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[
1]
I
.
P
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t
a
s
a
nd
A
.
N
.
V
e
ne
t
s
a
no
po
ul
o
s
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nl
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i
c
a
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s
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s
,
N
o
r
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e
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l
,
M
a
s
s
,
U
S
A
,
19
90.
[
2]
J
.
A
s
t
o
l
a
a
nd
P
.
K
uo
s
m
a
n
e
n
,
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m
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N
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nl
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ne
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D
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C
R
C
P
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e
s
s
,
B
o
c
a
R
a
t
o
n,
F
l
a
,
U
S
A
,
1997
.
[
3]
R
.
C
.
G
o
nz
a
l
e
z
a
nd
R
.
E
.
W
o
o
ds
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m
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g
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P
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s
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l
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e
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i
v
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r
,
N
J
,
U
S
A
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2n
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di
t
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o
n,
2
002
.
[
4]
M
.
H
.
H
a
y
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s
,
S
t
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s
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y
&
S
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,
S
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a
po
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,
200
2
.
[
5]
W
.
K
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P
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“
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t
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a
,
L
o
s
A
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e
l
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s
,
S
e
p
.
197
5.
[
6]
N
.
C
.
G
a
l
l
a
g
he
r
J
r
.
a
n
d
G
.
L
.
W
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t
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m
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,
v
o
l
.
29
,
no
.
6,
pp
.
113
6
–
114
1,
19
81.
[
7]
T
.
A
.
N
o
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s
a
nd
N
.
C
.
G
a
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l
a
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J
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.
,
“
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s
:
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m
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m
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a
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v
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l
.
30
,
no
.
5,
pp
.
739
–
74
6,
19
82
.
[
8]
E
.
A
br
e
u
,
M
.
L
i
g
ht
s
t
o
ne
,
S
.
K
.
M
i
t
r
a
,
a
nd
K
.
A
r
a
ka
w
a
,
“
A
ne
w
e
f
f
i
c
i
e
nt
a
pp
r
o
a
c
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f
o
r
t
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r
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m
o
v
a
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o
f
i
m
pul
s
e
no
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s
e
f
r
o
m
hi
g
hl
y
c
o
r
r
upt
e
d
i
m
a
g
e
s
,
”
I
E
E
E
T
r
a
ns
a
c
t
i
o
ns
o
n
I
m
a
g
e
P
r
o
c
e
s
s
i
ng
,
v
o
l
.
5
,
no
.
6,
pp
.
101
2
–
10
25
,
1
996
.
[
9]
D
.
R
.
K
.
B
r
o
w
nr
i
g
g
,
“
T
he
w
e
i
g
ht
e
d
m
e
d
i
a
n
f
i
l
t
e
r
,
”
C
o
m
m
uni
c
a
t
i
o
ns
of
t
he
A
C
M
,
v
o
l
.
27,
no
.
8,
pp.
807
–
818
,
1984
.
[
10]
O
.
Y
l
i
-
H
a
r
j
a
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.
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.
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5
–
410,
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.
[
11]
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76
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–
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0.
[
12]
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s
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l
.
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,
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.
3
,
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.
193
–
196
,
2007
.
[
13]
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.
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he
n
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.
-
K
.
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a
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nd
L
.
-
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.
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he
n
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-
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l
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,
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,
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p.
18
34
–
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838
,
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.
[
14]
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.
H
w
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ng
a
nd
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.
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.
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,
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4,
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.
499
–
502
,
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5.
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15]
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.
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.
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,
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63
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002
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16]
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.
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l
.
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.
2
,
pp.
2
42
–
2
51
,
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001
.
[
17]
Z
.
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.
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ha
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I
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l
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6,
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.
1,
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p.
78
–
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,
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.
[
18]
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-
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.
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g
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nd
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.
-
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.
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,
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,
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.
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,
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.
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06.
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19]
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.
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ha
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.
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20]
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21]
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22]
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23]
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