| 信息隐写与隐写分析研究框架探讨 |
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| 引用本文： | 钮心忻,杨义先.信息隐写与隐写分析研究框架探讨[J].电子学报,2006,34(B12):2421-2424. |
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| 作者姓名： | 钮心忻 杨义先 |
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| 作者单位： | [1]北京邮电大学信息安全中心,北京100876 [2]北京邮电大学网络与交换技术国家重点实验室,北京100876 |
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| 基金项目： | 国家自然科学基金（No.60473016,No.90604022） |
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| 摘 要： | 文章分析了广义信息隐藏研究中存在的问题，提出引入全信息理论和模糊信息处理的思想进行研究-对信息空间从三个层面上进行了分类，将隐写和隐写分析问题放在信息空间中进行研究，建立了隐写分析研究框架.
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| 关 键 词： | 信息隐写 隐写分析 全信息理论 模糊信息处理 |
| 文章编号： | 0372-2112（2006）12A-2421-04 |
| 收稿时间： | 2006-10-27 |
| 修稿时间： | 2006-10-272006-12-11 |
Study on the Frame of Information Steganography and Steganalysis |
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| NIU Xin-xin, YANG Yi-xian.Study on the Frame of Information Steganography and Steganalysis[J].Acta Electronica Sinica,2006,34(B12):2421-2424. |
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| Authors: | NIU Xin-xin YANG Yi-xian |
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| Institution: | Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China ; State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | The main problems in the field of information steganography are indicated. In order to solve these problems, the ideas of comprehensive information theory and the methods of fuzzy information processing are introduced. Upon these, the information space is proposed and classified in three aspects. In the information space, the research of steganography and steganalysis can be done accordingly. The framework of steganalysis is then proposed. |
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| Keywords: | steganography steganalysis comprehensive information theory fuzzy information processing |
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