Multi-Image Compression–Encryption Algorithm Based on Compressed Sensing and Optical Encryption

In order to achieve large-capacity, fast and secure image transmission, a multi-image compression–encryption algorithm based on two-dimensional compressed sensing (2D CS) and optical encryption is proposed in this paper. Firstly, the paper uses compressed sensing to compress and encrypt multiple ima...

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Bibliographic Details

Published in:	Entropy (Basel, Switzerland) Vol. 24; no. 6; p. 784
Main Authors:	Wei, Jingjin, Zhang, Miao, Tong, Xiaojun
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 02.06.2022 MDPI
Subjects:	Algorithms Chaos theory compressed sensing Compressive strength Data encryption double random phase encoding Fourier transforms fractional-order chaotic system Image compression Image transmission Quaternions Security
ISSN:	1099-4300, 1099-4300
Online Access:	Get full text
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