High-efficiency medical image encryption method based on 2D Logistic-Gaussian hyperchaotic map

•A new hyperchaotic map with wide range of hyperchaos is presented.•A new chaos-based medical image encryption algorithm is established.•The secure performance of the proposed algorithm is thoroughly analyzed. This paper designs a new medical image encryption scheme based on a new hyperchaotic map,...

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Vydané v:	Applied mathematics and computation Ročník 442; s. 127738
Hlavní autori:	Lai, Qiang, Hu, Genwen, Erkan, Uǧur, Toktas, Abdurrahim
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Inc 01.04.2023
Predmet:	Hyperchaoic map Hyperchaos Image encryption Permutation Hyperchaos Hyperchaoic map Image encryption Permutation
ISSN:	0096-3003
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