Table 6 Quantitative performance of the proposed algorithm on different images corrupted by 90% salt and pepper noise
Images | PSNR | IEF | MSE | SSIM | FOM | CPBD | NCC |
|---|---|---|---|---|---|---|---|
peppers.jpg | 20.42 | 30.53 | 590 | 0.694 | 0.487 | 0.231 | 0.968 |
zebra.png | 19.94 | 28.24 | 658 | 0.75 | 0.586 | 0.26 | 0.948 |
barbara.tif | 22.67 | 47.68 | 351 | 0.66 | 0.471 | 0.331 | 0.981 |
bird.tif | 28.76 | 192.5 | 86 | 0.875 | 0.52 | 0.246 | 0.995 |
frog.bmp | 22.27 | 41.18 | 384 | 0.414 | 0.43 | 0.404 | 0.981 |
pirate.tiff | 25.64 | 107.1 | 177.31 | 0.708 | 0.47 | 0.317 | 0.985 |
elaine.png | 28.24 | 170.38 | 97.46 | 0.701 | 0.446 | 0.317 | 0.995 |
moon.gif | 27.49 | 132.39 | 115.7 | 0.631 | 0.399 | 0.378 | 0.995 |
two.bmp | 21.98 | 39.16 | 411 | 0.71 | 0.472 | 0.345 | 0.986 |
boat.png | 24.31 | 68.73 | 240 | 0.68 | 0.472 | 0.38 | 0.988 |