Secret color images | PSNR | MSE | NPCR | UACI |
Hestain.jpg | 41.65 | 27.16 | 99.89 | 31.82 |
Football.jpg | 42.15 | 29.75 | 99.91 | 30.17 |
Average.jpg | 41.9 | 28.45 | 99.90 | 30.99 |