Image Denoising on Kodak24 (PSNR by Noise Level)
30.08PSNR (sigma=50)MaIR+
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| MaIR+2024.12 | 30.08 | 35.56 | 33.13 | — | |
| MaIR2024.12 | 30.04 | 35.53 | 33.09 | — | |
| Restormer2024.12 | 30.01 | 35.47 | 33.04 | — | |
| RestormerParams [M]=26.132024.11 | 30 | 35.44 | 33.02 | — | |
| TreeIRParams [M]=22.332024.11 | 29.95 | 35.42 | 33 | — | |
| M2IRCategory=All-In-One, Setting=One-by-one, Retrained=false2026.03 | 29.89 | 35.4 | 32.96 | — | |
| LR2Flowtraining_regime=unified, geometric_self_ensemble=true2026.01 | 29.88 | 35.35 | 32.92 | — | |
| LR2FlowWavelet transformation / Prior type=Data-adaptive2026.01 | 29.88 | 35.35 | 32.92 | — | |
| ART2024.12 | 29.87 | 35.39 | 32.95 | — | |
| DRUNetParams [M]=32.642024.11 | 29.86 | 35.31 | 32.89 | — | |
| DRUNet2024.12 | 29.86 | 35.31 | 32.89 | — | |
| DRUNettraining_regime=unified2026.01 | 29.86 | 35.31 | 32.89 | — | |
| MambaIR2024.12 | 29.85 | 35.34 | 32.91 | — | |
| AdaIRCategory=All-In-One, Setting=One-by-one, Retrained=false2026.03 | 29.85 | 35.39 | 32.94 | — | |
| CODE2024.12 | 29.82 | 35.32 | 32.88 | — | |
| SwinIR2024.12 | 29.79 | 35.34 | 32.89 | — | |
| EvoIRTraining=Single-task, Method Class=AiOIR2025.12 | 29.78 | 35.3 | 32.86 | — | |
| PromptIRCategory=All-In-One, Setting=One-by-one, Retrained=true2026.03 | 29.76 | 35.3 | 32.86 | — | |
| RDNtraining_regime=noise-specific2026.01 | 29.66 | — | — | — | |
| RNANtraining_regime=noise-specific2026.01 | 29.58 | — | — | — | |
| RPCNNtraining_regime=noise-specific2026.01 | 29.25 | — | 32.34 | — | |
| BRDNettraining_regime=noise-specific2026.01 | 29.22 | 34.88 | 32.41 | — | |
| AdaIRtraining setting=five-degradation2024.03 | 29.21 | 34.89 | 32.38 | — | |
| Perceive-IRTraining=Single-task, Method Class=AiOIR2025.12 | 29.16 | 34.84 | 32.5 | — | |
| Perceive-IRCategory=All-In-One, Setting=One-by-one, Retrained=false2026.03 | 29.16 | 34.84 | 32.5 | — | |
| IDRtraining setting=five-degradation2024.03 | 29.13 | 34.78 | 32.42 | — | |
| IDRTraining=Single-task, Method Class=AiOIR2025.12 | 29.13 | 34.78 | 32.42 | — | |
| AirNetTraining=Single-task, Method Class=AiOIR2025.12 | 29.1 | 34.81 | 32.44 | — | |
| FSNetCategory=General-Purpose, Setting=One-by-one, Retrained=false2026.03 | 29.1 | 34.75 | 32.38 | — | |
| AirNetCategory=All-In-One, Setting=One-by-one, Retrained=false2026.03 | 29.1 | 34.81 | 32.44 | — | |
| RestormerTraining=Single-task2025.12 | 29.08 | 34.78 | 32.37 | — | |
| RestormerCategory=General-Purpose, Setting=One-by-one, Retrained=false2026.03 | 29.08 | 34.78 | 32.37 | — | |
| ADFNetTraining=Single-task2025.12 | 29.06 | 34.77 | 32.22 | — | |
| ADFNetCategory=Task-Specific, Setting=One-by-one, Retrained=false2026.03 | 29.06 | 34.77 | 32.22 | — | |
| DSNettraining_regime=unified2026.01 | 29.05 | 34.63 | 32.16 | — | |
| FFDNetParams [M]=0.492024.11 | 28.98 | 34.63 | 32.13 | — | |
| FFDNet2024.12 | 28.98 | 34.63 | 32.13 | — | |
| FFDNettraining_regime=unified2026.01 | 28.98 | 34.63 | 32.13 | — | |
| FFDNetTraining=Single-task2025.12 | 28.98 | 34.63 | 32.13 | — | |
| FFDNetCategory=Task-Specific, Setting=One-by-one, Retrained=false2026.03 | 28.98 | 34.63 | 32.13 | — | |
| DnCNNParams [M]=0.562024.11 | 28.95 | 34.6 | 32.14 | — | |
| DnCNN2024.12 | 28.95 | 34.6 | 32.14 | — | |
| DnCNNtraining_regime=unified2026.01 | 28.95 | 34.6 | 32.14 | — | |
| DnCNNTraining=Single-task2025.12 | 28.95 | 34.6 | 32.14 | — | |
| DnCNNCategory=Task-Specific, Setting=One-by-one, Retrained=false2026.03 | 28.95 | 34.6 | 32.14 | — | |
| IRCNNParams [M]=0.192024.11 | 28.93 | 34.69 | 32.18 | — | |
| IRCNN2024.12 | 28.93 | 34.69 | 32.18 | — | |
| IRCNNtraining_regime=unified2026.01 | 28.93 | 34.69 | 32.18 | — | |
| DGUNetCategory=General-Purpose, Setting=One-by-one, Retrained=false2026.03 | 28.91 | 34.56 | 32.1 | — | |
| NAFNetTraining=Single-task2025.12 | 28.62 | 34.27 | 31.8 | — | |
| NAFNetCategory=General-Purpose, Setting=One-by-one, Retrained=false2026.03 | 28.62 | 34.27 | 31.8 | — | |
| AirNettraining setting=five-degradation2024.03 | 28.59 | 34.14 | 31.74 | — | |
| MIRNet-v2Training=Single-task2025.12 | 28.55 | 34.29 | 31.81 | — | |
| MIRNet-v2Category=General-Purpose, Setting=One-by-one, Retrained=false2026.03 | 28.55 | 34.29 | 31.81 | — | |
| TAPEtraining setting=five-degradation2024.03 | 27.19 | 33.24 | 30.7 | — | |
| Transweathertraining setting=five-degradation2024.03 | 26.74 | 31.67 | 29.64 | — | |
| ISTAWavelet transformation / Prior type=Tight Frame2026.01 | 23.04 | 30.02 | 27.11 | — | |
| DLtraining setting=five-degradation2024.03 | 21.95 | 22.63 | 22.66 | — | |
| ISTAWavelet transformation / Prior type=Haar2026.01 | 19.68 | 28.02 | 24.56 | — | |
| Total VariationWavelet transformation / Prior type=N/A2026.01 | 17.33 | 17.81 | 17.61 | — | |
| ISTAWavelet transformation / Prior type=PixelUnshuffle2026.01 | 15.53 | 25.15 | 20.96 | — | |
| DnCNNsigma=15, MACs=37G2026.01 | — | — | — | 34.6 | |
| DnCNNsigma=25, MACs=37G2026.01 | — | — | — | 32.14 | |
| DnCNNsigma=50, MACs=37G2026.01 | — | — | — | 28.95 | |
| DRUNetsigma=15, MACs=144G2026.01 | — | — | — | 35.31 | |
| DRUNetsigma=25, MACs=144G2026.01 | — | — | — | 32.89 | |
| DRUNetsigma=50, MACs=144G2026.01 | — | — | — | 29.86 | |
| ERN-Netsigma=15, MACs=42G2026.01 | — | — | — | 28.62 | |
| ERN-Netsigma=25, MACs=42G2026.01 | — | — | — | 27.01 | |
| ERN-Netsigma=50, MACs=42G2026.01 | — | — | — | 23.42 | |
| IPTsigma=50, MACs=512G2026.01 | — | — | — | 29.64 | |
| KBNetsigma=15, MACs=69G2026.01 | — | — | — | 35.46 | |
| KBNetsigma=25, MACs=69G2026.01 | — | — | — | 33.05 | |
| KBNetsigma=50, MACs=69G2026.01 | — | — | — | 30.04 | |
| NAFNetsigma=15, MACs=65G2026.01 | — | — | — | 29.19 | |
| NAFNetsigma=25, MACs=65G2026.01 | — | — | — | 26.95 | |
| NAFNetsigma=50, MACs=65G2026.01 | — | — | — | 20.34 | |
| RDNsigma=50, MACs=1.4T2026.01 | — | — | — | 29.66 | |
| Restormersigma=15, MACs=141G2026.01 | — | — | — | 35.47 | |
| Restormersigma=25, MACs=141G2026.01 | — | — | — | 33.04 | |
| Restormersigma=50, MACs=141G2026.01 | — | — | — | 30.01 | |
| RNANsigma=50, MACs=496G2026.01 | — | — | — | 29.58 | |
| SwinIRsigma=15, MACs=759G2026.01 | — | — | — | 35.34 | |
| SwinIRsigma=25, MACs=759G2026.01 | — | — | — | 32.89 | |
| SwinIRsigma=50, MACs=759G2026.01 | — | — | — | 29.79 |