Method | BM3D | EPLL | CSF | MLP | TNRD | GBAUCNN |
σ = 15 | 32.37 | 32.13 | 32.31 | - | 32.40 | 32.54 |
σ = 25 | 29.96 | 29.69 | 29.83 | 30.02 | 30.00 | 30.07 |
σ = 50 | 26.72 | 26.47 | - | 26.78 | 26.77 | 26.84 |