Asymmetric image encryption based on the Discrete Cosine Transform using Random Phase Masks.

被引：0
|
作者：
Anshula [1 ]
Singh, Hukum [2 ]
机构：
[1] NorthCap Univ, CSE & IT Dept, Gurugram, India
[2] NorthCap Univ, Dept Appl Sci, Gurugram, India
来源：
2017 INTERNATIONAL CONFERENCE ON COMPUTING AND COMMUNICATION TECHNOLOGIES FOR SMART NATION (IC3TSN) | 2017年
关键词：
Discrete Cosine Transform (DCT); Double Random Phase Encoding (DRPE); CRYPTOSYSTEM;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This paper includes image encryption describing Discrete Cosine Transform (DCT) using Double Random Phase Masks (DRPE), which is implemented on MATLAB (2008a). The computed value of mean-squared-error between the retrieved and the input images shows the efficacy of scheme.
引用
收藏
页码：184 / 187
页数：4
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