Image Denoising on BSD68
42.26PSNRSupervised baseline
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Supervised baselineNoise Level=10%2026.05 | 42.26 | 0.9953 | |
| Refined IMFNoise Level=10%2026.05 | 41.38 | 0.9944 | |
| Refined MFNoise Level=10%2026.05 | 41.1 | 0.9945 | |
| DnCNNNoise density (%)=10%2025.12 | 40.16 | — | |
| Reinforced DiffusionNoise density (%)=10%, Data Augmentation=true2025.12 | 40.08 | — | |
| Reinforced DiffusionNoise density (%)=10%, Data Augmentation=false2025.12 | 39.34 | — | |
| PixelRLNoise density (%)=10%2025.12 | 38.46 | — | |
| IMFNoise Level=10%2026.05 | 36.97 | 0.9889 | |
| PaAgentNoise level (sigma)=102026.03 | 36.74 | 0.96 | |
| RDN+Noise level (sigma)=102018.12 | 36.49 | — | |
| RDNNoise level (sigma)=102018.12 | 36.47 | — | |
| DnCNNNoise level (sigma)=102018.12 | 36.31 | — | |
| FFDNetNoise level (sigma)=102018.12 | 36.14 | — | |
| IRCNNNoise level (sigma)=102018.12 | 36.06 | — | |
| CBM3DNoise level (sigma)=102018.12 | 35.91 | — | |
| Supervised baselineNoise Level=30%2026.05 | 35.9 | 0.9806 | |
| Refined IMFNoise Level=30%2026.05 | 35.19 | 0.977 | |
| ClearAIRNoise level (sigma)=15, Setting=Single-task2026.01 | 34.39 | — | |
| PaAgentNoise level (sigma)=152026.03 | 34.39 | 0.94 | |
| AdaIRNoise level (sigma)=152024.03 | 34.36 | 0.938 | |
| PromptIRNoise level (sigma)=152024.03 | 34.34 | 0.938 | |
| PromptIRNoise level (sigma)=15, Setting=Single-task2026.01 | 34.34 | — | |
| ADFNetNoise level (sigma)=15, Setting=Single-task2026.01 | 34.21 | — | |
| NBNetsigma=152020.12 | 34.15 | — | |
| AirNetNoise level (sigma)=152024.03 | 34.14 | 0.936 | |
| AirNetNoise level (sigma)=15, Setting=Single-task2026.01 | 34.14 | — | |
| IDRNoise level (sigma)=15, Setting=Single-task2026.01 | 34.11 | — | |
| BRDNetNoise level (sigma)=152024.03 | 34.1 | 0.929 | |
| FSNetNoise level (sigma)=15, Setting=Single-task2026.01 | 34.09 | — | |
| RestormerNoise level (sigma)=15, Setting=Single-task2026.01 | 34.03 | — | |
| RDN+Noise Level=102018.12 | 34.01 | — | |
| RDNNoise Level=102018.12 | 34 | — | |
| REDNoise Level=102018.12 | 33.99 | — | |
| VDNsigma=152020.12 | 33.9 | — | |
| VDNSigma=152019.08 | 33.9 | — | |
| DnCNNNoise level (sigma)=15, Setting=Single-task2026.01 | 33.9 | — | |
| Refined MFNoise Level=30%2026.05 | 33.9 | 0.9735 | |
| REDNoise level (sigma)=102018.12 | 33.89 | — | |
| DnCNNNoise level (sigma)=152024.03 | 33.89 | 0.93 | |
| PaAgentNoise level (sigma)=52026.03 | 33.89 | 0.88 | |
| DnCNNNoise Level=102018.12 | 33.88 | — | |
| DnCNN-Bsigma=152020.12 | 33.87 | — | |
| DnCNN-BSigma=152019.08 | 33.87 | — | |
| IRCNNNoise level (sigma)=152024.03 | 33.87 | 0.929 | |
| FFDNetNoise level (sigma)=152024.03 | 33.87 | 0.929 | |
| FFDNetNoise level (sigma)=15, Setting=Single-task2026.01 | 33.87 | — | |
| FFDNetsigma=15, variant=12020.12 | 33.85 | — | |
| FFDNetSigma=152019.08 | 33.85 | — | |
| DGUNetNoise level (sigma)=15, Setting=Single-task2026.01 | 33.85 | — | |
| FFDNetNoise Level=102018.12 | 33.76 | — | |
| MemNetsigma=152020.12 | 33.76 | — | |
| UDNetsigma=152020.12 | 33.76 | — | |
| MemNetSigma=152019.08 | 33.76 | — | |
| UDNetSigma=152019.08 | 33.76 | — | |
| IRCNNNoise Level=102018.12 | 33.74 | — | |
| FFDNetsigma=15, variant=22020.12 | 33.68 | — | |
| FFDNet (sigma)Sigma=152019.08 | 33.68 | — | |
| NAFNetNoise level (sigma)=15, Setting=Single-task2026.01 | 33.67 | — | |
| CBM3DNoise level (sigma)=152024.03 | 33.5 | 0.922 | |
| TNRDNoise Level=102018.12 | 33.41 | — | |
| TNRDNoise level (sigma)=102018.12 | 33.36 | — | |
| BM3DNoise Level=102018.12 | 33.31 | — | |
| AdaIRNoise level (sigma)=10, Venue=ICLR’252026.03 | 33.28 | 0.93 | |
| RAMNoise level (sigma)=10, Venue=ECCV’242026.03 | 33.16 | 0.93 | |
| PromptIRNoise level (sigma)=10, Venue=NIPS’232026.03 | 33.11 | 0.93 | |
| TAPENoise level (sigma)=15, Setting=Single-task2026.01 | 32.86 | — | |
| CBM3Dsigma=152020.12 | 32.67 | — | |
| CBM3DSigma=152019.08 | 32.67 | — | |
| NDR-RestoreNoise level (sigma)=10, Venue=TIP’242026.03 | 32.29 | 0.91 | |
| Supervised baselineNoise Level=50%2026.05 | 32.28 | 0.9567 | |
| NDR-RestoreNoise level (sigma)=15, Venue=TIP’242026.03 | 31.98 | 0.9 | |
| RAMNoise level (sigma)=15, Venue=ECCV’242026.03 | 31.94 | 0.91 | |
| AdaIRNoise level (sigma)=15, Venue=ICLR’252026.03 | 31.93 | 0.91 | |
| MWCNNσ=152018.05 | 31.86 | 0.8947 | |
| IMFNoise Level=30%2026.05 | 31.76 | 0.9625 | |
| DnCNNσ=152018.05 | 31.73 | 0.8906 | |
| ClearAIRNoise level (sigma)=25, Setting=Single-task2026.01 | 31.73 | — | |
| DnCNNNoise Level (sigma)=152017.10 | 31.72 | — | |
| AdaIRNoise level (sigma)=252024.03 | 31.72 | 0.897 | |
| PromptIRNoise level (sigma)=252024.03 | 31.71 | 0.897 | |
| PromptIRNoise level (sigma)=25, Setting=Single-task2026.01 | 31.71 | — | |
| Prox-DRUNetsigma=15, Params=1.7 · 1072025.08 | 31.7 | 0.94 | |
| Reinforced DiffusionNoise density (%)=50%, Data Augmentation=true2025.12 | 31.65 | — | |
| PromptIRNoise level (sigma)=15, Venue=NIPS’232026.03 | 31.64 | 0.9 | |
| IRCNNσ=152018.05 | 31.63 | 0.8881 | |
| FFDNetNoise Level (sigma)=152017.10 | 31.63 | — | |
| IDRRestoration Approach Category=Specialized All-in-One Restoration, Noise level (sigma)=252024.03 | 31.6 | 0.887 | |
| ADFNetNoise level (sigma)=25, Setting=Single-task2026.01 | 31.6 | — | |
| IDRNoise level (sigma)=25, Setting=Single-task2026.01 | 31.6 | — | |
| IDRVenue=CVPR’23, Category=All-in-One, Noise Level=sigma = 252026.03 | 31.6 | 0.887 | |
| FSNetNoise level (sigma)=25, Setting=Single-task2026.01 | 31.55 | — | |
| NBNetsigma=252020.12 | 31.54 | — | |
| M2IRVenue=Ours, Category=All-in-One, Noise Level=sigma = 252026.03 | 31.53 | 0.893 | |
| RestormerRestoration Approach Category=General Image Restoration, Noise level (sigma)=252024.03 | 31.49 | 0.884 | |
| Restormer2026.01 | 31.49 | 0.884 | |
| RestormerNoise level (sigma)=25, Setting=Single-task2026.01 | 31.49 | — | |
| RestormerVenue=CVPR’22, Category=General, Noise Level=sigma = 252026.03 | 31.49 | 0.884 | |
| AirNetNoise level (sigma)=252024.03 | 31.48 | 0.893 | |
| AirNetNoise level (sigma)=25, Setting=Single-task2026.01 | 31.48 | — | |
| PromptIR2026.01 | 31.47 | 0.886 |