCONJ
iajs-819	39	26	windsor	windsor	NOUN
iajs-819	39	27	,	,	PUNCT
iajs-819	39	28	berkshire	berkshire	NOUN
iajs-819	39	29	,	,	PUNCT
iajs-819	39	30	on	on	ADP
iajs-819	39	31	9	9	NUM
iajs-819	39	32	september	september	PROPN
iajs-819	39	33	1911	1911	NUM
iajs-819	39	34	.	.	PUNCT
iajs-819	40	1	some	some	DET
iajs-819	40	2	methods	method	NOUN
iajs-819	40	3	of	of	ADP
iajs-819	40	4	airmail	airmail	NOUN
iajs-819	40	5	proved	prove	VERB
iajs-819	40	6	ineffective	ineffective	ADJ
iajs-819	40	7	,	,	PUNCT
iajs-819	40	8	however	however	ADV
iajs-819	40	9	,	,	PUNCT
iajs-819	40	10	including	include	VERB
iajs-819	40	11	the	the	DET
iajs-819	40	12	united	united	PROPN
iajs-819	40	13	states	states	PROPN
iajs-819	40	14	postal	postal	PROPN
iajs-819	40	15	service	service	PROPN
iajs-819	40	16	's	's	PART
iajs-819	40	17	experiment	experiment	NOUN
iajs-819	40	18	with	with	ADP
iajs-819	40	19	rocket	rocket	NOUN
iajs-819	40	20	mail	mail	NOUN
iajs-819	40	21	.	.	PUNCT
iajs-819	41	1	[	[	X
iajs-819	41	2	5	5	X
iajs-819	41	3	]	]	X
iajs-819	41	4	digital	digital	ADJ
iajs-819	41	5	images	image	NOUN
iajs-819	41	6	color	color	NOUN
iajs-819	41	7	image	image	NOUN
iajs-819	41	8	can	can	AUX
iajs-819	41	9	be	be	AUX
iajs-819	41	10	modeled	model	VERB
iajs-819	41	11	as	as	ADP
iajs-819	41	12	three	three	NUM
iajs-819	41	13	band	band	NOUN
iajs-819	41	14	monochrome	monochrome	NOUN
iajs-819	41	15	image	image	NOUN
iajs-819	41	16	data	datum	NOUN
iajs-819	41	17	,	,	PUNCT
iajs-819	41	18	where	where	SCONJ
iajs-819	41	19	each	each	DET
iajs-819	41	20	band	band	NOUN
iajs-819	41	21	of	of	ADP
iajs-819	41	22	the	the	DET
iajs-819	41	23	data	data	NOUN
iajs-819	41	24	corresponds	correspond	VERB
iajs-819	41	25	to	to	ADP
iajs-819	41	26	a	a	DET
iajs-819	41	27	different	different	ADJ
iajs-819	41	28	color	color	NOUN
iajs-819	41	29	.	.	PUNCT
iajs-819	42	1	the	the	DET
iajs-819	42	2	actual	actual	ADJ
iajs-819	42	3	information	information	NOUN
iajs-819	42	4	stored	store	VERB
iajs-819	42	5	in	in	ADP
iajs-819	42	6	the	the	DET
iajs-819	42	7	digital	digital	ADJ
iajs-819	42	8	image	image	NOUN
iajs-819	42	9	data	datum	NOUN
iajs-819	42	10	is	be	AUX
iajs-819	42	11	brightness	brightness	ADJ
iajs-819	42	12	information	information	NOUN
iajs-819	42	13	in	in	ADP
iajs-819	42	14	each	each	DET
iajs-819	42	15	spectral	spectral	ADJ
iajs-819	42	16	band	band	NOUN
iajs-819	42	17	.	.	PUNCT
iajs-819	43	1	when	when	SCONJ
iajs-819	43	2	the	the	DET
iajs-819	43	3	image	image	NOUN
iajs-819	43	4	is	be	AUX
iajs-819	43	5	displayed	display	VERB
iajs-819	43	6	,	,	PUNCT
iajs-819	43	7	the	the	DET
iajs-819	43	8	corresponding	corresponding	ADJ
iajs-819	43	9	brightness	brightness	NOUN
iajs-819	43	10	information	information	NOUN
iajs-819	43	11	is	be	AUX
iajs-819	43	12	displayed	display	VERB
iajs-819	43	13	on	on	ADP
iajs-819	43	14	the	the	DET
iajs-819	43	15	screen	screen	NOUN
iajs-819	43	16	by	by	ADP
iajs-819	43	17	picture	picture	NOUN
iajs-819	43	18	elements	element	NOUN
iajs-819	43	19	that	that	PRON
iajs-819	43	20	emit	emit	VERB
iajs-819	43	21	light	light	ADJ
iajs-819	43	22	energy	energy	NOUN
iajs-819	43	23	corresponding	correspond	VERB
iajs-819	43	24	to	to	ADP
iajs-819	43	25	that	that	DET
iajs-819	43	26	particular	particular	ADJ
iajs-819	43	27	color	color	NOUN
iajs-819	43	28	.	.	PUNCT
iajs-819	44	1	typical	typical	ADJ
iajs-819	44	2	color	color	NOUN
iajs-819	44	3	images	image	NOUN
iajs-819	44	4	are	be	AUX
iajs-819	44	5	represented	represent	VERB
iajs-819	44	6	as	as	ADP
iajs-819	44	7	red	red	ADJ
iajs-819	44	8	,	,	PUNCT
iajs-819	44	9	green	green	ADJ
iajs-819	44	10	,	,	PUNCT
iajs-819	44	11	and	and	CCONJ
iajs-819	44	12	blue	blue	ADJ
iajs-819	44	13	or	or	CCONJ
iajs-819	44	14	rgb	rgb	PROPN
iajs-819	44	15	images	image	NOUN
iajs-819	44	16	.using	.use	VERB
iajs-819	44	17	the	the	DET
iajs-819	44	18	8	8	NUM
iajs-819	44	19	-	-	PUNCT
iajs-819	44	20	bit	bit	NOUN
iajs-819	44	21	monochrome	monochrome	NOUN
iajs-819	44	22	standard	standard	NOUN
iajs-819	44	23	as	as	ADP
iajs-819	44	24	a	a	DET
iajs-819	44	25	model	model	NOUN
iajs-819	44	26	,	,	PUNCT
iajs-819	44	27	the	the	DET
iajs-819	44	28	corresponding	corresponding	ADJ
iajs-819	44	29	color	color	NOUN
iajs-819	44	30	image	image	NOUN
iajs-819	44	31	would	would	AUX
iajs-819	44	32	have	have	VERB
iajs-819	44	33	24	24	NUM
iajs-819	44	34	bit	bit	NOUN
iajs-819	44	35	/	/	SYM
iajs-819	44	36	pixel	pixel	NOUN
iajs-819	44	37	–	–	PUNCT
iajs-819	44	38	8	8	NUM
iajs-819	44	39	bit	bit	NOUN
iajs-819	44	40	for	for	ADP
iajs-819	44	41	each	each	DET
iajs-819	44	42	color	color	NOUN
iajs-819	44	43	bands	band	NOUN
iajs-819	44	44	(	(	PUNCT
iajs-819	44	45	red	red	ADJ
iajs-819	44	46	,	,	PUNCT
iajs-819	44	47	green	green	ADJ
iajs-819	44	48	and	and	CCONJ
iajs-819	44	49	blue	blue	ADJ
iajs-819	44	50	)	)	PUNCT
iajs-819	44	51	.	.	PUNCT
iajs-819	45	1	for	for	ADP
iajs-819	45	2	many	many	ADJ
iajs-819	45	3	applications	application	NOUN
iajs-819	45	4	,	,	PUNCT
iajs-819	45	5	rgb	rgb	PROPN
iajs-819	45	6	color	color	NOUN
iajs-819	45	7	information	information	NOUN
iajs-819	45	8	is	be	AUX
iajs-819	45	9	transformed	transform	VERB
iajs-819	45	10	into	into	ADP
iajs-819	45	11	mathematical	mathematical	ADJ
iajs-819	45	12	space	space	NOUN
iajs-819	45	13	that	that	PRON
iajs-819	45	14	decouples	decouple	VERB
iajs-819	45	15	the	the	DET
iajs-819	45	16	brightness	brightness	ADJ
iajs-819	45	17	information	information	NOUN
iajs-819	45	18	from	from	ADP
iajs-819	45	19	the	the	DET
iajs-819	45	20	color	color	NOUN
iajs-819	45	21	information	information	NOUN
iajs-819	45	22	.	.	PUNCT
iajs-819	46	1	a	a	DET
iajs-819	46	2	digital	digital	ADJ
iajs-819	46	3	image	image	NOUN
iajs-819	46	4	is	be	AUX
iajs-819	46	5	ibn	ibn	PROPN
iajs-819	46	6	alhaitham	alhaitham	NOUN
iajs-819	46	7	j.	j.	PROPN
iajs-819	46	8	for	for	ADP
iajs-819	46	9	pure	pure	ADJ
iajs-819	46	10	&	&	CCONJ
iajs-819	46	11	appl	appl	PROPN
iajs-819	46	12	.	.	PUNCT
iajs-819	47	1	sci	sci	PROPN
iajs-819	47	2	.	.	PUNCT
iajs-819	47	3	vol.24	vol.24	NOUN
iajs-819	47	4	(	(	PUNCT
iajs-819	47	5	3	3	NUM
iajs-819	47	6	)	)	PUNCT
iajs-819	47	7	2011	2011	NUM
iajs-819	47	8	a	a	DET
iajs-819	47	9	representation	representation	NOUN
iajs-819	47	10	of	of	ADP
iajs-819	47	11	a	a	DET
iajs-819	47	12	two	two	NUM
iajs-819	47	13	-	-	PUNCT
iajs-819	47	14	dimensional	dimensional	ADJ
iajs-819	47	15	image	image	NOUN
iajs-819	47	16	using	use	VERB
iajs-819	47	17	ones	one	NOUN
iajs-819	47	18	and	and	CCONJ
iajs-819	47	19	zeros	zero	NOUN
iajs-819	47	20	(	(	PUNCT
iajs-819	47	21	binary	binary	NOUN
iajs-819	47	22	)	)	PUNCT
iajs-819	47	23	.	.	PUNCT
iajs-819	48	1	depending	depend	VERB
iajs-819	48	2	on	on	ADP
iajs-819	48	3	whether	whether	SCONJ
iajs-819	48	4	or	or	CCONJ
iajs-819	48	5	not	not	PART
iajs-819	48	6	the	the	DET
iajs-819	48	7	image	image	NOUN
iajs-819	48	8	resolution	resolution	NOUN
iajs-819	48	9	is	be	AUX
iajs-819	48	10	fixed	fix	VERB
iajs-819	48	11	,	,	PUNCT
iajs-819	48	12	it	it	PRON
iajs-819	48	13	may	may	AUX
iajs-819	48	14	be	be	AUX
iajs-819	48	15	of	of	ADP
iajs-819	48	16	vector	vector	NOUN
iajs-819	48	17	or	or	CCONJ
iajs-819	48	18	raster	raster	NOUN
iajs-819	48	19	type	type	NOUN
iajs-819	48	20	.	.	PUNCT
iajs-819	49	1	without	without	ADP
iajs-819	49	2	qualifications	qualification	NOUN
iajs-819	49	3	,	,	PUNCT
iajs-819	49	4	the	the	DET
iajs-819	49	5	term	term	NOUN
iajs-819	49	6	"	"	PUNCT
iajs-819	49	7	digital	digital	ADJ
iajs-819	49	8	image	image	NOUN
iajs-819	49	9	"	"	PUNCT
iajs-819	49	10	usually	usually	ADV
iajs-819	49	11	refers	refer	VERB
iajs-819	49	12	to	to	ADP
iajs-819	49	13	raster	raster	NOUN
iajs-819	49	14	images	image	NOUN
iajs-819	49	15	also	also	ADV
iajs-819	49	16	called	call	VERB
iajs-819	49	17	bitmap	bitmap	NOUN
iajs-819	49	18	images	image	NOUN
iajs-819	49	19	[	[	X
iajs-819	49	20	6	6	NUM
iajs-819	49	21	]	]	PUNCT
iajs-819	49	22	.	.	PUNCT
iajs-819	50	1	images	image	NOUN
iajs-819	50	2	have	have	VERB
iajs-819	50	3	a	a	DET
iajs-819	50	4	finite	finite	ADJ
iajs-819	50	5	set	set	NOUN
iajs-819	50	6	of	of	ADP
iajs-819	50	7	digital	digital	ADJ
iajs-819	50	8	values	value	NOUN
iajs-819	50	9	,	,	PUNCT
iajs-819	50	10	called	call	VERB
iajs-819	50	11	picture	picture	NOUN
iajs-819	50	12	elements	element	NOUN
iajs-819	50	13	or	or	CCONJ
iajs-819	50	14	pixels	pixel	NOUN
iajs-819	50	15	.	.	PUNCT
iajs-819	51	1	the	the	DET
iajs-819	51	2	digital	digital	ADJ
iajs-819	51	3	image	image	NOUN
iajs-819	51	4	contains	contain	VERB
iajs-819	51	5	a	a	DET
iajs-819	51	6	fixed	fix	VERB
iajs-819	51	7	number	number	NOUN
iajs-819	51	8	of	of	ADP
iajs-819	51	9	rows	row	NOUN
iajs-819	51	10	and	and	CCONJ
iajs-819	51	11	columns	column	NOUN
iajs-819	51	12	of	of	ADP
iajs-819	51	13	pixels	pixel	NOUN
iajs-819	51	14	.	.	PUNCT
iajs-819	52	1	pixels	pixel	NOUN
iajs-819	52	2	are	be	AUX
iajs-819	52	3	the	the	DET
iajs-819	52	4	smallest	small	ADJ
iajs-819	52	5	individual	individual	ADJ
iajs-819	52	6	element	element	NOUN
iajs-819	52	7	in	in	ADP
iajs-819	52	8	an	an	DET
iajs-819	52	9	image	image	NOUN
iajs-819	52	10	,	,	PUNCT
iajs-819	52	11	holding	hold	VERB
iajs-819	52	12	quantized	quantize	VERB
iajs-819	52	13	values	value	NOUN
iajs-819	52	14	that	that	PRON
iajs-819	52	15	represent	represent	VERB
iajs-819	52	16	the	the	DET
iajs-819	52	17	brightness	brightness	NOUN
iajs-819	52	18	of	of	ADP
iajs-819	52	19	a	a	DET
iajs-819	52	20	given	give	VERB
iajs-819	52	21	color	color	NOUN
iajs-819	52	22	at	at	ADP
iajs-819	52	23	any	any	DET
iajs-819	52	24	specific	specific	ADJ
iajs-819	52	25	point	point	NOUN
iajs-819	52	26	.	.	PUNCT
iajs-819	53	1	[	[	X
iajs-819	53	2	7	7	X
iajs-819	53	3	]	]	X
iajs-819	53	4	the	the	DET
iajs-819	53	5	idea	idea	NOUN
iajs-819	53	6	of	of	ADP
iajs-819	53	7	proposal	proposal	NOUN
iajs-819	53	8	algorithm	algorithm	NOUN
iajs-819	53	9	for	for	ADP
iajs-819	53	10	exchange	exchange	NOUN
iajs-819	53	11	secrets	secret	NOUN
iajs-819	53	12	message	message	NOUN
iajs-819	53	13	(	(	PUNCT
iajs-819	53	14	esm	esm	PROPN
iajs-819	53	15	)	)	PUNCT
iajs-819	53	16	the	the	DET
iajs-819	53	17	idea	idea	NOUN
iajs-819	53	18	of	of	ADP
iajs-819	53	19	proposal	proposal	NOUN
iajs-819	53	20	algorithm	algorithm	NOUN
iajs-819	53	21	for	for	ADP
iajs-819	53	22	exchange	exchange	NOUN
iajs-819	53	23	secret	secret	ADJ
iajs-819	53	24	message	message	NOUN
iajs-819	53	25	is	be	AUX
iajs-819	53	26	depends	depend	VERB
iajs-819	53	27	on	on	ADP
iajs-819	53	28	collected	collect	VERB
iajs-819	53	29	set	set	NOUN
iajs-819	53	30	of	of	ADP
iajs-819	53	31	images	image	NOUN
iajs-819	53	32	and	and	CCONJ
iajs-819	53	33	gives	give	VERB
iajs-819	53	34	each	each	DET
iajs-819	53	35	one	one	NUM
iajs-819	53	36	of	of	ADP
iajs-819	53	37	them	they	PRON
iajs-819	53	38	serial	serial	ADJ
iajs-819	53	39	number	number	NOUN
iajs-819	53	40	,	,	PUNCT
iajs-819	53	41	then	then	ADV
iajs-819	53	42	send	send	VERB
iajs-819	53	43	to	to	PART
iajs-819	53	44	receiver	receiver	VERB
iajs-819	53	45	a	a	DET
iajs-819	53	46	copy	copy	NOUN
iajs-819	53	47	of	of	ADP
iajs-819	53	48	this	this	DET
iajs-819	53	49	set	set	NOUN
iajs-819	53	50	images	image	NOUN
iajs-819	53	51	and	and	CCONJ
iajs-819	53	52	with	with	ADP
iajs-819	53	53	same	same	ADJ
iajs-819	53	54	serial	serial	ADJ
iajs-819	53	55	number	number	NOUN
iajs-819	53	56	.	.	PUNCT
iajs-819	54	1	now	now	ADV
iajs-819	54	2	we	we	PRON
iajs-819	54	3	have	have	VERB
iajs-819	54	4	two	two	NUM
iajs-819	54	5	copies	copy	NOUN
iajs-819	54	6	of	of	ADP
iajs-819	54	7	same	same	ADJ
iajs-819	54	8	set	set	NOUN
iajs-819	54	9	images	image	NOUN
iajs-819	54	10	one	one	NUM
iajs-819	54	11	in	in	ADP
iajs-819	54	12	sender	sender	NOUN
iajs-819	54	13	side	side	NOUN
iajs-819	54	14	and	and	CCONJ
iajs-819	54	15	the	the	DET
iajs-819	54	16	other	other	ADJ
iajs-819	54	17	in	in	ADP
iajs-819	54	18	receiver	receiver	ADJ
iajs-819	54	19	side	side	NOUN
iajs-819	54	20	.	.	PUNCT
iajs-819	55	1	as	as	ADP
iajs-819	55	2	in	in	ADP
iajs-819	55	3	fig	fig	NOUN
iajs-819	55	4	(	(	PUNCT
iajs-819	55	5	1	1	NUM
iajs-819	55	6	)	)	PUNCT
iajs-819	55	7	.	.	PUNCT
iajs-819	56	1	to	to	PART
iajs-819	56	2	send	send	VERB
iajs-819	56	3	any	any	DET
iajs-819	56	4	text	text	NOUN
iajs-819	56	5	message	message	NOUN
iajs-819	56	6	the	the	DET
iajs-819	56	7	sender	sender	NOUN
iajs-819	56	8	prepare	prepare	VERB
iajs-819	56	9	the	the	DET
iajs-819	56	10	text	text	NOUN
iajs-819	56	11	message	message	NOUN
iajs-819	56	12	and	and	CCONJ
iajs-819	56	13	choose	choose	VERB
iajs-819	56	14	one	one	NUM
iajs-819	56	15	image	image	NOUN
iajs-819	56	16	from	from	ADP
iajs-819	56	17	his	his	PRON
iajs-819	56	18	image	image	NOUN
iajs-819	56	19	set	set	VERB
iajs-819	56	20	with	with	ADP
iajs-819	56	21	its	its	PRON
iajs-819	56	22	serial	serial	ADJ
iajs-819	56	23	number	number	NOUN
iajs-819	56	24	and	and	CCONJ
iajs-819	56	25	convert	convert	VERB
iajs-819	56	26	first	first	ADJ
iajs-819	56	27	character	character	NOUN
iajs-819	56	28	of	of	ADP
iajs-819	56	29	text	text	NOUN
iajs-819	56	30	message	message	NOUN
iajs-819	56	31	to	to	ADP
iajs-819	56	32	its	its	PRON
iajs-819	56	33	ascii	ascii	NOUN
iajs-819	56	34	value	value	NOUN
iajs-819	56	35	(	(	PUNCT
iajs-819	56	36	which	which	DET
iajs-819	56	37	its	its	PRON
iajs-819	56	38	value	value	NOUN
iajs-819	56	39	not	not	PART
iajs-819	56	40	more	more	ADJ
iajs-819	56	41	than	than	ADP
iajs-819	56	42	255	255	NUM
iajs-819	56	43	)	)	PUNCT
iajs-819	56	44	and	and	CCONJ
iajs-819	56	45	then	then	ADV
iajs-819	56	46	search	search	VERB
iajs-819	56	47	for	for	ADP
iajs-819	56	48	this	this	DET
iajs-819	56	49	ascii	ascii	NOUN
iajs-819	56	50	value	value	NOUN
iajs-819	56	51	in	in	ADP
iajs-819	56	52	red	red	ADJ
iajs-819	56	53	band	band	NOUN
iajs-819	56	54	of	of	ADP
iajs-819	56	55	chosen	choose	VERB
iajs-819	56	56	image	image	NOUN
iajs-819	56	57	if	if	SCONJ
iajs-819	56	58	found	find	VERB
iajs-819	56	59	then	then	ADV
iajs-819	56	60	store	store	NOUN
iajs-819	56	61	location	location	NOUN
iajs-819	56	62	of	of	ADP
iajs-819	56	63	this	this	PRON
iajs-819	56	64	p	p	NOUN
iajs-819	56	65	ixel	ixel	PROPN
iajs-819	56	66	(	(	PUNCT
iajs-819	56	67	by	by	ADP
iajs-819	56	68	store	store	NOUN
iajs-819	56	69	(	(	PUNCT
iajs-819	56	70	x	x	NOUN
iajs-819	56	71	,	,	PUNCT
iajs-819	56	72	y	y	NOUN
iajs-819	56	73	)	)	PUNCT
iajs-819	56	74	)	)	PUNCT
iajs-819	56	75	.	.	PUNCT
iajs-819	57	1	now	now	ADV
iajs-819	57	2	we	we	PRON
iajs-819	57	3	have	have	VERB
iajs-819	57	4	four	four	NUM
iajs-819	57	5	parameters	parameter	NOUN
iajs-819	57	6	(	(	PUNCT
iajs-819	57	7	x	x	X
iajs-819	57	8	,	,	PUNCT
iajs-819	57	9	y	y	PROPN
iajs-819	57	10	,	,	PUNCT
iajs-819	57	11	s	s	PART
iajs-819	57	12	and	and	CCONJ
iajs-819	57	13	r	r	NOUN
iajs-819	57	14	)	)	PUNCT
iajs-819	57	15	x	x	NOUN
iajs-819	57	16	,	,	PUNCT
iajs-819	57	17	y	y	NOUN
iajs-819	57	18	:	:	PUNCT
iajs-819	57	19	location	location	NOUN
iajs-819	57	20	of	of	ADP
iajs-819	57	21	pixel	pixel	PROPN
iajs-819	57	22	s	s	PART
iajs-819	57	23	:	:	PUNCT
iajs-819	57	24	sequence	sequence	NOUN
iajs-819	57	25	of	of	ADP
iajs-819	57	26	character	character	NOUN
iajs-819	57	27	in	in	ADP
iajs-819	57	28	text	text	NOUN
iajs-819	57	29	message	message	NOUN
iajs-819	57	30	and	and	CCONJ
iajs-819	57	31	column	column	NOUN
iajs-819	57	32	number	number	NOUN
iajs-819	57	33	in	in	ADP
iajs-819	57	34	graphic	graphic	ADJ
iajs-819	57	35	image	image	NOUN
iajs-819	57	36	.	.	PUNCT
iajs-819	58	1	r	r	X
iajs-819	58	2	:	:	PUNCT
iajs-819	58	3	red	red	ADJ
iajs-819	58	4	color	color	NOUN
iajs-819	58	5	.	.	PUNCT
iajs-819	59	1	by	by	ADP
iajs-819	59	2	using	use	VERB
iajs-819	59	3	these	these	DET
iajs-819	59	4	four	four	NUM
iajs-819	59	5	parameters	parameter	NOUN
iajs-819	59	6	to	to	PART
iajs-819	59	7	draw	draw	VERB
iajs-819	59	8	line	line	NOUN
iajs-819	59	9	in	in	ADP
iajs-819	59	10	image	image	NOUN
iajs-819	59	11	box	box	NOUN
iajs-819	59	12	with	with	ADP
iajs-819	59	13	start	start	NOUN
iajs-819	59	14	point(s	point(s	PROPN
iajs-819	59	15	,	,	PUNCT
iajs-819	59	16	x	x	NOUN
iajs-819	59	17	)	)	PUNCT
iajs-819	59	18	and	and	CCONJ
iajs-819	59	19	end	end	NOUN
iajs-819	59	20	point	point	NOUN
iajs-819	59	21	(	(	PUNCT
iajs-819	59	22	s	s	X
iajs-819	59	23	,	,	PUNCT
iajs-819	59	24	y	y	PROPN
iajs-819	59	25	)	)	PUNCT
iajs-819	59	26	,	,	PUNCT
iajs-819	59	27	with	with	ADP
iajs-819	59	28	red	red	ADJ
iajs-819	59	29	color	color	NOUN
iajs-819	59	30	for	for	ADP
iajs-819	59	31	the	the	DET
iajs-819	59	32	following	follow	VERB
iajs-819	59	33	text	text	NOUN
iajs-819	59	34	message	message	NOUN
iajs-819	59	35	"	"	PUNCT
iajs-819	59	36	steganography	steganography	NOUN
iajs-819	59	37	is	be	AUX
iajs-819	59	38	the	the	DET
iajs-819	59	39	ancient	ancient	ADJ
iajs-819	59	40	art	art	NOUN
iajs-819	59	41	of	of	ADP
iajs-819	59	42	embedding	embed	VERB
iajs-819	59	43	a	a	DET
iajs-819	59	44	secret	secret	ADJ
iajs-819	59	45	message	message	NOUN
iajs-819	59	46	into	into	ADP
iajs-819	59	47	a	a	DET
iajs-819	59	48	seemingly	seemingly	ADV
iajs-819	59	49	harmless	harmless	ADJ
iajs-819	59	50	message	message	NOUN
iajs-819	59	51	"	"	PUNCT
iajs-819	59	52	by	by	ADP
iajs-819	59	53	using	use	VERB
iajs-819	59	54	one	one	NUM
iajs-819	59	55	image	image	NOUN
iajs-819	59	56	from	from	ADP
iajs-819	59	57	the	the	DET
iajs-819	59	58	bellow	bellow	ADJ
iajs-819	59	59	collection	collection	NOUN
iajs-819	59	60	images	image	NOUN
iajs-819	59	61	set	set	VERB
iajs-819	59	62	which	which	PRON
iajs-819	59	63	is	be	AUX
iajs-819	59	64	the	the	DET
iajs-819	59	65	serial	serial	ADJ
iajs-819	59	66	number	number	NOUN
iajs-819	59	67	for	for	ADP
iajs-819	59	68	it	it	PRON
iajs-819	59	69	(	(	PUNCT
iajs-819	59	70	81239	81239	NUM
iajs-819	59	71	)	)	PUNCT
iajs-819	59	72	show	show	NOUN
iajs-819	59	73	in	in	ADP
iajs-819	59	74	fig	fig	NOUN
iajs-819	59	75	(	(	PUNCT
iajs-819	59	76	2	2	NUM
iajs-819	59	77	)	)	PUNCT
iajs-819	59	78	else	else	ADV
iajs-819	59	79	if	if	SCONJ
iajs-819	59	80	we	we	PRON
iajs-819	59	81	not	not	PART
iajs-819	59	82	found	find	VERB
iajs-819	59	83	ascii	ascii	NOUN
iajs-819	59	84	value	value	NOUN
iajs-819	59	85	of	of	ADP
iajs-819	59	86	character	character	NOUN
iajs-819	59	87	in	in	ADP
iajs-819	59	88	red	red	ADJ
iajs-819	59	89	band	band	NOUN
iajs-819	59	90	then	then	ADV
iajs-819	59	91	search	search	VERB
iajs-819	59	92	it	it	PRON
iajs-819	59	93	in	in	ADP
iajs-819	59	94	green	green	ADJ
iajs-819	59	95	band	band	NOUN
iajs-819	59	96	and	and	CCONJ
iajs-819	59	97	determine	determine	VERB
iajs-819	59	98	four	four	NUM
iajs-819	59	99	parameter	parameter	NOUN
iajs-819	59	100	with	with	ADP
iajs-819	59	101	green	green	ADJ
iajs-819	59	102	color	color	NOUN
iajs-819	59	103	.	.	PUNCT
iajs-819	60	1	else	else	ADJ
iajs-819	60	2	search	search	NOUN
iajs-819	60	3	for	for	ADP
iajs-819	60	4	it	it	PRON
iajs-819	60	5	in	in	ADP
iajs-819	60	6	blue	blue	ADJ
iajs-819	60	7	band	band	NOUN
iajs-819	60	8	and	and	CCONJ
iajs-819	60	9	determine	determine	VERB
iajs-819	60	10	the	the	DET
iajs-819	60	11	four	four	NUM
iajs-819	60	12	parameter	parameter	NOUN
iajs-819	60	13	with	with	ADP
iajs-819	60	14	blue	blue	ADJ
iajs-819	60	15	color	color	NOUN
iajs-819	60	16	and	and	CCONJ
iajs-819	60	17	draw	draw	VERB
iajs-819	60	18	line	line	NOUN
iajs-819	60	19	in	in	ADP
iajs-819	60	20	image	image	NOUN
iajs-819	60	21	box	box	NOUN
iajs-819	60	22	.	.	PUNCT
iajs-819	61	1	now	now	ADV
iajs-819	61	2	we	we	PRON
iajs-819	61	3	have	have	VERB
iajs-819	61	4	one	one	NUM
iajs-819	61	5	line	line	NOUN
iajs-819	61	6	with	with	ADP
iajs-819	61	7	color	color	NOUN
iajs-819	61	8	red	red	ADJ
iajs-819	61	9	or	or	CCONJ
iajs-819	61	10	green	green	ADJ
iajs-819	61	11	or	or	CCONJ
iajs-819	61	12	blue	blue	ADJ
iajs-819	61	13	in	in	ADP
iajs-819	61	14	image	image	NOUN
iajs-819	61	15	box	box	NOUN
iajs-819	61	16	represents	represent	VERB
iajs-819	61	17	first	first	ADJ
iajs-819	61	18	character	character	NOUN
iajs-819	61	19	of	of	ADP
iajs-819	61	20	text	text	NOUN
iajs-819	61	21	message	message	NOUN
iajs-819	61	22	this	this	DET
iajs-819	61	23	procedure	procedure	NOUN
iajs-819	61	24	repeat	repeat	VERB
iajs-819	61	25	to	to	ADP
iajs-819	61	26	each	each	DET
iajs-819	61	27	character	character	NOUN
iajs-819	61	28	one	one	NOUN
iajs-819	61	29	after	after	ADP
iajs-819	61	30	other	other	ADJ
iajs-819	61	31	.	.	PUNCT
iajs-819	62	1	after	after	ADP
iajs-819	62	2	converting	convert	VERB
iajs-819	62	3	text	text	NOUN
iajs-819	62	4	message	message	NOUN
iajs-819	62	5	to	to	ADP
iajs-819	62	6	color	color	NOUN
iajs-819	62	7	line	line	NOUN
iajs-819	62	8	we	we	PRON
iajs-819	62	9	will	will	AUX
iajs-819	62	10	get	get	VERB
iajs-819	62	11	new	new	ADJ
iajs-819	62	12	image	image	NOUN
iajs-819	62	13	with	with	ADP
iajs-819	62	14	line	line	NOUN
iajs-819	62	15	shape	shape	NOUN
iajs-819	62	16	with	with	ADP
iajs-819	62	17	different	different	ADJ
iajs-819	62	18	colors	color	NOUN
iajs-819	62	19	in	in	ADP
iajs-819	62	20	white	white	ADJ
iajs-819	62	21	background	background	NOUN
iajs-819	62	22	.	.	PUNCT
iajs-819	63	1	add	add	VERB
iajs-819	63	2	serial	serial	ADJ
iajs-819	63	3	number	number	NOUN
iajs-819	63	4	of	of	ADP
iajs-819	63	5	chosen	choose	VERB
iajs-819	63	6	image	image	NOUN
iajs-819	63	7	to	to	ADP
iajs-819	63	8	graphical	graphical	ADJ
iajs-819	63	9	lines	line	NOUN
iajs-819	63	10	image	image	NOUN
iajs-819	63	11	(	(	PUNCT
iajs-819	63	12	gli	gli	NOUN
iajs-819	63	13	)	)	PUNCT
iajs-819	63	14	,	,	PUNCT
iajs-819	63	15	and	and	CCONJ
iajs-819	63	16	then	then	ADV
iajs-819	63	17	send	send	VERB
iajs-819	63	18	it	it	PRON
iajs-819	63	19	to	to	PART
iajs-819	63	20	receiver	receiver	VERB
iajs-819	63	21	.	.	PUNCT
iajs-819	64	1	in	in	ADP
iajs-819	64	2	receiver	receiver	ADJ
iajs-819	64	3	side	side	NOUN
iajs-819	64	4	,	,	PUNCT
iajs-819	64	5	to	to	PART
iajs-819	64	6	extraction	extraction	NOUN
iajs-819	64	7	text	text	NOUN
iajs-819	64	8	message	message	NOUN
iajs-819	64	9	the	the	DET
iajs-819	64	10	receiver	receiver	NOUN
iajs-819	64	11	will	will	AUX
iajs-819	64	12	:	:	PUNCT
iajs-819	64	13	choose	choose	VERB
iajs-819	64	14	image	image	NOUN
iajs-819	64	15	from	from	ADP
iajs-819	64	16	image	image	NOUN
iajs-819	64	17	set	set	VERB
iajs-819	64	18	according	accord	VERB
iajs-819	64	19	to	to	PART
iajs-819	64	20	receive	receive	VERB
iajs-819	64	21	serial	serial	ADJ
iajs-819	64	22	number	number	NOUN
iajs-819	64	23	and	and	CCONJ
iajs-819	64	24	then	then	ADV
iajs-819	64	25	read	read	VERB
iajs-819	64	26	received	receive	VERB
iajs-819	64	27	graphic	graphic	ADJ
iajs-819	64	28	line	line	NOUN
iajs-819	64	29	image	image	NOUN
iajs-819	64	30	(	(	PUNCT
iajs-819	64	31	gli	gli	NOUN
iajs-819	64	32	)	)	PUNCT
iajs-819	64	33	column	column	NOUN
iajs-819	64	34	by	by	ADP
iajs-819	64	35	column	column	NOUN
iajs-819	64	36	to	to	PART
iajs-819	64	37	determine	determine	VERB
iajs-819	64	38	starting	start	VERB
iajs-819	64	39	point(s	point(s	NOUN
iajs-819	64	40	,	,	PUNCT
iajs-819	64	41	x	x	NOUN
iajs-819	64	42	)	)	PUNCT
iajs-819	64	43	and	and	CCONJ
iajs-819	64	44	end	end	NOUN
iajs-819	64	45	point	point	NOUN
iajs-819	64	46	(	(	PUNCT
iajs-819	64	47	s	s	X
iajs-819	64	48	,	,	PUNCT
iajs-819	64	49	y	y	PROPN
iajs-819	64	50	)	)	PUNCT
iajs-819	64	51	of	of	ADP
iajs-819	64	52	color	color	NOUN
iajs-819	64	53	line	line	NOUN
iajs-819	64	54	,	,	PUNCT
iajs-819	64	55	now	now	ADV
iajs-819	64	56	the	the	DET
iajs-819	64	57	reciever	reciever	NOUN
iajs-819	64	58	has	have	VERB
iajs-819	64	59	four	four	NUM
iajs-819	64	60	parameters	parameter	NOUN
iajs-819	64	61	x	x	X
iajs-819	64	62	,	,	PUNCT
iajs-819	64	63	y	y	PROPN
iajs-819	64	64	,	,	PUNCT
iajs-819	64	65	s	s	PART
iajs-819	64	66	and	and	CCONJ
iajs-819	64	67	color	color	NOUN
iajs-819	64	68	which	which	PRON
iajs-819	64	69	means	mean	VERB
iajs-819	64	70	:	:	PUNCT
iajs-819	64	71	x	x	X
iajs-819	64	72	,	,	PUNCT
iajs-819	64	73	y	y	PROPN
iajs-819	64	74	the	the	DET
iajs-819	64	75	location	location	NOUN
iajs-819	64	76	of	of	ADP
iajs-819	64	77	pixel	pixel	PROPN
iajs-819	64	78	value	value	NOUN
iajs-819	64	79	in	in	ADP
iajs-819	64	80	chosen	choose	VERB
iajs-819	64	81	image	image	NOUN
iajs-819	64	82	.	.	PUNCT
iajs-819	65	1	s	s	AUX
iajs-819	65	2	the	the	DET
iajs-819	65	3	sequence	sequence	NOUN
iajs-819	65	4	of	of	ADP
iajs-819	65	5	character	character	NOUN
iajs-819	65	6	in	in	ADP
iajs-819	65	7	text	text	NOUN
iajs-819	65	8	message	message	NOUN
iajs-819	65	9	and	and	CCONJ
iajs-819	65	10	column	column	NOUN
iajs-819	65	11	number	number	NOUN
iajs-819	65	12	in	in	ADP
iajs-819	65	13	graphic	graphic	ADJ
iajs-819	65	14	lines	line	NOUN
iajs-819	65	15	image	image	NOUN
iajs-819	65	16	(	(	PUNCT
iajs-819	65	17	gli	gli	NOUN
iajs-819	65	18	)	)	PUNCT
iajs-819	65	19	c	c	NOUN
iajs-819	65	20	the	the	DET
iajs-819	65	21	color	color	NOUN
iajs-819	65	22	band	band	NOUN
iajs-819	65	23	of	of	ADP
iajs-819	65	24	(	(	PUNCT
iajs-819	65	25	x	x	X
iajs-819	65	26	,	,	PUNCT
iajs-819	65	27	y)point	y)point	PROPN
iajs-819	65	28	.	.	PUNCT
iajs-819	66	1	note	note	NOUN
iajs-819	66	2	:	:	PUNCT
iajs-819	66	3	the	the	DET
iajs-819	66	4	value	value	NOUN
iajs-819	66	5	of	of	ADP
iajs-819	66	6	pixel(x	pixel(x	PROPN
iajs-819	66	7	,	,	PUNCT
iajs-819	66	8	y	y	PROPN
iajs-819	66	9	)	)	PUNCT
iajs-819	66	10	for	for	ADP
iajs-819	66	11	c	c	NOUN
iajs-819	66	12	color	color	NOUN
iajs-819	66	13	band	band	NOUN
iajs-819	66	14	represents	represent	VERB
iajs-819	66	15	character	character	NOUN
iajs-819	66	16	value	value	NOUN
iajs-819	66	17	(	(	PUNCT
iajs-819	66	18	char1	char1	PROPN
iajs-819	66	19	)	)	PUNCT
iajs-819	66	20	.	.	PUNCT
iajs-819	67	1	repeat	repeat	VERB
iajs-819	67	2	upper	upper	ADJ
iajs-819	67	3	procedure	procedure	NOUN
iajs-819	67	4	with	with	ADP
iajs-819	67	5	each	each	DET
iajs-819	67	6	column	column	NOUN
iajs-819	67	7	of	of	ADP
iajs-819	67	8	new	new	ADJ
iajs-819	67	9	line	line	NOUN
iajs-819	67	10	image	image	NOUN
iajs-819	67	11	(	(	PUNCT
iajs-819	67	12	nli	nli	PROPN
iajs-819	67	13	)	)	PUNCT
iajs-819	67	14	.	.	PUNCT
iajs-819	68	1	ibn	ibn	PROPN
iajs-819	68	2	alhaitham	alhaitham	PROPN
iajs-819	68	3	j.	j.	PROPN
iajs-819	68	4	for	for	ADP
iajs-819	68	5	pure	pure	ADJ
iajs-819	68	6	&	&	CCONJ
iajs-819	68	7	appl	appl	PROPN
iajs-819	68	8	.	.	PUNCT
iajs-819	69	1	sci	sci	PROPN
iajs-819	69	2	.	.	PUNCT
iajs-819	69	3	vol.24	vol.24	NOUN
iajs-819	69	4	(	(	PUNCT
iajs-819	69	5	3	3	NUM
iajs-819	69	6	)	)	PUNCT
iajs-819	69	7	2011	2011	NUM
iajs-819	69	8	concatenate	concatenate	NOUN
iajs-819	69	9	char1,char2,	char1,char2,	NOUN
iajs-819	69	10	…	…	PUNCT
iajs-819	69	11	…	…	NUM
iajs-819	69	12	.charn	.charn	VERB
iajs-819	69	13	to	to	PART
iajs-819	69	14	display	display	VERB
iajs-819	69	15	the	the	DET
iajs-819	69	16	text	text	NOUN
iajs-819	69	17	message	message	NOUN
iajs-819	69	18	.	.	PUNCT
iajs-819	70	1	algorithm	algorithm	NOUN
iajs-819	70	2	of	of	ADP
iajs-819	70	3	proposal	proposal	NOUN
iajs-819	70	4	(	(	PUNCT
iajs-819	70	5	esm	esm	PROPN
iajs-819	70	6	)	)	PUNCT
iajs-819	70	7	the	the	DET
iajs-819	70	8	proposal	proposal	NOUN
iajs-819	70	9	algorithm	algorithm	NOUN
iajs-819	70	10	has	have	VERB
iajs-819	70	11	three	three	NUM
iajs-819	70	12	stages	stage	NOUN
iajs-819	70	13	as	as	ADP
iajs-819	70	14	following	follow	VERB
iajs-819	70	15	:	:	PUNCT
iajs-819	70	16	1start	1start	NUM
iajs-819	70	17	stages	stage	NOUN
iajs-819	70	18	:	:	PUNCT
iajs-819	70	19	to	to	PART
iajs-819	70	20	prepare	prepare	VERB
iajs-819	70	21	images	image	NOUN
iajs-819	70	22	set	set	VERB
iajs-819	70	23	:	:	PUNCT
iajs-819	70	24	1.1	1.1	NUM
iajs-819	70	25	collection	collection	NOUN
iajs-819	70	26	set	set	NOUN
iajs-819	70	27	images	image	NOUN
iajs-819	70	28	(	(	PUNCT
iajs-819	70	29	cis	cis	NOUN
iajs-819	70	30	)	)	PUNCT
iajs-819	70	31	1.2	1.2	NUM
iajs-819	70	32	gives	give	VERB
iajs-819	70	33	serial	serial	ADJ
iajs-819	70	34	number	number	NOUN
iajs-819	70	35	for	for	ADP
iajs-819	70	36	each	each	DET
iajs-819	70	37	image	image	NOUN
iajs-819	70	38	in	in	ADP
iajs-819	70	39	the	the	DET
iajs-819	70	40	set	set	NOUN
iajs-819	70	41	1.3	1.3	NUM
iajs-819	70	42	sends	send	VERB
iajs-819	70	43	copy	copy	NOUN
iajs-819	70	44	of	of	ADP
iajs-819	70	45	collected	collect	VERB
iajs-819	70	46	images	image	NOUN
iajs-819	71	1	set	set	NOUN
iajs-819	71	2	(	(	PUNCT
iajs-819	71	3	cis	cis	NOUN
iajs-819	71	4	)	)	PUNCT
iajs-819	71	5	with	with	ADP
iajs-819	71	6	its	its	PRON
iajs-819	71	7	serial	serial	ADJ
iajs-819	71	8	number	number	NOUN
iajs-819	71	9	to	to	PART
iajs-819	71	10	receiver	receiver	VERB
iajs-819	71	11	2sender	2sender	NUM
iajs-819	71	12	side	side	NOUN
iajs-819	71	13	stage	stage	NOUN
iajs-819	71	14	:	:	PUNCT
iajs-819	71	15	to	to	PART
iajs-819	71	16	send	send	VERB
iajs-819	71	17	message	message	NOUN
iajs-819	71	18	:	:	PUNCT
iajs-819	71	19	2.1	2.1	NUM
iajs-819	71	20	chose	choose	VERB
iajs-819	71	21	one	one	NUM
iajs-819	71	22	image	image	NOUN
iajs-819	71	23	from	from	ADP
iajs-819	71	24	(	(	PUNCT
iajs-819	71	25	cis	cis	NOUN
iajs-819	71	26	)	)	PUNCT
iajs-819	71	27	with	with	ADP
iajs-819	71	28	its	its	PRON
iajs-819	71	29	serial	serial	ADJ
iajs-819	71	30	number	number	NOUN
iajs-819	71	31	2.2	2.2	NUM
iajs-819	71	32	prepare	prepare	NOUN
iajs-819	71	33	text	text	NOUN
iajs-819	71	34	message	message	NOUN
iajs-819	71	35	2.3	2.3	NUM
iajs-819	71	36	for	for	ADP
iajs-819	71	37	ith	ith	PROPN
iajs-819	71	38	character	character	NOUN
iajs-819	71	39	in	in	ADP
iajs-819	71	40	text	text	NOUN
iajs-819	71	41	message	message	NOUN
iajs-819	71	42	convert	convert	VERB
iajs-819	71	43	it	it	PRON
iajs-819	71	44	to	to	PART
iajs-819	71	45	ascii	ascii	VERB
iajs-819	71	46	code	code	NOUN
iajs-819	71	47	2.4	2.4	NUM
iajs-819	71	48	for	for	ADP
iajs-819	71	49	each	each	DET
iajs-819	71	50	pixel	pixel	NOUN
iajs-819	71	51	in	in	ADP
iajs-819	71	52	chosen	choose	VERB
iajs-819	71	53	(	(	PUNCT
iajs-819	71	54	cis	cis	NOUN
iajs-819	71	55	)	)	PUNCT
iajs-819	71	56	compute	compute	NOUN
iajs-819	71	57	red	red	ADJ
iajs-819	71	58	,	,	PUNCT
iajs-819	71	59	green	green	ADJ
iajs-819	71	60	,	,	PUNCT
iajs-819	71	61	and	and	CCONJ
iajs-819	71	62	blue	blue	ADJ
iajs-819	71	63	values	value	NOUN
iajs-819	71	64	as	as	ADP
iajs-819	71	65	following	follow	VERB
iajs-819	71	66	:	:	PUNCT
iajs-819	71	67	r=	r=	ADJ
iajs-819	71	68	pixel	pixel	NOUN
iajs-819	71	69	(	(	PUNCT
iajs-819	71	70	x	x	X
iajs-819	71	71	,	,	PUNCT
iajs-819	71	72	y	y	NOUN
iajs-819	71	73	)	)	PUNCT
iajs-819	71	74	mode	mode	NOUN
iajs-819	71	75	256	256	NUM
iajs-819	71	76	g	g	NOUN
iajs-819	71	77	=	=	NOUN
iajs-819	71	78	int	int	NOUN
iajs-819	71	79	(	(	PUNCT
iajs-819	71	80	pixel(x	pixel(x	PROPN
iajs-819	71	81	,	,	PUNCT
iajs-819	71	82	y	y	PROPN
iajs-819	71	83	)	)	PUNCT
iajs-819	71	84	/256	/256	PUNCT
iajs-819	71	85	)	)	PUNCT
iajs-819	71	86	mod	mod	NOUN
iajs-819	72	1	256	256	NUM
iajs-819	72	2	b	b	X
iajs-819	72	3	=	=	NOUN
iajs-819	72	4	int	int	NOUN
iajs-819	72	5	(	(	PUNCT
iajs-819	72	6	pixel(x	pixel(x	PROPN
iajs-819	72	7	,	,	PUNCT
iajs-819	72	8	y	y	PROPN
iajs-819	72	9	)	)	PUNCT
iajs-819	72	10	/(256)^2)mod256	/(256)^2)mod256	X
iajs-819	72	11	where	where	SCONJ
iajs-819	72	12	r	r	NOUN
iajs-819	72	13	,	,	PUNCT
iajs-819	72	14	g	g	NOUN
iajs-819	72	15	and	and	CCONJ
iajs-819	72	16	b	b	X
iajs-819	72	17	>	>	PUNCT
iajs-819	72	18	=	=	NOUN
iajs-819	72	19	0	0	NUM
iajs-819	72	20	and	and	CCONJ
iajs-819	72	21	r	r	NOUN
iajs-819	72	22	,	,	PUNCT
iajs-819	72	23	g	g	NOUN
iajs-819	72	24	and	and	CCONJ
iajs-819	72	25	b<=255	b<=255	VERB
iajs-819	72	26	2.5	2.5	NUM
iajs-819	72	27	locate	locate	NOUN
iajs-819	72	28	for	for	ADP
iajs-819	72	29	ascii	ascii	ADJ
iajs-819	72	30	value	value	NOUN
iajs-819	72	31	of	of	ADP
iajs-819	72	32	ith	ith	PROPN
iajs-819	72	33	character	character	NOUN
iajs-819	72	34	in	in	ADP
iajs-819	72	35	r	r	NOUN
iajs-819	72	36	band	band	NOUN
iajs-819	72	37	of	of	ADP
iajs-819	72	38	pixel	pixel	PROPN
iajs-819	72	39	color	color	NOUN
iajs-819	72	40	if	if	SCONJ
iajs-819	72	41	found	find	VERB
iajs-819	72	42	:	:	PUNCT
iajs-819	72	43	store(x	store(x	NOUN
iajs-819	72	44	,	,	PUNCT
iajs-819	72	45	y	y	NOUN
iajs-819	72	46	)	)	PUNCT
iajs-819	72	47	of	of	ADP
iajs-819	72	48	pixel	pixel	PROPN
iajs-819	72	49	location	location	NOUN
iajs-819	72	50	.	.	PUNCT
iajs-819	73	1	store	store	NOUN
iajs-819	73	2	ith	ith	PROPN
iajs-819	73	3	character	character	NOUN
iajs-819	73	4	in(s	in(s	NOUN
iajs-819	73	5	)	)	PUNCT
iajs-819	73	6	which	which	PRON
iajs-819	73	7	represents	represent	VERB
iajs-819	73	8	sequence	sequence	NOUN
iajs-819	73	9	of	of	ADP
iajs-819	73	10	character	character	NOUN
iajs-819	73	11	store	store	NOUN
iajs-819	73	12	color	color	NOUN
iajs-819	73	13	band	band	NOUN
iajs-819	73	14	(	(	PUNCT
iajs-819	73	15	cb	cb	PROPN
iajs-819	73	16	)	)	PUNCT
iajs-819	73	17	else	else	ADV
iajs-819	73	18	repeat	repeat	NOUN
iajs-819	73	19	step	step	NOUN
iajs-819	73	20	2.5	2.5	NUM
iajs-819	73	21	with	with	ADP
iajs-819	73	22	g	g	PROPN
iajs-819	73	23	band	band	NOUN
iajs-819	73	24	of	of	ADP
iajs-819	73	25	pixel	pixel	PROPN
iajs-819	73	26	color	color	PROPN
iajs-819	73	27	else	else	ADV
iajs-819	73	28	repeat	repeat	PROPN
iajs-819	73	29	step2.5	step2.5	NOUN
iajs-819	73	30	with	with	ADP
iajs-819	73	31	b	b	NOUN
iajs-819	73	32	band	band	NOUN
iajs-819	73	33	of	of	ADP
iajs-819	73	34	pixel	pixel	PROPN
iajs-819	73	35	color	color	NOUN
iajs-819	73	36	2.6	2.6	NUM
iajs-819	73	37	draw	draw	NOUN
iajs-819	73	38	line	line	NOUN
iajs-819	73	39	in	in	ADP
iajs-819	73	40	graphic	graphic	ADJ
iajs-819	73	41	line	line	NOUN
iajs-819	73	42	image	image	NOUN
iajs-819	73	43	(	(	PUNCT
iajs-819	73	44	gli	gli	NOUN
iajs-819	73	45	)	)	PUNCT
iajs-819	73	46	use	use	VERB
iajs-819	73	47	the	the	DET
iajs-819	73	48	following	follow	VERB
iajs-819	73	49	parameters	parameter	NOUN
iajs-819	73	50	start	start	VERB
iajs-819	73	51	point	point	NOUN
iajs-819	73	52	of	of	ADP
iajs-819	73	53	line	line	NOUN
iajs-819	73	54	is(s	is(	NOUN
iajs-819	73	55	,	,	PUNCT
iajs-819	73	56	x	x	X
iajs-819	73	57	)	)	PUNCT
iajs-819	73	58	end	end	NOUN
iajs-819	73	59	point	point	NOUN
iajs-819	73	60	of	of	ADP
iajs-819	73	61	line	line	NOUN
iajs-819	73	62	is(s	is(	NOUN
iajs-819	73	63	,	,	PUNCT
iajs-819	73	64	y	y	NOUN
iajs-819	73	65	)	)	PUNCT
iajs-819	73	66	color	color	NOUN
iajs-819	73	67	of	of	ADP
iajs-819	73	68	line	line	NOUN
iajs-819	73	69	is	be	AUX
iajs-819	73	70	(	(	PUNCT
iajs-819	73	71	cb	cb	PROPN
iajs-819	73	72	)	)	PUNCT
iajs-819	73	73	2.7	2.7	NUM
iajs-819	73	74	add	add	VERB
iajs-819	73	75	1	1	NUM
iajs-819	73	76	to	to	PART
iajs-819	73	77	ith	ith	VERB
iajs-819	73	78	2.8	2.8	NUM
iajs-819	73	79	repeat	repeat	NOUN
iajs-819	73	80	steps	step	NOUN
iajs-819	73	81	from	from	ADP
iajs-819	73	82	2.3	2.3	NUM
iajs-819	73	83	to	to	ADP
iajs-819	73	84	2.7	2.7	NUM
iajs-819	73	85	until	until	ADP
iajs-819	73	86	end	end	NOUN
iajs-819	73	87	of	of	ADP
iajs-819	73	88	text	text	NOUN
iajs-819	73	89	message	message	NOUN
iajs-819	73	90	.	.	PUNCT
iajs-819	74	1	2.9	2.9	NUM
iajs-819	74	2	sent	send	VERB
iajs-819	74	3	graphic	graphic	ADJ
iajs-819	74	4	line	line	NOUN
iajs-819	74	5	image	image	NOUN
iajs-819	74	6	(	(	PUNCT
iajs-819	74	7	gli	gli	NOUN
iajs-819	74	8	)	)	PUNCT
iajs-819	74	9	with	with	ADP
iajs-819	74	10	white	white	ADJ
iajs-819	74	11	background	background	NOUN
iajs-819	74	12	and	and	CCONJ
iajs-819	74	13	chosen	choose	VERB
iajs-819	74	14	(	(	PUNCT
iajs-819	74	15	cis	cis	NOUN
iajs-819	74	16	)	)	PUNCT
iajs-819	74	17	serial	serial	ADJ
iajs-819	74	18	number	number	NOUN
iajs-819	74	19	3receiver	3receiver	NUM
iajs-819	74	20	side	side	NOUN
iajs-819	74	21	stage	stage	NOUN
iajs-819	74	22	:	:	PUNCT
iajs-819	74	23	to	to	PART
iajs-819	74	24	extract	extract	VERB
iajs-819	74	25	text	text	NOUN
iajs-819	74	26	message	message	NOUN
iajs-819	74	27	3.1	3.1	NUM
iajs-819	74	28	choose	choose	NOUN
iajs-819	74	29	image	image	NOUN
iajs-819	74	30	from	from	ADP
iajs-819	74	31	received	receive	VERB
iajs-819	74	32	(	(	PUNCT
iajs-819	74	33	cis	cis	NOUN
iajs-819	74	34	)	)	PUNCT
iajs-819	74	35	according	accord	VERB
iajs-819	74	36	to	to	AUX
iajs-819	74	37	received	receive	VERB
iajs-819	74	38	serial	serial	ADJ
iajs-819	74	39	number	number	NOUN
iajs-819	74	40	r	r	NOUN
iajs-819	74	41	3.2	3.2	NUM
iajs-819	74	42	for	for	ADP
iajs-819	74	43	each	each	DET
iajs-819	74	44	column	column	NOUN
iajs-819	74	45	in	in	ADP
iajs-819	74	46	received	receive	VERB
iajs-819	74	47	(	(	PUNCT
iajs-819	74	48	gli	gli	NOUN
iajs-819	74	49	)	)	PUNCT
iajs-819	74	50	with	with	ADP
iajs-819	74	51	not	not	PART
iajs-819	74	52	white	white	ADJ
iajs-819	74	53	color	color	NOUN
iajs-819	74	54	locate	locate	NOUN
iajs-819	74	55	for	for	ADP
iajs-819	74	56	line	line	NOUN
iajs-819	74	57	start	start	NOUN
iajs-819	74	58	point	point	NOUN
iajs-819	74	59	and	and	CCONJ
iajs-819	74	60	end	end	VERB
iajs-819	74	61	point	point	NOUN
iajs-819	74	62	for	for	ADP
iajs-819	74	63	-store	-store	ADJ
iajs-819	74	64	start	start	NOUN
iajs-819	74	65	point	point	NOUN
iajs-819	74	66	in(s	in(s	NOUN
iajs-819	74	67	,	,	PUNCT
iajs-819	74	68	x	x	X
iajs-819	74	69	)	)	PUNCT
iajs-819	74	70	in	in	ADP
iajs-819	74	71	cth	cth	PROPN
iajs-819	74	72	column	column	PROPN
iajs-819	74	73	-store	-store	PROPN
iajs-819	74	74	end	end	NOUN
iajs-819	74	75	point	point	NOUN
iajs-819	74	76	in(s	in(s	NOUN
iajs-819	74	77	,	,	PUNCT
iajs-819	74	78	y	y	NOUN
iajs-819	74	79	)	)	PUNCT
iajs-819	74	80	in	in	ADP
iajs-819	74	81	cth	cth	PROPN
iajs-819	74	82	column	column	PROPN
iajs-819	74	83	-store	-store	PROPN
iajs-819	74	84	color	color	NOUN
iajs-819	74	85	of	of	ADP
iajs-819	74	86	line	line	NOUN
iajs-819	74	87	in	in	ADP
iajs-819	74	88	(	(	PUNCT
iajs-819	74	89	cl	cl	NOUN
iajs-819	74	90	)	)	PUNCT
iajs-819	74	91	color	color	NOUN
iajs-819	74	92	line	line	NOUN
iajs-819	74	93	3.3	3.3	NUM
iajs-819	74	94	locate	locate	NOUN
iajs-819	74	95	for	for	ADP
iajs-819	74	96	pixel	pixel	NOUN
iajs-819	74	97	(	(	PUNCT
iajs-819	74	98	x	x	X
iajs-819	74	99	,	,	PUNCT
iajs-819	74	100	y	y	NOUN
iajs-819	74	101	)	)	PUNCT
iajs-819	74	102	in	in	ADP
iajs-819	74	103	chosen	choose	VERB
iajs-819	74	104	(	(	PUNCT
iajs-819	74	105	cis	cis	NOUN
iajs-819	74	106	)	)	PUNCT
iajs-819	74	107	with	with	ADP
iajs-819	74	108	(	(	PUNCT
iajs-819	74	109	cl	cl	NOUN
iajs-819	74	110	)	)	PUNCT
iajs-819	74	111	band	band	NOUN
iajs-819	74	112	color	color	NOUN
iajs-819	74	113	and	and	CCONJ
iajs-819	74	114	-convert	-convert	VERB
iajs-819	74	115	its	its	PRON
iajs-819	74	116	value	value	NOUN
iajs-819	74	117	to	to	PART
iajs-819	74	118	character	character	VERB
iajs-819	74	119	-store	-store	ADJ
iajs-819	74	120	the	the	DET
iajs-819	74	121	character	character	NOUN
iajs-819	74	122	in	in	ADP
iajs-819	74	123	chars	char	NOUN
iajs-819	74	124	where	where	SCONJ
iajs-819	74	125	s	s	NOUN
iajs-819	74	126	represents	represent	VERB
iajs-819	74	127	the	the	DET
iajs-819	74	128	sequence	sequence	NOUN
iajs-819	74	129	character	character	NOUN
iajs-819	74	130	in	in	ADP
iajs-819	74	131	text	text	NOUN
iajs-819	74	132	message	message	NOUN
iajs-819	74	133	3.4	3.4	NUM
iajs-819	74	134	add	add	VERB
iajs-819	74	135	1	1	NUM
iajs-819	74	136	to	to	ADP
iajs-819	74	137	cth	cth	PROPN
iajs-819	74	138	3.5	3.5	NUM
iajs-819	74	139	repeat	repeat	VERB
iajs-819	74	140	the	the	DET
iajs-819	74	141	steps	step	NOUN
iajs-819	74	142	from	from	ADP
iajs-819	74	143	3.2	3.2	NUM
iajs-819	74	144	to	to	ADP
iajs-819	74	145	3.3	3.3	NUM
iajs-819	74	146	3.6	3.6	NUM
iajs-819	74	147	concatenate	concatenate	NOUN
iajs-819	74	148	char1,char2,	char1,char2,	NOUN
iajs-819	74	149	…	…	SYM
iajs-819	74	150	…	…	PUNCT
iajs-819	74	151	…	…	PUNCT
iajs-819	74	152	charn	charn	NOUN
iajs-819	74	153	due	due	ADP
iajs-819	74	154	to	to	ADP
iajs-819	74	155	its	its	PRON
iajs-819	74	156	(	(	PUNCT
iajs-819	74	157	sequence	sequence	NOUN
iajs-819	74	158	as	as	ADP
iajs-819	74	159	in	in	ADP
iajs-819	74	160	s	s	PART
iajs-819	74	161	)	)	PUNCT
iajs-819	75	1	4end	4end	NOUN
iajs-819	75	2	stage:-disp	stage:-disp	PROPN
iajs-819	75	3	lay	lie	VERB
iajs-819	75	4	the	the	DET
iajs-819	75	5	text	text	NOUN
iajs-819	75	6	message	message	NOUN
iajs-819	75	7	ibn	ibn	PROPN
iajs-819	75	8	alhaitham	alhaitham	NOUN
iajs-819	75	9	j.	j.	PROPN
iajs-819	75	10	for	for	ADP
iajs-819	75	11	pure	pure	ADJ
iajs-819	75	12	&	&	CCONJ
iajs-819	75	13	appl	appl	PROPN
iajs-819	75	14	.	.	PUNCT
iajs-819	76	1	sci	sci	PROPN
iajs-819	76	2	.	.	PUNCT
iajs-819	76	3	vol.24	vol.24	NOUN
iajs-819	76	4	(	(	PUNCT
iajs-819	76	5	3	3	NUM
iajs-819	76	6	)	)	PUNCT
iajs-819	76	7	2011	2011	NUM
iajs-819	76	8	6	6	NUM
iajs-819	76	9	.	.	PUNCT
iajs-819	77	1	implementation	implementation	NOUN
iajs-819	77	2	of	of	ADP
iajs-819	77	3	proposal	proposal	NOUN
iajs-819	77	4	algorithm	algorithm	NOUN
iajs-819	77	5	(	(	PUNCT
iajs-819	77	6	esm	esm	PROPN
iajs-819	77	7	)	)	PUNCT
iajs-819	77	8	the	the	DET
iajs-819	77	9	proposal	proposal	NOUN
iajs-819	77	10	algorithm	algorithm	NOUN
iajs-819	77	11	(	(	PUNCT
iajs-819	77	12	esm	esm	PROPN
iajs-819	77	13	)	)	PUNCT
iajs-819	77	14	is	be	AUX
iajs-819	77	15	implemented	implement	VERB
iajs-819	77	16	by	by	ADP
iajs-819	77	17	vb	vb	NOUN
iajs-819	77	18	computer	computer	NOUN
iajs-819	77	19	language	language	NOUN
iajs-819	77	20	with	with	ADP
iajs-819	77	21	following	follow	VERB
iajs-819	77	22	three	three	NUM
iajs-819	77	23	stage	stage	NOUN
iajs-819	77	24	:	:	PUNCT
iajs-819	77	25	1	1	X
iajs-819	77	26	.	.	X
iajs-819	77	27	stage	stage	NOUN
iajs-819	77	28	of	of	ADP
iajs-819	77	29	message	message	NOUN
iajs-819	77	30	send:-after	send:-aft	ADJ
iajs-819	77	31	collected	collect	VERB
iajs-819	77	32	image	image	NOUN
iajs-819	77	33	set	set	VERB
iajs-819	77	34	and	and	CCONJ
iajs-819	77	35	send	send	VERB
iajs-819	77	36	it	it	PRON
iajs-819	77	37	to	to	PART
iajs-819	77	38	receiver	receiver	VERB
iajs-819	77	39	with	with	ADP
iajs-819	77	40	serial	serial	ADJ
iajs-819	77	41	number	number	NOUN
iajs-819	77	42	for	for	ADP
iajs-819	77	43	each	each	DET
iajs-819	77	44	image	image	NOUN
iajs-819	77	45	.	.	PUNCT
iajs-819	78	1	we	we	PRON
iajs-819	78	2	can	can	AUX
iajs-819	78	3	send	send	VERB
iajs-819	78	4	text	text	NOUN
iajs-819	78	5	message	message	NOUN
iajs-819	78	6	which	which	PRON
iajs-819	78	7	transmitted	transmit	VERB
iajs-819	78	8	to	to	ADP
iajs-819	78	9	(	(	PUNCT
iajs-819	78	10	gli	gli	NOUN
iajs-819	78	11	)	)	PUNCT
iajs-819	78	12	with	with	ADP
iajs-819	78	13	following	follow	VERB
iajs-819	78	14	steps	step	NOUN
iajs-819	78	15	:	:	PUNCT
iajs-819	78	16	ainput	ainput	NOUN
iajs-819	78	17	text	text	NOUN
iajs-819	78	18	message	message	NOUN
iajs-819	78	19	bchoose	bchoose	VERB
iajs-819	78	20	one	one	NUM
iajs-819	78	21	image	image	NOUN
iajs-819	78	22	from	from	ADP
iajs-819	78	23	(	(	PUNCT
iajs-819	78	24	cis	cis	NOUN
iajs-819	78	25	)	)	PUNCT
iajs-819	78	26	csave	csave	VERB
iajs-819	78	27	new	new	ADJ
iajs-819	78	28	image	image	NOUN
iajs-819	78	29	box	box	NOUN
iajs-819	78	30	with	with	ADP
iajs-819	78	31	serial	serial	ADJ
iajs-819	78	32	number	number	NOUN
iajs-819	78	33	notes	note	VERB
iajs-819	78	34	:	:	PUNCT
iajs-819	78	35	when	when	SCONJ
iajs-819	78	36	text	text	NOUN
iajs-819	78	37	message	message	NOUN
iajs-819	78	38	box	box	PROPN
iajs-819	78	39	is	be	AUX
iajs-819	78	40	empty	empty	ADJ
iajs-819	78	41	the	the	DET
iajs-819	78	42	program	program	NOUN
iajs-819	78	43	displays	display	VERB
iajs-819	78	44	alarm	alarm	NOUN
iajs-819	78	45	message	message	PROPN
iajs-819	78	46	box	box	NOUN
iajs-819	78	47	to	to	PART
iajs-819	78	48	input	input	VERB
iajs-819	78	49	message	message	NOUN
iajs-819	78	50	.	.	PUNCT
iajs-819	79	1	2	2	X
iajs-819	79	2	.	.	X
iajs-819	79	3	stage	stage	NOUN
iajs-819	79	4	of	of	ADP
iajs-819	79	5	send	send	VERB
iajs-819	79	6	new	new	ADJ
iajs-819	79	7	image	image	NOUN
iajs-819	79	8	box	box	NOUN
iajs-819	79	9	(	(	PUNCT
iajs-819	79	10	nib):this	nib):this	DET
iajs-819	79	11	stage	stage	NOUN
iajs-819	79	12	can	can	AUX
iajs-819	79	13	be	be	AUX
iajs-819	79	14	doing	do	VERB
iajs-819	79	15	with	with	ADP
iajs-819	79	16	many	many	ADJ
iajs-819	79	17	ways	way	NOUN
iajs-819	79	18	of	of	ADP
iajs-819	79	19	transmission	transmission	NOUN
iajs-819	79	20	such	such	ADJ
iajs-819	79	21	internet	internet	NOUN
iajs-819	79	22	and	and	CCONJ
iajs-819	79	23	others	other	NOUN
iajs-819	79	24	3	3	NUM
iajs-819	79	25	.	.	NOUN
iajs-819	79	26	stage	stage	NOUN
iajs-819	79	27	of	of	ADP
iajs-819	79	28	extract	extract	NOUN
iajs-819	79	29	text	text	NOUN
iajs-819	79	30	image	image	NOUN
iajs-819	79	31	:	:	PUNCT
iajs-819	79	32	in	in	ADP
iajs-819	79	33	this	this	DET
iajs-819	79	34	stage	stage	NOUN
iajs-819	79	35	extract	extract	VERB
iajs-819	79	36	the	the	DET
iajs-819	79	37	message	message	NOUN
iajs-819	79	38	from	from	ADP
iajs-819	79	39	received	receive	VERB
iajs-819	79	40	(	(	PUNCT
iajs-819	79	41	nib	nib	NOUN
iajs-819	79	42	)	)	PUNCT
iajs-819	79	43	and	and	CCONJ
iajs-819	79	44	serial	serial	ADJ
iajs-819	79	45	number	number	NOUN
iajs-819	79	46	as	as	ADP
iajs-819	79	47	in	in	ADP
iajs-819	79	48	fig	fig	NOUN
iajs-819	79	49	(	(	PUNCT
iajs-819	79	50	3	3	NUM
iajs-819	79	51	)	)	PUNCT
iajs-819	79	52	.	.	PUNCT
iajs-819	80	1	conclusion	conclusion	NOUN
iajs-819	80	2	send	send	VERB
iajs-819	80	3	message	message	NOUN
iajs-819	80	4	is	be	AUX
iajs-819	80	5	stays	stay	VERB
iajs-819	80	6	an	an	DET
iajs-819	80	7	important	important	ADJ
iajs-819	80	8	task	task	NOUN
iajs-819	80	9	since	since	SCONJ
iajs-819	80	10	every	every	DET
iajs-819	80	11	exchange	exchange	NOUN
iajs-819	80	12	information	information	NOUN
iajs-819	80	13	depends	depend	VERB
iajs-819	80	14	on	on	ADP
iajs-819	80	15	exchanging	exchange	VERB
iajs-819	80	16	message	message	NOUN
iajs-819	80	17	so	so	SCONJ
iajs-819	80	18	in	in	ADP
iajs-819	80	19	our	our	PRON
iajs-819	80	20	paper	paper	NOUN
iajs-819	80	21	we	we	PRON
iajs-819	80	22	try	try	VERB
iajs-819	80	23	to	to	PART
iajs-819	80	24	present	present	VERB
iajs-819	80	25	new	new	ADJ
iajs-819	80	26	which	which	PRON
iajs-819	80	27	has	have	VERB
iajs-819	80	28	good	good	ADJ
iajs-819	80	29	properties	property	NOUN
iajs-819	80	30	to	to	PART
iajs-819	80	31	be	be	AUX
iajs-819	80	32	simple	simple	ADJ
iajs-819	80	33	method	method	NOUN
iajs-819	80	34	with	with	ADP
iajs-819	80	35	high	high	ADJ
iajs-819	80	36	security	security	NOUN
iajs-819	80	37	.many	.many	NOUN
iajs-819	80	38	point	point	NOUN
iajs-819	80	39	we	we	PRON
iajs-819	80	40	conclude	conclude	VERB
iajs-819	80	41	from	from	ADP
iajs-819	80	42	the	the	DET
iajs-819	80	43	work	work	NOUN
iajs-819	80	44	such	such	ADJ
iajs-819	80	45	as	as	ADP
iajs-819	80	46	:	:	PUNCT
iajs-819	80	47	1the	1the	NUM
iajs-819	80	48	proposal	proposal	NOUN
iajs-819	80	49	algorithm	algorithm	NOUN
iajs-819	80	50	have	have	VERB
iajs-819	80	51	high	high	ADJ
iajs-819	80	52	security	security	NOUN
iajs-819	80	53	because	because	SCONJ
iajs-819	80	54	there	there	PRON
iajs-819	80	55	is	be	VERB
iajs-819	80	56	no	no	DET
iajs-819	80	57	hacker	hacker	NOUN
iajs-819	80	58	can	can	AUX
iajs-819	80	59	discover	discover	VERB
iajs-819	80	60	the	the	DET
iajs-819	80	61	message	message	NOUN
iajs-819	80	62	from	from	ADP
iajs-819	80	63	(	(	PUNCT
iajs-819	80	64	nib	nib	NOUN
iajs-819	80	65	)	)	PUNCT
iajs-819	80	66	or	or	CCONJ
iajs-819	80	67	change	change	VERB
iajs-819	80	68	in	in	ADP
iajs-819	80	69	source	source	NOUN
iajs-819	80	70	image	image	NOUN
iajs-819	80	71	in	in	ADP
iajs-819	80	72	(	(	PUNCT
iajs-819	80	73	cis	cis	NOUN
iajs-819	80	74	)	)	PUNCT
iajs-819	80	75	but	but	CCONJ
iajs-819	80	76	the	the	DET
iajs-819	80	77	hacker	hacker	NOUN
iajs-819	80	78	may	may	AUX
iajs-819	80	79	cause	cause	VERB
iajs-819	80	80	noise	noise	NOUN
iajs-819	80	81	by	by	ADP
iajs-819	80	82	change	change	NOUN
iajs-819	80	83	in	in	ADP
iajs-819	80	84	(	(	PUNCT
iajs-819	80	85	gli	gli	NOUN
iajs-819	80	86	)	)	PUNCT
iajs-819	80	87	2each	2each	NUM
iajs-819	80	88	message	message	NOUN
iajs-819	80	89	can	can	AUX
iajs-819	80	90	be	be	AUX
iajs-819	80	91	send	send	VERB
iajs-819	80	92	in	in	ADV
iajs-819	80	93	many	many	ADJ
iajs-819	80	94	(	(	PUNCT
iajs-819	80	95	nib	nib	NOUN
iajs-819	80	96	)	)	PUNCT
iajs-819	80	97	by	by	ADP
iajs-819	80	98	chose	choose	VERB
iajs-819	80	99	other	other	ADJ
iajs-819	80	100	image	image	NOUN
iajs-819	80	101	from	from	ADP
iajs-819	80	102	(	(	PUNCT
iajs-819	80	103	cis	cis	NOUN
iajs-819	80	104	)	)	PUNCT
iajs-819	80	105	3	3	NUM
iajs-819	80	106	-	-	NUM
iajs-819	80	107	the	the	DET
iajs-819	80	108	proposal	proposal	NOUN
iajs-819	80	109	method	method	NOUN
iajs-819	80	110	does	do	AUX
iajs-819	80	111	not	not	PART
iajs-819	80	112	match	match	VERB
iajs-819	80	113	steganography	steganography	NOUN
iajs-819	80	114	and	and	CCONJ
iajs-819	80	115	encryption	encryption	NOUN
iajs-819	80	116	method	method	NOUN
iajs-819	80	117	4its	4its	NUM
iajs-819	80	118	simple	simple	ADJ
iajs-819	80	119	method	method	NOUN
iajs-819	80	120	does	do	AUX
iajs-819	80	121	not	not	PART
iajs-819	80	122	need	need	VERB
iajs-819	80	123	key	key	NOUN
iajs-819	80	124	to	to	ADP
iajs-819	80	125	security	security	NOUN
iajs-819	80	126	and	and	CCONJ
iajs-819	80	127	does	do	AUX
iajs-819	80	128	not	not	PART
iajs-819	80	129	need	need	VERB
iajs-819	80	130	cover	cover	NOUN
iajs-819	80	131	to	to	PART
iajs-819	80	132	hide	hide	VERB
iajs-819	80	133	the	the	DET
iajs-819	80	134	message	message	NOUN
iajs-819	80	135	.	.	PUNCT
iajs-819	81	1	5the	5the	PRON
iajs-819	81	2	same	same	ADJ
iajs-819	81	3	collect	collect	NOUN
iajs-819	81	4	images	image	NOUN
iajs-819	81	5	set	set	NOUN
iajs-819	81	6	(	(	PUNCT
iajs-819	81	7	cis	cis	NOUN
iajs-819	81	8	)	)	PUNCT
iajs-819	81	9	can	can	AUX
iajs-819	81	10	used	use	VERB
iajs-819	81	11	with	with	ADP
iajs-819	81	12	infinite	infinite	ADJ
iajs-819	81	13	time	time	NOUN
iajs-819	81	14	with	with	ADP
iajs-819	81	15	infinite	infinite	ADJ
iajs-819	81	16	message	message	NOUN
iajs-819	81	17	.	.	PUNCT
iajs-819	82	1	6there	6there	NUM
iajs-819	82	2	is	be	AUX
iajs-819	82	3	no	no	DET
iajs-819	82	4	value	value	NOUN
iajs-819	82	5	of	of	ADP
iajs-819	82	6	any	any	DET
iajs-819	82	7	character	character	NOUN
iajs-819	82	8	in	in	ADP
iajs-819	82	9	(	(	PUNCT
iajs-819	82	10	nib	nib	NOUN
iajs-819	82	11	)	)	PUNCT
iajs-819	82	12	only	only	ADV
iajs-819	82	13	location	location	NOUN
iajs-819	82	14	of	of	ADP
iajs-819	82	15	that	that	DET
iajs-819	82	16	value	value	NOUN
iajs-819	82	17	characters	character	NOUN
iajs-819	82	18	in	in	ADP
iajs-819	82	19	(	(	PUNCT
iajs-819	82	20	cis	cis	NOUN
iajs-819	82	21	)	)	PUNCT
iajs-819	82	22	of	of	ADP
iajs-819	82	23	sender	sender	NOUN
iajs-819	82	24	7we	7we	NOUN
iajs-819	82	25	ca	can	AUX
iajs-819	82	26	n’t	not	PART
iajs-819	82	27	use	use	VERB
iajs-819	82	28	a	a	DET
iajs-819	82	29	lot	lot	NOUN
iajs-819	82	30	of	of	ADP
iajs-819	82	31	information	information	NOUN
iajs-819	82	32	in	in	ADP
iajs-819	82	33	the	the	DET
iajs-819	82	34	text	text	NOUN
iajs-819	82	35	message	message	NOUN
iajs-819	82	36	because	because	SCONJ
iajs-819	82	37	we	we	PRON
iajs-819	82	38	need	need	VERB
iajs-819	82	39	a	a	DET
iajs-819	82	40	huge	huge	ADJ
iajs-819	82	41	number	number	NOUN
iajs-819	82	42	of	of	ADP
iajs-819	82	43	pixel	pixel	PROPN
iajs-819	82	44	8this	8this	NUM
iajs-819	82	45	algorithm	algorithm	NOUN
iajs-819	82	46	is	be	AUX
iajs-819	82	47	used	use	VERB
iajs-819	82	48	with	with	ADP
iajs-819	82	49	peoples	people	NOUN
iajs-819	82	50	who	who	PRON
iajs-819	82	51	always	always	ADV
iajs-819	82	52	exchange	exchange	VERB
iajs-819	82	53	message	message	NOUN
iajs-819	82	54	between	between	ADP
iajs-819	82	55	them	they	PRON
iajs-819	82	56	.	.	PUNCT
iajs-819	83	1	references	reference	NOUN
iajs-819	83	2	1	1	NUM
iajs-819	83	3	.	.	PUNCT
iajs-819	84	1	norbert	norbert	PROPN
iajs-819	84	2	,	,	PUNCT
iajs-819	84	3	p.	p.	NOUN
iajs-819	84	4	(	(	PUNCT
iajs-819	84	5	2003	2003	NUM
iajs-819	84	6	)	)	PUNCT
iajs-819	84	7	,	,	PUNCT
iajs-819	84	8	hindu	hindu	NOUN
iajs-819	84	9	kingship	kingship	NOUN
iajs-819	84	10	and	and	CCONJ
iajs-819	84	11	polity	polity	NOUN
iajs-819	84	12	in	in	ADP
iajs-819	84	13	precolonial	precolonial	ADJ
iajs-819	84	14	india	india	PROPN
iajs-819	84	15	,	,	PUNCT
iajs-819	84	16	new	new	PROPN
iajs-819	84	17	york	york	PROPN
iajs-819	84	18	:	:	PUNCT
iajs-819	84	19	cambridge	cambridge	PROPN
iajs-819	84	20	university	university	PROPN
iajs-819	84	21	press	press	NOUN
iajs-819	84	22	.	.	PUNCT
iajs-819	85	1	2	2	X
iajs-819	85	2	.	.	X
iajs-819	85	3	dorn	dorn	PROPN
iajs-819	85	4	,	,	PUNCT
iajs-819	85	5	h.	h.	PROPN
iajs-819	85	6	and	and	CCONJ
iajs-819	85	7	macclellan	macclellan	PROPN
iajs-819	85	8	,	,	PUNCT
iajs-819	85	9	j	j	PROPN
iajs-819	85	10	,	,	PUNCT
iajs-819	85	11	e.	e.	PROPN
iajs-819	85	12	(	(	PUNCT
iajs-819	85	13	2006	2006	NUM
iajs-819	85	14	)	)	PUNCT
iajs-819	85	15	,	,	PUNCT
iajs-819	85	16	science	science	NOUN
iajs-819	85	17	and	and	CCONJ
iajs-819	85	18	technology	technology	NOUN
iajs-819	85	19	in	in	ADP
iajs-819	85	20	world	world	NOUN
iajs-819	85	21	history	history	NOUN
iajs-819	85	22	,	,	PUNCT
iajs-819	85	23	an	an	DET
iajs-819	85	24	introduction	introduction	NOUN
iajs-819	85	25	,	,	PUNCT
iajs-819	85	26	baltimore[etc	baltimore[etc	NOUN
iajs-819	85	27	]	]	X
iajs-819	85	28	:	:	PUNCT
iajs-819	85	29	johns	johns	PROPN
iajs-819	85	30	hopkins	hopkins	PROPN
iajs-819	85	31	university	university	PROPN
iajs-819	85	32	press	press	NOUN
iajs-819	85	33	.	.	PUNCT
iajs-819	86	1	3	3	X
iajs-819	86	2	.	.	X
iajs-819	86	3	lowe	lowe	PROPN
iajs-819	86	4	,	,	PUNCT
iajs-819	86	5	r.	r.	PROPN
iajs-819	86	6	(	(	PUNCT
iajs-819	86	7	1951	1951	NUM
iajs-819	86	8	)	)	PUNCT
iajs-819	86	9	,	,	PUNCT
iajs-819	86	10	encyclopedia	encyclopedia	NOUN
iajs-819	86	11	of	of	ADP
iajs-819	86	12	british	british	ADJ
iajs-819	86	13	empire	empire	NOUN
iajs-819	86	14	postage	postage	NOUN
iajs-819	86	15	stamps	stamp	NOUN
iajs-819	86	16	,	,	PUNCT
iajs-819	86	17	(	(	PUNCT
iajs-819	86	18	v.	v.	X
iajs-819	86	19	iii	iii	NOUN
iajs-819	86	20	)	)	PUNCT
iajs-819	86	21	,	,	PUNCT
iajs-819	86	22	london	london	PROPN
iajs-819	86	23	.	.	PUNCT
iajs-819	87	1	4	4	X
iajs-819	87	2	.	.	X
iajs-819	87	3	mazumdar	mazumdar	NOUN
iajs-819	87	4	,	,	PUNCT
iajs-819	87	5	m	m	PROPN
iajs-819	87	6	,	,	PUNCT
iajs-819	87	7	l.	l.	PROPN
iajs-819	87	8	(	(	PUNCT
iajs-819	87	9	1990	1990	NUM
iajs-819	87	10	)	)	PUNCT
iajs-819	87	11	,	,	PUNCT
iajs-819	87	12	the	the	DET
iajs-819	87	13	imperial	imperial	ADJ
iajs-819	87	14	post	post	NOUN
iajs-819	87	15	offices	office	NOUN
iajs-819	87	16	of	of	ADP
iajs-819	87	17	british	british	PROPN
iajs-819	87	18	india	india	PROPN
iajs-819	87	19	,	,	PUNCT
iajs-819	87	20	calcutta	calcutta	PROPN
iajs-819	87	21	:	:	PUNCT
iajs-819	87	22	phila	phila	PROPN
iajs-819	87	23	publications	publication	NOUN
iajs-819	87	24	.	.	PUNCT
iajs-819	88	1	5	5	X
iajs-819	88	2	.	.	X
iajs-819	88	3	mote	mote	PROPN
iajs-819	88	4	,	,	PUNCT
iajs-819	88	5	f	f	PROPN
iajs-819	88	6	,	,	PUNCT
iajs-819	88	7	w.	w.	PROPN
iajs-819	88	8	and	and	CCONJ
iajs-819	88	9	john	john	PROPN
iajs-819	88	10	k	k	PROPN
iajs-819	88	11	,	,	PUNCT
iajs-819	88	12	f.	f.	PROPN
iajs-819	88	13	(	(	PUNCT
iajs-819	88	14	1998	1998	NUM
iajs-819	88	15	)	)	PUNCT
iajs-819	88	16	,	,	PUNCT
iajs-819	88	17	the	the	DET
iajs-819	88	18	cambridge	cambridge	PROPN
iajs-819	88	19	history	history	NOUN
iajs-819	88	20	of	of	ADP
iajs-819	88	21	china	china	PROPN
iajs-819	88	22	,	,	PUNCT
iajs-819	88	23	cambridge	cambridge	PROPN
iajs-819	88	24	:	:	PUNCT
iajs-819	88	25	cambridge	cambridge	PROPN
iajs-819	88	26	university	university	PROPN
iajs-819	88	27	press	press	PROPN
iajs-819	88	28	ibn	ibn	PROPN
iajs-819	88	29	alhaitham	alhaitham	NOUN
iajs-819	88	30	j.	j.	PROPN
iajs-819	88	31	for	for	ADP
iajs-819	88	32	pure	pure	ADJ
iajs-819	88	33	&	&	CCONJ
iajs-819	88	34	appl	appl	PROPN
iajs-819	88	35	.	.	PUNCT
iajs-819	89	1	sci	sci	PROPN
iajs-819	89	2	.	.	PUNCT
iajs-819	89	3	vol.24	vol.24	NOUN
iajs-819	89	4	(	(	PUNCT
iajs-819	89	5	3	3	NUM
iajs-819	89	6	)	)	PUNCT
iajs-819	89	7	2011	2011	NUM
iajs-819	89	8	6	6	NUM
iajs-819	89	9	.	.	PUNCT
iajs-819	90	1	www.adobe.com/product/photoshop/extend.disp	www.adobe.com/product/photoshop/extend.disp	PROPN
iajs-819	90	2	lay	lie	VERB
iajs-819	90	3	tab2.html	tab2.html	PROPN
iajs-819	90	4	7	7	NUM
iajs-819	90	5	.	.	PUNCT
iajs-819	91	1	anderson	anderson	PROPN
iajs-819	91	2	,	,	PUNCT
iajs-819	91	3	r;(12	r;(12	PROPN
iajs-819	91	4	october	october	PROPN
iajs-819	91	5	2006	2006	NUM
iajs-819	91	6	)	)	PUNCT
iajs-819	91	7	,	,	PUNCT
iajs-819	91	8	the	the	DET
iajs-819	91	9	universal	universal	ADJ
iajs-819	91	10	photographic	photographic	ADJ
iajs-819	91	11	digital	digital	ADJ
iajs-819	91	12	imaging	imaging	NOUN
iajs-819	91	13	guidelines	guideline	NOUN
iajs-819	91	14	,	,	PUNCT
iajs-819	91	15	vers	ver	NOUN
iajs-819	91	16	.	.	PUNCT
iajs-819	91	17	2.0	2.0	NUM
iajs-819	91	18	,	,	PUNCT
iajs-819	91	19	updig	updig	NOUN
iajs-819	91	20	:	:	PUNCT
iajs-819	91	21	p.	p.	NOUN
iajs-819	91	22	8	8	NUM
iajs-819	91	23	,	,	PUNCT
iajs-819	91	24	www.updig.org	www.updig.org	ADJ
iajs-819	91	25	sender	sender	NOUN
iajs-819	91	26	side	side	NOUN
iajs-819	91	27	serial	serial	ADJ
iajs-819	91	28	number	number	NOUN
iajs-819	91	29			PROPN
iajs-819	91	30	[	[	PUNCT
iajs-819	91	31	0907988	0907988	NUM
iajs-819	91	32	005243266	005243266	NUM
iajs-819	91	33	10003124	10003124	NUM
iajs-819	91	34	81239	81239	NUM
iajs-819	91	35	receiver	receiver	ADJ
iajs-819	91	36	side	side	NOUN
iajs-819	91	37	10003124	10003124	NUM
iajs-819	91	38	005243266	005243266	NUM
iajs-819	91	39	0907988	0907988	NUM
iajs-819	91	40	81239	81239	NUM
iajs-819	91	41	fig	fig	NOUN
iajs-819	91	42	.	.	PUNCT
iajs-819	92	1	(	(	PUNCT
iajs-819	92	2	1	1	NUM
iajs-819	92	3	):	):	PUNCT
iajs-819	92	4	two	two	NUM
iajs-819	92	5	copies	copy	NOUN
iajs-819	92	6	of	of	ADP
iajs-819	92	7	same	same	ADJ
iajs-819	92	8	collection	collection	NOUN
iajs-819	92	9	images	image	NOUN
iajs-819	92	10	set	set	NOUN
iajs-819	92	11	(	(	PUNCT
iajs-819	92	12	cis	cis	NOUN
iajs-819	92	13	)	)	PUNCT
iajs-819	92	14	one	one	NUM
iajs-819	92	15	in	in	ADP
iajs-819	92	16	sender	sender	NOUN
iajs-819	92	17	side	side	NOUN
iajs-819	92	18	and	and	CCONJ
iajs-819	92	19	the	the	DET
iajs-819	92	20	other	other	ADJ
iajs-819	92	21	receiver	receiver	ADJ
iajs-819	92	22	side	side	NOUN
iajs-819	92	23	and	and	CCONJ
iajs-819	92	24	each	each	DET
iajs-819	92	25	image	image	NOUN
iajs-819	92	26	have	have	VERB
iajs-819	92	27	serial	serial	ADJ
iajs-819	92	28	number	number	NOUN
iajs-819	92	29	ibn	ibn	PROPN
iajs-819	92	30	alhaitham	alhaitham	NOUN
iajs-819	92	31	j.	j.	PROPN
iajs-819	92	32	for	for	ADP
iajs-819	92	33	pure	pure	ADJ
iajs-819	92	34	&	&	CCONJ
iajs-819	92	35	appl	appl	PROPN
iajs-819	92	36	.	.	PUNCT
iajs-819	93	1	sci	sci	PROPN
iajs-819	93	2	.	.	PUNCT
iajs-819	93	3	vol.24	vol.24	NOUN
iajs-819	93	4	(	(	PUNCT
iajs-819	93	5	3	3	NUM
iajs-819	93	6	)	)	PUNCT
iajs-819	93	7	2011	2011	NUM
iajs-819	93	8	a	a	DET
iajs-819	93	9	b	b	NOUN
iajs-819	93	10	fig	fig	NOUN
iajs-819	93	11	.	.	PUNCT
iajs-819	94	1	(	(	PUNCT
iajs-819	94	2	2	2	NUM
iajs-819	94	3	):	):	PUNCT
iajs-819	94	4	a	a	DET
iajs-819	94	5	:	:	PUNCT
iajs-819	94	6	source	source	NOUN
iajs-819	94	7	image	image	NOUN
iajs-819	94	8	from	from	ADP
iajs-819	94	9	(	(	PUNCT
iajs-819	94	10	cis)the	cis)the	DET
iajs-819	94	11	serial	serial	ADJ
iajs-819	94	12	number	number	NOUN
iajs-819	94	13	for	for	ADP
iajs-819	94	14	it(81239	it(81239	NOUN
iajs-819	94	15	)	)	PUNCT
iajs-819	94	16	b	b	NOUN
iajs-819	94	17	:	:	PUNCT
iajs-819	94	18	using	use	VERB
iajs-819	94	19	four	four	NUM
iajs-819	94	20	parameter	parameter	NOUN
iajs-819	94	21	(	(	PUNCT
iajs-819	94	22	x	x	X
iajs-819	94	23	,	,	PUNCT
iajs-819	94	24	y	y	PROPN
iajs-819	94	25	,	,	PUNCT
iajs-819	94	26	s	s	X
iajs-819	94	27	,	,	PUNCT
iajs-819	94	28	r	r	NOUN
iajs-819	94	29	)	)	PUNCT
iajs-819	94	30	to	to	PART
iajs-819	94	31	draw	draw	VERB
iajs-819	94	32	graphical	graphical	ADJ
iajs-819	94	33	line	line	NOUN
iajs-819	94	34	image	image	NOUN
iajs-819	94	35	(	(	PUNCT
iajs-819	94	36	gli	gli	NOUN
iajs-819	94	37	)	)	PUNCT
iajs-819	94	38	b	b	PROPN
iajs-819	94	39	a	a	DET
iajs-819	94	40	c	c	PROPN
iajs-819	94	41	fig	fig	NOUN
iajs-819	94	42	.(3	.(3	PROPN
iajs-819	94	43	):	):	PUNCT
iajs-819	94	44	a:-(cis	a:-(cis	NOUN
iajs-819	94	45	)	)	PUNCT
iajs-819	94	46	b:-(nib	b:-(nib	NOUN
iajs-819	94	47	)	)	PUNCT
iajs-819	94	48	c	c	X
iajs-819	94	49	:	:	PUNCT
iajs-819	94	50	extract	extract	VERB
iajs-819	94	51	message	message	NOUN
iajs-819	94	52	2011	2011	NUM
iajs-819	94	53	)	)	PUNCT
iajs-819	94	54	3	3	NUM
iajs-819	94	55	(	(	PUNCT
iajs-819	94	56	24مجلة	24مجلة	NUM
iajs-819	94	57	ابن	ابن	PROPN
iajs-819	94	58	الھیثم	الھیثم	PROPN
iajs-819	94	59	للعلوم	للعلوم	PROPN
iajs-819	94	60	الصرفة	الصرفة	PROPN
iajs-819	94	61	والتطبیقیة	والتطبیقیة	PROPN
iajs-819	94	62	المجلد	المجلد	PROPN
iajs-819	94	63	مقترح	مقترح	PROPN
iajs-819	94	64	لتبادل	لتبادل	PROPN
iajs-819	94	65	الرسائل	الرسائل	PROPN
iajs-819	94	66	باالعتماد	باالعتماد	VERB
iajs-819	94	67	على	على	NOUN
iajs-819	94	68	الصور	الصور	NOUN
iajs-819	94	69	روال	روال	ADP
iajs-819	94	70	جاسم	جاسم	NOUN
iajs-819	94	71	محمد	محمد	PROPN
iajs-819	94	72	جامعھ	جامعھ	NOUN
iajs-819	94	73	بغدادقسم	بغدادقسم	PROPN
iajs-819	94	74	علوم	علوم	PROPN
iajs-819	94	75	الحاسبات	الحاسبات	PROPN
iajs-819	94	76	،	،	PROPN
iajs-819	94	77	كلیھ	كلیھ	PROPN
iajs-819	94	78	التربیة	التربیة	NOUN
iajs-819	94	79	ابن	ابن	PROPN
iajs-819	94	80	الھیثم	الھیثم	PROPN
iajs-819	94	81	،	،	PROPN
iajs-819	94	82	2010	2010	NUM
iajs-819	94	83	،	،	NOUN
iajs-819	94	84	ایلول،1	ایلول،1	NOUN
iajs-819	94	85	:	:	PUNCT
iajs-819	94	86	استلم	استلم	PROPN
iajs-819	94	87	البحث	البحث	VERB
iajs-819	94	88	في	في	ADP
iajs-819	94	89	2011،اذار	2011،اذار	PROPN
iajs-819	94	90	،	،	X
iajs-819	94	91	13	13	NUM
iajs-819	94	92	:	:	PUNCT
iajs-819	94	93	قبل	قبل	NOUN
iajs-819	94	94	البحث	البحث	VERB
iajs-819	94	95	في	في	PRON
iajs-819	94	96	الخالصة	الخالصة	PROPN
iajs-819	94	97	(	(	PUNCT
iajs-819	94	98	التشـفیر	التشـفیر	PROPN
iajs-819	94	99	.	.	PUNCT
iajs-819	94	100	ةلسـریارسائل	ةلسـریارسائل	PROPN
iajs-819	94	101	مع	مع	ADP
iajs-819	94	102	بعض	بعض	NOUN
iajs-819	94	103	إلرسال	إلرسال	NOUN
iajs-819	94	104	ال	ال	ADP
iajs-819	94	105	عدیدة	عدیدة	PROPN
iajs-819	94	106	قائهناك	قائهناك	PROPN
iajs-819	94	107	طر	طر	PRON
iajs-819	94	108	.لتبادل	.لتبادل	PUNCT
iajs-819	94	109	المعلومات	المعلومات	PROPN
iajs-819	94	110	بین	بین	PROPN
iajs-819	94	111	الناس	الناس	PROPN
iajs-819	94	112	ةقدیم	ةقدیم	PROPN
iajs-819	94	113	ةالرسائل	ةالرسائل	PROPN
iajs-819	94	114	هي	هي	PROPN
iajs-819	94	115	طریق	طریق	PROPN
iajs-819	94	116	(	(	PUNCT
iajs-819	94	117	encryptionإخفاء	encryptionإخفاء	PROPN
iajs-819	94	118	البیانات	البیانات	PROPN
iajs-819	94	119	ةوطریق)(steganography	ةوطریق)(steganography	PROPN
iajs-819	94	120	الرسـائل	الرسـائل	PROPN
iajs-819	94	121	ولكـن	ولكـن	PROPN
iajs-819	94	122	مازالـت	مازالـت	PROPN
iajs-819	94	123	هنـاك	هنـاك	PROPN
iajs-819	94	124	ةللحفـاظ	ةللحفـاظ	PROPN
iajs-819	94	125	علـى	علـى	ADP
iajs-819	94	126	أمنیـ	أمنیـ	PROPN
iajs-819	94	127	ةق	ةق	PROPN
iajs-819	94	128	قدیمائهي	قدیمائهي	PROPN
iajs-819	94	129	طر	طر	PROPN
iajs-819	94	130	الخ	الخ	PROPN
iajs-819	94	131	.....	.....	PUNCT
iajs-819	94	132	"	"	PUNCT
iajs-819	94	133	تاح	تاح	X
iajs-819	94	134	أو	أو	ADP
iajs-819	94	135	توزیعه	توزیعه	NOUN
iajs-819	94	136	أو	أو	ADP
iajs-819	94	137	استخدام	استخدام	PROPN
iajs-819	94	138	الصورة	الصورة	PROPN
iajs-819	94	139	المناسبة	المناسبة	NOUN
iajs-819	94	140	غطاءفي	غطاءفي	PROPN
iajs-819	94	141	إیجاد	إیجاد	PROPN
iajs-819	94	142	المف	المف	PROPN
iajs-819	94	143	عدیدة	عدیدة	PROPN
iajs-819	95	1	مشاكل	مشاكل	PROPN
iajs-819	95	2	دون	دون	PROPN
iajs-819	95	3	اســتخدام	اســتخدام	PROPN
iajs-819	95	4	أي	أي	VERB
iajs-819	95	5	مفتـاح	مفتـاح	NOUN
iajs-819	95	6	للتشــفیر	للتشــفیر	ADV
iajs-819	95	7	أو	أو	ADP
iajs-819	95	8	اســتخدام	اســتخدام	PROPN
iajs-819	95	9	مـن	مـن	PROPN
iajs-819	95	10	لتبـادل	لتبـادل	X
iajs-819	95	11	الرســائل	الرســائل	NOUN
iajs-819	95	12	بصـورة	بصـورة	VERB
iajs-819	95	13	ســریه	ســریه	VERB
iajs-819	95	14	ةمقترحــ	ةمقترحــ	ADJ
iajs-819	95	15	ةفـي	ةفـي	PROPN
iajs-819	95	16	هــذا	هــذا	PROPN
iajs-819	95	17	البحـث	البحـث	NOUN
iajs-819	95	18	ســنقدم	ســنقدم	ADJ
iajs-819	95	19	خوارزمیـ	خوارزمیـ	PROPN
iajs-819	95	20	.لإلخفاء	.لإلخفاء	PROPN
iajs-819	95	21	فیها	فیها	PROPN
iajs-819	95	22	ةصور	ةصور	VERB
iajs-819	95	23	إنهـمحیـث	إنهـمحیـث	PROPN
iajs-819	95	24	دة	دة	PROPN
iajs-819	95	25	لـدى	لـدى	NOUN
iajs-819	95	26	المرسـل	المرسـل	NOUN
iajs-819	95	27	واألخـرى	واألخـرى	PROPN
iajs-819	95	28	لـدى	لـدى	NOUN
iajs-819	95	29	المسـتلمواحـ	المسـتلمواحـ	NOUN
iajs-819	96	1	)	)	PUNCT
iajs-819	96	2	.cis(خوارزمیتنا	.cis(خوارزمیتنا	PROPN
iajs-819	97	1	المقترحة	المقترحة	PROPN
iajs-819	97	2	تعتمد	تعتمد	PROPN
iajs-819	97	3	مجمـوعتین	مجمـوعتین	PROPN
iajs-819	97	4	متمـاثلتین	متمـاثلتین	PROPN
iajs-819	97	5	مـن	مـن	NOUN
iajs-819	97	6	الصـور	الصـور	PROPN
iajs-819	97	7	یقـوم	یقـوم	PROPN
iajs-819	97	8	ثـم	ثـم	PROPN
iajs-819	97	9	)	)	PUNCT
iajs-819	97	10	ascii	ascii	PROPN
iajs-819	97	11	code(ل	code(ل	PROPN
iajs-819	97	12	الرسـالة	الرسـالة	PROPN
iajs-819	97	13	إلـى	إلـى	PROPN
iajs-819	97	14	یـحو	یـحو	PROPN
iajs-819	97	15	بتلمرسـل	بتلمرسـل	PROPN
iajs-819	97	16	یقـوم	یقـوم	PROPN
iajs-819	97	17	اوإلرسـال	اوإلرسـال	ADV
iajs-819	97	18	أي	أي	AUX
iajs-819	97	19	رسـالة	رسـالة	VERB
iajs-819	97	20	نصـیة	نصـیة	ADJ
iajs-819	97	21	.	.	PUNCT
iajs-819	98	1	یكونـون	یكونـون	NOUN
iajs-819	98	2	معتـادین	معتـادین	PROPN
iajs-819	98	3	علـى	علـى	NOUN
iajs-819	98	4	تبـادل	تبـادل	VERB
iajs-819	98	5	الرسـائل	الرسـائل	PROPN
iajs-819	98	6	فـي	فـي	INTJ
iajs-819	99	1	مصـفوفة	مصـفوفة	PROPN
iajs-819	99	2	اللـون	اللـون	PROPN
iajs-819	99	3	األحمـر	األحمـر	PROPN
iajs-819	99	4	أو	أو	PROPN
iajs-819	99	5	)	)	PUNCT
iajs-819	99	6	ascii	ascii	NOUN
iajs-819	99	7	code(یحـدد	code(یحـدد	NOUN
iajs-819	99	8	موقـع	موقـع	NOUN
iajs-819	99	9	لكـل	لكـل	NOUN
iajs-819	99	10	و	و	X
iajs-819	99	11	)	)	PUNCT
iajs-819	99	12	cis(باختیار	cis(باختیار	PROPN
iajs-819	99	13	صورة	صورة	PROPN
iajs-819	99	14	واحدة	واحدة	PROPN
iajs-819	100	1	من	من	PROPN
iajs-819	100	2	مجموعة	مجموعة	PROPN
iajs-819	100	3	الصور	الصور	PROPN
iajs-819	100	4	التي	التي	PROPN
iajs-819	100	5	لدیه	لدیه	PROPN
iajs-819	100	6	ة	ة	DET
iajs-819	100	7	تماثلهـا	تماثلهـا	PROPN
iajs-819	100	8	فـي	فـي	NOUN
iajs-819	100	9	)	)	PUNCT
iajs-819	100	10	x	x	NOUN
iajs-819	100	11	,	,	PUNCT
iajs-819	100	12	y(مواقـع	y(مواقـع	NOUN
iajs-819	100	13	مـن	مـن	PROPN
iajs-819	100	14	الصـورة	الصـورة	PROPN
iajs-819	100	15	المحـددة	المحـددة	PROPN
iajs-819	100	16	ویخـزن	ویخـزن	PROPN
iajs-819	100	17	)	)	PUNCT
iajs-819	100	18	rgb(األخضـر	rgb(األخضـر	NOUN
iajs-819	101	1	أو	أو	ADP
iajs-819	101	2	األزرق	األزرق	PROPN
iajs-819	101	3	التـي	التـي	PROPN
iajs-819	101	4	تـم	تـم	PROPN
iajs-819	101	5	)	)	PUNCT
iajs-819	101	6	ascii	ascii	NOUN
iajs-819	101	7	code(وألوانهـا	code(وألوانهـا	PROPN
iajs-819	101	8	لكـل	لكـل	NOUN
iajs-819	101	9	قیمـ	قیمـ	PROPN
iajs-819	101	10	ـبقا	ـبقا	PROPN
iajs-819	101	11	ثــم	ثــم	PROPN
iajs-819	101	12	رف	رف	PROPN
iajs-819	101	13	واللـــون	واللـــون	PROPN
iajs-819	101	14	وتسلســل	وتسلســل	VERB
iajs-819	101	15	كــل	كــل	NOUN
iajs-819	101	16	حــ	حــ	NOUN
iajs-819	101	17	)	)	PUNCT
iajs-819	101	18	x	x	NOUN
iajs-819	101	19	,	,	PUNCT
iajs-819	101	20	y(مجموعــة	y(مجموعــة	PROPN
iajs-819	101	21	مــن	مــن	PROPN
iajs-819	101	22	الخطــوط	الخطــوط	PROPN
iajs-819	101	23	فــي	فــي	PROPN
iajs-819	101	24	صـــورة	صـــورة	PROPN
iajs-819	101	25	واحــدة	واحــدة	NOUN
iajs-819	101	26	باالعتمــاد	باالعتمــاد	PROPN
iajs-819	101	27	علــى	علــى	NOUN
iajs-819	101	28	إحــداثیات	إحــداثیات	VERB
iajs-819	101	29	ترســم	ترســم	NOUN
iajs-819	101	30	تحدیــدها	تحدیــدها	PUNCT
iajs-819	101	31	مسـ	مسـ	PROPN
iajs-819	101	32	إرسال	إرسال	VERB
iajs-819	101	33	الصورة	الصورة	PROPN
iajs-819	101	34	المرسـومة	المرسـومة	PROPN
iajs-819	101	35	والمتكونـة	والمتكونـة	PROPN
iajs-819	101	36	مـن	مـن	PROPN
iajs-819	101	37	الخطـوط	الخطـوط	PROPN
iajs-819	101	38	مـع	مـع	PROPN
iajs-819	101	39	الـرقم	الـرقم	PROPN
iajs-819	101	40	التسلسـلي	التسلسـلي	PROPN
iajs-819	101	41	للصـورة	للصـورة	PROPN
iajs-819	102	1	األصـلیة	األصـلیة	PROPN
iajs-819	102	2	التـي	التـي	PROPN
iajs-819	102	3	ضاء	ضاء	PROPN
iajs-819	102	4	ومن	ومن	PROPN
iajs-819	102	5	ثم	ثم	ADP
iajs-819	102	6	یقوم	یقوم	PROPN
iajs-819	102	7	بخلفیة	بخلفیة	PROPN
iajs-819	102	8	بی	بی	ADP
iajs-819	102	9	عمالباست	عمالباست	PROPN
iajs-819	102	10	،	،	PROPN
iajs-819	102	11	ا	ا	PROPN
iajs-819	103	1	مـن	مـن	NOUN
iajs-819	103	2	یقـوم	یقـوم	PROPN
iajs-819	103	3	المسـتلم	المسـتلم	PROPN
iajs-819	103	4	باختیـار	باختیـار	PROPN
iajs-819	103	5	الصـورة	الصـورة	PROPN
iajs-819	103	6	.مـن	.مـن	PROPN
iajs-819	103	7	المسـتلم	المسـتلم	PROPN
iajs-819	103	8	)	)	PUNCT
iajs-819	103	9	gli(بعـد	gli(بعـد	PROPN
iajs-819	103	10	اسـتالم	اسـتالم	PROPN
iajs-819	103	11	الصـورة	الصـورة	PROPN
iajs-819	103	12	المرسـومة	المرسـومة	PROPN
iajs-819	103	13	.	.	PUNCT
iajs-819	104	1	وٕارسـالها	وٕارسـالها	X
iajs-819	104	2	إلـى	إلـى	NOUN
iajs-819	104	3	المسـتلم	المسـتلم	ADV
iajs-819	104	4	)	)	PUNCT
iajs-819	104	5	cis(تـم	cis(تـم	NOUN
iajs-819	104	6	اختیارهـ	اختیارهـ	ADJ
iajs-819	104	7	.عرض	.عرض	PUNCT
iajs-819	105	1	الرسالة	الرسالة	PROPN
iajs-819	105	2	المستخلصةل	المستخلصةل	PROPN
iajs-819	105	3	عدیدة	عدیدة	PROPN
iajs-819	105	4	خطواتب	خطواتب	PROPN
iajs-819	105	5	على	على	PROPN
iajs-819	105	6	الرقم	الرقم	NOUN
iajs-819	105	7	التسلسلي	التسلسلي	PROPN
iajs-819	105	8	المرسل	المرسل	PROPN
iajs-819	105	9	ویقومباالعتماد	ویقومباالعتماد	VERB
iajs-819	105	10	)	)	PUNCT
iajs-819	105	11	cis(المحددة	cis(المحددة	VERB
iajs-819	105	12	من	من	PRON
iajs-819	105	13	الصور	الصور	NOUN
iajs-819	105	14	التي	التي	PROPN
iajs-819	105	15	لدیه	لدیه	PROPN
iajs-819	105	16	-	-	PUNCT
iajs-819	105	17	:	:	PUNCT
iajs-819	105	18	ةلمفتاحیاالكلمات	ةلمفتاحیاالكلمات	ADJ
iajs-819	105	19	steganography	steganography	NOUN
iajs-819	105	20	,	,	PUNCT
iajs-819	105	21	encryption	encryption	NOUN
iajs-819	105	22	,	,	PUNCT
iajs-819	105	23	information	information	NOUN
iajs-819	105	24	hiding	hiding	NOUN
iajs-819	105	25	,	,	PUNCT
iajs-819	105	26	mail	mail	NOUN
iajs-819	105	27	,	,	PUNCT
iajs-819	105	28	history	history	NOUN
iajs-819	105	29	of	of	ADP
iajs-819	105	30	mail	mail	NOUN
iajs-819	105	31	,	,	PUNCT
iajs-819	105	32	color	color	NOUN
iajs-819	105	33	image	image	NOUN
iajs-819	105	34	,	,	PUNCT
iajs-819	105	35	digital	digital	ADJ
iajs-819	105	36	image	image	NOUN
iajs-819	105	37	.	.	PUNCT