Algorithm for foggy image enhancement based on the total variational Retinex and gradient domain

Algorithm for foggy image enhancement based on the total variational Retinex and gradient domain

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Considering the preservation of color constancy and the improvement of contrast ratio of foggy image en-hancement, the foggy image enhancement algorithm based on the total variational Retinex gradient domain method was proposed. Firstly, the algorithm used the GS（Gauss-Seidel）iterative method to res...

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Bibliographic Details
Main Authors: Bing-quan CHEN, Hong-li LIU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-06-01
Series:Tongxin xuebao
Subjects:
foggy image
images enhancement
Retinex algorithm
gradient domain
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.06.018/

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http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.06.018/

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