Image | Method | Entropy | MSE | PSNR |
---|---|---|---|---|
Brown coral | Original image | 6.341 | - | - |
 | HE | 5.807 | 8 759 | 8.71 |
 | ICM | 7.486 | 15 600 | 6.20 |
 | UCM | 7.649 | 15 611 | 6.20 |
 | PDSCC | 6.360 | 3 802 | 12.33 |
 | Proposed method | 7.866 | 5 317 | 10.87 |
Fishes | Original image | 7.341 | - | - |
 | HE | 5.935 | 6 806 | 9.80 |
 | ICM | 7.742 | 15 479 | 6.23 |
 | UCM | 7.652 | 15 499 | 6.23 |
 | PDSCC | 7.198 | 1 487 | 16.41 |
 | Proposed method | 7.764 | 3 424 | 12.79 |
Jellyfish | Original image | 6.218 | - | - |
 | HE | 5.647 | 4 534 | 11.57 |
 | ICM | 7.479 | 15 207 | 6.31 |
 | UCM | 7.046 | 15 214 | 6.31 |
 | PDSCC | 5.623 | 202 | 25.09 |
 | Proposed method | 7.857 | 3 149 | 13.15 |
Coral leaf | Original image | 6.902 | - | - |
 | HE | 5.795 | 8 000 | 9.10 |
 | ICM | 7.591 | 14 531 | 6.51 |
 | UCM | 7.449 | 14 546 | 6.50 |
 | PDSCC | 6.982 | 1 982 | 15.28 |
 | Proposed method | 7.702 | 3 801 | 12.33 |