| 图像 | Cameraman | Goldhill | Lena | Peppers |
| 文献 [11] | 51.16 | 51.15 | 51.14 | 51.15 |
| 文献 [13] | 42.53 | 42.54 | 43.05 | 42.99 |
| 本文算法 | 54.16 | 54.16 | 54.15 | 54.17 |