Image Restoration on DIV4K 50 (test)
2.65NIQEDiffBIR
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| DiffBIRUpsampling strategy=default 16x upsampling2026.04 | 2.65 | 0.7078 | 38.59 | 0.5858 | |
| DiffBIRUpsampling strategy=two-stage 4x upsampling2026.04 | 3.36 | 0.7588 | 37.17 | 0.5916 | |
| OSEDiffUpsampling strategy=two-stage 4x upsampling2026.04 | 4.88 | 0.7201 | 39.88 | 0.5482 | |
| PiSA-SRUpsampling strategy=two-stage 4x upsampling2026.04 | 5.01 | 0.7141 | 38.22 | 0.5364 | |
| AgenticIRUpsampling strategy=default 16x upsampling2026.04 | 5.13 | 0.5614 | 39.55 | 0.4814 | |
| Seedream + PiGUpsampling strategy=default 16x upsampling, Refinement iterations=22026.04 | 5.26 | 0.4053 | 30.96 | 0.4703 | |
| Seedream + PiGUpsampling strategy=default 16x upsampling, Refinement iterations=12026.04 | 5.39 | 0.3788 | 28.06 | 0.4688 | |
| SeedreamUpsampling strategy=default 16x upsampling2026.04 | 5.8 | 0.3739 | 25.82 | 0.4551 | |
| OSEDiffUpsampling strategy=default 16x upsampling2026.04 | 8.37 | 0.568 | 25.07 | 0.421 | |
| PiSA-SRUpsampling strategy=default 16x upsampling2026.04 | 9.3 | 0.5549 | 24.51 | 0.3861 | |
| HAT-LUpsampling strategy=two-stage 4x upsampling2026.04 | 11.86 | 0.4699 | 22.82 | 0.327 |