一种改进的单幅图像暗通道先验去雾算法研究*

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集成电路与嵌入式系统 ›› 2022, Vol. 22 ›› Issue (7) : 42-45.

技术纵横

一种改进的单幅图像暗通道先验去雾算法研究^*

刘成涛, 侯青山, 赵俊旗

作者信息 +

Research on Improved Dark Channel Prior Defogging Algorithm for Single Image

Liu Chengtao, Hou Qingshan, Zhao Junqi

Author information +

文章历史 +

摘要

针对经典的暗通道先验算法对图像去雾存在出现色斑、“白边”和细节缺失的问题,本文采用导向滤波与K阈值相结合的方法进行优化,并利用图像质量评估方法对优化后的算法进行测试和综合分析。经实验结果验证,优化后的算法比原有算法去雾效果更佳。

Abstract

In view of the classic dark channel prior algorithm for image to fog will exist a splash and appear the "white",the problem of the missing details,the article adopts oriented filtering and K threshold method to optimize the combination,and use the image quality evaluation method for the optimized algorithm for testing and comprehensive analysis.The optimized algorithm are verified through the experiment to fog effect is better than the original algorithm.

导出引用

刘成涛, 侯青山, 赵俊旗. 一种改进的单幅图像暗通道先验去雾算法研究^*[J]. 集成电路与嵌入式系统. 2022, 22(7): 42-45

Liu Chengtao, Hou Qingshan, Zhao Junqi. Research on Improved Dark Channel Prior Defogging Algorithm for Single Image[J]. Integrated Circuits and Embedded Systems. 2022, 22(7): 42-45

中图分类号： TP391.9

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