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kc-ml2/jude

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byTu Vo and Chan Y. Park

Introduction

We introduce JUDE, a Deep Joint Unrolling for Deblurring and Low-Light Image Enhancement, inspired by the image physical model. Based on Retinex theory and the blurring model, the low-light blurry input is iteratively deblurred and decomposed, producing sharp low-light reflectance and illuminance through an unrolling mechanism. Additionally, we incorporate various modules to estimate the initial blur kernel, enhance brightness, and eliminate noise in the final image. Comprehensive experiments on LOL-Blur and Real-LOL-Blur demonstrate that our method outperforms existing techniques both quantitatively and qualitatively.Check ourpaper for more details.

alt text

Prerequisites

  • Pytorch

Datasets

Pretrained Models

Link

Running

Training

...tobeupdated...

Testing

  • Download the weight and put it to the foldermodel_zoo/BOWNet_kernel_prediction_model_v10-5-512-ResUNet
  • Check theoptions/train.yml file and modify appropriately.
  • Run:python test.py

Result

Benchmarking the LOL-Blur Dataset.

Model NamePSNR ↑SSIM ↑LPIPS ↓
FourLLIE → FFTFormer18.4330.7050.305
LLFormer → FFTFormer20.2900.7920.212
RetinexFormer → FFTFormer16.4520.7020.324
MIMO → RetinexFormer17.0240.7700.271
FFTFormer → RetinexFormer16.7120.7280.325
FFTFormer19.8890.8580.139
RetinexFormer25.5050.8620.240
LEDNet25.7400.8500.224
FELI26.7280.9140.132
JUDE26.8840.9320.127

Benchmarking the Real-Blur Dataset.

Model NameARNIQA ↑CONTRIQUE ↑LIQE ↑MUSIQ ↑CLIPIQA ↑DBCNN ↑
FourLLIE → FFTFormer0.30746.8231.11330.8400.2170.261
LLFormer → FFTFormer0.40144.7431.15836.5340.2080.257
RetinexFormer → FFTFormer0.36441.4951.07534.7930.2270.279
MIMO → RetinexFormer0.41340.7731.13733.2420.2070.276
FFTFormer → RetinexFormer0.40548.8141.19535.5110.2210.303
FFTFormer0.40238.0051.14132.0790.2890.307
RetinexFormer0.41843.4101.07431.7820.1870.232
LEDNet0.41949.8281.41443.6230.2810.306
FELI0.42942.3541.15533.6690.2070.239
JUDE0.43750.2071.45444.7320.2990.313

License

This project is licensed under the MIT License - see theLICENSE file for details

Citation

@article{tvo_jude,  author    = {Tu Vo and Chan Y. Park},  title     = {Deep Joint Unrolling for Deblurring and Low-Light Image Enhancement (JUDE)},  booktitle = {The IEEE/CVF Winter Conference on Applications of Computer Vision},  year      = {2025}}

Contact

If you have any questions, please contacttuvv@kc-ml2.com


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