| 函数S-粗集的随机特征及图像信息加密 |
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| 引用本文： | 郭黎,李璐,李鹏,赵婕. 函数S-粗集的随机特征及图像信息加密[J]. 计算机安全, 2011, 0(6): 2-5 |
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| 作者姓名： | 郭黎 李璐 李鹏 赵婕 |
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| 作者单位： | 商丘师范学院,河南商丘,476000 |
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| 基金项目： | 河南省自然科学基金项目(092102210152); 商丘师范学院大学生创新实验计划重点项目(2010-DXS-01) |
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| 摘 要： | 在函数S-粗集的基础上,结合元素迁移的随机特征提出了函数S-随机粗集的概念,给出了图像生成的概念及图像加密定理和加密图像还原定理,并举例说明函数S-随机粗集在图像信息安全传递中的应用.
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| 关 键 词： | 函数S-粗集 随机特征 图像加密 信息安全 |
Random Characteristics based on Function Singular Rough Sets and Image Information Encryption |
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| GUO-Li,LI-Lu,LI-Peng,ZHANG-Jie. Random Characteristics based on Function Singular Rough Sets and Image Information Encryption[J]. Network & Computer Security, 2011, 0(6): 2-5 |
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| Authors: | GUO-Li LI-Lu LI-Peng ZHANG-Jie |
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| Affiliation: | GUO-Li,LI-Lu,LI-Peng,ZHANG-Jie(Department of Mathematics.Shangqiu Normal University,Shangqiu,Henan 476000,China) |
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| Abstract: | Based on the concept of function singular rough sets,according to the random characteristics of element transfer,the concept of function singular random rough sets and image generation was proposed,the theorem of image encryption and the reduction theorem of encryption image were presented.Finally,the application of function singular random rough sets in image information security transfer was proposed. |
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| Keywords: | function singular rough sets random characteristics image encryption information security |
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