Low-Light Image Enhancement on LOL Syn v2 (test)
29.94PSNRECMamba
Evaluation results
| Method | Links | |||||||
|---|---|---|---|---|---|---|---|---|
| ECMambaParams (M)=1.752024.10 | 29.94 | 0.959 | — | — | — | — | — | |
| CIDNet-oPParams=1.88M, FLOPS=7.57G, Protocol=GT Mean, Perceptual Loss=false2024.02 | 29.566 | 0.95 | — | — | — | — | — | |
| CIDNet-wPParams=1.88M, FLOPS=7.57G, Protocol=GT Mean, Perceptual Loss=true2024.02 | 29.367 | 0.95 | — | — | — | — | — | |
| OursVenue=Current Paper, Category=YUV, Params (M)=0.03, FLOPs (G)=1.452026.01 | 29.081 | 0.943 | 0.051 | — | — | — | — | |
| RetinexFormerVenue=ICCV’23, Category=Retinex, Params (M)=1.53, FLOPs (G)=15.852026.01 | 29.024 | 0.939 | 0.055 | — | — | — | — | |
| RetinexFormerParams=1.53M, FLOPS=15.85G, Protocol=GT Mean2024.02 | 28.992 | 0.939 | — | — | — | — | — | |
| CTNetVenue=PR’25, Category=HSV, Params (M)=5.62, FLOPs (G)=62.142026.01 | 28.968 | 0.938 | 0.064 | — | — | — | — | |
| LLFlow-SKFParams (M)=39.912024.10 | 28.86 | 0.953 | — | — | — | — | — | |
| ENDVenue=TCSVT’24, Category=YUV, Params (M)=7.91, FLOPs (G)=270.442026.01 | 28.738 | 0.939 | 0.053 | — | — | — | — | |
| LPFVenue=ICIP’23, Category=RGB, Params (M)=0.082, FLOPs (G)=4.832026.01 | 28.159 | 0.939 | 0.062 | — | — | — | — | |
| LLFormerParams=24.55M, FLOPS=22.52G, Protocol=GT Mean2024.02 | 28.006 | 0.927 | — | — | — | — | — | |
| CCNetVenue=TNNLS’24, Category=LAB, Params (M)=3.782026.01 | 27.982 | 0.935 | 0.058 | — | — | — | — | |
| LLFlowParams=17.42M, FLOPS=358.4G, Protocol=GT Mean2024.02 | 27.961 | 0.93 | — | — | — | — | — | |
| SNR-NetVenue=CVPR’22, Category=RGB, Params (M)=4.01, FLOPs (G)=26.352026.01 | 27.83 | 0.942 | 0.051 | — | — | — | — | |
| SNR-AwareParams=4.01M, FLOPS=26.35G, Protocol=GT Mean2024.02 | 27.787 | 0.941 | — | — | — | — | — | |
| LLFormerVenue=AAAI’23, Category=RGB, Params (M)=24.55, FLOPs (G)=22.522026.01 | 27.574 | 0.936 | 0.065 | — | — | — | — | |
| LEDNetParams=7.07M, FLOPS=35.92G, Protocol=GT Mean2024.02 | 27.367 | 0.928 | — | — | — | — | — | |
| LACT*Params (M)=6.732024.10 | 27.24 | 0.941 | — | — | — | — | — | |
| UHDFourVenue=ICLR’23, Category=RGB, Params (M)=15.9, FLOPs (G)=57.422026.01 | 27.087 | 0.912 | 0.078 | — | — | — | — | |
| LYTNetVenue=SPL’25, Category=YUV, Params (M)=0.045, FLOPs (G)=1.72026.01 | 26.671 | 0.927 | 0.081 | — | — | — | — | |
| LLFlowParams (M)=37.682024.10 | 26.08 | 0.94 | — | — | — | — | — | |
| TPCNetParams/M=2.62, FLOPs/G=8.76, Input Resolution=256x2562025.11 | 26.032 | 0.943 | 0.041 | — | — | — | — | |
| RQ-LLIEParams/M=13.48, FLOPs/G=216.78, Input Resolution=256x2562025.11 | 25.937 | 0.941 | 0.044 | — | — | — | — | |
| CIDNet-oPParams=1.88M, FLOPS=7.57G, Protocol=Normal, Perceptual Loss=false2024.02 | 25.705 | 0.942 | — | — | — | — | — | |
| HVI-CIDNetParams/M=1.88, FLOPs/G=7.57, Input Resolution=256x2562025.11 | 25.705 | 0.942 | 0.045 | — | — | — | — | |
| RetinexFormerParams=1.53M, FLOPS=15.85G, Protocol=Normal2024.02 | 25.67 | 0.93 | — | — | — | — | — | |
| RetiformerParams (M)=1.612024.10 | 25.67 | 0.93 | — | — | — | — | — | |
| RetinexformerParams/M=1.61, FLOPs/G=15.57, Input Resolution=256x2562025.11 | 25.67 | 0.93 | 0.059 | — | — | — | — | |
| RestormerParams=26.13M, FLOPS=144.25G, Protocol=GT Mean2024.02 | 25.428 | 0.859 | — | — | — | — | — | |
| CIDNet-wPParams=1.88M, FLOPS=7.57G, Protocol=Normal, Perceptual Loss=true2024.02 | 25.129 | 0.939 | — | — | — | — | — | |
| SMGParams/M=17.8, FLOPs/G=42.93, Input Resolution=256x2562025.11 | 24.979 | 0.891 | 0.092 | — | — | — | — | |
| LLFlowParams=17.42M, FLOPS=358.4G, Protocol=Normal2024.02 | 24.807 | 0.919 | — | — | — | — | — | |
| MambaLIEmode=Ours2026.07 | 24.67 | 0.93 | 0.055 | — | — | — | — | |
| GhillieVenue=TCSVT’24, Category=YUV, Params (M)=3.05, FLOPs (G)=199.362026.01 | 24.627 | 0.905 | 0.104 | — | — | — | — | |
| LLEMamba2026.07 | 24.27 | 0.914 | 0.142 | — | — | — | — | |
| Retinexformer2026.07 | 24.25 | 0.92 | 0.129 | — | — | — | — | |
| URetinexNet2026.07 | 24.23 | 0.897 | 0.128 | — | — | — | — | |
| SNR-AwareParams=4.01M, FLOPS=26.35G, Protocol=Normal2024.02 | 24.14 | 0.928 | — | — | — | — | — | |
| URetinex-NetParams (M)=1.322024.10 | 24.14 | 0.928 | — | — | — | — | — | |
| SNR-NetParams/M=4.01, FLOPs/G=26.35, Input Resolution=256x2562025.11 | 24.14 | 0.928 | 0.056 | — | — | — | — | |
| LLFormerParams=24.55M, FLOPS=22.52G, Protocol=Normal2024.02 | 24.038 | 0.909 | — | — | — | — | — | |
| LLFormerParams/M=24.55, FLOPs/G=22.52, Input Resolution=256x2562025.11 | 24.038 | 0.909 | 0.066 | — | — | — | — | |
| PairLIEParams=0.33M, FLOPS=20.81G, Protocol=Normal2024.02 | 24.025 | 0.803 | — | — | — | — | — | |
| LEDNetParams=7.07M, FLOPS=35.92G, Protocol=Normal2024.02 | 23.709 | 0.914 | — | — | — | — | — | |
| DRBNParams=5.47M, FLOPS=48.61G, Protocol=Normal2024.02 | 23.22 | 0.927 | — | — | — | — | — | |
| DRBNParams (M)=5.272024.10 | 23.22 | 0.927 | — | — | — | — | — | |
| FECNetParams (M)=0.152024.10 | 23.22 | 0.927 | — | — | — | — | — | |
| LUMENVenue=Ours2026.05 | 22.99 | 0.9014 | 0.0709 | — | — | 0.0679 | — | |
| CUEVenue=ICCV’232026.05 | 22.209 | 0.877 | 0.117 | — | — | 0.072 | — | |
| 3DLUTParams=0.59M, FLOPS=7.67G, Protocol=GT Mean2024.02 | 22.173 | 0.854 | — | — | — | — | — | |
| KinD2026.07 | 22.01 | 0.904 | 0.273 | — | — | — | — | |
| PairLIEVenue=CVPR’23, Category=Retinex, Params (M)=0.33, FLOPs (G)=20.812026.01 | 21.681 | 0.82 | 0.224 | — | — | — | — | |
| CSPN2026.07 | 21.59 | 0.859 | 0.097 | — | — | — | — | |
| ZeroDCEParams=0.075M, FLOPS=4.83G, Protocol=GT Mean2024.02 | 21.463 | 0.848 | — | — | — | — | — | |
| RestormerParams=26.13M, FLOPS=144.25G, Protocol=Normal2024.02 | 21.413 | 0.83 | — | — | — | — | — | |
| KinD++2026.07 | 21.07 | 0.881 | 0.267 | — | — | — | — | |
| DA-DRN2026.07 | 20.54 | 0.839 | 0.169 | — | — | — | — | |
| CRetinexVenue=IJCV’242026.05 | 20.366 | 0.876 | 0.125 | — | — | 0.086 | — | |
| DiffUIRVenue=CVPR’242026.05 | 19.611 | 0.863 | 0.16 | — | — | 0.103 | — | |
| BreadVenue=IJCV’23, Category=YUV, Params (M)=2.02, FLOPs (G)=19.852026.01 | 19.379 | 0.81 | 0.243 | — | — | — | — | |
| QuadPriorVenue=CVPR’24, Category=K-M, Params (M)=1252.75, FLOPs (G)=1103.22026.01 | 19.131 | 0.809 | 0.224 | — | — | — | — | |
| RetinexNetParams=0.84M, FLOPS=584.47G, Protocol=GT Mean2024.02 | 19.099 | 0.774 | — | — | — | — | — | |
| PairLIEtrained_on=LOLv12024.02 | 19.0743 | 0.7965 | 0.23 | — | — | — | — | |
| PairLIEParams/M=0.33, FLOPs/G=20.81, Input Resolution=256x2562025.11 | 19.074 | 0.794 | 0.23 | — | — | — | — | |
| NeRCo2026.07 | 19.07 | 0.714 | 0.463 | — | — | — | — | |
| KinDVenue=ACMMM’192026.05 | 18.93 | 0.809 | 0.174 | — | — | 0.107 | — | |
| SCLM2026.07 | 18.81 | 0.63 | 0.164 | — | — | — | — | |
| CIDNettrained_on=LOLv12024.02 | 18.6382 | 0.82 | 0.2154 | — | — | — | — | |
| PSLLIE2026.07 | 18.46 | 0.81 | — | — | — | — | — | |
| LIMEVenue=TIP’16, Category=Retinex2026.01 | 18.391 | 0.773 | 0.218 | — | — | — | — | |
| KinDParams/M=8.02, FLOPs/G=34.99, Input Resolution=256x2562025.11 | 18.32 | 0.796 | 0.252 | — | — | — | — | |
| RetinexNet2026.07 | 18.28 | 0.774 | 0.234 | — | — | — | — | |
| LANetParams/M=0.58, FLOPs/G=43.23, Input Resolution=256x2562025.11 | 18.088 | 0.807 | 0.183 | — | — | — | — | |
| 3DLUTParams=0.59M, FLOPS=7.67G, Protocol=Normal2024.02 | 18.04 | 0.8 | — | — | — | — | — | |
| Zero-DCEVenue=CVPR’202026.05 | 17.756 | 0.816 | 0.168 | — | — | 0.124 | — | |
| ZeroDCEParams=0.075M, FLOPS=4.83G, Protocol=Normal2024.02 | 17.712 | 0.815 | — | — | — | — | — | |
| Zero-DCEVenue=CVPR’20, Category=RGB, Params (M)=0.075, FLOPs (G)=4.832026.01 | 17.712 | 0.815 | 0.169 | — | — | — | — | |
| Bread2026.07 | 17.63 | 0.838 | 0.168 | — | — | — | — | |
| ZERO-IGParams/M=0.087, FLOPs/G=11.37, Input Resolution=256x2562025.11 | 17.61 | 0.743 | 0.41 | — | — | — | — | |
| MF2026.07 | 17.5 | 0.774 | 0.208 | — | — | — | — | |
| RetinexNetParams=0.84M, FLOPS=584.47G, Protocol=Normal2024.02 | 17.137 | 0.762 | — | — | — | — | — | |
| RetinexNetParams/M=0.84, FLOPs/G=584.47, Input Resolution=256x2562025.11 | 17.137 | 0.762 | 0.255 | — | — | — | — | |
| RetinexNetVenue=BMVC’182026.05 | 17.137 | 0.762 | 0.255 | — | — | 0.117 | — | |
| LLFlowtrained_on=LOLv12024.02 | 17.1191 | 0.8117 | 0.2239 | — | — | — | — | |
| FourLLIE2026.07 | 16.85 | 0.852 | 0.423 | — | — | — | — | |
| FourierDiffVenue=CVPR’24, Category=RGB, Params (M)=547.552026.01 | 16.79 | 0.735 | 0.245 | — | — | — | — | |
| LEDNettrained_on=LOLv12024.02 | 16.621 | 0.7733 | 0.2196 | — | — | — | — | |
| RUASParams=0.003M, FLOPS=0.83G, Protocol=GT Mean2024.02 | 16.584 | 0.719 | — | — | — | — | — | |
| EnlightenGANVenue=TIP’212026.05 | 16.573 | 0.775 | 0.212 | — | — | 0.133 | — | |
| EnlightenGANParams=114.35M, FLOPS=61.01G, Protocol=Normal2024.02 | 16.57 | 0.734 | — | — | — | — | — | |
| EnlightenGANParams/M=114.35, FLOPs/G=61.01, Input Resolution=256x2562025.11 | 16.57 | 0.734 | 0.22 | — | — | — | — | |
| LIMEVenue=TIP’172026.05 | 16.57 | 0.74 | 0.21 | — | — | 0.121 | — | |
| RUASParams (M)=0.0032024.10 | 16.55 | 0.652 | — | — | — | — | — | |
| RUAS2026.07 | 16.55 | 0.652 | 0.579 | — | — | — | — | |
| KinDParams=8.02M, FLOPS=34.99G, Protocol=GT Mean2024.02 | 16.259 | 0.591 | — | — | — | — | — | |
| RetinexFormertrained_on=LOLv12024.02 | 16.1834 | 0.7693 | 0.2515 | — | — | — | — | |
| QuadPriorParams/M=1252.75, FLOPs/G=1103.2, Input Resolution=256x2562025.11 | 16.108 | 0.758 | 0.114 | — | — | — | — | |
| ZeroDCE++Params/M=0.01, FLOPs/G=0.61, Input Resolution=256x2562025.11 | 15.871 | 0.804 | 0.217 | — | — | — | — | |
| RUAStrained_on=LOLv12024.02 | 15.3257 | 0.4883 | 0.4577 | — | — | — | — | |
| SRIE2026.07 | 14.5 | 0.664 | 0.248 | — | — | — | — |