Image inpainting using complex 2-D dual-tree wavelet transform

被引：0
|
作者：
Jian-bin Yang
机构：
[1] Hohai University,Department of Mathematics
来源：
Applied Mathematics-A Journal of Chinese Universities | 2011年 / 26卷
关键词：
Image inpainting; dual-tree complex wavelet transform; wavelet shrinkage method; 65T60; 68U10; 94A08;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The dual-tree complex wavelet transform is a useful tool in signal and image processing. In this paper, we propose a dual-tree complex wavelet transform (ℂWT) based algorithm for image inpainting problem. Our approach is based on Cai, Chan, Shen and Shen’s framelet-based algorithm. The complex wavelet transform outperforms the standard real wavelet transform in the sense of shift-invariance, directionality and anti-aliasing. Numerical results illustrate the good performance of our algorithm.
引用
收藏
页码：70 / 76
页数：6
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