| 数字水印技术研究综述 |
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| 引用本文： | 杨兴江.数字水印技术研究综述[J].阿坝师范高等专科学校学报,2004,21(4):95-98,102. |
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| 作者姓名： | 杨兴江 |
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| 作者单位： | 阿坝师专,数学系,四川,汶川,623000 |
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| 摘 要： | 数字水印技术提供了一种解决网络环境下多媒体文挡版权保护的方案,目前已经成为了国际研究热点。本文简单讨论了数字水印的概念、特征、分类和应用,全面分析了现有的典型的水印算法,提出了数字水印下一步的发展方向。
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| 关 键 词： | 信息隐藏 版权保护 数字水印 |
| 文章编号： | 1008-4142(2004)04-0095-04 |
A Survey of Digital Watermarking Technology |
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| YANG Xing-jiang.A Survey of Digital Watermarking Technology[J].Journal of Aba Teachers College,2004,21(4):95-98,102. |
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| Authors: | YANG Xing-jiang |
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| Abstract: | Digital watermarking technology has provided a solution to the copyright protection of multimedia documents in network environment. It has now been a limelight of the international researches. This paper briefly talked about the conceptions, properties, classifications and applications of digital watermarking, comprehensively analyzed the current typical watermarking algorithm and pointed out the developing trend of the watermarking technology. |
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| Keywords: | information hiding copyright protection digital watermarking |
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