An Improved Image Restoration Model Based on General Total Variation

被引：0
|
作者：
Fu, Xue Gang [1 ]
Xu, Yong Jun [1 ]
机构：
[1] Sichuan Univ Sci & Engn, Dept Elect Engn, Zigong, Sichuan, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY AND MANAGEMENT SCIENCE (ITMS 2015) | 2015年 / 34卷
关键词：
Total variation; Diffusion function; Image gradient; Image restoration; ANISOTROPIC DIFFUSION; EDGE-DETECTION; SHOCK FILTERS;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The diffusion function of Aubert TV model does not satisfy the second-best condition, we improve the diffusion function to get better image restoration results. Experiments results show that the new model overcome the staircase effect in smooth area and preserving significant image details in the high frequency area. This model gain higher peak signal noise ratio and has good performance of image restoration.
引用
收藏
页码：925 / 928
页数：4
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