Registration for SAR and Optical Image via Cross Cumulative Residual Entropy and Ratio Operator
2012 ◽
Vol 452-453
◽
pp. 954-958
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Keyword(s):
Optical and SAR images have different imaging modes and pixel expression formats, which caused much difficult for image registration. The paper proposes a registration algorithm combined Ratio gradient and Cross Cumulative Residual Entropy (CCRE) aimed at solving the problem of SAR image speckles. Compared with other traditional methods, the experiment results show that the CCRE combined with Ratio operator registration method performs satisfactorily in SAR and optical image registration and provides a significant improvement on the registration accuracy over the other algorithm
2015 ◽
Vol XL-1-W5
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pp. 447-452
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2012 ◽
Vol 452-453
◽
pp. 954-958
2019 ◽
Vol 29
(4)
◽
pp. 701-710
2007 ◽
Vol 74
(2)
◽
pp. 201-215
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Keyword(s):
2012 ◽
Vol 241-244
◽
pp. 2630-2637
2016 ◽
Vol 13
(2)
◽
pp. 242-246
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2019 ◽
Vol 49
(21)
◽
pp. 5196-5219
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