| 一种基于小波变换的公钥数字图像水印 |
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| 引用本文： | 吴秋丽,邓家先,周开利. 一种基于小波变换的公钥数字图像水印[J]. 现代计算机, 2008, 0(5): 52-54 |
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| 作者姓名： | 吴秋丽 邓家先 周开利 |
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| 作者单位： | 海南大学信息科学技术学院,海口570228 |
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| 摘 要： | 提出一种基于小波变换域的公钥数字图像水印系统,两个密钥对应两个有意义的二值图像水印,公钥对应可公开的版权,私钥对应版权所有者.实验结果表明系统有较强的鲁棒性,能有效抵御数字图像攻击.
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| 关 键 词： | 小波变换 数字水印 公钥 |
A Public Key Image Watermarking Based on Wavelet Transform |
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| WU Qiu-li,DENG Jia-xian,ZHOU Kai-li. A Public Key Image Watermarking Based on Wavelet Transform[J]. Modem Computer, 2008, 0(5): 52-54 |
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| Authors: | WU Qiu-li DENG Jia-xian ZHOU Kai-li |
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| Affiliation: | WU Qiu-li,DENG Jia-xian,ZHOU Kai-li(School of Information Science , Technology,Hainan University,Haikou 570228) |
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| Abstract: | Proposes a public key image watermarking system based on wavelet transform,two key two meaningful corresponding binary image watermark,a public key corresponding to disclose copyright,rights holders corresponding private key.The experimental results show that system can resist digital image attacks efficiently. |
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| Keywords: | Discrete Wavelet Transform Digital Watermarking Public Key |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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