Meaningful image encryption algorithm based on compressive sensing and integer wavelet transform

A new meaningful image encryption algorithm based on compressive sensing (CS) and integer wavelet transformation (IWT) is proposed in this study. First of all, the initial values of chaotic system are encrypted by RSA algorithm, and then they are open as public keys. To make the chaotic sequence mor...

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Bibliographic Details
Published in:	Frontiers of Computer Science Vol. 17; no. 3; p. 173804
Main Authors:	HUANG, Xiaoling, DONG, Youxia, YE, Guodong, SHI, Yang
Format:	Journal Article
Language:	English
Published:	Beijing Higher Education Press 01.06.2023 Springer Nature B.V
Subjects:	Algorithms Chaos theory compressive sensing Computer Science Cryptography Discrete Wavelet Transform Encryption Entropy (Information theory) Hadamard matrix image encryption algorithm Initial conditions integer wavelet transform Integers Mathematical analysis Research Article Synchronism Wavelet transforms image encryption algorithm Hadamard matrix integer wavelet transform compressive sensing
ISSN:	2095-2228, 2095-2236
Online Access:	Get full text
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