Low-light Image Enhancement on LOL real v2
28.9338PSNRSADM
Evaluation results
| Method | Links | ||
|---|---|---|---|
| SADMTime(s)=4.0067, Steps=10, Param(M)=97.82352026.04 | 28.9338 | 0.8797 | |
| WBDMTime(s)=1.2467, Steps=10, Param(M)=22.07892026.04 | 28.8706 | 0.8759 | |
| GSADTime(s)=4.9064, Steps=20, Param(M)=17.44022026.04 | 28.6497 | 0.893 | |
| KAN-TParams (M)=2.8, GT-mean gamma correction=true2024.01 | 28.45 | 0.884 | |
| ExpoMambaParams (M)=41, GT-mean gamma correction=true2024.01 | 28.04 | 0.885 | |
| LYT-NetFLOPs (G)=3.49, Params (M)=0.045, GT-mean gamma correction=true2024.01 | 27.8 | 0.873 | |
| LLFormerTime(s)=3.5889, Steps=1, Param(M)=24.54902026.04 | 27.7489 | 0.8602 | |
| RetinexformerFLOPs (G)=15.57, Params (M)=1.61, GT-mean gamma correction=true2024.01 | 27.69 | 0.856 | |
| SNR-NetFLOPs (G)=26.35, Params (M)=4.01, GT-mean gamma correction=true2024.01 | 27.21 | 0.871 | |
| MIRNetFLOPs (G)=785, Params (M)=31.76, GT-mean gamma correction=true2024.01 | 27.17 | 0.865 | |
| DepthLuxParams (M)=9.75, GT-mean gamma correction=true2024.01 | 26.16 | 0.794 | |
| RestormerFLOPs (G)=144.25, Params (M)=26.13, GT-mean gamma correction=true2024.01 | 26.12 | 0.853 | |
| CIDNetSources=CVPR252025.11 | 24.11 | 0.871 | |
| CIDNetFLOPS (G)=7.57, Params (M)=1.882026.03 | 24.11 | 0.871 | |
| InterLightColor Space=HVI, Params/M=10.91, FLOPs/G=8.412026.05 | 24.06 | 0.866 | |
| CIDNetVenue=CVPR'25, Color Space=HVI, Params/M=1.88, FLOPs/G=7.572026.05 | 23.9 | 0.865 | |
| UnfoldLDMSources=Ours2025.11 | 23.88 | 0.889 | |
| DarkIR2026.04 | 23.87 | 0.88 | |
| M2Retinexformer2026.05 | 23.85 | 0.891 | |
| IERRParams=1.42M2026.04 | 23.8 | 0.855 | |
| SFHformerParams=1.04M2026.04 | 23.78 | 0.872 | |
| IATFLOPs(G)=1.44, #Params(M)=0.09, test time(s)=0.004 (P)2022.05 | 23.5 | 0.824 | |
| CIDNetParams=1.88M2026.04 | 23.43 | 0.862 | |
| CLE-RWKVFLOPS (G)=13.69, Params (M)=3.622026.03 | 23.3 | 0.861 | |
| DRPTime(s)=5.7947, Steps=5, Param(M)=62.82362026.04 | 23.2284 | 0.8714 | |
| DVANetVenue=Ours2026.06 | 23.14 | 0.861 | |
| URWKVModel Type=Unified, FLOPs (G)=18.34, Params (M)=2.252025.05 | 23.11 | 0.874 | |
| URWKVFLOPS (G)=18.34, Params (M)=2.252026.03 | 23.11 | 0.874 | |
| UCMNet2026.04 | 23.1 | 0.862 | |
| Reti-DiffSources=ICLR252025.11 | 22.97 | 0.858 | |
| MambaLLIEFLOPS (G)=80.40, Params (M)=2.282026.03 | 22.95 | 0.847 | |
| DPECFLOPS(G)=16.11, Params(M)=2.582024.06 | 22.89 | 0.863 | |
| LightenDiffVenue=ECCV'24, Color Space=RGB, Params/M=26.54, FLOPs/G=2257.422026.05 | 22.88 | 0.855 | |
| MAXIMFLOPs(G)=216, #Params(M)=14.14, test time(s)=0.602 (P)2022.05 | 22.86 | 0.818 | |
| RetinexformerFLOPS (G)=15.57, Params (M)=1.612023.03 | 22.8 | 0.84 | |
| RetinexformerFLOPS(G)=15.57, Params(M)=1.612024.06 | 22.8 | 0.84 | |
| RetinexformerFLOPS (G)=15.57, Params (M)=1.612026.03 | 22.8 | 0.84 | |
| RetinexformerVenue=ICCV’232026.06 | 22.8 | 0.84 | |
| RFTime(s)=0.6239, Steps=1, Param(M)=1.60572026.04 | 22.7938 | 0.8387 | |
| RetinexformerModel Type=LLIE, FLOPs (G)=15.57, Params (M)=1.612025.05 | 22.79 | 0.839 | |
| Retinexformer2026.04 | 22.79 | 0.84 | |
| RetinexFormerParams=1.61M2026.04 | 22.79 | 0.84 | |
| RetinexformerVenue=ICCV'23, Color Space=Retinex, Params/M=1.53, FLOPs/G=15.852026.05 | 22.79 | 0.84 | |
| MIRNetModel Type=Unified, FLOPs (G)=785.00, Params (M)=31.762025.05 | 22.68 | 0.828 | |
| BiFormerModel Type=LLIE, FLOPs (G)=5.93, Params (M)=0.832025.05 | 22.67 | 0.863 | |
| LightenDTime(s)=1.1227, Steps=20, Param(M)=34.90232026.04 | 22.6514 | 0.8512 | |
| RetinexMambaModel Type=LLIE, FLOPs (G)=34.75, Params (M)=24.12025.05 | 22.45 | 0.843 | |
| RetinexMambaFLOPS (G)=34.75, Params (M)=4.592026.03 | 22.45 | 0.843 | |
| RetinexMamba2026.05 | 22.45 | 0.844 | |
| FourLLIEModel Type=LLIE, Params (M)=0.122025.05 | 22.35 | 0.847 | |
| DPEC-RetinexFLOPS(G)=16.11, Params(M)=2.582024.06 | 22.02 | 0.797 | |
| RetinexMambaFLOPS(G)=34.75, Params(M)=24.12024.06 | 22 | 0.849 | |
| URetinexNet++Venue=TPAMI’252026.06 | 21.97 | 0.836 | |
| Retinexformer2026.05 | 21.85 | 0.839 | |
| LYT-NetFLOPs (G)=3.49, Params (M)=0.045, GT-mean gamma correction=false2024.01 | 21.83 | 0.849 | |
| UHDFourModel Type=LLIE, FLOPs (G)=57.42, Params (M)=15.902025.05 | 21.79 | 0.854 | |
| ASTSources=CVPR242025.11 | 21.68 | 0.856 | |
| ASTVenue=CVPR’242026.06 | 21.68 | 0.856 | |
| CWNetVenue=ICCV'25, Color Space=RGB, Params/M=1.23, FLOPs/G=11.32026.05 | 21.65 | 0.86 | |
| LLFormerModel Type=LLIE, FLOPs (G)=22.52, Params (M)=24.522025.05 | 21.63 | 0.808 | |
| FourLLIEVenue=MM’242026.06 | 21.6 | 0.847 | |
| SNR-NetFLOPS (G)=26.35, Params (M)=4.012023.03 | 21.48 | 0.849 | |
| SNR-NetFLOPS(G)=26.35, Params(M)=4.012024.06 | 21.48 | 0.849 | |
| SNR-NetModel Type=LLIE, FLOPs (G)=26.35, Params (M)=4.012025.05 | 21.48 | 0.849 | |
| SNR-NetFLOPS (G)=26.35, Params (M)=4.012026.03 | 21.48 | 0.849 | |
| SNR-NetParams=4.01M2026.04 | 21.48 | 0.849 | |
| SNR-Net2026.05 | 21.48 | 0.849 | |
| SNR-AwareVenue=CVPR'22, Color Space=SNR+RGB, Params/M=4.01, FLOPs/G=26.352026.05 | 21.48 | 0.849 | |
| CUESources=ICCV232025.11 | 21.19 | 0.829 | |
| MambaIRSources=ECCV242025.11 | 21.15 | 0.857 | |
| DiffIRVenue=ICCV’232026.06 | 21.15 | 0.816 | |
| UR-NetTime(s)=3.1092, Steps=1, Param(M)=0.64702026.04 | 21.0933 | 0.8576 | |
| BreadVenue=IJCV'23, Color Space=YCbCr, Params/M=2.02, FLOPs/G=19.852026.05 | 20.83 | 0.847 | |
| AnlightenDTime(s)=150.93, Steps=100, Param(M)=94.99602026.04 | 20.4606 | 0.7576 | |
| MambaIRModel Type=Unified, FLOPs (G)=60.66, Params (M)=4.302025.05 | 20.45 | 0.845 | |
| URetinexVenue=CVPR’222026.06 | 20.44 | 0.806 | |
| IAT (local)FLOPs(G)=1.31, #Params(M)=0.02, test time(s)=0.002 (P)2022.05 | 20.3 | 0.789 | |
| DRBNFLOPS (G)=48.61, Params (M)=5.272023.03 | 20.29 | 0.831 | |
| DRBNFLOPS(G)=48.61, Params(M)=5.272024.06 | 20.29 | 0.831 | |
| DRBNVenue=CVPR’202026.06 | 20.29 | 0.831 | |
| 3DLUTFLOPs (G)=0.075, Params (M)=0.59, GT-mean gamma correction=false2024.01 | 20.19 | 0.745 | |
| GSADSources=NIPS232025.11 | 20.19 | 0.847 | |
| Diff-RetinexSources=ICCV232025.11 | 20.17 | 0.826 | |
| PDHATModel Type=Joint LLIE and deblurring, FLOPs (G)=208.19, Params (M)=7.832025.05 | 20.16 | 0.841 | |
| GSAD2026.04 | 20.15 | 0.846 | |
| DRBNFLOPs(G)=37.79, #Params(M)=0.58, test time(s)=1.210 (P)2022.05 | 20.13 | 0.82 | |
| SparseFLOPs (G)=53.26, Params (M)=2.33, GT-mean gamma correction=false2024.01 | 20.06 | 0.816 | |
| SparseFLOPS (G)=53.26, Params (M)=2.332023.03 | 20.06 | 0.816 | |
| SparseFLOPS(G)=53.26, Params(M)=2.332024.06 | 20.06 | 0.816 | |
| LLFormerParams=24.55M2026.04 | 20.06 | 0.792 | |
| LLFormerVenue=AAAI'23, Color Space=RGB, Params/M=24.55, FLOPs/G=22.522026.05 | 20.06 | 0.792 | |
| MIRNetFLOPS (G)=785, Params (M)=31.762023.03 | 20.02 | 0.82 | |
| MIRNetFLOPS(G)=785, Params(M)=31.762024.06 | 20.02 | 0.82 | |
| MIRNet2026.05 | 20.02 | 0.82 | |
| MIRNetVenue=ECCV’202026.06 | 20.02 | 0.82 | |
| RestormerFLOPS (G)=144.25, Params (M)=26.132023.03 | 19.94 | 0.827 | |
| RestormerFLOPS(G)=144.25, Params(M)=26.132024.06 | 19.94 | 0.827 | |
| Restormer2026.04 | 19.94 | 0.827 | |
| LEDNetParams=7.07M2026.04 | 19.94 | 0.827 | |
| Restormer2026.05 | 19.94 | 0.827 |