Super-resolution on Kodak24
26.35PSNRProvably Contractive Denoiser
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Provably Contractive DenoiserUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 26.35 | 71.84 | |
| Provably Contractive DenoiserAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 26.26 | 71.35 | |
| DRSUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 26.12 | 70.18 | |
| FBSUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 26.04 | 69.94 | |
| DRSAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 26.02 | 69.65 | |
| OURSScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.97 | 0.6955 | |
| DnCNNUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 25.96 | 65.8 | |
| FBSAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 25.95 | 69.45 | |
| DnCNNAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 25.92 | 65.55 | |
| DnCNNScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.78 | 0.6436 | |
| DRSScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.74 | 0.6805 | |
| Noise2VSTUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 25.73 | 67.05 | |
| FBSScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.68 | 0.6793 | |
| Noise2VSTAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 25.63 | 66.52 | |
| Noise2VSTScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.41 | 0.6538 | |
| Provably Contractive DenoiserScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 25.35 | 0.6565 | |
| IDFUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 25.32 | 65.75 | |
| Noise2VSTScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 25.31 | 0.6545 | |
| IDFAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 25.2 | 65.18 | |
| Provably Contractive DenoiserFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 25.08 | 0.6491 | |
| DRSScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 25.07 | 0.6413 | |
| RestormerUpscaling factor=2x, Blur kernel=Gaussian blur 9x9, sigma=2, Noise level=5, Framework=PnP-FBS2026.03 | 25.05 | 55.88 | |
| IDFScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.04 | 0.6442 | |
| RestormerScale=x2, Blur type=box blur, Kernel=9 x 9 uniform2026.03 | 25.04 | 0.5594 | |
| FBSScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 24.98 | 0.6244 | |
| DRSFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.97 | 0.6399 | |
| RestormerAlgorithm=PnP-FBS, Blur Kernel=21 x 21 anisotropic blur (sigma_x = 3, sigma_y = 1.5)2026.03 | 24.93 | 54.98 | |
| FBSFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.93 | 0.6404 | |
| DnCNNFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.92 | 0.605 | |
| IDFScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 24.84 | 0.6363 | |
| Noise2VSTFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.66 | 0.6187 | |
| RestormerFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.52 | 0.5445 | |
| DnCNNScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 24.52 | 0.566 | |
| IDFFramework=PnP-FBS, Scale=x2, Blur=Defocus (disk kernel, r=5, 11x11)2026.03 | 24.43 | 0.6149 | |
| Provably Contractive DenoiserSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 24.22 | 0.5988 | |
| Noise2VSTSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 24.17 | 0.5964 | |
| DRSSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 24.16 | 0.5933 | |
| Provably Contractive DenoiserScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 24.11 | 0.5941 | |
| FBSSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 24.05 | 0.5829 | |
| DRSScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 24.05 | 0.5885 | |
| Noise2VSTScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 24.05 | 0.5907 | |
| FBSScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 23.95 | 0.5788 | |
| RestormerScale=x4, Blur Type=Anisotropic Gaussian, Sigma_x=2.5, Sigma_y=1.5, Theta=45°, Kernel Size=21 x 212026.03 | 23.95 | 0.5045 | |
| IDFSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 23.92 | 0.5903 | |
| IDFScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 23.82 | 0.5856 | |
| DnCNNSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 23.61 | 0.5127 | |
| DnCNNScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 23.52 | 0.5098 | |
| RestormerSuper-resolution scale=x4, Blur type=defocus blur, Disk kernel radius=6, Kernel size=13 x 13, Framework=PnP-FBS2026.03 | 23.39 | 0.4838 | |
| RestormerScale factor=x4, Blur type=uniform, Kernel size=11 x 11, Framework=PnP-FBS2026.03 | 23.31 | 0.4825 |