Super-Resolution on ImageNet 256x256 (val)
27.9PSNRImage Regression
Evaluation results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| Image RegressionNparams=625M2021.12 | 27.9 | 15.2 | — | 121.1 | 0.801 | — | — | |
| Regression2022.10 | 27.9 | 15.2 | — | 121.1 | 0.801 | — | — | |
| SR3Nparams=625M2021.12 | 26.4 | 5.2 | — | 180.1 | 0.762 | — | — | |
| SR32022.10 | 26.4 | 5.2 | — | 180.1 | 0.762 | — | — | |
| SubDAPS++Type=Dynamic2026.05 | 25.79 | 113.91 | — | — | 0.722 | — | 0.358 | |
| SubDAPSType=Dynamic2026.05 | 25.55 | 119.93 | — | — | 0.691 | — | 0.354 | |
| DAPSType=Pixel2026.05 | 25.54 | 122.32 | — | — | 0.691 | — | 0.354 | |
| LatentDAPSType=Latent2026.05 | 25.43 | 137.51 | — | — | 0.714 | — | 0.377 | |
| MGPSType=Pixel2026.05 | 25 | 122.34 | — | — | 0.68 | — | 0.304 | |
| DiffRGDSampling Steps=100, Scale=4x2026.06 | 24.95 | — | — | — | 0.663 | — | 0.379 | |
| DDRM-CCNFEs=100, Scale=4x, sigma_y=0.052022.01 | 24.71 | 18.22 | — | — | — | 13.57 | — | |
| DDRMNFEs=100, Scale=4x, sigma_y=0.052022.01 | 24.7 | 20.16 | — | — | — | 15.25 | — | |
| FM w/ OTProbability Path=OT2022.10 | 24.7 | 3.4 | — | 200.8 | 0.747 | — | — | |
| RED-diffType=Pixel2026.05 | 24.63 | 171.58 | — | — | 0.612 | — | 0.556 | |
| ADMMDiffSampling Steps=100, Scale=4x2026.06 | 24.45 | — | — | — | 0.633 | — | 0.43 | |
| DiffPIRType=Pixel2026.05 | 24.31 | 131.18 | — | — | 0.622 | — | 0.365 | |
| DDRM-CCNFEs=20, Scale=4x, sigma_y=0.052022.01 | 24.3 | 15.92 | — | — | — | 11.47 | — | |
| DDRMNFEs=20, Scale=4x, sigma_y=0.052022.01 | 24.29 | 17.88 | — | — | — | 13.18 | — | |
| AdaPSType=Pixel2026.05 | 24.28 | 93.85 | — | — | 0.679 | — | 0.194 | |
| ΠGDMType=Pixel2026.05 | 23.11 | 104.39 | — | — | 0.622 | — | 0.215 | |
| DSGSampling Steps=100, Scale=4x2026.06 | 22.82 | — | — | — | 0.585 | — | 0.415 | |
| BICUBICNFEs=0, Scale=4x, sigma_y=0.052022.01 | 22.65 | 64.24 | — | — | — | 50.56 | — | |
| ResampleType=Latent2026.05 | 21.76 | 164.58 | — | — | 0.433 | — | 0.44 | |
| DPSType=Pixel2026.05 | 21.68 | 212.64 | — | — | 0.525 | — | 0.432 | |
| SubDPSType=Dynamic2026.05 | 21.5 | 227.29 | — | — | 0.521 | — | 0.51 | |
| MPGDSampling Steps=100, Scale=4x2026.06 | 21.5 | — | — | — | 0.531 | — | 0.478 | |
| DPSSampling Steps=100, Scale=4x2026.06 | 20.26 | — | — | — | 0.5 | — | 0.449 | |
| LDM-4Sampling steps=100, Nparams=169M, Sampling speed (A100)=4.622021.12 | — | 2.8 | 4.8 | 166.3 | — | — | — | |
| LDM-4Sampling steps=100, Model variant=big, Nparams=552M, Sampling speed (A100)=4.52021.12 | — | 2.4 | 4.3 | 174.9 | — | — | — | |
| LDM-4Sampling steps=50, Guiding=true, Nparams=184M, Sampling speed (A100)=0.382021.12 | — | 4.4 | 6.4 | 153.7 | — | — | — | |
| Reference2022.10 | — | 1.9 | — | 240.8 | — | — | — |