Image cryptography algorithm based on a new composite chaotic system and Latin square collaborative mechanism

•A general two-dimensional composite hyperchaotic system (2D-CHS) model is proposed.•Theoretical confirms that chaotic maps generated by 2D-CHS exhibit chaotic characteristics.•A digital circuit implementation scheme based on a microcontroller is designed.•A new efficient image encryption algorithm...

Full description

Bibliographic Details

Published in:	Optics and lasers in engineering Vol. 193; p. 109084
Main Authors:	Tian, Anhong, Yue, Zhongze, Fu, Chengbiao
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.10.2025
Subjects:	Chaotic system Image encryption Latin square matrix Lyapunov exponent Image encryption Chaotic system Latin square matrix Lyapunov exponent
ISSN:	0143-8166
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!