Table 2 Imperceptibility results for different watermarked images.
From: An adaptive robust watermarking scheme based on chaotic mapping
Cover image | PSNR | MSE | SSIM |
|---|---|---|---|
Airplane | 44.4467 | 2.3358 | 0.9980 |
Baboon | 45.7047 | 1.7483 | 0.9994 |
Goldhill | 45.4777 | 0.8421 | 0.9989 |
House | 45.0853 | 2.0163 | 0.9985 |
Lake | 45.7167 | 1.7435 | 0.9987 |
Peppers | 45.6135 | 1.7780 | 0.9984 |
