数字水印技术的研究现状及发展前景 |
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引用本文: | 徐生然,杨群生,伍绍佳,廖丽.数字水印技术的研究现状及发展前景[J].西江大学学报,2007,28(5):19-22. |
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作者姓名: | 徐生然 杨群生 伍绍佳 廖丽 |
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作者单位: | [1]肇庆学院学报编辑部,广东肇庆526061 [2]广东工业大学计算机学院,广东广州510090 [3]广东肇庆广播电视大学远程教育与网络中心,广东肇庆526060 |
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摘 要: | 介绍了数字水印的概念、分类和特性;从空间域和变换域两方面说明了数字水印的国内外研究现状;讨论了数字水印的应用领域,并展望了其未来发展前景.
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关 键 词: | 数字水印 版权保护 应用领域 发展前景 |
文章编号: | 1009-8445(2007)05-0019-04 |
收稿时间: | 2007-05-10 |
Current Research Situation and Its Application of Digital Watermarking Technique |
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Authors: | XU Shengran YANG Qunsheng WU Shaojia LIAO Li |
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Abstract: | The concept,category and characteristics of digital watermaking is introduced;the current research situation of digital watermaking is illustrated from the angle of spatial domain and transform domain; the appliction of digital watermaking is discussed and its development prospect is also outlooked. |
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Keywords: | digital watermarking copyright protection application field development prospect |
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