Method | NMI[3] | INP[4] | CRS[10] | Proposed Method | ||||
Image | PSNR | BPP | PSNR | BPP | PSNR | BPP | PSNR | BPP |
Lena | 34.8 | 1.12 | 34.27 | 1.27 | 32.99 | 1.62 | 36.09 | 2.98 |
Baboon | 30.32 | 2.08 | 29.8 | 2.13 | 29.72 | 2.5 | 35.63 | 2.98 |
Jet | 33.05 | 1.05 | 32.64 | 1.19 | 31.58 | 1.51 | 36.09 | 2.98 |
Peppers | 34.23 | 1.11 | 33.68 | 1.26 | 33.41 | 1.53 | 36.09 | 2.98 |
Scene | 31.35 | 1.44 | 30.86 | 1.55 | 30.13 | 1.88 | 35.68 | 2.98 |
Tiffany | 37.78 | 0.93 | 37.15 | 1.09 | 35.99 | 1.37 | 36.09 | 2.98 |