A Novel Image-Encryption Scheme Based on a Non-Linear Cross-Coupled Hyperchaotic System with the Dynamic Correlation of Plaintext Pixels

A Novel Image-Encryption Scheme Based on a Non-Linear Cross-Coupled Hyperchaotic System with the Dynamic Correlation of Plaintext Pixels

Based on a logistic map and Feigenbaum map, we proposed a logistic Feigenbaum non-linear cross-coupled hyperchaotic map (LF-NCHM) model. Experimental verification showed that the system is a hyperchaotic system. Compared with the existing cross-coupled mapping, LF-NCHM demonstrated a wider hyperchao...

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Bibliographic Details
Main Authors: Wenjin Hou, Shouliang Li, Jiapeng He, Yide Ma
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Entropy
Subjects:
cross-coupled hyperchaotic map
digital image encryption
dynamic correlation
Online Access:https://www.mdpi.com/1099-4300/22/7/779

Internet

https://www.mdpi.com/1099-4300/22/7/779

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