| 基于广义混沌同步的数字图像隐藏方案 |
| |
| 引用本文： | 闵乐泉,杨淼,张先华. 基于广义混沌同步的数字图像隐藏方案[J]. 北京科技大学学报, 2003, 25(5): 477-479 |
| |
| 作者姓名： | 闵乐泉 杨淼 张先华 |
| |
| 作者单位： | 北京科技大学应用科学学院,北京,100083 |
| |
| 基金项目： | 国家自然科学基金资助课题(No.60074034，70271068)，高校博士点专项科研基金(No.20020008004)，高校骨干教师资助项目 |
| |
| 摘 要： | 基于广义混沌同步理论，提出了一种适于网络图像传输的隐藏数字图像的安全通讯方案．构造了一个六维广义混沌同步系统作为新方案的加密器，理论分析和计算机模拟说明本方案具有较高的保真度和较强的抗破译能力．
|
| 关 键 词： | 广义混沌同步 数字图像 隐藏技术 抗破译 网络图像传输 通信安全 |
| 修稿时间： | 2003-01-27 |
A Hiding Scheme for Digital Image Transformation by Generalized Chaotic Synchronization |
| |
| MIN Lequan,YANG Miao,ZHANG Xian huaApplied Science School,University of Science and Technology Beijing,Beijing ,China. A Hiding Scheme for Digital Image Transformation by Generalized Chaotic Synchronization[J]. Journal of University of Science and Technology Beijing, 2003, 25(5): 477-479 |
| |
| Authors: | MIN Lequan YANG Miao ZHANG Xian huaApplied Science School University of Science Technology Beijing Beijing China |
| |
| Affiliation: | MIN Lequan,YANG Miao,ZHANG Xian huaApplied Science School,University of Science and Technology Beijing,Beijing 100083,China |
| |
| Abstract: | A hiding scheme for digital image commumication in Internet was presented based on a recent theory on generalized chaos synchronization (GCS). A 6-dimensional GCS system was constructed as the cipher device of the scheme. Theoretical analysis and a computing example show that the scheme has high fidelity and strong ability for preventing cipher break. |
| |
| Keywords: | generalized chaotic synchronization digital image hiding scheme preventing unmask |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
