Research Article
SAR Image Despeckling with Adaptive Multiscale Products Based on Directionlet Transform
Table 1
/MSE and
values obtained by all despeckling methods applied on the
-
image.
| Method | ENL = 3 | ENL = 5 | ENL = 9 | /MSE (dB) | | /MSE (dB) | | /MSE (dB) | |
| Speckled | 9.6235 | 0.1140 | 11.9799 | 0.1748 | 16.8858 | 0.2046 | WHT | 14.9322 | 0.1562 | 15.7528 | 0.1819 | 16.9868 | 0.2283 | WMP | 15.9533 | 0.2310 | 16.9628 | 0.2808 | 18.5386 | 0.3967 | Cauchy | 15.4109 | 0.2282 | 16.9491 | 0.2963 | 19.4615 | 0.4750 | Proposed | 16.5515 | 0.2422 | 17.7322 | 0.3101 | 19.7430 | 0.4861 |
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