Phase retrieval algorithm for optical information security
Phase retrieval algorithm for optical information security
复制标题
光信息安全的相位检索算法
DOI：
10.1088/1674-1056/28/8/084203
复制
发表时间：
2019-08
影响因子：
1.7
通讯作者：
Xiulun Yang
中科院分区：
文献类型：
--
作者：
Shiqing Wang;Xiangfeng Meng;Yurong Wang;Yongkai Yin;Xiulun Yang
相位检索算法作为光加密的典型技术，已广泛应用于光信息加密和认证系统中。本文介绍了二维（2D）相位检索在光学加密和认证中的三个应用：首先，分层图像加密系统，通过该系统可以将多个图像隐藏到级联的多个相位掩模中；第二，多级图像认证系统，结合(t，n)阈值秘密共享（t和n均为正整数，且t≤n）和相位检索，并提供高级和低级认证；最后，将基于基本向量运算的秘密共享方案与相位检索相结合的分层多级认证系统，通过该系统可以将更多的认证图像编码为不同层级的多个级联相位掩模。这三个阶段检索算法可以有效地说明基于阶段检索的光信息安全。分析和讨论了各种基于相位检索的光安全方法的原理和特点。希望本文能够阐明光信息安全相位检索算法的当前发展，并为光信息安全相位检索算法的未来发展提供启示。
As a typical technology for optical encryption, phase retrieval algorithms have been widely used in optical information encryption and authentication systems. This paper presents three applications of two-dimensional (2D) phase retrieval for optical encryption and authentication: first, a hierarchical image encryption system, by which multiple images can be hidden into cascaded multiple phase masks; second, a multilevel image authentication system, which combines (t, n) threshold secret sharing (both t and n are positive integers, and t ≤ n ) and phase retrieval, and provides both high-level and low-level authentication; and finally, a hierarchical multilevel authentication system that combines the secret sharing scheme based on basic vector operations and the phase retrieval, by which more certification images can be encoded into multiple cascaded phase masks of different hierarchical levels. These three phase retrieval algorithms can effectively illustrate phase-retrieval-based optical information security. The principles and features of each phase-retrieval-based optical security method are analyzed and discussed. It is hoped that this review will illustrate the current development of phase retrieval algorithms for optical information security and will also shed light on the future development of phase retrieval algorithms for optical information security.
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影响因子：
2.4
作者：
G. Situ;Jingjuan Zhang
通讯作者：
G. Situ;Jingjuan Zhang
影响因子：
--
作者：
X. Meng;L. Cai;Y. R. Wang;X. Yang;X. F. Xu;G. Dong;X. Shen;H. Zhang;X. C. Cheng
通讯作者：
X. Meng;L. Cai;Y. R. Wang;X. Yang;X. F. Xu;G. Dong;X. Shen;H. Zhang;X. C. Cheng
影响因子：
1.3
作者：
Xuemei Pan;Xiangfeng Meng;Yurong Wang;Xiulun Yang;Xiang Peng;W. He;G. Dong;Hongyi Chen
通讯作者：
Xuemei Pan;Xiangfeng Meng;Yurong Wang;Xiulun Yang;Xiang Peng;W. He;G. Dong;Hongyi Chen
影响因子：
2.4
作者：
Xiaopeng Deng;Wei Wen;Xianwu Mi;Xuewen Long
通讯作者：
Xiaopeng Deng;Wei Wen;Xianwu Mi;Xuewen Long
影响因子：
4.6
作者：
Li, Xianye;Meng, Xiangfeng;Chen, Hongyi
通讯作者：
Chen, Hongyi