| 基于小波系数相关性的图像去噪研究 |
| |
| 引用本文： | 张学梦,籍芳.基于小波系数相关性的图像去噪研究[J].潍坊教育学院学报,2010,23(2):90-91. |
| |
| 作者姓名： | 张学梦 籍芳 |
| |
| 作者单位： | 中国海洋大学电子工程系,山东,青岛,266100 |
| |
| 摘 要： | 本文主要介绍了一种基于小波系数相关性的图像去噪方法。为降低图像噪声增强程度,此方法对小波变换的阈值函数利用相关性进行了改进。同时,通过实验验证了该方法的有效性。
|
| 关 键 词： | 小波变换 相关性 阈值函数 |
The Study of Image Denoising Based on the Wavelet Coefficients Relevance |
| |
| Zhang Xuemeng,Ji Fang.The Study of Image Denoising Based on the Wavelet Coefficients Relevance[J].Journal of Weifang Educational College,2010,23(2):90-91. |
| |
| Authors: | Zhang Xuemeng Ji Fang |
| |
| Institution: | Zhang Xuemeng,Ji Fang(Department of Electronics,Ocean University of China,Qingdao Sh,ong 266100) |
| |
| Abstract: | This paper introduces a image denoising method based on the wavelet coefficients relevance.In order to reduce the level of image noise,threshold function of wavelet transform is improved by the relevances of the wavelet coefficients.Experiments show of the method is effective. |
| |
| Keywords: | wavelet transform relevance threshold function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
