Real-World Image Super-Resolution on DrealSR
0.265LPIPSInstanceRSR
Evaluation results
| Method | Links | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| InstanceRSR2026.03 | 0.265 | 66.12 | 0.635 | 0.56 | 4.15 | — | — | — | — | — | — | |
| TEASRStep(s)=1, Model(s)=12026.06 | 0.2722 | 62.7 | 0.5582 | — | — | 28.54 | 0.7876 | 129.06 | 0.2088 | — | 6.59 | |
| StableSR2026.03 | 0.273 | 58.512 | 0.559 | 0.438 | 3.243 | — | — | — | — | — | — | |
| SwinIRCategory=GAN-based2026.05 | 0.2743 | 52.73 | 0.475 | 0.4446 | — | 28.49 | 0.8044 | — | — | — | — | |
| LDL2025.08 | 0.2791 | 53.94 | 0.4894 | 0.4476 | — | 28.2 | 0.8124 | 155.51 | 0.2127 | — | 7.14 | |
| LDL2026.03 | 0.2815 | 53.85 | 0.4914 | 0.431 | — | 28.21 | 0.8126 | 155.53 | 0.2132 | 39.06 | — | |
| Real-ESRGAN2025.08 | 0.2818 | 54.27 | 0.4888 | 0.4512 | — | 28.61 | 0.8051 | 147.66 | 0.2088 | — | 6.7 | |
| Real-ESRGAN2026.03 | 0.282 | 54.267 | 0.49 | 0.409 | 2.927 | — | — | — | — | — | — | |
| RealESRGAN2026.03 | 0.2847 | 54.18 | 0.4907 | 0.4422 | — | 28.64 | 0.8053 | 147.62 | 0.2089 | 39.97 | — | |
| GDPO-SR2026.03 | 0.2851 | 65.63 | 0.618 | 0.702 | — | 28.18 | 0.7839 | 138.87 | 0.2112 | 18.72 | — | |
| BSRGAN2025.08 | 0.2858 | 57.15 | 0.4847 | 0.5091 | — | 28.7 | 0.8028 | 155.61 | 0.2143 | — | 6.54 | |
| BSRGANCategory=GAN-based2026.05 | 0.2858 | 57.15 | 0.4885 | 0.5093 | — | 28.7 | 0.8028 | — | — | — | — | |
| BSRGAN2026.03 | 0.2883 | 57.14 | 0.4878 | 0.4915 | — | 28.75 | 0.8031 | 155.63 | 0.2142 | 44.87 | — | |
| SeeSRConfiguration=w/ Ours2025.12 | 0.295 | 67.891 | 0.632 | 0.561 | 4.234 | — | — | — | — | — | — | |
| TSD-SRStep(s)=1, Model(s)=32026.06 | 0.2966 | 66.61 | 0.585 | — | — | 27.77 | 0.7559 | 135.32 | 0.2136 | — | 5.93 | |
| TSD-SRSampling steps (s)=12025.08 | 0.2967 | 66.62 | 0.5874 | 0.7344 | — | 27.77 | 0.7559 | 134.98 | 0.2136 | — | 5.91 | |
| OSEDiffSampling steps (s)=12025.08 | 0.2968 | 64.69 | 0.5898 | 0.6958 | — | 27.92 | 0.7836 | 135.51 | 0.2162 | — | 6.45 | |
| OSEDiffCategory=one-step diffusion-based2026.05 | 0.2968 | 64.69 | 0.5898 | 0.6958 | — | 27.92 | 0.7836 | — | — | — | — | |
| OSEDiffStep(s)=1, Model(s)=32026.06 | 0.2968 | 64.65 | 0.5895 | — | — | 27.92 | 0.7835 | 135.29 | 0.2165 | — | 6.49 | |
| OSEDiff2026.03 | 0.297 | 64.692 | 0.59 | 0.519 | 3.942 | — | — | — | — | — | — | |
| StableSRCategory=multi-step diffusion-based2026.05 | 0.2978 | 58.58 | 0.5622 | 0.6282 | — | 28.04 | 0.7775 | — | — | — | — | |
| AdcSRSampling steps (s)=12025.08 | 0.3046 | 66.26 | 0.5927 | 0.7049 | — | 28.1 | 0.7726 | 134.05 | 0.22 | — | 6.45 | |
| S3DiffCategory=one-step diffusion-based2026.05 | 0.3109 | 63.93 | 0.5719 | 0.7131 | — | 27.53 | 0.7491 | — | — | — | — | |
| TinySRSampling steps (s)=12025.08 | 0.3116 | 65.36 | 0.5804 | 0.7094 | — | 27.48 | 0.7459 | 146.7 | 0.2204 | — | 5.67 | |
| SeeSRSampling steps (s)=502025.08 | 0.3141 | 64.74 | 0.6022 | 0.6893 | — | 28.14 | 0.7712 | 146.95 | 0.2297 | — | 6.46 | |
| SeeSRCategory=multi-step diffusion-based2026.05 | 0.3142 | 64.75 | 0.6014 | 0.6893 | — | 28.14 | 0.7712 | — | — | — | — | |
| FeMASR2025.08 | 0.3156 | 53.7 | 0.4413 | 0.5633 | — | 26.87 | 0.7569 | 157.72 | 0.2238 | — | 5.91 | |
| SeeSRConfiguration=Baseline2025.12 | 0.317 | 65.077 | 0.605 | 0.543 | 4.126 | — | — | — | — | — | — | |
| SeeSR2026.03 | 0.317 | 65.077 | 0.605 | 0.543 | 4.126 | — | — | — | — | — | — | |
| CTMSRCategory=one-step diffusion-based2026.05 | 0.3236 | 59.76 | 0.4835 | 0.6517 | — | 28.68 | 0.7839 | — | — | — | — | |
| StableSRSampling steps (s)=2002025.08 | 0.3279 | 58.53 | 0.5603 | 0.625 | — | 28.04 | 0.7454 | 144.15 | 0.2272 | — | 6.6 | |
| StableSRStep(s)=200, Model(s)=12026.06 | 0.3284 | 58.51 | 0.5601 | — | — | 28.03 | 0.7536 | 148.98 | 0.2269 | — | 6.52 | |
| SeeSRConfiguration=w/ IQA2025.12 | 0.332 | 64.123 | 0.591 | 0.567 | 3.987 | — | — | — | — | — | — | |
| HYPIRCategory=one-step diffusion-based2026.05 | 0.3371 | 61.07 | 0.6053 | 0.6392 | — | 25.93 | 0.7197 | — | — | — | — | |
| DIT4SRConfiguration=w/ Ours2025.12 | 0.342 | 67.823 | 0.651 | 0.574 | 4.187 | — | — | — | — | — | — | |
| ResShiftSampling steps (s)=152025.08 | 0.3525 | 52.4 | 0.4756 | 0.5413 | — | 28.69 | 0.7874 | 176.77 | 0.2541 | — | 7.88 | |
| ResShiftCategory=multi-step diffusion-based2026.05 | 0.3525 | 52.37 | 0.4748 | 0.5404 | — | 28.69 | 0.7875 | — | — | — | — | |
| ResShift2025.12 | 0.353 | 52.392 | 0.476 | 0.379 | 2.798 | — | — | — | — | — | — | |
| ResShift2026.03 | 0.353 | 52.392 | 0.476 | 0.379 | 2.798 | — | — | — | — | — | — | |
| InvSRCategory=one-step diffusion-based2026.05 | 0.3537 | 63.99 | 0.592 | 0.7134 | — | 25.67 | 0.7131 | — | — | — | — | |
| DreamClear2025.12 | 0.354 | 44.047 | 0.455 | 0.379 | 2.401 | — | — | — | — | — | — | |
| DIT4SRConfiguration=Baseline2025.12 | 0.365 | 64.95 | 0.627 | 0.548 | 3.964 | — | — | — | — | — | — | |
| DiT4SR2026.03 | 0.365 | 64.95 | 0.627 | 0.548 | 3.964 | — | — | — | — | — | — | |
| SinSRSampling steps (s)=12025.08 | 0.3669 | 55.03 | 0.4904 | 0.6412 | — | 28.38 | 0.7499 | 172.72 | 0.2484 | — | 6.96 | |
| SinSRCategory=one-step diffusion-based2026.05 | 0.3707 | 55.38 | 0.4907 | 0.6376 | — | 28.23 | 0.7468 | — | — | — | — | |
| PASDCategory=multi-step diffusion-based2026.05 | 0.3715 | 63.23 | 0.5919 | 0.6812 | — | 27.35 | 0.7132 | — | — | — | — | |
| DIT4SRConfiguration=w/ IQA2025.12 | 0.378 | 63.456 | 0.608 | 0.562 | 3.812 | — | — | — | — | — | — | |
| SVDQuantquantization_setting=W4A4, upscaling_factor=x4, venue=ICLR 20252026.02 | 0.3821 | 60.65 | 0.3768 | 0.4727 | 3.154 | — | — | — | — | — | — | |
| SMFSRCategory=one-step diffusion-based2026.05 | 0.386 | 65.93 | 0.622 | 0.7161 | — | 26.35 | 0.7021 | — | — | — | — | |
| DiT4SRStep(s)=40, Model(s)=12026.06 | 0.3869 | 65.75 | 0.6287 | — | — | 25.4 | 0.6657 | 163.05 | 0.2508 | — | 6.92 | |
| FPquantization_setting=Full Precision, upscaling_factor=x42026.02 | 0.3897 | 64.69 | 0.4483 | 0.5555 | 4.031 | — | — | — | — | — | — | |
| SUPIRCategory=multi-step diffusion-based2026.05 | 0.4122 | 58.66 | 0.5517 | 0.6737 | — | 25.31 | 0.6558 | — | — | — | — | |
| SUPIR2025.12 | 0.419 | 59.744 | 0.552 | 0.518 | 3.728 | — | — | — | — | — | — | |
| DiffBIRConfiguration=w/ Ours2025.12 | 0.428 | 67.234 | 0.648 | 0.586 | 4.089 | — | — | — | — | — | — | |
| Q-DiT4SRquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.4327 | 61.86 | 0.403 | 0.4894 | 3.197 | — | — | — | — | — | — | |
| SUPIRStep(s)=50, Model(s)=12026.06 | 0.4328 | 55.47 | 0.5339 | — | — | 26.69 | 0.6655 | 152.69 | 0.2767 | — | 8.88 | |
| DiffBIRSampling steps (s)=502025.08 | 0.4518 | 65.66 | 0.6296 | 0.686 | — | 25.93 | 0.6525 | 177.04 | 0.2761 | — | 6.23 | |
| DiffBIRConfiguration=Baseline2025.12 | 0.452 | 65.665 | 0.629 | 0.572 | 3.894 | — | — | — | — | — | — | |
| DiffBIR2026.03 | 0.452 | 65.665 | 0.629 | 0.572 | 3.894 | — | — | — | — | — | — | |
| DiffBIRStep(s)=50, Model(s)=12026.06 | 0.4557 | 61.07 | 0.593 | — | — | 26.71 | 0.6571 | 166.79 | 0.2748 | — | 6.31 | |
| DiffBIRConfiguration=w/ IQA2025.12 | 0.465 | 64.892 | 0.612 | 0.589 | 3.756 | — | — | — | — | — | — | |
| QuaRotquantization_setting=W4A4, upscaling_factor=x4, venue=NeurIPS 20242026.02 | 0.5747 | 54.47 | 0.3357 | 0.3506 | 1.807 | — | — | — | — | — | — | |
| Q-DiTquantization_setting=W4A4, upscaling_factor=x4, venue=CVPR 20252026.02 | 0.6748 | 57.75 | 0.4228 | 0.3953 | 1.856 | — | — | — | — | — | — | |
| PassionSRquantization_setting=W4A4, upscaling_factor=x4, venue=CVPR 20252026.02 | 0.69 | 57.48 | 0.4684 | 0.3725 | 1.863 | — | — | — | — | — | — | |
| FlatQuantquantization_setting=W4A4, upscaling_factor=x4, venue=ICML 20252026.02 | 0.6904 | 58.39 | 0.4728 | 0.3991 | 1.949 | — | — | — | — | — | — | |
| PTQ4DiTquantization_setting=W4A4, upscaling_factor=x4, venue=NeurIPS 20242026.02 | 0.697 | 59.26 | 0.4949 | 0.3968 | 1.96 | — | — | — | — | — | — | |
| EfficientDMquantization_setting=W4A4, upscaling_factor=x4, venue=ICLR 20242026.02 | 0.7091 | 57.44 | 0.4921 | 0.3704 | 1.917 | — | — | — | — | — | — | |
| Q-Diffusionquantization_setting=W4A4, upscaling_factor=x4, venue=ICCV 20232026.02 | 0.7113 | 58.44 | 0.4991 | 0.3963 | 1.904 | — | — | — | — | — | — | |
| QueSTquantization_setting=W4A4, upscaling_factor=x4, venue=ICCV 20252026.02 | 0.8322 | 40.05 | 0.3515 | 0.3253 | 1.156 | — | — | — | — | — | — |