Chinese Journal of Liquid Crystals and Displays, Volume. 40, Issue 5, 751(2025)
Context aware low-light image enhancement algorithm
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Table 1. Quantitative comparison between the two datasets
View tableView in ArticleTable 1. Quantitative comparison between the two datasets
Metrics URetinex EnlightenGAN RUAS SCI KinD RetKIND Ours LOL PSNR↑ 21.328 2 17.48 18.226 0 20.521 20.866 5 19.883 9 22.657 SSIM↑ 0.834 8 0.650 0.717 0 0.712 9 0.802 2 0.795 9 0.872 1 LPIPS↓ 1.223 4 2.152 1.925 4 0.184 1.409 1 - 0.107 8 MAE↓ 0.083 2 0.178 5 0.153 4 0.153 5 0.080 4 - 0.074 5 SICE PSNR↑ 18.946 7 15.254 10.987 8 18.414 17.733 0 18.345 1 20.146 7 SSIM↑ 0.780 8 0.598 1 0.545 1 0.735 6 0.758 8 0.751 1 0.808 LPIPS↓ 1.274 4 5.314 2.556 5 0.165 2 1.668 4 - 0.145 MAE↓ 0.106 8 0.161 3 0.262 8 0.145 3 0.115 1 - 0.097 4
Table 2. Network structure ablation experiments
View tableView in ArticleTable 2. Network structure ablation experiments
Model CAM LF RGM LOL SICE PSNR SSIM PSNR SSIM 1 × √ × 19.25 0.723 17.99 0.701 2 × × √ 18.56 0.701 17.68 0.691 3 √ √ × 20.08 0.742 18.15 0.721 4 √ × √ 20.19 0.76 18.68 0.72 5 × √ √ 21.58 0.791 18.97 0.753 6 √ √ √ 22.65 0.872 20.15 0.808
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Jianqiang ZHANG, Qiusheng HE. Context aware low-light image enhancement algorithm[J]. Chinese Journal of Liquid Crystals and Displays, 2025, 40(5): 751
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Received: Sep. 8, 2024
Accepted: --
Published Online: Jun. 18, 2025
The Author Email: Qiusheng HE (2007021@tyust.edu.cn)
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