| 基于一维Logistic映射的图像置乱算法研究 |
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| 引用本文： | 周松华,张颖.基于一维Logistic映射的图像置乱算法研究[J].井冈山大学学报（自然科学版）,2012(1):64-67. |
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| 作者姓名： | 周松华 张颖 |
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| 作者单位： | [1]井冈山大学电子与信息工程学院,江西吉安343009 [2]泰豪科技股份有限公司,江西南昌330029 |
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| 基金项目： | 江西省教育科技项目（GJJ08417） |
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| 摘 要： | 分析图像置乱加密在信息隐藏传输中的作用,介绍现有几种优秀的图像置乱算法原理,并在该基础上提出一种新的基于一维Logistic映射的置乱算法,该算法具备了适应性强、安全性高、置乱效果佳等良好的置乱加密特性。
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| 关 键 词： | 图像置乱 加密 Logistic映射 混沌 |
SURVEY ON DIGITAL IMAGE SCRAMBLING ENCRYPTION ALGORITHM |
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| ZHOU Song-hu,ZHANG-Ying.SURVEY ON DIGITAL IMAGE SCRAMBLING ENCRYPTION ALGORITHM[J].Journal of Jinggangshan University(Natural Sciences Edition),2012(1):64-67. |
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| Authors: | ZHOU Song-hu ZHANG-Ying |
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| Institution: | 1.School of Electronic and Information Engineering, Jinggangshan University, Ji＇an, Jiangxi 343009,China; 2. Tellhow SCI-tech CO. LTD NanChang, JiangXi 330029,china) |
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| Abstract: | We discuss the significance of image scrambling encryption in information hiding transmission ana introduce the principles of some excellent algorithms. Furthermore, we propose a new scrambling algorithm based on one dimension logistic mapping which has the good scrambling encryption characteristics such as strong adaptability, better security and nice scrambling result. |
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| Keywords: | image scrambling encryption logistic mapping chaos |
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