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n
ge
s
a
r
e
due
to
r
e
pe
t
i
t
i
v
e
pa
t
t
e
r
n
,
l
o
w
t
e
x
t
ur
e
a
r
e
a
a
n
d
p
l
a
i
n
c
o
l
o
r
r
e
gi
o
ns
.
T
h
e
s
e
a
r
e
a
o
r
r
e
g
i
o
n
s
a
r
e
h
a
r
d
to
b
e
m
a
t
c
h
e
d
a
n
d
r
e
m
a
i
ns
a
c
h
a
ll
e
n
ge
f
o
r
t
h
e
r
e
s
e
a
r
c
h
e
r
s
t
o
ge
t
a
n
a
c
c
ur
a
t
e
r
e
s
u
l
t
.
T
h
e
pr
o
c
e
s
s
o
f
s
t
e
r
e
o
m
a
t
c
hi
ng
i
s
o
ne
o
f
t
h
e
m
o
s
t
i
n
t
e
r
e
s
t
i
n
g
t
a
s
ks
i
n
c
o
m
put
e
r
vi
s
o
n
r
e
s
e
a
r
c
h
a
r
e
a
.
T
hi
s
pr
o
c
e
s
s
b
e
g
i
ns
w
i
t
h
t
h
e
m
a
t
c
hi
ng
o
f
c
o
r
r
e
s
po
n
d
i
n
g
po
i
n
t
s
f
r
o
m
t
wo
i
m
a
ge
s
(
i
.
e
.
,
l
e
f
t
a
n
d
r
i
gh
t
i
n
put
im
a
ge
s
)
.
E
s
s
e
n
t
i
a
ll
y
,
t
h
e
f
r
a
m
e
wo
r
k
o
f
t
h
e
m
a
t
c
hi
ng
pr
o
c
e
s
s
wa
s
pr
o
p
o
s
e
d
by
Ve
da
m
ur
t
hy
[
5]
.
I
t
h
a
s
f
o
ur
s
t
a
ge
s
whi
c
h
b
e
g
i
ns
w
i
t
h
m
a
t
c
hi
ng
c
o
s
t
,
a
ggr
e
ga
t
i
o
n
s
t
a
ge
,
d
i
s
pa
r
i
t
y
c
o
m
put
a
t
i
o
n
a
n
d
d
i
s
p
a
r
i
t
y
m
a
p
r
e
f
i
ne
m
e
n
t
s
t
e
p
a
t
t
h
e
l
a
s
t
s
t
a
ge
.
B
a
s
e
d
o
n
t
h
e
pr
o
p
o
s
e
d
wor
k
i
n
[
5]
,
t
h
e
r
e
a
r
e
t
h
r
e
e
m
a
j
o
r
m
e
t
h
o
ds
to
de
v
e
l
o
p
t
h
e
s
t
e
r
e
o
m
a
t
c
hi
ng
f
r
a
m
e
wo
r
k.
T
h
e
f
i
r
s
t
i
s
l
o
c
a
l
m
e
t
h
o
d
w
hi
c
h
u
s
e
s
a
ll
f
o
ur
s
t
a
ge
s
i
n
de
v
e
l
o
p
i
n
g
t
h
e
f
r
a
m
e
wo
r
k.
T
h
e
o
p
t
i
m
i
z
a
t
i
o
n
o
f
l
o
c
a
l
m
e
t
h
o
d
e
m
p
l
o
y
s
w
i
nne
r
-
t
a
ke
s
-
a
l
l
(
W
T
A
)
s
t
r
a
t
e
g
y
.
I
n
d
i
f
f
e
r
e
nc
e
,
gl
o
b
a
l
m
e
t
h
o
d
us
e
s
e
n
e
r
g
y
mi
n
im
i
z
a
t
i
o
n
a
ppr
o
a
c
h
f
r
o
m
t
h
e
M
a
r
ko
v
r
a
n
do
m
f
i
e
l
d
(
M
R
F
)
t
e
c
hni
que
.
T
hi
s
m
e
t
h
o
d
ut
i
li
z
e
s
t
h
r
e
e
s
t
a
ge
s
whi
c
h
e
x
c
l
ude
s
t
h
e
a
ggr
e
ga
t
i
o
n
s
t
a
ge
.
T
h
e
t
hi
r
d
m
e
t
h
o
d
i
s
s
e
mi
-
g
l
o
b
a
l
w
hi
c
h
t
his
m
e
t
h
o
d
c
o
m
bi
ne
s
b
ot
h
o
f
t
h
e
l
o
c
a
l
a
n
d
g
l
o
b
a
l
m
e
t
h
o
ds
.
S
e
m
i
-
g
l
o
b
a
l
e
m
p
l
o
y
s
a
ll
f
o
ur
s
t
a
ge
s
[
6]
.
C
o
m
m
o
nly
,
t
h
e
de
pt
h
m
a
p
o
f
g
l
o
b
a
l
m
e
t
h
o
d
i
s
c
a
lcu
l
a
t
e
d
by
m
a
ni
pu
l
a
t
i
n
g
t
h
e
g
l
o
b
a
l
e
n
e
r
g
y
f
e
a
t
ur
e
.
T
h
e
g
r
a
ph
c
ut
s
(
GC
)
[
7]
,
b
e
l
i
e
f
p
r
o
p
a
ga
t
i
o
n
(
B
P
)
[
8]
a
n
d
d
y
n
a
mi
c
p
r
o
gr
a
m
m
i
ng
(
DP)
[
9]
a
r
e
t
h
e
a
l
go
r
i
t
hm
s
w
i
t
h
g
l
o
ba
l
m
e
t
h
o
d.
A
n
a
l
go
r
i
t
hm
to
i
de
n
t
i
f
y
t
h
e
de
pt
h
d
i
s
c
o
n
t
i
n
u
i
t
i
e
s
f
r
o
m
pa
i
r
s
o
f
s
t
e
r
e
o
i
m
a
ge
s
a
s
im
p
l
e
m
e
n
t
e
d
i
n
[
9]
.
T
h
e
i
r
a
ppr
o
a
c
h
i
s
a
bl
e
t
o
e
x
e
c
ut
e
t
h
e
d
y
na
mi
c
pr
o
gr
a
m
m
i
ng
a
c
c
e
l
e
r
a
t
i
o
n
.
A
n
e
w
s
t
e
r
e
o
m
a
t
c
hi
ng
b
a
s
e
d
o
n
s
e
g
m
e
n
t
a
t
i
o
n
us
i
ng
gr
a
p
h
c
ut
s
,
whi
c
h
i
s
us
e
d
by
a
s
s
i
g
ni
ng
d
i
s
pa
r
i
t
y
p
l
a
ne
s
to
e
a
c
h
s
e
g
m
e
n
t
to
a
c
hi
e
ve
t
h
e
o
p
t
i
m
a
l
s
o
l
ut
i
o
n
[
10]
.
S
u
gge
s
t
e
d
i
n
t
e
gr
a
t
i
o
n
o
f
c
o
s
t
a
l
l
o
c
a
t
i
o
n
-
f
i
l
t
e
r
i
ng
a
p
pr
o
a
c
h
e
s
a
n
d
g
l
o
ba
l
e
n
e
r
g
y
mi
n
im
i
z
a
t
i
o
n
a
ppr
o
a
c
he
s
t
o
e
n
c
o
ur
a
ge
t
h
e
i
nc
r
e
a
s
i
ng
o
f
s
t
e
r
e
o
m
a
t
c
hi
n
g
c
a
l
c
u
l
a
t
i
o
n
us
i
ng
a
t
w
o
-
s
t
a
ge
e
n
e
r
g
y
m
i
n
im
i
z
a
t
i
o
n
a
l
go
r
i
t
hm
b
a
s
e
d
o
n
M
R
F
m
o
de
li
ng.
T
hi
s
m
e
t
h
o
d
i
s
s
uc
c
e
s
s
f
u
ll
y
s
o
l
ve
d
t
h
e
pr
o
bl
e
m
o
f
s
t
e
r
e
o
m
a
t
c
hi
n
g
i
n
o
c
c
l
us
i
o
n
a
r
e
a
s
.
W
hil
e
pr
e
vi
o
us
a
ppr
o
a
c
h
e
s
c
a
n
e
f
f
e
c
t
i
v
e
ly
yi
e
l
d
pr
e
c
i
s
e
d
i
s
p
a
r
i
t
i
e
s
i
n
s
t
e
r
e
o
m
a
t
c
hi
ng,
I
t
i
s
n'
t
e
a
s
y
t
o
e
nf
o
r
c
e
t
h
e
m
,
a
n
d
c
o
m
p
l
e
x
s
c
e
n
e
s
m
a
y
f
a
il
t
o
i
m
p
l
e
m
e
n
t
t
h
e
m
.
I
n
a
dd
i
t
i
o
n
,
t
h
e
l
e
a
r
ni
ng
-
b
a
s
e
d
m
e
t
h
o
ds
a
r
e
n
o
t
r
e
li
a
bl
e
b
ut
a
r
e
de
pe
n
d
e
n
t
o
n
t
h
e
t
r
a
i
ni
ng
d
a
t
a
.
E
v
e
n
t
h
o
ugh
g
l
o
b
a
l
o
pt
i
mi
z
a
t
i
o
n
a
c
hi
e
ve
s
hi
g
h
a
c
c
ur
a
c
y
of
d
i
s
p
a
r
i
t
y
e
s
t
i
m
a
t
i
o
n
,
h
uge
c
o
m
put
a
t
i
o
n
c
o
m
p
l
e
xi
t
y
a
n
d
e
f
f
e
c
t
i
n
g
pr
o
l
o
n
g
e
d
t
i
m
e
t
h
a
t
m
a
ke
s
t
h
e
g
l
o
b
a
l
m
e
t
h
o
d
l
im
i
t
s
i
t
s
o
pe
r
a
t
i
o
n
i
n
r
e
a
l
-
t
i
m
e
a
pp
li
c
a
t
i
o
ns
.
F
ur
t
h
e
r
m
o
r
e
,
t
h
e
s
e
mi
g
l
o
b
a
l
m
e
t
h
o
d
i
s
a
l
s
o
im
p
l
e
m
e
n
t
e
d
us
i
ng
M
R
F
a
pp
r
o
a
c
h
w
h
e
r
e
t
h
e
f
r
a
mew
o
r
k
i
s
s
i
mi
l
a
r
l
i
ke
g
l
o
b
a
l
m
e
t
h
o
d
w
i
t
h
t
h
e
c
o
s
t
a
ggr
e
ga
t
i
o
n
s
t
a
ge
i
s
a
dde
d
i
n
t
h
e
f
r
a
m
e
wo
r
k.
M
a
t
c
hi
ng
c
o
s
t
c
o
m
put
a
t
i
o
n
i
s
t
h
e
f
i
r
s
t
s
t
a
ge
wh
i
c
h
pr
o
duc
e
s
pr
e
l
im
i
na
r
y
d
e
pt
h
m
a
p.
T
hi
s
s
t
a
ge
ge
n
e
r
a
t
e
s
hi
g
h
n
o
i
s
e
du
e
t
o
c
o
r
r
e
s
po
n
d
i
n
g
pr
o
c
e
s
s
o
f
l
e
f
t
a
n
d
r
i
g
h
t
i
m
a
ge
s
a
t
e
a
c
h
c
o
o
r
di
n
a
t
e
.
T
h
e
r
e
a
r
e
s
e
v
e
r
a
l
a
va
i
l
a
bl
e
m
e
t
h
o
ds
i
n
c
ur
r
e
n
t
r
e
s
e
a
r
c
h
s
uc
h
a
s
p
i
x
e
l
-
b
a
s
e
d
m
a
t
c
hi
ng
c
o
s
t
[
11]
,
f
e
a
t
ur
e
-
b
a
s
e
d
m
a
t
c
hi
ng
c
o
s
t
[
12]
a
n
d
bl
o
c
k
m
a
t
c
hi
ng
c
o
s
t
[
13]
.
Al
l
o
f
t
h
e
s
e
t
e
c
h
ni
qu
e
s
h
a
v
e
i
t
s
o
wn
a
d
v
a
n
t
a
ge
s
a
n
d
d
i
s
a
d
v
a
n
t
a
ge
s
a
s
s
t
a
t
e
d
i
n
[
14]
.
P
i
x
e
l
ba
s
e
d
i
s
f
a
s
t
b
ut
pr
o
duc
e
d
hi
gh
n
o
i
s
e
c
o
m
p
a
r
e
d
to
t
h
e
ot
h
e
r
m
a
t
c
hi
ng
c
o
s
t
t
e
c
hni
que
s
.
F
e
a
t
ur
e
b
a
s
e
d
t
e
c
hni
que
c
r
e
a
t
e
s
s
pa
r
s
e
de
pt
h
m
a
p
whi
c
h
o
nl
y
d
i
s
c
o
ve
r
s
i
m
a
ge
f
e
a
t
ur
e
s
s
uc
h
a
s
e
dge
s
o
r
b
o
un
da
r
i
e
s
.
T
h
e
l
a
s
t
m
a
t
c
hi
ng
c
o
s
t
t
e
c
h
ni
que
i
s
bl
o
c
k
-
b
a
s
e
d
m
e
t
h
o
d
whi
c
h
t
hi
s
m
e
t
h
o
d
i
s
a
bl
e
t
o
pr
o
duc
e
hi
g
h
a
c
c
ur
a
c
y
if
t
h
e
w
i
ndo
ws
s
i
z
e
i
s
s
u
i
t
a
bly
s
e
l
e
c
t
e
d.
T
h
e
a
ggr
e
ga
t
i
o
n
s
t
a
ge
f
o
r
s
t
e
r
e
o
m
a
t
c
hi
ng
a
l
g
o
r
i
t
hm
i
s
v
e
r
y
i
m
po
r
t
a
n
t
to
r
e
m
o
v
e
t
h
e
pr
e
l
im
i
na
r
y
n
o
i
s
e
a
f
t
e
r
m
a
t
c
hi
ng
c
o
s
t
p
r
o
c
e
s
s
.
I
n
c
o
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Ž
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r
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d
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C
u
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[
15]
,
t
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y
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al.
[
16]
h
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pr
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ggr
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p
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p
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,
[
17
]
,
[
18]
a
c
r
o
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s
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a
l
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de
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wa
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R
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s
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ve
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dge
-
a
wa
r
e
(
R
E
AF
)
[
19]
f
il
t
e
r
s
pr
o
vi
de
d
f
o
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pr
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[
20]
.
Gl
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[
21]
s
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hi
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due
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[
22]
.
I
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w
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E
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r
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[
23]
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-
b
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ppr
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2.
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1:
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pr
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17
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s
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T
h
e
gui
d
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d
f
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t
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r
(
GF
)
[
24]
w
i
ll
be
u
s
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d
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n
t
h
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f
r
a
m
e
wo
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(
B
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[
25]
.
T
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pos
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2.
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Cos
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T
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s
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hi
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T
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GF
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[
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,
[
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Evaluation Warning : The document was created with Spire.PDF for Python.
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E
S
[
1]
S
.
S
.
N
.
B
hui
y
a
n
a
nd
O
.
O
.
K
ha
li
f
a
,
“
E
f
f
ic
i
e
nt
3D
s
te
r
e
o
v
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on
s
ta
bi
li
z
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ti
o
n
f
or
mul
ti
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a
m
e
r
a
v
ie
w
p
o
in
ts
,”
B
ul
le
ti
n
of
E
le
c
tr
ic
al
E
ngi
ne
e
r
in
g and I
nf
or
m
at
ic
s
, v
o
l.
8, n
o
. 3, pp. 882
-
889, 2019,
do
i:
10.11591/
e
e
i.
v
8i
3.1518
.
[
2]
W
.
B
udi
ha
r
t
o
,
A
.
S
a
nt
o
s
o
,
D
.
P
ur
w
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nt
o
,
a
nd
A
.
J
a
z
id
i
e
,
“
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ul
ti
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e
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ov
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g
o
bs
ta
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l
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vo
id
a
nc
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of
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g
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te
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v
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o
n
,”
T
E
L
K
O
M
N
I
K
A
T
e
le
c
om
m
uni
c
at
io
n
C
om
put
in
g
E
le
c
tr
oni
c
s
and
C
ont
r
ol
,
v
o
l.
9,
no
.
3,
pp.
433
-
444,
2011,
do
i:
10.12928/t
e
lk
o
mni
ka
.
v
9i
3.733
.
[
3]
E
.
W
in
a
r
n
o
,
A
.
H
a
r
j
o
k
o
,
A
.
M
.
A
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th
y
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nd
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.
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a
r
k
o
,
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o
gni
ti
o
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y
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o
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in
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te
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e
o
v
is
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o
n
c
a
m
e
r
a
,”
I
nt
e
r
nat
io
nal
J
our
nal
of
E
le
c
tr
ic
al
and
C
om
put
e
r
E
ngi
ne
e
r
in
g
,
vo
l.
6,
n
o
.
6,
pp.
2818
-
2827,
2016,
do
i:
10.11591/i
je
c
e
.
v
6i
6.pp2818
-
2827
.
[
4]
R
. A
. H
a
m
z
a
h,
H
. I
b
r
a
hi
m, a
nd A
.
H
.
A
.
H
a
s
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n, “
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r
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o
ma
t
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hi
ng a
lg
or
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or
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ur
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n t
r
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pr
in
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2016
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t
I
nt
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r
nat
io
nal
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onf
e
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n
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e
on
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n
f
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e
c
hnol
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nf
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r
m
at
io
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Sy
s
te
m
s
and
E
le
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tr
ic
al
E
ngi
ne
e
r
in
g
(
I
C
I
T
I
S
E
E
)
, 2016, pp. 119
-
124, d
o
i:
10.1109/I
C
I
T
I
S
E
E
.2016.7
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.
[
5]
I
. V
e
da
mu
r
th
y
e
t
al
.
, “
R
e
c
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r
in
g
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te
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i
o
n b
y
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qua
s
hi
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l
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li
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r
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,”
P
hi
l.
T
r
ans
. R
.
Soc
. B
,
2016, do
i:
10.1098/
r
s
tb
.2015.0264
.
[
6]
H
.
X
.
H
.
X
i
a
nd
W
.
C
ui
,
“
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id
e
ba
s
e
li
ne
ma
t
c
hi
ng
us
in
g
s
uppo
r
t
v
e
c
t
or
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gr
e
s
s
io
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,”
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E
L
K
O
M
N
I
K
A
T
e
le
c
om
m
uni
c
at
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n
C
om
put
in
g E
le
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tr
oni
c
s
and C
ont
r
ol
,
v
ol
.
11,
n
o
. 3,
pp. 5
97
-
602
, 2013, do
i:
10.12928/t
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lk
o
mn
ik
a
.v
11i
3.1144
.
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[
7]
D
.
S
c
ha
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s
te
in
a
nd
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.
S
z
e
li
s
ki
,
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ta
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y
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v
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lu
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e
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lg
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e
r
nat
io
nal
J
our
nal
of
C
om
put
e
r
V
is
io
n
,
v
o
l.
47, pp. 7
-
42, 2002
, d
o
i:
10.10
23/
A
:1
014573219977
.
[
8]
Q
.
Y
a
ng,
“
A
no
n
-
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o
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a
l
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o
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t
a
ggr
e
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o
n
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o
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f
or
s
te
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e
o
ma
tc
hi
ng,”
2012
I
E
E
E
C
onf
e
r
e
nc
e
on
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om
put
e
r
V
is
io
n
and
P
at
t
e
r
n
R
e
c
ogni
ti
on
, 2012, pp. 1402
-
1409, d
o
i:
10.1109/C
V
P
R
.2012.6247827
.
[
9]
C
. R
he
ma
nn, A. H
o
s
ni
, M
.
B
le
y
e
r
, C
. R
o
th
e
r
,
a
nd M
. G
e
la
ut
z
,
“
F
a
s
t
c
o
s
t
-
vo
lu
me
f
il
t
e
r
in
g
f
o
r
v
is
ua
l
c
o
r
r
e
s
p
o
nd
e
nc
e
a
nd b
e
y
o
nd,”
C
V
P
R
2011
, 2011, pp. 3017
-
3024, d
o
i
:
10.1109/C
V
P
R
.2011.59953
72
.
[
10]
R
. A
. S
e
t
y
a
w
a
n, R
. S
o
e
n
o
k
o
, M
. A
. C
h
o
ir
o
n, a
nd P
.
M
udj
ir
a
ha
r
dj
o
,
“
M
a
tc
hi
ng a
lg
o
r
it
hm p
e
r
f
or
ma
n
c
e
a
na
l
y
s
is
f
o
r
a
ut
oc
a
li
br
a
ti
o
n
me
th
o
d
of
s
te
r
e
o
v
is
i
o
n
,
”
T
E
L
K
O
M
N
I
K
A
T
e
le
c
om
m
uni
c
at
io
n
C
om
put
in
g
E
le
c
tr
oni
c
s
and
C
ont
r
ol
,
vo
l.
18,
n
o
.
2,
pp.1105
-
1
112,
2020,
do
i:
10.12928/t
e
lk
o
mn
ik
a
.v
18i
2.14842
.
[
11]
C
.
R
ic
ha
r
dt
,
H
.
K
im
,
L
.
V
a
lg
a
e
r
ts
,
a
nd
C
.
T
h
e
o
ba
lt
,
“
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e
ns
e
W
id
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-
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a
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n
e
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n
e
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l
o
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r
o
m
T
w
o
H
a
ndhe
ld
V
id
e
o
C
a
me
r
a
s
,”
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our
th
I
n
te
r
nat
io
nal
C
onf
e
r
e
nc
e
on 3
D
V
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io
n (
3D
V
)
, 20
16, pp. 276
-
285, do
i
:
10.1109/3DV.2016.3
6
.
[
12]
R
.
A
.
H
a
mz
a
h,
H
.
N
.
R
o
s
l
y
,
a
nd
S
.
H
a
mi
d,
“
A
n
o
bs
ta
c
le
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e
c
ti
o
n
a
nd
a
vo
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a
nc
e
of
a
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l
e
r
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o
t
w
it
h
s
te
r
e
o
v
is
i
o
n
c
a
m
e
r
a
,”
2011
I
nt
e
r
nat
io
nal
C
onf
e
r
e
nc
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on
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le
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tr
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D
e
v
ic
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s
,
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y
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te
m
s
and
A
ppl
ic
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io
ns
(
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C
E
D
SA
)
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a
ng, P
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i,
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i,
S
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a
o
,
a
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ha
ng
, “
F
a
s
t
s
te
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ma
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g us
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g a
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,”
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m
age
and V
is
io
n C
om
put
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g
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l.
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J
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E
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T
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s
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ta
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L
.
C
.
P
e
r
e
z
,
“
R
e
a
l
-
T
im
e
S
te
r
e
o
M
a
tc
hi
ng
o
n
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U
D
A
U
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g
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n
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te
r
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ti
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e
nt
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o
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r
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da
pt
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upp
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r
t
-
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e
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ht
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o
r
r
e
s
p
o
nde
n
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e
s
,”
in
I
E
E
E
T
r
ans
ac
ti
ons
on
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ir
c
ui
ts
and
Sy
s
te
m
s
f
or
V
id
e
o
T
e
c
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J
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Ž
bo
nt
a
r
a
nd
Y
.
L
e
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“
C
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mput
in
g
th
e
s
te
r
e
o
ma
tc
hi
ng
c
o
s
t
w
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h
a
c
o
n
vo
lu
ti
o
na
l
ne
ur
a
l
n
e
tw
o
r
k,”
2015
I
E
E
E
C
onf
e
r
e
nc
e
on
C
om
put
e
r
V
is
io
n and P
at
te
r
n R
e
c
ogni
ti
on (
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V
P
R
)
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H
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H
ir
s
c
hmü
ll
e
r
,
P
.
R
.
I
nn
o
c
e
nt
,
a
nd
J
.
G
a
r
ib
a
ld
i
,
“
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e
a
l
-
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i
me
c
or
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la
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-
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I
nt
e
r
nat
io
nal
J
our
nal
of
C
om
put
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r
V
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io
n
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N
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M
a
,
Y
.
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e
n,
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.
M
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n,
a
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.
L
i
,
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m
m
e
tr
y
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[
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M
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K
it
a
ga
w
a
,
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.
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hi
mi
z
u,
a
nd
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.
S
a
r
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,
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ig
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ur
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y
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o
ma
t
c
hi
ng
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in
g
D
oG
s
c
a
le
ma
p,”
2017
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if
te
e
nt
h
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A
P
R
I
nt
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r
nat
io
nal
C
onf
e
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e
on M
ac
hi
ne
V
is
io
n A
ppl
ic
at
io
ns
(
M
V
A
)
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R
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A
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H
a
mz
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h
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.
G
.
W
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i,
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nd
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.
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.
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s
and
C
ont
r
ol
,
vol
.
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n
o
.
1,
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2019,
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lk
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[
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S
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W
u,
C
.
T
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a
i,
a
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.
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B
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s
e
d
o
n
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e
li
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f
P
r
o
pa
ga
ti
o
n,”
2016
I
E
E
E
I
nt
e
r
nat
io
nal
W
or
k
s
hop
on
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ig
nal
P
r
oc
e
s
s
in
g
Sy
s
te
m
s
(
Si
P
S)
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[
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A
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G
.
S
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F
a
kha
r
,
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n
t
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te
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ti
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N
P
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m
o
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s
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r
r
y
P
i,
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I
nt
e
r
nat
io
nal
J
our
nal
of
E
le
c
t
r
ic
al
and C
om
put
e
r
E
ngi
ne
e
r
in
g
,
v
o
l.
9,
n
o
. 3,
pp. 1805
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1813, 2019, do
i
:
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j
e
c
e
.
v
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3.pp1805
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[
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S
.
D
a
ni
e
l
a
nd
S
.
R
ic
ha
r
d
,
M
id
dl
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bur
y
S
t
e
r
e
o
E
v
a
lu
a
ti
o
n
-
V
e
r
s
i
o
n
3
,
2021,
[
O
nl
in
e
]
.
A
v
a
il
a
bl
e
:
ht
tp
s
:/
/v
is
i
o
n.mi
ddl
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bur
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.
e
du/
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t
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r
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o
/
e
v
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l3
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c
c
e
s
s
e
d:
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a
r
202
1
)
.
[
23]
N
.
E
in
e
c
k
e
a
nd
J
.
E
gg
e
r
t
,
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A
ni
s
o
tr
o
pi
c
m
e
di
a
n
f
il
t
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r
in
g
f
or
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t
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pa
r
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r
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f
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e
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nt
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r
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di
ngs
of
th
e
I
nt
e
r
nat
io
nal
C
onf
e
r
e
nc
e
on C
om
put
e
r
V
is
io
n T
he
or
y
and A
ppl
ic
at
io
ns
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2013
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R
.
A
.
H
a
m
z
a
h,
R
.
A
.
R
a
hi
m,
a
nd
H
.
N
.
R
o
s
l
y
,
“
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e
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v
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lu
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ti
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t
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te
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e
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v
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i
o
n
m
o
bi
l
e
r
o
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o
t,
”
2010
I
E
E
E
Sy
m
pos
iu
m
on
I
ndus
tr
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l
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le
c
tr
oni
c
s
and
A
ppl
ic
at
io
ns
(
I
SI
E
A
)
,
2010,
pp.
551
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555,
do
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10.1109/I
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[
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K
.
Z
ha
ng,
J
.
L
i,
Y
.
L
i,
W
.
H
u,
L
.
S
un,
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nd
S
.
Y
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ng,
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e
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tc
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ng,”
P
r
oc
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di
ngs
o
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th
e
21s
t
I
nt
e
r
nat
io
nal
C
on
f
e
r
e
nc
e
on P
a
tt
e
r
n R
e
c
ogni
ti
on (
I
C
P
R
2012
)
, 2012, pp. 356
-
359
.
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