Real-World Image Super-Resolution on RealLQ250
0.7346MUSIQDIT4SR
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| DIT4SRConfiguration=w/ Ours2025.12 | 0.7346 | 0.658 | 0.586 | 0.0457 | |
| SeeSRConfiguration=w/ Ours2025.12 | 0.7279 | 0.638 | 0.571 | 0.0446 | |
| InstanceRSR2026.03 | 0.7232 | 0.663 | 0.597 | 0.0441 | |
| SMFSRCategory=one-step diffusion-based2026.05 | 0.7221 | 0.641 | 0.7772 | — | |
| DiffBIRConfiguration=w/ Ours2025.12 | 0.7212 | 0.651 | 0.585 | 0.0435 | |
| LinearSRsampling steps=202025.10 | 0.7191 | 0.515 | 0.72 | — | |
| DIT4SRConfiguration=Baseline2025.12 | 0.7183 | 0.632 | 0.578 | 0.0436 | |
| DiT4SR2026.03 | 0.7183 | 0.632 | 0.578 | 0.0436 | |
| FPQuantization Precision=Full Precision, Backbone=DiT4SR, Scaling Factor=x42026.02 | 0.717 | 0.4614 | 0.5744 | 0.8664 | |
| FPquantization_setting=Full Precision, upscaling_factor=x42026.02 | 0.717 | 0.4614 | 0.5744 | 0.8664 | |
| TSD-SR2025.10 | 0.7151 | 0.47 | 0.704 | — | |
| Q-DiT4SRQuantization Precision=W4A6, Backbone=DiT4SR, Scaling Factor=x42026.02 | 0.7146 | 0.4579 | 0.5724 | 0.869 | |
| SeeSR2025.10 | 0.7091 | 0.502 | 0.703 | — | |
| SeeSRConfiguration=Baseline2025.12 | 0.7056 | 0.594 | 0.562 | 0.0401 | |
| SeeSR2026.03 | 0.7056 | 0.594 | 0.562 | 0.0401 | |
| AdcSR2025.10 | 0.7053 | 0.45 | 0.692 | — | |
| DIT4SRConfiguration=w/ IQA2025.12 | 0.7046 | 0.615 | 0.583 | 0.0423 | |
| OSEDiff2025.10 | 0.7001 | 0.433 | 0.673 | — | |
| DiffBIRConfiguration=Baseline2025.12 | 0.6988 | 0.624 | 0.578 | 0.04 | |
| DiffBIR2026.03 | 0.6988 | 0.624 | 0.578 | 0.04 | |
| Q-DiT4SRquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.698 | 0.3943 | 0.5026 | 0.7532 | |
| OSEDiff2026.03 | 0.6958 | 0.578 | 0.528 | 0.039 | |
| OSEDiffCategory=one-step diffusion-based2026.05 | 0.6955 | 0.5782 | 0.6723 | — | |
| SeeSRConfiguration=w/ IQA2025.12 | 0.6923 | 0.58 | 0.579 | 0.0391 | |
| S3DiffCategory=one-step diffusion-based2026.05 | 0.6919 | 0.6016 | 0.7004 | — | |
| SVDQuantQuantization Precision=W4A4, Backbone=DiT4SR, Scaling Factor=x42026.02 | 0.6905 | 0.3939 | 0.5053 | 0.7606 | |
| SVDQuantquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.6905 | 0.3939 | 0.5053 | 0.7606 | |
| HYPIRCategory=one-step diffusion-based2026.05 | 0.6905 | 0.6031 | 0.6899 | — | |
| DiffBIRConfiguration=w/ IQA2025.12 | 0.6857 | 0.607 | 0.592 | 0.0389 | |
| DiffBIR2025.10 | 0.6816 | 0.496 | 0.706 | — | |
| CTMSRCategory=one-step diffusion-based2026.05 | 0.6801 | 0.508 | 0.67 | — | |
| DreamClear2025.10 | 0.6713 | 0.45 | 0.688 | — | |
| InvSR2025.10 | 0.6683 | 0.421 | 0.677 | — | |
| DreamClear2025.12 | 0.6669 | 0.585 | 0.502 | 0.0369 | |
| SUPIR2025.12 | 0.6602 | 0.584 | 0.483 | 0.0361 | |
| InvSRCategory=one-step diffusion-based2026.05 | 0.6582 | 0.5819 | 0.6627 | — | |
| SUPIR2025.10 | 0.6548 | 0.393 | 0.574 | — | |
| SeeSRCategory=multi-step diffusion-based2026.05 | 0.6515 | 0.5807 | 0.6998 | — | |
| SinSRCategory=one-step diffusion-based2026.05 | 0.638 | 0.5152 | 0.6985 | — | |
| SinSR2025.10 | 0.6364 | 0.421 | 0.698 | — | |
| BSRGANCategory=GAN-based2026.05 | 0.6351 | 0.5006 | 0.5689 | — | |
| SwinIRCategory=GAN-based2026.05 | 0.6337 | 0.5335 | 0.5547 | — | |
| SUPIRCategory=multi-step diffusion-based2026.05 | 0.6314 | 0.5762 | 0.556 | — | |
| Real-ESRGAN2026.03 | 0.6251 | 0.524 | 0.435 | 0.0334 | |
| PASDCategory=multi-step diffusion-based2026.05 | 0.6204 | 0.5128 | 0.5574 | — | |
| ResShiftCategory=multi-step diffusion-based2026.05 | 0.5949 | 0.5005 | 0.6132 | — | |
| Q-DiTquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.594 | 0.4279 | 0.4245 | 0.4058 | |
| ResShift2025.12 | 0.5934 | 0.5 | 0.417 | 0.0275 | |
| ResShift2026.03 | 0.5934 | 0.5 | 0.417 | 0.0275 | |
| PTQ4DiTquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.587 | 0.5153 | 0.4348 | 0.4372 | |
| Q-Diffusionquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.5846 | 0.5154 | 0.4297 | 0.4222 | |
| EfficientDMquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.5803 | 0.519 | 0.4166 | 0.4236 | |
| FlatQuantquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.5776 | 0.4566 | 0.4194 | 0.416 | |
| StableSRCategory=multi-step diffusion-based2026.05 | 0.5748 | 0.5116 | 0.5156 | — | |
| QuaRotquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.5733 | 0.3034 | 0.3628 | 0.397 | |
| PassionSRquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.5709 | 0.472 | 0.397 | 0.4036 | |
| StableSR2026.03 | 0.5686 | 0.504 | 0.382 | 0.0272 | |
| StableSR2025.10 | 0.565 | 0.289 | 0.508 | — | |
| QueSTquantization_setting=W4A4, upscaling_factor=x42026.02 | 0.3687 | 0.3084 | 0.3318 | 0.2084 |