| 信息隐藏技术的理论及应用研究 |
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| 引用本文： | 韩雪,程红林.信息隐藏技术的理论及应用研究[J].科技广场,2007(1):104-106. |
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| 作者姓名： | 韩雪 程红林 |
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| 作者单位： | 苏州大学计算机科学与技术学院,苏州,215006 |
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| 摘 要： | Internet和多媒体信息处理技术的迅速发展,给人们带来便利,同时也暴露出日益严重的安全问题。为了解决此类的安全问题,近年信息安全技术研究领域出现了一个新的研究方向一信息隐藏技术,作为版权保护、防止非法复制、图像安全认证、隐蔽通讯以及电子商务中网页保护和票据防伪等方面的有力工具,其中两种技术----数字水印、数字指纹已得到了广泛的应用。
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| 关 键 词： | 信息隐藏 数字水印 水印验证 数字指纹 |
| 文章编号： | 1671-4792-（2007）1-0155-03 |
Research on the Theory and Application of Information Hiding |
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| Han Xue,Cheng Honglin.Research on the Theory and Application of Information Hiding[J].Science Mosaic,2007(1):104-106. |
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| Authors: | Han Xue Cheng Honglin |
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| Institution: | School of Computer Science and Technology, Suzhou University, Suzhou 215006 |
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| Abstract: | The rapid development of the Internet and the proceeding techniques in multimedia information results in people's working and study conveniently,which also brings the safety problem increasing.In order to solve the problem,the new technologies of information hiding appears to us from the study field in information security.It is regard as a efficient tool to protect copyright,prevent to illegally copying and authenticate images.It also is a good method to communicate secretly,protect the Web pages information in the electronic commerce and defend the forgery in the note,etc.In the study field,the technology of digital watermark and digital finger mark are applied broadly in the society. |
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| Keywords: | Information Hiding Digital Watermark Watermark Anthenticate Digital Finger |
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