| 一种基于小波的图像去噪方法 |
| |
| 引用本文： | 黄建伟,张成.一种基于小波的图像去噪方法[J].佳木斯工学院学报,2010(2):172-174. |
| |
| 作者姓名： | 黄建伟 张成 |
| |
| 作者单位： | 合肥工业大学应用物理系,安徽合肥230009 |
| |
| 摘 要： | 利用小波变换的特点，对传统小波萎缩去噪方法进行改进，在不同分解尺度和方向上采用不同的阈值对图像进行去噪处理，取得较好效果．
|
| 关 键 词： | 小波 图像去噪 |
A Wavelet--based Method for Image Denoising |
| |
| Authors: | HUANG Jian-wei ZHANG Cheng |
| |
| Affiliation: | (Department of Applied Physics, Hefei University of Technology, Hefei 230009, China) |
| |
| Abstract: | This paper makes improvements to traditional wavelet shrinkage denoising method on the basis of the characteristics of wavelet transform. The image was denoised in different scales and orientations with different threshold values yielding considerable results. |
| |
| Keywords: | wavelet image denoising |
| 本文献已被 维普 等数据库收录！ |
