WV-LUT: Wide Vision Lookup Tables for Real-Time Low-Light Image Enhancement

The code of "WV-LUT: Wide Vision Lookup Tables for Real-Time Low-Light Image Enhancement".

Requirements

python=3.8
requirements.txt

Data preparation

data/
├── LOL_v1
│   ├── high
│   └── low
├── ...
└── LowLightBenchmark
    ├── ...
    └── LOL_v1_val
        ├── high
        └── low

Download the required data here, the dataset directory structure is as shown above

Usage

# train net
sh script/train.sh

# build LUT
sh script/transferLUT.sh

# finetune LUT
sh script/finetuneLUT.sh

# evaluation
sh script/eval.sh

BibTeX

@ARTICLE{wvlut,
  author={Li, Canlin and Su, Haowen and Tan, Xin and Zhang, Xiangfei and Ma, Lizhuang},
  journal={IEEE Transactions on Multimedia}, 
  title={WV-LUT: Wide Vision Lookup Tables for Real-Time Low-Light Image Enhancement}, 
  year={2025},
  doi={10.1109/TMM.2025.3535342}
}

Contact

Feel free to contact us with any questions(email).

Acknowledgements

This code is build upon MuLUT and IAT. Thank them for their excellent works.