Optical Multiple-Image Encryption Using Three-Dimensional Space

被引：40
作者：
Chen, Wen [1 ]
机构：
[1] Hong Kong Polytech Univ, Dept Elect & Informat Engn, Hong Kong, Hong Kong, Peoples R China
来源：
IEEE PHOTONICS JOURNAL | 2016年 / 8卷 / 02期
关键词：
Optical multiple-image decryption; optical multiple-image encryption; 3-D space; GERCHBERG-SAXTON ALGORITHM; PHASE; AUTHENTICATION; PLANE;
D O I：
10.1109/JPHOT.2016.2550322
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel method using 3-D space is proposed for optical multiple-image encryption. Each input image is divided into a series of particle-like points distributed in 3-D space, and all generated particle-like points are simultaneously encrypted into a phase-only mask. The proposed method may open up a novel research perspective for optical multiple-image encryption, since a 3-D-space processing strategy is developed and successfully applied.
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页数：8
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