Table 1 Peak signal-to-noise ratio after hiding
From: Image transformation and information hiding technology based on genetic algorithm
Image | 512 × 256 | 384 × 256, | 256 × 256 | 128 × 256 |
|---|---|---|---|---|
1 | 53.444 | 46.915 | 43.914 | 36.265 |
2 | 53.717 | 46.929 | 42.97 | 37.747 |
3 | 51.38 | 45.315 | 43.6 | 37.376 |
4 | 53.74 | 46.941 | 42.283 | 37.878 |