| 数字水印技术研究 |
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| 引用本文： | 孟海宁,王振宏,虎晓红. 数字水印技术研究[J]. 信阳师范学院学报(自然科学版), 2004, 17(3): 367-372 |
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| 作者姓名： | 孟海宁 王振宏 虎晓红 |
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| 作者单位： | 1. 信阳师范学院,河南,信阳,464000
2. 温州大学,数学与信息科学学院,浙江,温州,325035 |
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| 摘 要： | 首先介绍了数字水印技术的一般概念和基本原理．然后重点分析了数字水印的通用模型、基本特征以及典型算法．在此基础上介绍了数字水印在不同领域中的应用，最后对数字水印技术的发展方向及其应用前荣做了预测和展望。
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| 关 键 词： | 数字水印 版权保护 信息隐藏 |
| 文章编号： | 1003-0972(2004)03-0367-06 |
Studies on the digital watermarking techniques |
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| MENG Hai-ning,WANG Zhen-hong,HU Xiao-hong. Studies on the digital watermarking techniques[J]. Journal of Xinyang Teachers College(Natural Science Edition), 2004, 17(3): 367-372 |
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| Authors: | MENG Hai-ning WANG Zhen-hong HU Xiao-hong |
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| Affiliation: | MENG Hai-ning~1,WANG Zhen-hong~2,HU Xiao-hong~1 |
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| Abstract: | This paper represents a survey of digital watermarking techniques. First, general concepts and fundamental principles of digital watermarking are explained. Then, generic model, basic characteristic and typical algorithm are discussed in detail with various applications. Based on summary of the development and state-of-art of the technology, the application foregrounds and the research directions are discussed and forecasted. |
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| Keywords: | digital watermarking copyright protection information hiding |
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