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Evaluation Warning : The document was created with Spire.PDF for Python.
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Nor
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369
2.
R
ELA
TED
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[1
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13]
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[8]
pr
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ke
d
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.
L
i
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t
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l
.
[11]
p
r
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s
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n
t
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d
a
dua
l
w
a
t
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r
m
a
r
k
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f
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c
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d
c
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A
ut
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Cr
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d
R
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c
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g
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o
h
a
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hi
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Y
a
m
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na
[12]
d
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s
c
us
s
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d
m
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pl
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w
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t
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us
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go
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a
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pos
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w
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T
h
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i
r
s
c
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m
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c
a
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ki
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t
e
c
hn
i
que
.
E
rna
w
a
n
e
t
a
l
.
[7]
p
r
o
po
s
e
d
a
b
l
i
n
d
m
ul
t
i
p
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w
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b
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t
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a
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rna
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n
c
e
(Y
)
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nd
C
hr
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m
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b
l
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(Cb
).
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h
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c
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n
ve
r
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g
R
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c
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p
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E
rn
a
w
a
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s
c
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e
[7]
e
m
b
e
ds
t
w
o
w
a
t
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r
m
a
r
ks
b
y
m
o
di
fy
i
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g
t
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f
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c
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U
m
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ri
x
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f
D
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-
S
V
D
.
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rn
a
w
a
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s
c
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fo
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t
h
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s
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g
na
l
p
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c
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s
s
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g
a
t
t
a
c
ks
.
H
ow
e
ve
r
,
t
h
e
r
o
b
us
t
n
e
s
s
o
f
t
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e
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xt
r
a
c
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d
w
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rm
a
r
k
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n
t
h
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l
u
m
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n
c
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a
ga
i
n
s
t
n
o
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s
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a
t
t
a
c
ks
s
t
i
l
l
c
a
n
b
e
i
m
p
r
o
ve
d.
3.
R
ES
EA
R
C
H
M
ET
H
O
D
T
h
i
s
p
a
pe
r
p
r
o
po
s
e
s
D
W
T
-
S
V
D
f
o
r
t
h
e
m
ul
t
i
pl
e
w
a
t
e
rm
a
r
ki
n
g
s
c
h
e
m
e
.
A
D
W
T
i
s
a
m
ul
t
i
r
e
s
o
l
ut
i
o
n
fo
r
a
m
a
t
h
e
m
a
t
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c
a
l
t
o
o
l
t
ha
t
de
c
o
m
po
s
e
t
h
e
i
m
a
ge
[14
-
1
8].
E
dge
s
i
n
f
o
rm
a
t
i
o
n
i
s
p
r
e
s
e
n
t
e
d
i
n
t
h
e
h
i
g
h
f
r
e
que
n
c
y
.
W
h
e
r
e
a
s
l
o
w
f
r
e
que
n
c
y
c
o
n
t
a
i
n
s
o
f
t
h
e
v
i
s
ua
l
i
n
f
o
r
m
a
t
i
o
n
[1
7].
3.
1
.
S
VD
S
V
D
i
s
a
t
e
c
hn
i
que
of
di
a
go
n
a
l
i
z
a
b
l
e
t
h
e
s
y
m
m
e
t
r
i
c
m
a
t
ri
x
i
n
l
i
n
e
a
r
a
l
ge
b
ra
[19
-
20
].
S
V
D
i
s
w
i
de
l
y
a
ppl
i
e
d
i
n
di
g
i
t
a
l
w
a
t
e
rm
a
rki
ng
due
t
o
i
t
s
goo
d
s
t
a
b
i
l
i
t
y
a
n
d
r
e
s
i
s
t
a
nt
a
g
a
i
n
s
t
s
i
g
na
l
p
r
o
c
e
s
s
i
n
g
a
t
t
a
c
ks
[21]
.
S
V
D
o
f
a
n
i
m
a
ge
A
i
s
di
v
i
de
d
i
n
t
o
U
,
S
a
n
d
V
m
a
t
r
i
c
e
s
.
A
U
S
V
T
(1)
w
h
e
r
e
S
i
s
a
di
a
go
n
a
l
m
a
t
r
i
x,
U
a
nd
V
a
r
e
o
r
t
h
o
go
n
a
l
m
a
t
r
i
c
e
s
.
T
h
e
e
l
e
m
e
n
t
s
i
n
m
a
t
r
i
x
S
a
r
e
c
a
l
l
e
d
s
i
n
gul
a
r
v
a
l
ue
s
a
n
d
i
t
i
s
a
rra
n
ge
d
i
n
de
c
r
e
a
s
i
ng
o
r
de
r.
3.
2
.
A
r
n
o
l
d
Tr
an
s
fo
r
m
A
rn
o
l
d
t
ra
n
s
f
o
r
m
s
i
s
a
t
w
o
-
di
m
e
n
s
i
o
na
l
m
a
pp
i
n
g
t
ha
t
c
h
a
ng
e
s
t
h
e
c
o
o
r
di
n
a
t
e
o
f
i
m
a
ge
pi
xe
l
s
[22].
T
h
e
A
rn
o
l
d
t
ra
n
s
f
o
r
m
i
s
us
e
d
t
o
s
c
r
a
m
b
l
e
t
h
e
w
a
t
e
r
m
a
r
k
i
m
a
ge
b
e
fo
r
e
e
m
be
ddi
ng
w
a
t
e
r
m
a
r
k
i
n
t
h
e
h
o
s
t
i
m
a
ge
.
T
h
e
A
rn
o
l
d
t
ra
n
s
f
o
r
m
i
s
g
i
v
e
n
b
y
[23]:
'
'
11
m
o
d
12
x
x
N
y
y
(2)
w
h
e
r
e
x
y
a
r
e
t
h
e
o
r
i
g
i
n
a
l
c
o
o
r
di
n
a
t
e
s
a
n
d
'
'
x
y
i
s
t
h
e
t
r
a
n
s
f
o
r
m
e
d
c
oo
r
di
na
t
e
s
o
f
i
m
a
ge
pi
xe
l
s
.
N
us
t
h
e
n
u
m
b
e
r
o
f
i
t
e
r
a
t
i
o
n
s
o
f
s
c
r
a
m
b
l
e
d
i
m
a
ge
pi
xe
l
s
.
O
u
r
s
c
h
e
m
e
de
n
o
t
e
s
N
a
s
a
p
r
i
v
a
t
e
ke
y
fo
r
s
c
r
a
m
b
l
i
n
g
t
h
e
w
a
t
e
rm
a
rk
i
m
a
ge
s
.
3.
3
.
H
u
m
an
V
i
s
u
al
S
ys
te
m
T
h
e
c
ha
r
a
c
t
e
r
i
s
t
i
c
s
o
f
t
h
e
h
u
m
a
n
v
i
s
ua
l
s
y
s
t
e
m
(H
V
S
)
a
r
e
b
e
i
n
g
u
t
i
l
i
z
e
d
t
o
i
de
n
t
i
f
y
t
h
e
m
o
s
t
s
ui
t
a
b
l
e
r
e
gi
o
n
t
o
e
m
b
e
d
t
h
e
w
a
t
e
r
m
a
r
ks
.
H
V
S
c
h
a
ra
c
t
e
ri
s
t
i
c
s
a
r
e
us
e
d
t
o
de
t
e
rm
i
n
e
t
h
e
s
ui
t
a
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Evaluation Warning : The document was created with Spire.PDF for Python.
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[7
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P
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9]
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.
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17.
[
10]
H.
-
T.
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–
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s
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v
o
l
.
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1,
pp
.
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-
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11]
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v
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l
.
2
8,
no
.
5,
pp
.
104
7
-
1055
,
M
a
y
2018
.
[
12]
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.
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o
ha
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nt
h
i
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.
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m
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l
.
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,
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,
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.
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-
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[
13]
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Z
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a
l
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,
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805
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810.
[
14]
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z
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e
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15]
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