An Enhancement Algorithm for Non-uniform illumination Image based on two Homomorphic Filters

被引：0
|
作者：
Luan, Ruipeng [1 ]
机构：
[1] Chinese Peoples Liberat Army, Unit 91550, Dalian 116023, Peoples R China
来源：
PROCEEDINGS OF THE 2016 2ND WORKSHOP ON ADVANCED RESEARCH AND TECHNOLOGY IN INDUSTRY APPLICATIONS | 2016年 / 81卷
关键词：
Non-uniform illumination; Image Enhancement; Homomorphic Filtering; BI-HISTOGRAM EQUALIZATION; CONTRAST ENHANCEMENT;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To solve the non-uniform illumination problem of digital images, an enhancement algorithm based on segmenting non-uniform illumination image into two sub images and filtering separately is proposed. The method how to segment the non-uniform illumination image into two sub images and fix on the cut-off frequency of homomorphic filter is studied. The experiment shows image enhancement effect of the proposed algorithm in this paper.
引用
收藏
页码：1213 / 1216
页数：4
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