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Retinex by Two Bilateral Filters
2005Retinex theory deals with the removal of unfavorable illumination effects from images. This ill-posed inverse problem is typically regularized by forcing spatial smoothness on the recoverable illumination. Recent work in this field suggested exploiting the knowledge that the illumination image bounds the image from above, and the fact that the ...
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Color Equalization and Retinex
2015Color and illumination are two principal factors that influence human visual perception as well as imaging devices. However, an imaging device can neither discern colors nor adapt to different imaging environments as a human does. Consequently, it may produce images having a bad visual effect under a bad imaging environment.
Liqian Wang, Liang Xiao, Zhihui Wei
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Journal of Electronic Imaging, 2004
Many different descriptions of Retinex methods of light- ness computation exist. We provide concise MATLAB™ implemen- tations of two of the spatial techniques of making pixel comparisons. The code is presented, along with test results on several images and a discussion of the results.
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Many different descriptions of Retinex methods of light- ness computation exist. We provide concise MATLAB™ implemen- tations of two of the spatial techniques of making pixel comparisons. The code is presented, along with test results on several images and a discussion of the results.
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Brain-like retinex: A biologically plausible retinex algorithm for low light image enhancement
Pattern Recognition, 2023Zekun Chen, Rongtai Cai
exaly
Retinex-qDPC: Automatic background-rectified quantitative differential phase contrast imaging
Computer Methods and Programs in Biomedicine, 2023Shuhe Zhang +2 more
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Retinex-Based Fast Algorithm for Low-Light Image Enhancement
Entropy, 2021Yanyan Li, Shouxin Liu, Wei Long
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Low-Light Image Enhancement Method Based on Retinex Theory by Improving Illumination Map
Applied Sciences (Switzerland), 2022Xinghui Yin +2 more
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Non-Local Retinex---A Unifying Framework and Beyond
SIAM Journal on Imaging Sciences, 2015Dominique Zosso
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Low-light-level image enhancement based on fusion and Retinex
Journal of Modern Optics, 2020Yifan Yan
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