Method | BM3D | CSF | EPLL | WNNM | TNRD | GBAUCNN |
σ = 15 | 31.08 | 31.24 | 31.19 | 31.37 | 31.36 | 31.46 |
σ = 25 | 28.56 | 28.74 | 28.68 | 28.83 | 28.90 | 28.95 |
σ = 50 | 25.62 | - | 25.68 | 25.87 | 25.99 | 26.02 |