| 新型小波变换的数字水印算法 |
| |
| 引用本文： | 黄飚. 新型小波变换的数字水印算法[J]. 实验科学与技术, 2007, 5(1): 53-55,135 |
| |
| 作者姓名： | 黄飚 |
| |
| 作者单位： | 电子科技大学应用数学学院,四川,成都,610054 |
| |
| 摘 要： | 目前已有很多基于离散小波变换或小波包的数字水印算法,但很少讨论到运用提升小波、组合小波这类新型小波的思想。文章首先对基于小波变换的数字水印算法做了概要性的介绍,然后提出运用提升小波、组合小波的新算法,并讨论了其研究方向和应用前景。
|
| 关 键 词： | 数字水印 离散小波变换 小波包 提升小波 组合小波 |
| 文章编号： | 1672-4550（2007）01-0053-04 |
| 收稿时间： | 2006-10-08 |
| 修稿时间： | 2006-11-01 |
On the Digital Watermarking Algorithm Based on New Wavelet Transform |
| |
| HUANG Biao. On the Digital Watermarking Algorithm Based on New Wavelet Transform[J]. Experiment Science & Technology, 2007, 5(1): 53-55,135 |
| |
| Authors: | HUANG Biao |
| |
| Abstract: | Though many DWT-based or wavelet packet watermarking algorithms have been presented,few of them refer to using such novel wavelet concepts as promotion wavelet and combination wavelet. This paper firstly introduces the digital watermarking based on wavelet transform,and then proposes the novel algorithms with promotion wavelet and combination wavelet. At last, it discusses on the research direction and application prospect. |
| |
| Keywords: | digital watermarking discrete wavelet transform wavelet packet promotion wavelet combination wavelet |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
