A visually meaningful secure image encryption algorithm based on conservative hyperchaotic system and optimized compressed sensing

Aiming at the traditional schemes for encrypting and transmitting images can be subject to arbitrary destruction by attackers, making it difficult for algorithms with poor robustness to recover the original image, this paper proposes a new visually image encryption algorithm, which can embed the com...

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Vydané v:	Multimedia systems Ročník 30; číslo 3; s. 168
Hlavní autori:	Tong, Xiaojun, Liu, Xilin, Pan, Tao, Zhang, Miao, Wang, Zhu
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer Berlin Heidelberg 01.06.2024 Springer Nature B.V
Predmet:	Algorithms Bandwidths Chaos theory Computer Communication Networks Computer Graphics Computer Science Cryptology Data Storage Representation Discrete Wavelet Transform Efficiency Embedding Encryption Energy consumption Image compression Image quality Image reconstruction Image transmission Multimedia Information Systems Operating Systems Optimization Regular Paper Security Sequences Singular value decomposition Visual effects Conservative hyperchaotic system Carrier image Compressed sensing Visually image encryption algorithm
ISSN:	0942-4962, 1432-1882
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