id	sid	tid	token	lemma	pos
ispiv-143	1	1	14th	14th	ADJ
ispiv-143	1	2	international	international	ADJ
ispiv-143	1	3	symposium	symposium	NOUN
ispiv-143	1	4	on	on	ADP
ispiv-143	1	5	particle	particle	NOUN
ispiv-143	1	6	image	image	NOUN
ispiv-143	1	7	velocimetry	velocimetry	NOUN
ispiv-143	1	8	–	–	PUNCT
ispiv-143	1	9	ispiv	ispiv	NOUN
ispiv-143	1	10	2021	2021	NUM
ispiv-143	1	11	august	august	PROPN
ispiv-143	1	12	1–5	1–5	NUM
ispiv-143	1	13	,	,	PUNCT
ispiv-143	1	14	2021	2021	NUM
ispiv-143	1	15	uncertainty	uncertainty	NOUN
ispiv-143	1	16	estimation	estimation	NOUN
ispiv-143	1	17	for	for	ADP
ispiv-143	1	18	ensemble	ensemble	ADJ
ispiv-143	1	19	particle	particle	NOUN
ispiv-143	1	20	image	image	NOUN
ispiv-143	1	21	velocimetry	velocimetry	NOUN
ispiv-143	1	22	a.	a.	PROPN
ispiv-143	1	23	ahmadzadegan1∗	ahmadzadegan1∗	PROPN
ispiv-143	1	24	,	,	PUNCT
ispiv-143	1	25	s.	s.	PROPN
ispiv-143	1	26	bhattacharya1	bhattacharya1	PROPN
ispiv-143	1	27	,	,	PUNCT
ispiv-143	1	28	a.	a.	NOUN
ispiv-143	1	29	m.	m.	NOUN
ispiv-143	1	30	ardekani1	ardekani1	PROPN
ispiv-143	1	31	,	,	PUNCT
ispiv-143	1	32	p.	p.	NOUN
ispiv-143	1	33	p.	p.	NOUN
ispiv-143	1	34	vlachos1	vlachos1	NOUN
ispiv-143	2	1	1	1	NUM
ispiv-143	2	2	school	school	NOUN
ispiv-143	2	3	of	of	ADP
ispiv-143	2	4	mechanical	mechanical	ADJ
ispiv-143	2	5	engineering	engineering	NOUN
ispiv-143	2	6	,	,	PUNCT
ispiv-143	2	7	purdue	purdue	PROPN
ispiv-143	2	8	university	university	NOUN
ispiv-143	2	9	,	,	PUNCT
ispiv-143	2	10	west	west	PROPN
ispiv-143	2	11	lafayette	lafayette	PROPN
ispiv-143	2	12	indiana	indiana	PROPN
ispiv-143	2	13	,	,	PUNCT
ispiv-143	2	14	47907	47907	NUM
ispiv-143	2	15	,	,	PUNCT
ispiv-143	2	16	usa	usa	PROPN
ispiv-143	2	17	∗	∗	PROPN
ispiv-143	2	18	aahmadza@purdue.edu	aahmadza@purdue.edu	PROPN
ispiv-143	3	1	abstract	abstract	ADJ
ispiv-143	3	2	we	we	PRON
ispiv-143	3	3	present	present	VERB
ispiv-143	3	4	a	a	DET
ispiv-143	3	5	novel	novel	ADJ
ispiv-143	3	6	approach	approach	NOUN
ispiv-143	3	7	to	to	PART
ispiv-143	3	8	estimate	estimate	VERB
ispiv-143	3	9	the	the	DET
ispiv-143	3	10	uncertainty	uncertainty	NOUN
ispiv-143	3	11	in	in	ADP
ispiv-143	3	12	ensemble	ensemble	ADJ
ispiv-143	3	13	particle	particle	NOUN
ispiv-143	3	14	image	image	NOUN
ispiv-143	3	15	velocimetry	velocimetry	NOUN
ispiv-143	3	16	(	(	PUNCT
ispiv-143	3	17	piv	piv	NOUN
ispiv-143	3	18	)	)	PUNCT
ispiv-143	3	19	measurements	measurement	NOUN
ispiv-143	3	20	.	.	PUNCT
ispiv-143	4	1	ensemble	ensemble	ADJ
ispiv-143	4	2	piv	piv	NOUN
ispiv-143	4	3	is	be	AUX
ispiv-143	4	4	widely	widely	ADV
ispiv-143	4	5	used	use	VERB
ispiv-143	4	6	when	when	SCONJ
ispiv-143	4	7	the	the	DET
ispiv-143	4	8	cross	cross	ADJ
ispiv-143	4	9	-	-	ADJ
ispiv-143	4	10	correlation	correlation	ADJ
ispiv-143	4	11	signal	signal	NOUN
ispiv-143	4	12	-	-	PUNCT
ispiv-143	4	13	to	to	ADP
ispiv-143	4	14	-	-	PUNCT
ispiv-143	4	15	noise	noise	NOUN
ispiv-143	4	16	ratio	ratio	NOUN
ispiv-143	4	17	(	(	PUNCT
ispiv-143	4	18	snr	snr	PROPN
ispiv-143	4	19	)	)	PUNCT
ispiv-143	4	20	is	be	AUX
ispiv-143	4	21	insufficient	insufficient	ADJ
ispiv-143	4	22	to	to	PART
ispiv-143	4	23	perform	perform	VERB
ispiv-143	4	24	a	a	DET
ispiv-143	4	25	reliable	reliable	ADJ
ispiv-143	4	26	instantaneous	instantaneous	ADJ
ispiv-143	4	27	velocity	velocity	NOUN
ispiv-143	4	28	measurement	measurement	NOUN
ispiv-143	4	29	.	.	PUNCT
ispiv-143	5	1	despite	despite	SCONJ
ispiv-143	5	2	the	the	DET
ispiv-143	5	3	utility	utility	NOUN
ispiv-143	5	4	of	of	ADP
ispiv-143	5	5	ensemble	ensemble	ADJ
ispiv-143	5	6	piv	piv	NOUN
ispiv-143	5	7	,	,	PUNCT
ispiv-143	5	8	uncertainty	uncertainty	NOUN
ispiv-143	5	9	quantification	quantification	NOUN
ispiv-143	5	10	for	for	ADP
ispiv-143	5	11	this	this	DET
ispiv-143	5	12	type	type	NOUN
ispiv-143	5	13	of	of	ADP
ispiv-143	5	14	measurement	measurement	NOUN
ispiv-143	5	15	has	have	AUX
ispiv-143	5	16	not	not	PART
ispiv-143	5	17	been	be	AUX
ispiv-143	5	18	studied	study	VERB
ispiv-143	5	19	.	.	PUNCT
ispiv-143	6	1	the	the	DET
ispiv-143	6	2	existing	exist	VERB
ispiv-143	6	3	uncertainty	uncertainty	NOUN
ispiv-143	6	4	quantification	quantification	NOUN
ispiv-143	6	5	algorithms	algorithm	NOUN
ispiv-143	6	6	for	for	ADP
ispiv-143	6	7	piv	piv	NOUN
ispiv-143	6	8	are	be	AUX
ispiv-143	6	9	developed	develop	VERB
ispiv-143	6	10	and	and	CCONJ
ispiv-143	6	11	used	use	VERB
ispiv-143	6	12	only	only	ADV
ispiv-143	6	13	for	for	ADP
ispiv-143	6	14	instantaneous	instantaneous	ADJ
ispiv-143	6	15	piv	piv	NOUN
ispiv-143	6	16	measurement	measurement	NOUN
ispiv-143	6	17	and	and	CCONJ
ispiv-143	6	18	do	do	AUX
ispiv-143	6	19	not	not	PART
ispiv-143	6	20	account	account	VERB
ispiv-143	6	21	for	for	ADP
ispiv-143	6	22	the	the	DET
ispiv-143	6	23	improved	improved	ADJ
ispiv-143	6	24	snr	snr	NOUN
ispiv-143	6	25	in	in	ADP
ispiv-143	6	26	ensemble	ensemble	ADJ
ispiv-143	6	27	piv	piv	NOUN
ispiv-143	6	28	.	.	PUNCT
ispiv-143	7	1	existing	exist	VERB
ispiv-143	7	2	instantaneous	instantaneous	ADJ
ispiv-143	7	3	uncertainty	uncertainty	NOUN
ispiv-143	7	4	quantification	quantification	NOUN
ispiv-143	7	5	methods	method	NOUN
ispiv-143	7	6	can	can	AUX
ispiv-143	7	7	be	be	AUX
ispiv-143	7	8	divided	divide	VERB
ispiv-143	7	9	into	into	ADP
ispiv-143	7	10	direct	direct	ADJ
ispiv-143	7	11	and	and	CCONJ
ispiv-143	7	12	indirect	indirect	ADJ
ispiv-143	7	13	categories	category	NOUN
ispiv-143	7	14	.	.	PUNCT
ispiv-143	8	1	indirect	indirect	ADJ
ispiv-143	8	2	methods	method	NOUN
ispiv-143	8	3	require	require	VERB
ispiv-143	8	4	calibration	calibration	NOUN
ispiv-143	8	5	based	base	VERB
ispiv-143	8	6	on	on	ADP
ispiv-143	8	7	the	the	DET
ispiv-143	8	8	effect	effect	NOUN
ispiv-143	8	9	of	of	ADP
ispiv-143	8	10	various	various	ADJ
ispiv-143	8	11	image	image	NOUN
ispiv-143	8	12	parameters	parameter	NOUN
ispiv-143	8	13	(	(	PUNCT
ispiv-143	8	14	such	such	ADJ
ispiv-143	8	15	as	as	ADP
ispiv-143	8	16	noise	noise	NOUN
ispiv-143	8	17	,	,	PUNCT
ispiv-143	8	18	particle	particle	NOUN
ispiv-143	8	19	size	size	NOUN
ispiv-143	8	20	,	,	PUNCT
ispiv-143	8	21	density	density	NOUN
ispiv-143	8	22	,	,	PUNCT
ispiv-143	8	23	velocity	velocity	NOUN
ispiv-143	8	24	gradient	gradient	NOUN
ispiv-143	8	25	,	,	PUNCT
ispiv-143	8	26	etc	etc	X
ispiv-143	8	27	.	.	X
ispiv-143	8	28	)	)	PUNCT
ispiv-143	8	29	on	on	ADP
ispiv-143	8	30	the	the	DET
ispiv-143	8	31	correlation	correlation	NOUN
ispiv-143	8	32	snr	snr	PROPN
ispiv-143	8	33	.	.	PUNCT
ispiv-143	9	1	indirect	indirect	ADJ
ispiv-143	9	2	methods	method	NOUN
ispiv-143	9	3	have	have	AUX
ispiv-143	9	4	not	not	PART
ispiv-143	9	5	been	be	AUX
ispiv-143	9	6	calibrated	calibrate	VERB
ispiv-143	9	7	for	for	ADP
ispiv-143	9	8	error	error	NOUN
ispiv-143	9	9	sources	source	NOUN
ispiv-143	9	10	relevant	relevant	ADJ
ispiv-143	9	11	in	in	ADP
ispiv-143	9	12	an	an	DET
ispiv-143	9	13	ensemble	ensemble	ADJ
ispiv-143	9	14	piv	piv	NOUN
ispiv-143	9	15	measurement	measurement	NOUN
ispiv-143	9	16	.	.	PUNCT
ispiv-143	10	1	also	also	ADV
ispiv-143	10	2	,	,	PUNCT
ispiv-143	10	3	they	they	PRON
ispiv-143	10	4	have	have	VERB
ispiv-143	10	5	lower	low	ADJ
ispiv-143	10	6	sensitivity	sensitivity	NOUN
ispiv-143	10	7	to	to	ADP
ispiv-143	10	8	the	the	DET
ispiv-143	10	9	error	error	NOUN
ispiv-143	10	10	sources	source	NOUN
ispiv-143	10	11	compared	compare	VERB
ispiv-143	10	12	to	to	ADP
ispiv-143	10	13	direct	direct	ADJ
ispiv-143	10	14	approaches	approach	NOUN
ispiv-143	10	15	.	.	PUNCT
ispiv-143	11	1	direct	direct	ADJ
ispiv-143	11	2	methods	method	NOUN
ispiv-143	11	3	,	,	PUNCT
ispiv-143	11	4	such	such	ADJ
ispiv-143	11	5	as	as	ADP
ispiv-143	11	6	the	the	DET
ispiv-143	11	7	moment	moment	NOUN
ispiv-143	11	8	of	of	ADP
ispiv-143	11	9	correlation	correlation	NOUN
ispiv-143	11	10	(	(	PUNCT
ispiv-143	11	11	mc	mc	NOUN
ispiv-143	11	12	)	)	PUNCT
ispiv-143	11	13	and	and	CCONJ
ispiv-143	11	14	image	image	NOUN
ispiv-143	11	15	matching	matching	NOUN
ispiv-143	11	16	(	(	PUNCT
ispiv-143	11	17	i	i	NOUN
ispiv-143	11	18	m	m	PROPN
ispiv-143	11	19	)	)	PUNCT
ispiv-143	11	20	,	,	PUNCT
ispiv-143	11	21	find	find	VERB
ispiv-143	11	22	the	the	DET
ispiv-143	11	23	uncertainty	uncertainty	NOUN
ispiv-143	11	24	based	base	VERB
ispiv-143	11	25	on	on	ADP
ispiv-143	11	26	the	the	DET
ispiv-143	11	27	images	image	NOUN
ispiv-143	11	28	and	and	CCONJ
ispiv-143	11	29	correlation	correlation	NOUN
ispiv-143	11	30	planes	plane	NOUN
ispiv-143	11	31	without	without	ADP
ispiv-143	11	32	any	any	DET
ispiv-143	11	33	calibration	calibration	NOUN
ispiv-143	11	34	and	and	CCONJ
ispiv-143	11	35	are	be	AUX
ispiv-143	11	36	more	more	ADV
ispiv-143	11	37	reliable	reliable	ADJ
ispiv-143	11	38	(	(	PUNCT
ispiv-143	11	39	bhattacharya	bhattacharya	PROPN
ispiv-143	11	40	et	et	PROPN
ispiv-143	11	41	al	al	PROPN
ispiv-143	11	42	.	.	PROPN
ispiv-143	11	43	,	,	PUNCT
ispiv-143	11	44	2018	2018	NUM
ispiv-143	11	45	;	;	PUNCT
ispiv-143	11	46	sciacchitano	sciacchitano	VERB
ispiv-143	11	47	et	et	PROPN
ispiv-143	11	48	al	al	PROPN
ispiv-143	11	49	.	.	PROPN
ispiv-143	11	50	,	,	PUNCT
ispiv-143	11	51	2013	2013	NUM
ispiv-143	11	52	)	)	PUNCT
ispiv-143	11	53	.	.	PUNCT
ispiv-143	12	1	ensemble	ensemble	ADJ
ispiv-143	12	2	piv	piv	NOUN
ispiv-143	12	3	is	be	AUX
ispiv-143	12	4	based	base	VERB
ispiv-143	12	5	on	on	ADP
ispiv-143	12	6	ensemble	ensemble	ADJ
ispiv-143	12	7	correlations	correlation	NOUN
ispiv-143	12	8	;	;	PUNCT
ispiv-143	12	9	therefore	therefore	ADV
ispiv-143	12	10	,	,	PUNCT
ispiv-143	12	11	mc	mc	PROPN
ispiv-143	12	12	,	,	PUNCT
ispiv-143	12	13	which	which	PRON
ispiv-143	12	14	uses	use	VERB
ispiv-143	12	15	the	the	DET
ispiv-143	12	16	generalized	generalized	ADJ
ispiv-143	12	17	cross	cross	NOUN
ispiv-143	12	18	-	-	NOUN
ispiv-143	12	19	correlation	correlation	NOUN
ispiv-143	12	20	(	(	PUNCT
ispiv-143	12	21	gcc	gcc	NOUN
ispiv-143	12	22	)	)	PUNCT
ispiv-143	12	23	plane	plane	NOUN
ispiv-143	12	24	as	as	ADP
ispiv-143	12	25	a	a	DET
ispiv-143	12	26	measure	measure	NOUN
ispiv-143	12	27	of	of	ADP
ispiv-143	12	28	uncertainty	uncertainty	NOUN
ispiv-143	12	29	,	,	PUNCT
ispiv-143	12	30	is	be	AUX
ispiv-143	12	31	the	the	DET
ispiv-143	12	32	most	most	ADV
ispiv-143	12	33	suitable	suitable	ADJ
ispiv-143	12	34	method	method	NOUN
ispiv-143	12	35	to	to	PART
ispiv-143	12	36	be	be	AUX
ispiv-143	12	37	modified	modify	VERB
ispiv-143	12	38	to	to	PART
ispiv-143	12	39	be	be	AUX
ispiv-143	12	40	applicable	applicable	ADJ
ispiv-143	12	41	for	for	ADP
ispiv-143	12	42	the	the	DET
ispiv-143	12	43	ensemble	ensemble	ADJ
ispiv-143	12	44	piv	piv	NOUN
ispiv-143	12	45	.	.	PUNCT
ispiv-143	13	1	the	the	DET
ispiv-143	13	2	gcc	gcc	NOUN
ispiv-143	13	3	plane	plane	NOUN
ispiv-143	13	4	is	be	AUX
ispiv-143	13	5	the	the	DET
ispiv-143	13	6	inverse	inverse	ADJ
ispiv-143	13	7	fourier	fourier	NOUN
ispiv-143	13	8	transform	transform	NOUN
ispiv-143	13	9	of	of	ADP
ispiv-143	13	10	the	the	DET
ispiv-143	13	11	phase	phase	NOUN
ispiv-143	13	12	correlation	correlation	NOUN
ispiv-143	13	13	and	and	CCONJ
ispiv-143	13	14	represents	represent	VERB
ispiv-143	13	15	the	the	DET
ispiv-143	13	16	probability	probability	NOUN
ispiv-143	13	17	density	density	NOUN
ispiv-143	13	18	function	function	NOUN
ispiv-143	13	19	(	(	PUNCT
ispiv-143	13	20	pdf	pdf	NOUN
ispiv-143	13	21	)	)	PUNCT
ispiv-143	13	22	of	of	ADP
ispiv-143	13	23	particles	particle	NOUN
ispiv-143	13	24	’	'	PUNCT
ispiv-143	13	25	displacements	displacement	NOUN
ispiv-143	13	26	(	(	PUNCT
ispiv-143	13	27	bhattacharya	bhattacharya	PROPN
ispiv-143	13	28	et	et	PROPN
ispiv-143	13	29	al	al	PROPN
ispiv-143	13	30	.	.	PROPN
ispiv-143	13	31	,	,	PUNCT
ispiv-143	13	32	2018	2018	NUM
ispiv-143	13	33	;	;	PUNCT
ispiv-143	13	34	eckstein	eckstein	NOUN
ispiv-143	13	35	and	and	CCONJ
ispiv-143	13	36	vlachos	vlachos	ADJ
ispiv-143	13	37	,	,	PUNCT
ispiv-143	13	38	2009	2009	NUM
ispiv-143	13	39	)	)	PUNCT
ispiv-143	13	40	.	.	PUNCT
ispiv-143	14	1	we	we	PRON
ispiv-143	14	2	replaced	replace	VERB
ispiv-143	14	3	instantaneous	instantaneous	ADJ
ispiv-143	14	4	gcc	gcc	NOUN
ispiv-143	14	5	with	with	ADP
ispiv-143	14	6	ensemble	ensemble	ADJ
ispiv-143	14	7	gcc	gcc	NOUN
ispiv-143	14	8	and	and	CCONJ
ispiv-143	14	9	modified	modify	VERB
ispiv-143	14	10	mc	mc	PROPN
ispiv-143	14	11	’s	’s	PART
ispiv-143	14	12	normalization	normalization	NOUN
ispiv-143	14	13	factor	factor	NOUN
ispiv-143	14	14	to	to	PART
ispiv-143	14	15	account	account	VERB
ispiv-143	14	16	for	for	ADP
ispiv-143	14	17	the	the	DET
ispiv-143	14	18	number	number	NOUN
ispiv-143	14	19	of	of	ADP
ispiv-143	14	20	ensembles	ensemble	NOUN
ispiv-143	14	21	.	.	PUNCT
ispiv-143	15	1	the	the	DET
ispiv-143	15	2	mc	mc	PROPN
ispiv-143	15	3	’s	’s	PART
ispiv-143	15	4	primary	primary	ADJ
ispiv-143	15	5	limitation	limitation	NOUN
ispiv-143	15	6	is	be	AUX
ispiv-143	15	7	that	that	SCONJ
ispiv-143	15	8	it	it	PRON
ispiv-143	15	9	assumes	assume	VERB
ispiv-143	15	10	a	a	DET
ispiv-143	15	11	gaussian	gaussian	ADJ
ispiv-143	15	12	shape	shape	NOUN
ispiv-143	15	13	for	for	ADP
ispiv-143	15	14	the	the	DET
ispiv-143	15	15	pdf	pdf	NOUN
ispiv-143	15	16	of	of	ADP
ispiv-143	15	17	displacements	displacement	NOUN
ispiv-143	15	18	and	and	CCONJ
ispiv-143	15	19	estimate	estimate	VERB
ispiv-143	15	20	the	the	DET
ispiv-143	15	21	standard	standard	ADJ
ispiv-143	15	22	deviation	deviation	NOUN
ispiv-143	15	23	of	of	ADP
ispiv-143	15	24	the	the	DET
ispiv-143	15	25	underlying	underlie	VERB
ispiv-143	15	26	pdf	pdf	NOUN
ispiv-143	15	27	using	use	VERB
ispiv-143	15	28	a	a	DET
ispiv-143	15	29	fitted	fit	VERB
ispiv-143	15	30	gaussian	gaussian	NOUN
ispiv-143	15	31	.	.	PUNCT
ispiv-143	16	1	however	however	ADV
ispiv-143	16	2	,	,	PUNCT
ispiv-143	16	3	the	the	DET
ispiv-143	16	4	pdf	pdf	NOUN
ispiv-143	16	5	deviates	deviate	VERB
ispiv-143	16	6	from	from	ADP
ispiv-143	16	7	gaussian	gaussian	ADJ
ispiv-143	16	8	distribution	distribution	NOUN
ispiv-143	16	9	due	due	ADP
ispiv-143	16	10	to	to	ADP
ispiv-143	16	11	velocity	velocity	NOUN
ispiv-143	16	12	gradient	gradient	NOUN
ispiv-143	16	13	or	or	CCONJ
ispiv-143	16	14	non	non	ADJ
ispiv-143	16	15	-	-	ADJ
ispiv-143	16	16	gaussian	gaussian	ADJ
ispiv-143	16	17	random	random	ADJ
ispiv-143	16	18	displacements	displacement	NOUN
ispiv-143	16	19	.	.	PUNCT
ispiv-143	17	1	therefore	therefore	ADV
ispiv-143	17	2	,	,	PUNCT
ispiv-143	17	3	mc	mc	PROPN
ispiv-143	17	4	’s	’s	PART
ispiv-143	17	5	reliability	reliability	NOUN
ispiv-143	17	6	and	and	CCONJ
ispiv-143	17	7	applicability	applicability	NOUN
ispiv-143	17	8	are	be	AUX
ispiv-143	17	9	reduced	reduce	VERB
ispiv-143	17	10	for	for	ADP
ispiv-143	17	11	flow	flow	NOUN
ispiv-143	17	12	fields	field	NOUN
ispiv-143	17	13	with	with	ADP
ispiv-143	17	14	non	non	ADJ
ispiv-143	17	15	-	-	ADJ
ispiv-143	17	16	gaussian	gaussian	ADJ
ispiv-143	17	17	pdfs	pdfs	NOUN
ispiv-143	17	18	.	.	PUNCT
ispiv-143	18	1	also	also	ADV
ispiv-143	18	2	,	,	PUNCT
ispiv-143	18	3	our	our	PRON
ispiv-143	18	4	analysis	analysis	NOUN
ispiv-143	18	5	shows	show	VERB
ispiv-143	18	6	that	that	SCONJ
ispiv-143	18	7	ensemble	ensemble	ADJ
ispiv-143	18	8	mc	mc	PROPN
ispiv-143	18	9	consistently	consistently	ADV
ispiv-143	18	10	underestimates	underestimate	VERB
ispiv-143	18	11	the	the	DET
ispiv-143	18	12	uncertainty	uncertainty	NOUN
ispiv-143	18	13	.	.	PUNCT
ispiv-143	19	1	so	so	ADV
ispiv-143	19	2	,	,	PUNCT
ispiv-143	19	3	a	a	DET
ispiv-143	19	4	generalized	generalized	ADJ
ispiv-143	19	5	and	and	CCONJ
ispiv-143	19	6	reliable	reliable	ADJ
ispiv-143	19	7	method	method	NOUN
ispiv-143	19	8	for	for	ADP
ispiv-143	19	9	uncertainty	uncertainty	NOUN
ispiv-143	19	10	quantification	quantification	NOUN
ispiv-143	19	11	for	for	ADP
ispiv-143	19	12	ensemble	ensemble	ADJ
ispiv-143	19	13	piv	piv	NOUN
ispiv-143	19	14	is	be	AUX
ispiv-143	19	15	needed	need	VERB
ispiv-143	19	16	.	.	PUNCT
ispiv-143	20	1	to	to	PART
ispiv-143	20	2	address	address	VERB
ispiv-143	20	3	this	this	DET
ispiv-143	20	4	gap	gap	NOUN
ispiv-143	20	5	,	,	PUNCT
ispiv-143	20	6	we	we	PRON
ispiv-143	20	7	developed	develop	VERB
ispiv-143	20	8	a	a	DET
ispiv-143	20	9	method	method	NOUN
ispiv-143	20	10	termed	term	VERB
ispiv-143	20	11	as	as	ADP
ispiv-143	20	12	moment	moment	NOUN
ispiv-143	20	13	of	of	ADP
ispiv-143	20	14	probability	probability	NOUN
ispiv-143	20	15	of	of	ADP
ispiv-143	20	16	displacement	displacement	NOUN
ispiv-143	20	17	(	(	PUNCT
ispiv-143	20	18	mpd	mpd	NOUN
ispiv-143	20	19	)	)	PUNCT
ispiv-143	20	20	.	.	PUNCT
ispiv-143	21	1	we	we	PRON
ispiv-143	21	2	base	base	VERB
ispiv-143	21	3	our	our	PRON
ispiv-143	21	4	approach	approach	NOUN
ispiv-143	21	5	on	on	ADP
ispiv-143	21	6	directly	directly	ADV
ispiv-143	21	7	estimating	estimate	VERB
ispiv-143	21	8	the	the	DET
ispiv-143	21	9	pdf	pdf	NOUN
ispiv-143	21	10	of	of	ADP
ispiv-143	21	11	particles	particle	NOUN
ispiv-143	21	12	’	'	PUNCT
ispiv-143	21	13	displacement	displacement	NOUN
ispiv-143	21	14	using	use	VERB
ispiv-143	21	15	the	the	DET
ispiv-143	21	16	image	image	NOUN
ispiv-143	21	17	-	-	PUNCT
ispiv-143	21	18	based	base	VERB
ispiv-143	21	19	probability	probability	NOUN
ispiv-143	21	20	estimation	estimation	NOUN
ispiv-143	21	21	of	of	ADP
ispiv-143	21	22	displacement	displacement	NOUN
ispiv-143	21	23	(	(	PUNCT
ispiv-143	21	24	iped	ipe	VERB
ispiv-143	21	25	)	)	PUNCT
ispiv-143	21	26	(	(	PUNCT
ispiv-143	21	27	ahmadzadegan	ahmadzadegan	NOUN
ispiv-143	21	28	et	et	PROPN
ispiv-143	21	29	al	al	PROPN
ispiv-143	21	30	.	.	PROPN
ispiv-143	21	31	,	,	PUNCT
ispiv-143	21	32	2020	2020	NUM
ispiv-143	21	33	)	)	PUNCT
ispiv-143	21	34	.	.	PUNCT
ispiv-143	22	1	this	this	DET
ispiv-143	22	2	method	method	NOUN
ispiv-143	22	3	finds	find	VERB
ispiv-143	22	4	the	the	DET
ispiv-143	22	5	pdf	pdf	NOUN
ispiv-143	22	6	by	by	ADP
ispiv-143	22	7	deconvolving	deconvolve	VERB
ispiv-143	22	8	the	the	DET
ispiv-143	22	9	ensemble	ensemble	ADJ
ispiv-143	22	10	autocorrelation	autocorrelation	NOUN
ispiv-143	22	11	from	from	ADP
ispiv-143	22	12	the	the	DET
ispiv-143	22	13	ensemble	ensemble	ADJ
ispiv-143	22	14	cross	cross	NOUN
ispiv-143	22	15	-	-	NOUN
ispiv-143	22	16	correlation	correlation	NOUN
ispiv-143	22	17	as	as	SCONJ
ispiv-143	22	18	shown	show	VERB
ispiv-143	22	19	in	in	ADP
ispiv-143	22	20	eq.1	eq.1	PROPN
ispiv-143	22	21	.	.	PUNCT
ispiv-143	23	1	pdf	pdf	NOUN
ispiv-143	23	2	=	=	PUNCT
ispiv-143	23	3	f	f	X
ispiv-143	23	4	−1(f	−1(f	X
ispiv-143	23	5	(	(	PUNCT
ispiv-143	23	6	cce)/f	cce)/f	X
ispiv-143	23	7	(	(	PUNCT
ispiv-143	23	8	ace	ace	NOUN
ispiv-143	23	9	)	)	PUNCT
ispiv-143	23	10	)	)	PUNCT
ispiv-143	24	1	(	(	PUNCT
ispiv-143	24	2	1	1	X
ispiv-143	24	3	)	)	PUNCT
ispiv-143	24	4	we	we	PRON
ispiv-143	24	5	then	then	ADV
ispiv-143	24	6	calculate	calculate	VERB
ispiv-143	24	7	the	the	DET
ispiv-143	24	8	second	second	ADJ
ispiv-143	24	9	moment	moment	NOUN
ispiv-143	24	10	(	(	PUNCT
ispiv-143	24	11	standard	standard	ADJ
ispiv-143	24	12	deviation	deviation	NOUN
ispiv-143	24	13	)	)	PUNCT
ispiv-143	24	14	of	of	ADP
ispiv-143	24	15	the	the	DET
ispiv-143	24	16	estimated	estimate	VERB
ispiv-143	24	17	pdf	pdf	NOUN
ispiv-143	24	18	(	(	PUNCT
ispiv-143	24	19	σpdf	σpdf	NOUN
ispiv-143	24	20	)	)	PUNCT
ispiv-143	24	21	.	.	PUNCT
ispiv-143	25	1	for	for	ADP
ispiv-143	25	2	calculating	calculate	VERB
ispiv-143	25	3	σpdf	σpdf	NOUN
ispiv-143	25	4	,	,	PUNCT
ispiv-143	25	5	unlike	unlike	ADP
ispiv-143	25	6	ensemble	ensemble	ADJ
ispiv-143	25	7	mc	mc	PROPN
ispiv-143	25	8	,	,	PUNCT
ispiv-143	25	9	we	we	PRON
ispiv-143	25	10	do	do	AUX
ispiv-143	25	11	not	not	PART
ispiv-143	25	12	use	use	VERB
ispiv-143	25	13	any	any	DET
ispiv-143	25	14	model	model	NOUN
ispiv-143	25	15	to	to	PART
ispiv-143	25	16	represent	represent	VERB
ispiv-143	25	17	the	the	DET
ispiv-143	25	18	pdf	pdf	NOUN
ispiv-143	25	19	.	.	PUNCT
ispiv-143	26	1	instead	instead	ADV
ispiv-143	26	2	,	,	PUNCT
ispiv-143	26	3	we	we	PRON
ispiv-143	26	4	calculate	calculate	VERB
ispiv-143	26	5	the	the	DET
ispiv-143	26	6	σpdf	σpdf	NOUN
ispiv-143	26	7	in	in	ADP
ispiv-143	26	8	a	a	DET
ispiv-143	26	9	discrete	discrete	ADJ
ispiv-143	26	10	manner	manner	NOUN
ispiv-143	26	11	.	.	PUNCT
ispiv-143	27	1	to	to	PART
ispiv-143	27	2	report	report	VERB
ispiv-143	27	3	the	the	DET
ispiv-143	27	4	uncertainty	uncertainty	NOUN
ispiv-143	27	5	of	of	ADP
ispiv-143	27	6	velocity	velocity	NOUN
ispiv-143	27	7	measurement	measurement	NOUN
ispiv-143	27	8	,	,	PUNCT
ispiv-143	27	9	σpdf	σpdf	NOUN
ispiv-143	27	10	needs	need	VERB
ispiv-143	27	11	to	to	PART
ispiv-143	27	12	be	be	AUX
ispiv-143	27	13	scaled	scale	VERB
ispiv-143	27	14	down	down	ADP
ispiv-143	27	15	by	by	ADP
ispiv-143	27	16	the	the	DET
ispiv-143	27	17	square	square	ADJ
ispiv-143	27	18	root	root	NOUN
ispiv-143	27	19	of	of	ADP
ispiv-143	27	20	the	the	DET
ispiv-143	27	21	number	number	NOUN
ispiv-143	27	22	of	of	ADP
ispiv-143	27	23	samples	sample	NOUN
ispiv-143	27	24	contributing	contribute	VERB
ispiv-143	27	25	to	to	ADP
ispiv-143	27	26	the	the	DET
ispiv-143	27	27	distribution	distribution	NOUN
ispiv-143	27	28	to	to	PART
ispiv-143	27	29	be	be	AUX
ispiv-143	27	30	consistent	consistent	ADJ
ispiv-143	27	31	with	with	ADP
ispiv-143	27	32	the	the	DET
ispiv-143	27	33	definition	definition	NOUN
ispiv-143	27	34	of	of	ADP
ispiv-143	27	35	standard	standard	ADJ
ispiv-143	27	36	error	error	NOUN
ispiv-143	27	37	.	.	PUNCT
ispiv-143	28	1	therefore	therefore	ADV
ispiv-143	28	2	,	,	PUNCT
ispiv-143	28	3	the	the	DET
ispiv-143	28	4	uncertainty	uncertainty	NOUN
ispiv-143	28	5	in	in	ADP
ispiv-143	28	6	velocity	velocity	NOUN
ispiv-143	28	7	measurements	measurement	NOUN
ispiv-143	28	8	(	(	PUNCT
ispiv-143	28	9	σmpd	σmpd	NOUN
ispiv-143	28	10	)	)	PUNCT
ispiv-143	28	11	can	can	AUX
ispiv-143	28	12	be	be	AUX
ispiv-143	28	13	found	find	VERB
ispiv-143	28	14	using	use	VERB
ispiv-143	28	15	the	the	DET
ispiv-143	28	16	normalization	normalization	NOUN
ispiv-143	28	17	factor	factor	NOUN
ispiv-143	28	18	shown	show	VERB
ispiv-143	28	19	in	in	ADP
ispiv-143	28	20	eq	eq	NOUN
ispiv-143	28	21	.	.	PROPN
ispiv-143	28	22	2	2	NUM
ispiv-143	28	23	that	that	PRON
ispiv-143	28	24	accounts	account	VERB
ispiv-143	28	25	for	for	ADP
ispiv-143	28	26	the	the	DET
ispiv-143	28	27	number	number	NOUN
ispiv-143	28	28	of	of	ADP
ispiv-143	28	29	image	image	NOUN
ispiv-143	28	30	ensembles	ensemble	NOUN
ispiv-143	28	31	(	(	PUNCT
ispiv-143	28	32	n	n	CCONJ
ispiv-143	28	33	)	)	PUNCT
ispiv-143	28	34	and	and	CCONJ
ispiv-143	28	35	the	the	DET
ispiv-143	28	36	average	average	ADJ
ispiv-143	28	37	mutual	mutual	ADJ
ispiv-143	28	38	information	information	NOUN
ispiv-143	28	39	(	(	PUNCT
ispiv-143	28	40	mi	mi	NOUN
ispiv-143	28	41	)	)	PUNCT
ispiv-143	28	42	between	between	ADP
ispiv-143	28	43	the	the	DET
ispiv-143	28	44	image	image	NOUN
ispiv-143	28	45	pairs	pair	NOUN
ispiv-143	28	46	(	(	PUNCT
ispiv-143	28	47	xue	xue	PROPN
ispiv-143	28	48	et	et	PROPN
ispiv-143	28	49	al	al	PROPN
ispiv-143	28	50	.	.	PROPN
ispiv-143	28	51	,	,	PUNCT
ispiv-143	28	52	2015	2015	NUM
ispiv-143	28	53	)	)	PUNCT
ispiv-143	28	54	.	.	PUNCT
ispiv-143	29	1	σmpd	σmpd	NOUN
ispiv-143	29	2	=	=	SYM
ispiv-143	29	3	σpdf/	σpdf/	NUM
ispiv-143	29	4	√	√	PUNCT
ispiv-143	29	5	(	(	PUNCT
ispiv-143	29	6	mi	mi	PROPN
ispiv-143	29	7	×n	×n	PROPN
ispiv-143	29	8	)	)	PUNCT
ispiv-143	29	9	(	(	PUNCT
ispiv-143	29	10	2	2	X
ispiv-143	29	11	)	)	PUNCT
ispiv-143	29	12	we	we	PRON
ispiv-143	29	13	assess	assess	VERB
ispiv-143	29	14	mpd	mpd	PROPN
ispiv-143	29	15	’s	’s	PART
ispiv-143	29	16	performance	performance	NOUN
ispiv-143	29	17	by	by	ADP
ispiv-143	29	18	running	run	VERB
ispiv-143	29	19	a	a	DET
ispiv-143	29	20	monte	monte	PROPN
ispiv-143	29	21	carlo	carlo	NOUN
ispiv-143	29	22	analysis	analysis	NOUN
ispiv-143	29	23	using	use	VERB
ispiv-143	29	24	synthetic	synthetic	ADJ
ispiv-143	29	25	images	image	NOUN
ispiv-143	29	26	designed	design	VERB
ispiv-143	29	27	to	to	PART
ispiv-143	29	28	study	study	VERB
ispiv-143	29	29	the	the	DET
ispiv-143	29	30	response	response	NOUN
ispiv-143	29	31	of	of	ADP
ispiv-143	29	32	mpd	mpd	PROPN
ispiv-143	29	33	to	to	ADP
ispiv-143	29	34	different	different	ADJ
ispiv-143	29	35	elemental	elemental	ADJ
ispiv-143	29	36	piv	piv	NOUN
ispiv-143	29	37	error	error	NOUN
ispiv-143	29	38	sources	source	NOUN
ispiv-143	29	39	,	,	PUNCT
ispiv-143	29	40	namely	namely	ADV
ispiv-143	29	41	,	,	PUNCT
ispiv-143	29	42	particle	particle	NOUN
ispiv-143	29	43	size	size	NOUN
ispiv-143	29	44	,	,	PUNCT
ispiv-143	29	45	seeding	seed	VERB
ispiv-143	29	46	density	density	NOUN
ispiv-143	29	47	,	,	PUNCT
ispiv-143	29	48	amount	amount	NOUN
ispiv-143	29	49	of	of	ADP
ispiv-143	29	50	displacement	displacement	ADJ
ispiv-143	29	51	randomness	randomness	NOUN
ispiv-143	29	52	(	(	PUNCT
ispiv-143	29	53	diffusion	diffusion	NOUN
ispiv-143	29	54	coefficient	coefficient	NOUN
ispiv-143	29	55	)	)	PUNCT
ispiv-143	29	56	,	,	PUNCT
ispiv-143	29	57	mean	mean	NOUN
ispiv-143	29	58	displacement	displacement	NOUN
ispiv-143	29	59	,	,	PUNCT
ispiv-143	29	60	background	background	NOUN
ispiv-143	29	61	noise	noise	NOUN
ispiv-143	29	62	,	,	PUNCT
ispiv-143	29	63	shear	shear	NOUN
ispiv-143	29	64	,	,	PUNCT
ispiv-143	29	65	and	and	CCONJ
ispiv-143	29	66	the	the	DET
ispiv-143	29	67	number	number	NOUN
ispiv-143	29	68	of	of	ADP
ispiv-143	29	69	image	image	NOUN
ispiv-143	29	70	ensembles	ensemble	NOUN
ispiv-143	29	71	.	.	PUNCT
ispiv-143	30	1	it	it	PRON
ispiv-143	30	2	has	have	AUX
ispiv-143	30	3	been	be	AUX
ispiv-143	30	4	established	establish	VERB
ispiv-143	30	5	that	that	SCONJ
ispiv-143	30	6	a	a	DET
ispiv-143	30	7	reliable	reliable	ADJ
ispiv-143	30	8	uncertainty	uncertainty	NOUN
ispiv-143	30	9	quantification	quantification	NOUN
ispiv-143	30	10	algorithm	algorithm	NOUN
ispiv-143	30	11	predicts	predict	VERB
ispiv-143	30	12	uncertainties	uncertainty	NOUN
ispiv-143	30	13	that	that	PRON
ispiv-143	30	14	match	match	VERB
ispiv-143	30	15	the	the	DET
ispiv-143	30	16	expected	expect	VERB
ispiv-143	30	17	root	root	NOUN
ispiv-143	30	18	mean	mean	NOUN
ispiv-143	30	19	square	square	PROPN
ispiv-143	30	20	(	(	PUNCT
ispiv-143	30	21	rms	rm	NOUN
ispiv-143	30	22	)	)	PUNCT
ispiv-143	30	23	of	of	ADP
ispiv-143	30	24	the	the	DET
ispiv-143	30	25	error	error	NOUN
ispiv-143	30	26	in	in	ADP
ispiv-143	30	27	the	the	DET
ispiv-143	30	28	velocity	velocity	NOUN
ispiv-143	30	29	measurements	measurement	NOUN
ispiv-143	30	30	(	(	PUNCT
ispiv-143	30	31	sciacchitano	sciacchitano	VERB
ispiv-143	30	32	et	et	PROPN
ispiv-143	30	33	al	al	PROPN
ispiv-143	30	34	.	.	PROPN
ispiv-143	30	35	,	,	PUNCT
ispiv-143	30	36	2015	2015	NUM
ispiv-143	30	37	)	)	PUNCT
ispiv-143	30	38	.	.	PUNCT
ispiv-143	31	1	fig	fig	NOUN
ispiv-143	31	2	.	.	PUNCT
ispiv-143	32	1	1	1	NUM
ispiv-143	32	2	shows	show	VERB
ispiv-143	32	3	the	the	DET
ispiv-143	32	4	rms	rm	NOUN
ispiv-143	32	5	of	of	ADP
ispiv-143	32	6	predicted	predict	VERB
ispiv-143	32	7	uncertainty	uncertainty	NOUN
ispiv-143	32	8	using	use	VERB
ispiv-143	32	9	mpd	mpd	PROPN
ispiv-143	32	10	and	and	CCONJ
ispiv-143	32	11	ensemble	ensemble	ADJ
ispiv-143	32	12	mc	mc	PROPN
ispiv-143	32	13	compared	compare	VERB
ispiv-143	32	14	to	to	ADP
ispiv-143	32	15	rms	rm	NOUN
ispiv-143	32	16	of	of	ADP
ispiv-143	32	17	the	the	DET
ispiv-143	32	18	error	error	NOUN
ispiv-143	32	19	for	for	ADP
ispiv-143	32	20	each	each	DET
ispiv-143	32	21	primary	primary	ADJ
ispiv-143	32	22	error	error	NOUN
ispiv-143	32	23	source	source	NOUN
ispiv-143	32	24	.	.	PUNCT
ispiv-143	33	1	we	we	PRON
ispiv-143	33	2	show	show	VERB
ispiv-143	33	3	that	that	SCONJ
ispiv-143	33	4	in	in	ADP
ispiv-143	33	5	all	all	DET
ispiv-143	33	6	cases	case	NOUN
ispiv-143	33	7	,	,	PUNCT
ispiv-143	33	8	mpd	mpd	PROPN
ispiv-143	33	9	predicted	predict	VERB
ispiv-143	33	10	uncertainties	uncertainty	NOUN
ispiv-143	33	11	that	that	PRON
ispiv-143	33	12	follow	follow	VERB
ispiv-143	33	13	the	the	DET
ispiv-143	33	14	rms	rm	NOUN
ispiv-143	33	15	error	error	NOUN
ispiv-143	33	16	trend	trend	NOUN
ispiv-143	33	17	.	.	PUNCT
ispiv-143	34	1	so	so	ADV
ispiv-143	34	2	,	,	PUNCT
ispiv-143	34	3	mpd	mpd	PROPN
ispiv-143	34	4	shows	show	VERB
ispiv-143	34	5	good	good	ADJ
ispiv-143	34	6	sensitivity	sensitivity	NOUN
ispiv-143	34	7	to	to	ADP
ispiv-143	34	8	the	the	DET
ispiv-143	34	9	elemental	elemental	ADJ
ispiv-143	34	10	piv	piv	NOUN
ispiv-143	34	11	error	error	NOUN
ispiv-143	34	12	sources	source	NOUN
ispiv-143	34	13	with	with	ADP
ispiv-143	34	14	around	around	ADP
ispiv-143	34	15	%	%	NOUN
ispiv-143	34	16	86	86	NUM
ispiv-143	34	17	accuracy	accuracy	NOUN
ispiv-143	34	18	in	in	ADP
ispiv-143	34	19	matching	match	VERB
ispiv-143	34	20	with	with	ADP
ispiv-143	34	21	the	the	DET
ispiv-143	34	22	rms	rm	NOUN
ispiv-143	34	23	of	of	ADP
ispiv-143	34	24	error	error	NOUN
ispiv-143	34	25	in	in	ADP
ispiv-143	34	26	the	the	DET
ispiv-143	34	27	baseline	baseline	NOUN
ispiv-143	34	28	data	data	NOUN
ispiv-143	34	29	sets	set	NOUN
ispiv-143	34	30	.	.	PUNCT
ispiv-143	35	1	mpd	mpd	PROPN
ispiv-143	35	2	also	also	ADV
ispiv-143	35	3	outperforms	outperform	VERB
ispiv-143	35	4	the	the	DET
ispiv-143	35	5	ensemble	ensemble	ADJ
ispiv-143	35	6	mc	mc	NOUN
ispiv-143	35	7	which	which	PRON
ispiv-143	35	8	consistently	consistently	ADV
ispiv-143	35	9	underestimates	underestimate	VERB
ispiv-143	35	10	the	the	DET
ispiv-143	35	11	uncertainty	uncertainty	NOUN
ispiv-143	35	12	.	.	PUNCT
ispiv-143	36	1	2	2	NUM
ispiv-143	36	2	3	3	NUM
ispiv-143	36	3	4	4	NUM
ispiv-143	36	4	5	5	NUM
ispiv-143	36	5	particle	particle	NOUN
ispiv-143	36	6	diameter	diameter	NOUN
ispiv-143	37	1	[	[	X
ispiv-143	37	2	px	px	X
ispiv-143	37	3	]	]	X
ispiv-143	37	4	0	0	NUM
ispiv-143	37	5	0.05	0.05	NUM
ispiv-143	37	6	0.1	0.1	NUM
ispiv-143	37	7	0.15	0.15	NUM
ispiv-143	37	8	0.2	0.2	NUM
ispiv-143	37	9	2	2	NUM
ispiv-143	37	10	4	4	NUM
ispiv-143	37	11	6	6	NUM
ispiv-143	37	12	8	8	NUM
ispiv-143	37	13	10	10	NUM
ispiv-143	37	14	particle	particle	NOUN
ispiv-143	37	15	seeding	seed	VERB
ispiv-143	37	16	10	10	NUM
ispiv-143	37	17	-	-	SYM
ispiv-143	37	18	3	3	NUM
ispiv-143	37	19	0	0	NUM
ispiv-143	37	20	0.05	0.05	NUM
ispiv-143	37	21	0.1	0.1	NUM
ispiv-143	37	22	0.15	0.15	NUM
ispiv-143	37	23	0.2	0.2	NUM
ispiv-143	37	24	10	10	NUM
ispiv-143	37	25	-	-	SYM
ispiv-143	37	26	1	1	NUM
ispiv-143	37	27	100	100	NUM
ispiv-143	37	28	x	x	NOUN
ispiv-143	37	29	displacement	displacement	NOUN
ispiv-143	37	30	[	[	X
ispiv-143	37	31	px	px	NOUN
ispiv-143	37	32	/	/	SYM
ispiv-143	37	33	frame	frame	NOUN
ispiv-143	37	34	]	]	PUNCT
ispiv-143	37	35	0	0	NUM
ispiv-143	37	36	0.05	0.05	NUM
ispiv-143	37	37	0.1	0.1	NUM
ispiv-143	37	38	0.15	0.15	NUM
ispiv-143	37	39	rms	rm	NOUN
ispiv-143	37	40	of	of	ADP
ispiv-143	37	41	error	error	NOUN
ispiv-143	37	42	rms	rm	NOUN
ispiv-143	37	43	of	of	ADP
ispiv-143	37	44	uncertainty	uncertainty	NOUN
ispiv-143	37	45	mc	mc	PROPN
ispiv-143	37	46	rms	rm	NOUN
ispiv-143	37	47	of	of	ADP
ispiv-143	37	48	uncertainty	uncertainty	NOUN
ispiv-143	37	49	mpd	mpd	NOUN
ispiv-143	37	50	0	0	NUM
ispiv-143	37	51	1	1	NUM
ispiv-143	37	52	2	2	NUM
ispiv-143	37	53	3	3	NUM
ispiv-143	37	54	4	4	NUM
ispiv-143	37	55	5	5	NUM
ispiv-143	37	56	0	0	NUM
ispiv-143	37	57	0.05	0.05	NUM
ispiv-143	37	58	0.1	0.1	NUM
ispiv-143	37	59	0.15	0.15	NUM
ispiv-143	37	60	0.2	0.2	NUM
ispiv-143	37	61	diffusion	diffusion	NOUN
ispiv-143	37	62	coefficient	coefficient	NOUN
ispiv-143	38	1	[	[	X
ispiv-143	38	2	px	px	ADP
ispiv-143	38	3	2	2	NUM
ispiv-143	38	4	/frame	/frame	NOUN
ispiv-143	38	5	]	]	X
ispiv-143	38	6	10	10	NUM
ispiv-143	38	7	-	-	SYM
ispiv-143	38	8	2	2	NUM
ispiv-143	38	9	10	10	NUM
ispiv-143	38	10	-	-	SYM
ispiv-143	38	11	1	1	NUM
ispiv-143	38	12	noise	noise	NOUN
ispiv-143	38	13	10	10	NUM
ispiv-143	38	14	-	-	SYM
ispiv-143	38	15	1	1	NUM
ispiv-143	38	16	100	100	NUM
ispiv-143	38	17	0	0	NUM
ispiv-143	38	18	0.05	0.05	NUM
ispiv-143	38	19	0.1	0.1	NUM
ispiv-143	38	20	shear	shear	NOUN
ispiv-143	38	21	[	[	X
ispiv-143	38	22	px	px	PROPN
ispiv-143	38	23	/	/	SYM
ispiv-143	38	24	px	px	PROPN
ispiv-143	38	25	/	/	SYM
ispiv-143	38	26	frame	frame	NOUN
ispiv-143	38	27	]	]	PUNCT
ispiv-143	38	28	0	0	NUM
ispiv-143	39	1	0.05	0.05	NUM
ispiv-143	39	2	0.1	0.1	NUM
ispiv-143	39	3	0.15	0.15	NUM
ispiv-143	39	4	0.2	0.2	NUM
ispiv-143	39	5	200	200	NUM
ispiv-143	39	6	400	400	NUM
ispiv-143	39	7	600	600	NUM
ispiv-143	39	8	800	800	NUM
ispiv-143	39	9	1000	1000	NUM
ispiv-143	39	10	0	0	NUM
ispiv-143	39	11	0.1	0.1	NUM
ispiv-143	39	12	0.2	0.2	NUM
ispiv-143	39	13	0.3	0.3	NUM
ispiv-143	39	14	0.4	0.4	NUM
ispiv-143	39	15	0.5	0.5	NUM
ispiv-143	39	16	number	number	NOUN
ispiv-143	39	17	of	of	ADP
ispiv-143	39	18	ensemble	ensemble	ADJ
ispiv-143	39	19	r	r	NOUN
ispiv-143	39	20	m	m	NOUN
ispiv-143	39	21	s	s	NOUN
ispiv-143	39	22	e	e	NOUN
ispiv-143	39	23	rr	rr	NOUN
ispiv-143	39	24	o	o	NOUN
ispiv-143	39	25	r	r	NOUN
ispiv-143	39	26	a	a	DET
ispiv-143	39	27	n	n	NOUN
ispiv-143	39	28	d	d	X
ispiv-143	39	29	u	u	NOUN
ispiv-143	39	30	n	n	ADP
ispiv-143	39	31	c	c	NOUN
ispiv-143	39	32	e	e	X
ispiv-143	39	33	rt	rt	PROPN
ispiv-143	39	34	a	a	PRON
ispiv-143	39	35	in	in	ADP
ispiv-143	39	36	ty	ty	NUM
ispiv-143	39	37	[	[	PUNCT
ispiv-143	39	38	p	p	X
ispiv-143	39	39	x	x	X
ispiv-143	39	40	]	]	X
ispiv-143	39	41	(	(	PUNCT
ispiv-143	39	42	c	c	NOUN
ispiv-143	39	43	)	)	PUNCT
ispiv-143	39	44	(	(	PUNCT
ispiv-143	39	45	d	d	X
ispiv-143	39	46	)	)	PUNCT
ispiv-143	39	47	(	(	PUNCT
ispiv-143	39	48	f	f	X
ispiv-143	39	49	)	)	PUNCT
ispiv-143	39	50	(	(	PUNCT
ispiv-143	39	51	g)(e	g)(e	NOUN
ispiv-143	39	52	)	)	PUNCT
ispiv-143	39	53	(	(	PUNCT
ispiv-143	39	54	a	a	X
ispiv-143	39	55	)	)	PUNCT
ispiv-143	39	56	(	(	PUNCT
ispiv-143	39	57	b	b	X
ispiv-143	39	58	)	)	PUNCT
ispiv-143	39	59	figure	figure	NOUN
ispiv-143	39	60	1	1	NUM
ispiv-143	39	61	:	:	PUNCT
ispiv-143	39	62	the	the	DET
ispiv-143	39	63	sensitivity	sensitivity	NOUN
ispiv-143	39	64	of	of	ADP
ispiv-143	39	65	mpd	mpd	PROPN
ispiv-143	39	66	and	and	CCONJ
ispiv-143	39	67	ensemble	ensemble	ADJ
ispiv-143	39	68	mc	mc	PROPN
ispiv-143	39	69	compared	compare	VERB
ispiv-143	39	70	to	to	ADP
ispiv-143	39	71	elemental	elemental	ADJ
ispiv-143	39	72	error	error	NOUN
ispiv-143	39	73	sources	source	NOUN
ispiv-143	39	74	.	.	PUNCT
ispiv-143	40	1	the	the	DET
ispiv-143	40	2	rms	rm	NOUN
ispiv-143	40	3	of	of	ADP
ispiv-143	40	4	error	error	NOUN
ispiv-143	40	5	(	(	PUNCT
ispiv-143	40	6	black	black	ADJ
ispiv-143	40	7	lines	line	NOUN
ispiv-143	40	8	)	)	PUNCT
ispiv-143	40	9	compared	compare	VERB
ispiv-143	40	10	to	to	ADP
ispiv-143	40	11	rms	rm	NOUN
ispiv-143	40	12	of	of	ADP
ispiv-143	40	13	uncertainty	uncertainty	NOUN
ispiv-143	40	14	using	use	VERB
ispiv-143	40	15	mpd	mpd	PROPN
ispiv-143	40	16	(	(	PUNCT
ispiv-143	40	17	red	red	ADJ
ispiv-143	40	18	lines	line	NOUN
ispiv-143	40	19	)	)	PUNCT
ispiv-143	40	20	and	and	CCONJ
ispiv-143	40	21	ensemble	ensemble	ADJ
ispiv-143	40	22	mc	mc	PROPN
ispiv-143	40	23	(	(	PUNCT
ispiv-143	40	24	blue	blue	ADJ
ispiv-143	40	25	lines	line	NOUN
ispiv-143	40	26	)	)	PUNCT
ispiv-143	40	27	with	with	ADP
ispiv-143	40	28	respect	respect	NOUN
ispiv-143	40	29	to	to	ADP
ispiv-143	40	30	a	a	DET
ispiv-143	40	31	)	)	PUNCT
ispiv-143	40	32	number	number	NOUN
ispiv-143	40	33	of	of	ADP
ispiv-143	40	34	ensembles	ensemble	NOUN
ispiv-143	40	35	,	,	PUNCT
ispiv-143	40	36	b	b	X
ispiv-143	40	37	)	)	PUNCT
ispiv-143	40	38	diffusion	diffusion	NOUN
ispiv-143	40	39	coefficient	coefficient	NOUN
ispiv-143	40	40	,	,	PUNCT
ispiv-143	40	41	c	c	NOUN
ispiv-143	40	42	)	)	PUNCT
ispiv-143	40	43	particle	particle	NOUN
ispiv-143	40	44	displacement	displacement	NOUN
ispiv-143	40	45	,	,	PUNCT
ispiv-143	40	46	d	d	X
ispiv-143	40	47	)	)	PUNCT
ispiv-143	40	48	background	background	NOUN
ispiv-143	40	49	noise	noise	NOUN
ispiv-143	40	50	,	,	PUNCT
ispiv-143	40	51	e	e	NOUN
ispiv-143	40	52	)	)	PUNCT
ispiv-143	40	53	particle	particle	NOUN
ispiv-143	40	54	seeding	seed	VERB
ispiv-143	40	55	density	density	NOUN
ispiv-143	40	56	,	,	PUNCT
ispiv-143	40	57	f	f	X
ispiv-143	40	58	)	)	PUNCT
ispiv-143	40	59	particle	particle	NOUN
ispiv-143	40	60	diameter	diameter	NOUN
ispiv-143	40	61	,	,	PUNCT
ispiv-143	40	62	g	g	NOUN
ispiv-143	40	63	)	)	PUNCT
ispiv-143	40	64	shear	shear	NOUN
ispiv-143	40	65	rate	rate	NOUN
ispiv-143	40	66	.	.	PUNCT
ispiv-143	41	1	subsequently	subsequently	ADV
ispiv-143	41	2	,	,	PUNCT
ispiv-143	41	3	we	we	PRON
ispiv-143	41	4	demonstrate	demonstrate	VERB
ispiv-143	41	5	the	the	DET
ispiv-143	41	6	performance	performance	NOUN
ispiv-143	41	7	of	of	ADP
ispiv-143	41	8	mpd	mpd	PROPN
ispiv-143	41	9	on	on	ADP
ispiv-143	41	10	experimental	experimental	ADJ
ispiv-143	41	11	microscopy	microscopy	NOUN
ispiv-143	41	12	images	image	NOUN
ispiv-143	41	13	of	of	ADP
ispiv-143	41	14	flow	flow	NOUN
ispiv-143	41	15	in	in	ADP
ispiv-143	41	16	a	a	DET
ispiv-143	41	17	rectangular	rectangular	ADJ
ispiv-143	41	18	micro	micro	NOUN
ispiv-143	41	19	-	-	NOUN
ispiv-143	41	20	channel	channel	NOUN
ispiv-143	41	21	.	.	PUNCT
ispiv-143	42	1	in	in	ADP
ispiv-143	42	2	fig	fig	NOUN
ispiv-143	42	3	.	.	PUNCT
ispiv-143	43	1	2	2	NUM
ispiv-143	43	2	we	we	PRON
ispiv-143	43	3	show	show	VERB
ispiv-143	43	4	that	that	SCONJ
ispiv-143	43	5	uncertainty	uncertainty	NOUN
ispiv-143	43	6	and	and	CCONJ
ispiv-143	43	7	absolute	absolute	ADJ
ispiv-143	43	8	error	error	NOUN
ispiv-143	43	9	distributions	distribution	NOUN
ispiv-143	43	10	.	.	PUNCT
ispiv-143	44	1	the	the	DET
ispiv-143	44	2	horizontal	horizontal	ADJ
ispiv-143	44	3	lines	line	NOUN
ispiv-143	44	4	show	show	VERB
ispiv-143	44	5	the	the	DET
ispiv-143	44	6	rms	rm	NOUN
ispiv-143	44	7	for	for	ADP
ispiv-143	44	8	each	each	DET
ispiv-143	44	9	distribution	distribution	NOUN
ispiv-143	44	10	.	.	PUNCT
ispiv-143	45	1	we	we	PRON
ispiv-143	45	2	show	show	VERB
ispiv-143	45	3	that	that	SCONJ
ispiv-143	45	4	the	the	DET
ispiv-143	45	5	rms	rm	NOUN
ispiv-143	45	6	of	of	ADP
ispiv-143	45	7	uncertainty	uncertainty	NOUN
ispiv-143	45	8	from	from	ADP
ispiv-143	45	9	mpd	mpd	PROPN
ispiv-143	45	10	agrees	agree	VERB
ispiv-143	45	11	well	well	ADV
ispiv-143	45	12	with	with	ADP
ispiv-143	45	13	the	the	DET
ispiv-143	45	14	rms	rm	NOUN
ispiv-143	45	15	of	of	ADP
ispiv-143	45	16	the	the	DET
ispiv-143	45	17	error	error	NOUN
ispiv-143	45	18	while	while	SCONJ
ispiv-143	45	19	outperforming	outperform	VERB
ispiv-143	45	20	the	the	DET
ispiv-143	45	21	ensemble	ensemble	ADJ
ispiv-143	45	22	mc.thus	mc.thu	NOUN
ispiv-143	45	23	,	,	PUNCT
ispiv-143	45	24	the	the	DET
ispiv-143	45	25	proposed	propose	VERB
ispiv-143	45	26	methodology	methodology	NOUN
ispiv-143	45	27	shows	show	VERB
ispiv-143	45	28	good	good	ADJ
ispiv-143	45	29	sensitivity	sensitivity	NOUN
ispiv-143	45	30	to	to	ADP
ispiv-143	45	31	the	the	DET
ispiv-143	45	32	rms	rm	NOUN
ispiv-143	45	33	error	error	NOUN
ispiv-143	45	34	over	over	ADP
ispiv-143	45	35	a	a	DET
ispiv-143	45	36	range	range	NOUN
ispiv-143	45	37	of	of	ADP
ispiv-143	45	38	signal	signal	NOUN
ispiv-143	45	39	to	to	PART
ispiv-143	45	40	noise	noise	VERB
ispiv-143	45	41	ratio	ratio	NOUN
ispiv-143	45	42	and	and	CCONJ
ispiv-143	45	43	flow	flow	NOUN
ispiv-143	45	44	conditions	condition	NOUN
ispiv-143	45	45	and	and	CCONJ
ispiv-143	45	46	establish	establish	VERB
ispiv-143	45	47	itself	itself	PRON
ispiv-143	45	48	as	as	ADP
ispiv-143	45	49	a	a	DET
ispiv-143	45	50	reliable	reliable	ADJ
ispiv-143	45	51	uncertainty	uncertainty	NOUN
ispiv-143	45	52	quantification	quantification	NOUN
ispiv-143	45	53	algorithm	algorithm	NOUN
ispiv-143	45	54	for	for	ADP
ispiv-143	45	55	ensemble	ensemble	ADJ
ispiv-143	45	56	piv	piv	NOUN
ispiv-143	45	57	.	.	PUNCT
ispiv-143	46	1	figure	figure	VERB
ispiv-143	46	2	2	2	NUM
ispiv-143	46	3	:	:	PUNCT
ispiv-143	46	4	error	error	NOUN
ispiv-143	46	5	and	and	CCONJ
ispiv-143	46	6	uncertainty	uncertainty	NOUN
ispiv-143	46	7	distribution	distribution	NOUN
ispiv-143	46	8	for	for	ADP
ispiv-143	46	9	the	the	DET
ispiv-143	46	10	µpiv	µpiv	NOUN
ispiv-143	46	11	experiment	experiment	NOUN
ispiv-143	46	12	.	.	PUNCT
ispiv-143	47	1	references	reference	NOUN
ispiv-143	47	2	ahmadzadegan	ahmadzadegan	VERB
ispiv-143	47	3	a	a	PRON
ispiv-143	47	4	,	,	PUNCT
ispiv-143	47	5	ardekani	ardekani	PROPN
ispiv-143	47	6	am	be	AUX
ispiv-143	47	7	,	,	PUNCT
ispiv-143	47	8	and	and	CCONJ
ispiv-143	47	9	vlachos	vlachos	ADP
ispiv-143	47	10	pp	pp	PROPN
ispiv-143	47	11	(	(	PUNCT
ispiv-143	47	12	2020	2020	NUM
ispiv-143	47	13	)	)	PUNCT
ispiv-143	47	14	estimation	estimation	NOUN
ispiv-143	47	15	of	of	ADP
ispiv-143	47	16	the	the	DET
ispiv-143	47	17	probability	probability	NOUN
ispiv-143	47	18	density	density	NOUN
ispiv-143	47	19	function	function	NOUN
ispiv-143	47	20	of	of	ADP
ispiv-143	47	21	random	random	ADJ
ispiv-143	47	22	displacements	displacement	NOUN
ispiv-143	47	23	from	from	ADP
ispiv-143	47	24	images	image	NOUN
ispiv-143	47	25	.	.	PUNCT
ispiv-143	48	1	physical	physical	ADJ
ispiv-143	48	2	review	review	NOUN
ispiv-143	48	3	e	e	PROPN
ispiv-143	48	4	102:033305	102:033305	NUM
ispiv-143	48	5	bhattacharya	bhattacharya	PROPN
ispiv-143	48	6	s	s	PROPN
ispiv-143	48	7	,	,	PUNCT
ispiv-143	48	8	charonko	charonko	PROPN
ispiv-143	48	9	jj	jj	PROPN
ispiv-143	48	10	,	,	PUNCT
ispiv-143	48	11	and	and	CCONJ
ispiv-143	48	12	vlachos	vlachos	ADP
ispiv-143	48	13	pp	pp	PROPN
ispiv-143	48	14	(	(	PUNCT
ispiv-143	48	15	2018	2018	NUM
ispiv-143	48	16	)	)	PUNCT
ispiv-143	48	17	particle	particle	NOUN
ispiv-143	48	18	image	image	NOUN
ispiv-143	48	19	velocimetry	velocimetry	NOUN
ispiv-143	48	20	(	(	PUNCT
ispiv-143	48	21	piv	piv	NOUN
ispiv-143	48	22	)	)	PUNCT
ispiv-143	48	23	uncertainty	uncertainty	NOUN
ispiv-143	48	24	quantification	quantification	NOUN
ispiv-143	48	25	using	use	VERB
ispiv-143	48	26	moment	moment	NOUN
ispiv-143	48	27	of	of	ADP
ispiv-143	48	28	correlation	correlation	NOUN
ispiv-143	48	29	(	(	PUNCT
ispiv-143	48	30	mc	mc	NOUN
ispiv-143	48	31	)	)	PUNCT
ispiv-143	48	32	plane	plane	NOUN
ispiv-143	48	33	.	.	PUNCT
ispiv-143	49	1	measurement	measurement	NOUN
ispiv-143	49	2	science	science	NOUN
ispiv-143	49	3	and	and	CCONJ
ispiv-143	49	4	technology	technology	NOUN
ispiv-143	49	5	29:115301	29:115301	NUM
ispiv-143	49	6	eckstein	eckstein	PROPN
ispiv-143	49	7	a	a	X
ispiv-143	49	8	and	and	CCONJ
ispiv-143	49	9	vlachos	vlachos	ADJ
ispiv-143	49	10	pp	pp	INTJ
ispiv-143	49	11	(	(	PUNCT
ispiv-143	49	12	2009	2009	NUM
ispiv-143	49	13	)	)	PUNCT
ispiv-143	49	14	digital	digital	ADJ
ispiv-143	49	15	particle	particle	NOUN
ispiv-143	49	16	image	image	NOUN
ispiv-143	49	17	velocimetry	velocimetry	NOUN
ispiv-143	49	18	(	(	PUNCT
ispiv-143	49	19	dpiv	dpiv	NOUN
ispiv-143	49	20	)	)	PUNCT
ispiv-143	49	21	robust	robust	ADJ
ispiv-143	49	22	phase	phase	NOUN
ispiv-143	49	23	correlation	correlation	NOUN
ispiv-143	49	24	.	.	PUNCT
ispiv-143	50	1	measurement	measurement	NOUN
ispiv-143	50	2	science	science	NOUN
ispiv-143	50	3	and	and	CCONJ
ispiv-143	50	4	technology	technology	NOUN
ispiv-143	50	5	20:055401	20:055401	NUM
ispiv-143	50	6	sciacchitano	sciacchitano	VERB
ispiv-143	50	7	a	a	PRON
ispiv-143	50	8	,	,	PUNCT
ispiv-143	50	9	neal	neal	PROPN
ispiv-143	50	10	dr	dr	PROPN
ispiv-143	50	11	,	,	PUNCT
ispiv-143	50	12	smith	smith	PROPN
ispiv-143	50	13	bl	bl	PROPN
ispiv-143	50	14	,	,	PUNCT
ispiv-143	50	15	warner	warner	PROPN
ispiv-143	50	16	so	so	ADV
ispiv-143	50	17	,	,	PUNCT
ispiv-143	50	18	vlachos	vlachos	ADV
ispiv-143	50	19	pp	pp	ADV
ispiv-143	50	20	,	,	PUNCT
ispiv-143	50	21	wieneke	wieneke	PROPN
ispiv-143	50	22	b	b	NOUN
ispiv-143	50	23	,	,	PUNCT
ispiv-143	50	24	and	and	CCONJ
ispiv-143	50	25	scarano	scarano	ADJ
ispiv-143	50	26	f	f	PROPN
ispiv-143	50	27	(	(	PUNCT
ispiv-143	50	28	2015	2015	NUM
ispiv-143	50	29	)	)	PUNCT
ispiv-143	50	30	collaborative	collaborative	ADJ
ispiv-143	50	31	framework	framework	NOUN
ispiv-143	50	32	for	for	ADP
ispiv-143	50	33	piv	piv	NOUN
ispiv-143	50	34	uncertainty	uncertainty	NOUN
ispiv-143	50	35	quantification	quantification	NOUN
ispiv-143	50	36	:	:	PUNCT
ispiv-143	50	37	comparative	comparative	ADJ
ispiv-143	50	38	assessment	assessment	NOUN
ispiv-143	50	39	of	of	ADP
ispiv-143	50	40	methods	method	NOUN
ispiv-143	50	41	.	.	PUNCT
ispiv-143	51	1	measurement	measurement	NOUN
ispiv-143	51	2	science	science	NOUN
ispiv-143	51	3	and	and	CCONJ
ispiv-143	51	4	technology	technology	NOUN
ispiv-143	51	5	26:074004	26:074004	NUM
ispiv-143	51	6	sciacchitano	sciacchitano	NOUN
ispiv-143	51	7	a	a	PRON
ispiv-143	51	8	,	,	PUNCT
ispiv-143	51	9	wieneke	wieneke	ADJ
ispiv-143	51	10	b	b	NOUN
ispiv-143	51	11	,	,	PUNCT
ispiv-143	51	12	and	and	CCONJ
ispiv-143	51	13	scarano	scarano	ADJ
ispiv-143	51	14	f	f	PROPN
ispiv-143	51	15	(	(	PUNCT
ispiv-143	51	16	2013	2013	NUM
ispiv-143	51	17	)	)	PUNCT
ispiv-143	51	18	piv	piv	NOUN
ispiv-143	51	19	uncertainty	uncertainty	NOUN
ispiv-143	51	20	quantification	quantification	NOUN
ispiv-143	51	21	by	by	ADP
ispiv-143	51	22	image	image	NOUN
ispiv-143	51	23	matching	matching	NOUN
ispiv-143	51	24	.	.	PUNCT
ispiv-143	52	1	measurement	measurement	NOUN
ispiv-143	52	2	science	science	NOUN
ispiv-143	52	3	and	and	CCONJ
ispiv-143	52	4	technology	technology	NOUN
ispiv-143	52	5	24:045302	24:045302	NUM
ispiv-143	52	6	xue	xue	PROPN
ispiv-143	52	7	z	z	PROPN
ispiv-143	52	8	,	,	PUNCT
ispiv-143	52	9	charonko	charonko	PROPN
ispiv-143	52	10	jj	jj	PROPN
ispiv-143	52	11	,	,	PUNCT
ispiv-143	52	12	and	and	CCONJ
ispiv-143	52	13	vlachos	vlachos	ADP
ispiv-143	52	14	pp	pp	PROPN
ispiv-143	52	15	(	(	PUNCT
ispiv-143	52	16	2015	2015	NUM
ispiv-143	52	17	)	)	PUNCT
ispiv-143	52	18	particle	particle	NOUN
ispiv-143	52	19	image	image	NOUN
ispiv-143	52	20	pattern	pattern	NOUN
ispiv-143	52	21	mutual	mutual	ADJ
ispiv-143	52	22	information	information	NOUN
ispiv-143	52	23	and	and	CCONJ
ispiv-143	52	24	uncertainty	uncertainty	NOUN
ispiv-143	52	25	estimation	estimation	NOUN
ispiv-143	52	26	for	for	ADP
ispiv-143	52	27	particle	particle	NOUN
ispiv-143	52	28	image	image	NOUN
ispiv-143	52	29	velocimetry	velocimetry	NOUN
ispiv-143	52	30	.	.	PUNCT
ispiv-143	53	1	measurement	measurement	NOUN
ispiv-143	53	2	science	science	NOUN
ispiv-143	53	3	and	and	CCONJ
ispiv-143	53	4	technology	technology	NOUN
ispiv-143	53	5	26:074001	26:074001	NUM