Chaotic image encryption algorithm using frequency-domain DNA encoding

A digital image encryption algorithm based on dynamic deoxyribonucleic acid coding and chaotic operations using hyper digital chaos in frequency-domain is proposed and demonstrated, where both the amplitude and phase components in frequency-domain are diffused and scrambled. The proposed encryption...

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Vydáno v:	IET image processing Ročník 13; číslo 9; s. 1535 - 1539
Hlavní autoři:	Guan, Mengmeng, Yang, Xuelin, Hu, Weisheng
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	The Institution of Engineering and Technology 18.07.2019
Témata:	amplitude chaos chaotic diffusion chaotic image encryption algorithm chaotic operations cipher pixel cipher‐pixels cryptography digital image encryption algorithm DNA dynamic deoxyribonucleic acid encrypted image encryption procedure entropy frequency‐domain DNA hyper digital chaos image processing original image phase components Research Article scrambling operations image processing phase components chaos encrypted image chaotic diffusion scrambling operations cipher-pixels encryption procedure cryptography frequency-domain DNA chaotic image encryption algorithm digital image encryption algorithm chaotic operations amplitude entropy cipher pixel DNA hyper digital chaos original image dynamic deoxyribonucleic acid
ISSN:	1751-9659, 1751-9667
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