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Title
Mapping without the sun
Author
Zhang, Jixian

57
;r (TM) and
,in order to
nd to actual
evaluate the
d standard
.cs, entropy
; has more
ther metrics,
mce of the
gree of the
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from tables:
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substituted
>matic band.
3
R
63.33
Standard
G
60.58
deviation
B
54.56
R
14.91
Average
G
14.44
gradient
B
16.31
R
5.7625
Entropy
G
5.1982
B
4.3744
75.07
79.36
96.53
80.27
82.48
84.62
57.75
54.23
76.73
16.48
16.75
19.026
17.71
17.628
17.707
16.83
16.272
19.442
7.4383
7.1842
5.9552
7.4365
7.3183
7.1877
7.4838
4.9134
7.3910
Table. 1 statistical data for synthetic MS-PAN dataset
5.CONCLUSION AND PROSPECTS
A new multispectral and panchromatic band merging method is
provided by combining ICA transform with A trous wavelet.
The experiment result shows that the method can improve the
spatial information of original spectral bands effectively. But
spectral distortion is still a problem in fusion result. In the
future, our work is focused on establishing a more flexible
fusion rule for information displacement.
REFERENCE
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145.93
139.23
118.49