Low-Light Image Enhancement on LOL real v2 (test)
31.181PSNROurs
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| OursVenue=Current Paper, Category=YUV, Params (M)=0.03, FLOPs (G)=1.452026.01 | 31.181 | 0.896 | 0.104 | — | — | — | — | — | |
| ENDVenue=TCSVT’24, Category=YUV, Params (M)=7.91, FLOPs (G)=270.442026.01 | 30.117 | 0.895 | 0.11 | — | — | — | — | — | |
| LLFormerVenue=AAAI’23, Category=RGB, Params (M)=24.55, FLOPs (G)=22.522026.01 | 29.307 | 0.866 | 0.141 | — | — | — | — | — | |
| ECMambaParams (M)=1.752024.10 | 29.24 | 0.908 | — | — | — | — | — | — | |
| PixIE2026.05 | 29.08 | 0.902 | 0.089 | — | — | — | — | — | |
| DiffLL2026.05 | 28.86 | 0.876 | 0.207 | — | — | — | — | — | |
| DiffLLevaluation_protocol=mean of five evaluations2023.06 | 28.857 | 0.876 | 0.207 | 45.359 | — | — | — | — | |
| GhillieVenue=TCSVT’24, Category=YUV, Params (M)=3.05, FLOPs (G)=199.362026.01 | 28.584 | 0.88 | 0.126 | — | — | — | — | — | |
| LYTNetVenue=SPL’25, Category=YUV, Params (M)=0.045, FLOPs (G)=1.72026.01 | 28.342 | 0.877 | 0.127 | — | — | — | — | — | |
| CTNetVenue=PR’25, Category=HSV, Params (M)=5.62, FLOPs (G)=62.142026.01 | 28.296 | 0.899 | 0.134 | — | — | — | — | — | |
| LLFlow-SKFParams (M)=39.912024.10 | 28.19 | 0.905 | — | — | — | — | — | — | |
| CIDNet-wPParams=1.88M, FLOPS=7.57G, Protocol=GT Mean, Perceptual Loss=true2024.02 | 28.134 | 0.892 | — | — | — | — | — | — | |
| Oursvariant=OH2024.11 | 28.09 | 0.907 | — | — | — | — | — | — | |
| Oursvariant=SW2024.11 | 28.09 | 0.906 | — | — | — | — | — | — | |
| LPFVenue=ICIP’23, Category=RGB, Params (M)=0.082, FLOPs (G)=4.832026.01 | 28.015 | 0.879 | 0.166 | — | — | — | — | — | |
| CCNetVenue=TNNLS’24, Category=LAB, Params (M)=3.782026.01 | 27.963 | 0.878 | 0.149 | — | — | — | — | — | |
| LEDNetParams=7.07M, FLOPS=35.92G, Protocol=GT Mean2024.02 | 27.814 | 0.87 | — | — | — | — | — | — | |
| CIDNet-oPParams=1.88M, FLOPS=7.57G, Protocol=GT Mean, Perceptual Loss=false2024.02 | 27.762 | 0.881 | — | — | — | — | — | — | |
| RetinexFormerParams=1.53M, FLOPS=15.85G, Protocol=GT Mean2024.02 | 27.694 | 0.856 | — | — | — | — | — | — | |
| RetinexFormerVenue=ICCV’23, Category=Retinex, Params (M)=1.53, FLOPs (G)=15.852026.01 | 27.69 | 0.857 | 0.166 | — | — | — | — | — | |
| UHDFourVenue=ICLR’23, Category=RGB, Params (M)=15.9, FLOPs (G)=57.422026.01 | 27.472 | 0.878 | 0.162 | — | — | — | — | — | |
| SNR-NetVenue=CVPR’22, Category=RGB, Params (M)=4.01, FLOPs (G)=26.352026.01 | 27.349 | 0.871 | 0.151 | — | — | — | — | — | |
| SNR-AwareParams=4.01M, FLOPS=26.35G, Protocol=GT Mean2024.02 | 27.209 | 0.871 | — | — | — | — | — | — | |
| LACT*Params (M)=6.732024.10 | 26.95 | 0.888 | — | — | — | — | — | — | |
| BreadVenue=IJCV’23, Category=YUV, Params (M)=2.02, FLOPs (G)=19.852026.01 | 26.916 | 0.883 | 0.152 | — | — | — | — | — | |
| PromptIR2024.11 | 26.7 | 0.87 | — | — | — | — | — | — | |
| AdaIR2024.11 | 26.54 | 0.867 | — | — | — | — | — | — | |
| LLFlowParams (M)=37.682024.10 | 26.53 | 0.892 | — | — | — | — | — | — | |
| LLFlow2026.05 | 26.2 | 0.888 | 0.137 | — | — | — | — | — | |
| LLFormerParams=24.55M, FLOPS=22.52G, Protocol=GT Mean2024.02 | 26.197 | 0.819 | — | — | — | — | — | — | |
| DiffUIR2024.11 | 26.12 | 0.861 | — | — | — | — | — | — | |
| Restormer2024.11 | 26.12 | 0.877 | — | — | — | — | — | — | |
| RestormerParams=26.13M, FLOPS=144.25G, Protocol=GT Mean2024.02 | 26.116 | 0.853 | — | — | — | — | — | — | |
| LLFlowParams=17.42M, FLOPS=358.4G, Protocol=GT Mean2024.02 | 25.421 | 0.877 | — | — | — | — | — | — | |
| X-Restormer2024.11 | 25.42 | 0.876 | — | — | — | — | — | — | |
| TPCNetParams/M=2.62, FLOPs/G=8.76, Input Resolution=256x2562025.11 | 24.978 | 0.882 | 0.102 | — | — | — | — | — | |
| RestormerReference=CVPR' 22, retrained_on_LOLv1_training_set=true2023.06 | 24.91 | 0.858 | 0.264 | 58.649 | — | — | — | — | |
| RHVI-FDDParams/M=2.51, FLOPs/G=8.692026.04 | 24.822 | 0.882 | 0.078 | — | — | — | — | — | |
| CIDNet-wPParams=1.88M, FLOPS=7.57G, Protocol=Normal, Perceptual Loss=true2024.02 | 24.111 | 0.868 | — | — | — | — | — | — | |
| HVI-CIDNetParams/M=1.88, FLOPs/G=7.57, Input Resolution=256x2562025.11 | 24.111 | 0.868 | 0.116 | — | — | — | — | — | |
| HVI-CIDNetParams/M=1.88, FLOPs/G=7.572026.04 | 24.111 | 0.871 | 0.108 | — | — | — | — | — | |
| CIDNet2026.05 | 24.11 | 0.871 | 0.108 | — | — | — | — | — | |
| SMGParams/M=17.8, FLOPs/G=42.93, Input Resolution=256x2562025.11 | 24.032 | 0.818 | 0.169 | — | — | — | — | — | |
| PairLIEVenue=CVPR’23, Category=Retinex, Params (M)=0.33, FLOPs (G)=20.812026.01 | 24.026 | 0.803 | 0.227 | — | — | — | — | — | |
| SP-MoMamba-T2026.05 | 23.82 | 0.8722 | — | — | — | — | — | — | |
| QuadPriorVenue=CVPR’24, Category=K-M, Params (M)=1252.75, FLOPs (G)=1103.22026.01 | 23.633 | 0.829 | 0.197 | — | — | — | — | — | |
| CIDNet2026.05 | 23.43 | 0.8622 | — | — | — | — | — | — | |
| CIDNet-oPParams=1.88M, FLOPS=7.57G, Protocol=Normal, Perceptual Loss=false2024.02 | 23.427 | 0.862 | — | — | — | — | — | — | |
| HVI-CIDNetParams=2.0M, Official Pretrained Weights=true2026.04 | 23.35 | 0.845 | 0.125 | — | — | — | — | — | |
| RetinexFormerParams=1.6M, Official Pretrained Weights=true2026.04 | 23.35 | 0.838 | 0.17 | — | — | — | — | — | |
| CWNet2026.05 | 23.31 | 0.8641 | — | — | — | — | — | — | |
| Ours-MidParams=859K2026.04 | 23.02 | 0.832 | 0.132 | — | — | — | — | — | |
| RetiformerParams (M)=1.612024.10 | 22.8 | 0.84 | — | — | — | — | — | — | |
| RetinexFormerParams=1.53M, FLOPS=15.85G, Protocol=Normal2024.02 | 22.794 | 0.84 | — | — | — | — | — | — | |
| RetinexformerParams/M=1.61, FLOPs/G=15.57, Input Resolution=256x2562025.11 | 22.794 | 0.84 | 0.171 | — | — | — | — | — | |
| RetinexFormerParams/M=1.53, FLOPs/G=15.852026.04 | 22.794 | 0.84 | 0.171 | — | — | — | — | — | |
| RetinexFormer2026.05 | 22.79 | 0.84 | 0.171 | — | — | — | — | — | |
| Retinexformer2026.05 | 22.79 | 0.8397 | — | — | — | — | — | — | |
| DMFourLLIE2026.05 | 22.71 | 0.8583 | — | — | — | — | — | — | |
| FourierDiffVenue=CVPR’24, Category=RGB, Params (M)=547.552026.01 | 22.551 | 0.679 | 0.259 | — | — | — | — | — | |
| RetinexMambaParams/M=4.59, FLOPs/G=42.822026.04 | 22.453 | 0.844 | 0.174 | — | — | — | — | — | |
| RQ-LLIEParams/M=13.48, FLOPs/G=216.78, Input Resolution=256x2562025.11 | 22.371 | 0.854 | 0.142 | — | — | — | — | — | |
| LLEMamba2026.07 | 22.2 | 0.901 | 0.054 | — | — | — | — | — | |
| WaveMamba2026.05 | 22.13 | 0.89 | 0.162 | — | — | — | — | — | |
| MambaLIEmode=Ours2026.07 | 22.06 | 0.823 | 0.187 | — | — | — | — | — | |
| Retinexformer2026.07 | 22.05 | 0.82 | 0.055 | — | — | — | — | — | |
| NeRCo2026.07 | 22.01 | 0.813 | 0.311 | — | — | — | — | — | |
| MambaLLIE2026.05 | 21.85 | 0.8276 | — | — | — | — | — | — | |
| UHDFour2xReference=ICLR' 23, downsample_factor=2x2023.06 | 21.785 | 0.854 | 0.292 | 60.837 | — | — | — | — | |
| RetinexMamba2026.05 | 21.73 | 0.829 | — | — | — | — | — | — | |
| URetinexNet2026.07 | 21.54 | 0.801 | 0.044 | — | — | — | — | — | |
| SNRNetReference=CVPR' 222023.06 | 21.48 | 0.849 | 0.237 | 54.532 | — | — | — | — | |
| SNR-AwareParams=4.01M, FLOPS=26.35G, Protocol=Normal2024.02 | 21.48 | 0.849 | — | — | — | — | — | — | |
| SNR-NetParams/M=4.01, FLOPs/G=26.35, Input Resolution=256x2562025.11 | 21.48 | 0.849 | 0.163 | — | — | — | — | — | |
| SNR-AwareParams/M=4.01, FLOPs/G=26.352026.04 | 21.48 | 0.849 | 0.163 | — | — | — | — | — | |
| Ours-TinyParams=338K2026.04 | 21.21 | 0.797 | 0.145 | — | — | — | — | — | |
| URetinex-NetParams (M)=1.322024.10 | 21.16 | 0.84 | — | — | — | — | — | — | |
| URetinex-NetReference=CVPR' 222023.06 | 21.093 | 0.858 | 0.208 | 49.836 | — | — | — | — | |
| BreadParams/M=2.02, FLOPs/G=19.852026.04 | 20.83 | 0.847 | 0.174 | — | — | — | — | — | |
| Bread2026.07 | 20.83 | 0.822 | 0.095 | — | — | — | — | — | |
| DA-DRN2026.07 | 20.73 | 0.794 | 0.313 | — | — | — | — | — | |
| QuadPriorParams/M=1252.75, FLOPs/G=1103.2, Input Resolution=256x2562025.11 | 20.592 | 0.811 | 0.202 | — | — | — | — | — | |
| KinD++2026.07 | 20.59 | 0.822 | 0.088 | — | — | — | — | — | |
| MIRNetParams/M=31.76, FLOPs/G=7852026.04 | 20.357 | 0.782 | 0.317 | — | — | — | — | — | |
| DRBNParams=5.47M, FLOPS=48.61G, Protocol=Normal2024.02 | 20.29 | 0.831 | — | — | — | — | — | — | |
| DRBNParams (M)=5.272024.10 | 20.29 | 0.831 | — | — | — | — | — | — | |
| FECNetParams (M)=0.152024.10 | 20.29 | 0.831 | — | — | — | — | — | — | |
| 3DLUTParams=0.59M, FLOPS=7.67G, Protocol=GT Mean2024.02 | 20.19 | 0.745 | — | — | — | — | — | — | |
| GSADParams/M=17.36, FLOPs/G=442.022026.04 | 20.153 | 0.846 | 0.113 | — | — | — | — | — | |
| LLFormerParams=24.55M, FLOPS=22.52G, Protocol=Normal2024.02 | 20.056 | 0.792 | — | — | — | — | — | — | |
| LLFormerParams/M=24.55, FLOPs/G=22.52, Input Resolution=256x2562025.11 | 20.056 | 0.792 | 0.211 | — | — | — | — | — | |
| LLFormerParams/M=24.55, FLOPs/G=22.522026.04 | 20.056 | 0.792 | 0.211 | — | — | — | — | — | |
| MIRNetReference=ECCV' 202023.06 | 20.02 | 0.82 | 0.233 | 49.108 | — | — | — | — | |
| KinD2026.07 | 20.01 | 0.641 | 0.081 | — | — | — | — | — | |
| WeatherDiffReference=TPAMI' 23, retrained_on_LOLv1_training_set=true, evaluation_protocol=mean of five evaluations2023.06 | 20.009 | 0.829 | 0.253 | 59.67 | — | — | — | — | |
| LEDNetParams=7.07M, FLOPS=35.92G, Protocol=Normal2024.02 | 19.938 | 0.827 | — | — | — | — | — | — | |
| PairLIEParams=0.33M, FLOPS=20.81G, Protocol=Normal2024.02 | 19.885 | 0.778 | — | — | — | — | — | — | |
| PairLIEParams/M=0.33, FLOPs/G=20.81, Input Resolution=256x2562025.11 | 19.885 | 0.778 | 0.317 | — | — | — | — | — | |
| ZeroDCEParams=0.075M, FLOPS=4.83G, Protocol=GT Mean2024.02 | 19.771 | 0.671 | — | — | — | — | — | — | |
| CDEFReference=TMM' 222023.06 | 19.757 | 0.63 | 0.349 | 74.055 | — | — | — | — |