Dataset | Methods | σ = 15 | σ = 25 | σ = 50 |
CBSD68 | CBM3D | 33.47 | 30.69 | 27.37 |
TNRD | 33.65 | 30.85 | 27.57 | |
GBAUCNN | 33.71 | 30.98 | 27.66 | |
Kodak24 | TNRD | 34.13 | 31.66 | 28.38 |
GBAUCNN | 34.37 | 31.79 | 28.48 |