Low-light image enhancement on LOL Synthetic v2 (test)
29.1PSNRPixIE
Evaluation results
| Method | Links | |||||
|---|---|---|---|---|---|---|
| PixIE2026.05 | 29.1 | 95 | 0.042 | — | — | |
| DiffLL2026.05 | 28.65 | 94 | 0.082 | — | — | |
| WaveMamba2026.05 | 26.51 | 95.7 | 0.065 | — | — | |
| RetinexFormerType=Supervised2026.03 | 26.18 | 96.07 | 0.0744 | 20.71 | 186.08 | |
| RHVI-FDDParams/M=2.51, FLOPs/G=8.692026.04 | 26.117 | 94.7 | 0.039 | — | — | |
| RetinexMambaParams/M=4.59, FLOPs/G=42.822026.04 | 25.887 | 93.5 | 0.055 | — | — | |
| CIDNet2026.05 | 25.71 | 94.2 | 0.045 | — | — | |
| HVI-CIDNetParams/M=1.88, FLOPs/G=7.572026.04 | 25.705 | 94.2 | 0.045 | — | — | |
| HVI-CIDNetParams=2.0M, Official Pretrained Weights=true2026.04 | 25.7 | 94.2 | 0.047 | — | — | |
| RetinexFormerParams/M=1.53, FLOPs/G=15.852026.04 | 25.67 | 93 | 0.059 | — | — | |
| RetinexFormer2026.05 | 25.67 | 93 | 0.059 | — | — | |
| LLFlow2026.05 | 24.81 | 91.9 | 0.067 | — | — | |
| LLFlowParams/M=17.42, FLOPs/G=358.42026.04 | 24.807 | 91.9 | 0.067 | — | — | |
| Ours-MidParams=859K2026.04 | 24.52 | 91.8 | 0.054 | — | — | |
| SNR-NetType=Supervised2026.03 | 24.48 | 95.28 | 0.0651 | 18.61 | 204.31 | |
| UHDFormerParams/M=0.339, FLOPs/G=3.242026.04 | 24.48 | 92.7 | 0.03 | — | — | |
| GSADParams/M=17.36, FLOPs/G=442.022026.04 | 24.472 | 92.9 | 0.051 | — | — | |
| SNR-AwareParams/M=4.01, FLOPs/G=26.352026.04 | 24.14 | 92.8 | 0.056 | — | — | |
| LLFormerParams/M=24.55, FLOPs/G=22.522026.04 | 24.038 | 90.9 | 0.066 | — | — | |
| Ours-TinyParams=338K2026.04 | 23.64 | 90.1 | 0.064 | — | — | |
| MIRNetParams/M=31.76, FLOPs/G=7852026.04 | 21.927 | 83.3 | 0.209 | — | — | |
| RestormerType=Supervised2026.03 | 21.92 | 91.83 | 0.1579 | 45.51 | 183.17 | |
| RetinexFormerParams=1.6M, Official Pretrained Weights=true2026.04 | 21.46 | 88.7 | 0.098 | — | — | |
| Restormer2026.05 | 21.41 | 83 | 0.144 | — | — | |
| AGLLDiffType=Zero-shot2026.03 | 18.81 | 87.35 | 0.2572 | 93.73 | 299.93 | |
| CaMB-DiffType=Zero-shot2026.03 | 18.35 | 87.28 | 0.1692 | 48.95 | 38.85 | |
| KinDParams/M=8.02, FLOPs/G=34.992026.04 | 18.32 | 79.6 | 0.252 | — | — | |
| ZeroDCE2026.05 | 17.71 | 81.5 | 0.169 | — | — | |
| KinDType=Supervised2026.03 | 17.65 | 86.95 | 0.2599 | 85.56 | 436.02 | |
| BreadParams/M=2.02, FLOPs/G=19.852026.04 | 17.63 | 91.9 | 0.091 | — | — | |
| RetinexNetType=Supervised2026.03 | 17.59 | 81.23 | 0.2399 | 86.3 | 534.9 | |
| Zero-DCEType=Zero-shot2026.03 | 17.36 | 81.28 | 0.2782 | 89.39 | 218.86 | |
| RetinexNetParams/M=0.84, FLOPs/G=584.472026.04 | 17.137 | 76.2 | 0.255 | — | — | |
| RUASType=Zero-shot2026.03 | 16.65 | 72.01 | 0.3742 | 112.76 | 491.27 | |
| EnlightenGAN2026.05 | 16.57 | 73.4 | 0.22 | — | — | |
| FourierDiffType=Zero-shot2026.03 | 14.13 | 66.82 | 0.259 | 77.19 | 130.92 | |
| RUASParams/M=0.003, FLOPs/G=0.832026.04 | 13.765 | 63.8 | 0.305 | — | — | |
| TAOType=Zero-shot2026.03 | 13.3 | 61.35 | 0.4783 | 120.57 | 288.14 | |
| GDPType=Zero-shot2026.03 | 12.13 | 49.34 | 0.2873 | 94.24 | 75.99 |