标题:Multiple-image encryption by two-step phase-shifting interferometry and spatial multiplexing of smooth compressed signal
作者:张学;孟祥锋;王玉荣;杨修伦;殷永凯;
作者机构:[张学;孟祥锋;王玉荣;杨修伦;殷永凯]Department of Optics, School of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser 更多
来源:Chinese Physics B
出版年:2018
期:07
页码:336-343
关键词:compressive sensing;;two-step phase-shifting interferometry;;image encryption
摘要:A multiple-image encryption method based on two-step phase-shifting interferometry(PSI) and spatial multiplexing of a smooth compressed signal is proposed. In the encoding and encryption process, with the help of four index matrices to store original pixel positions, all the pixels of four secret im...
资源类型:期刊论文
原文链接:http://kns.cnki.net/kns/detail/detail.aspx?FileName=ZGWL201807046&DbName;=CJFQ2018
TOP