Imagen de Portada

A novel color image encryption method based on new three-dimensional chaotic mapping and DNA coding

Guardado en:
Publicado en:Nonlinear Dynamics vol. 113, no. 2 (Jan 2025), p. 1799
Autor principal: Yan, Xiaopeng
Otros Autores: Hu, Qing, Teng, Lin
Publicado:
Springer Nature B.V.
Materias:
Encryption
Digital mapping
Digital imaging
Algorithms
Arithmetic coding
Phase diagrams
Three dimensional analysis
Security
Color imagery
Chaos theory
Rotational spectra
Fourier transforms
Neural networks
Medical research
Efficiency
Information science
Acceso en línea:Citation/Abstract
Full Text - PDF
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
Resumen:In recent years, the field of information science has seen a surge in research focused on digital image security. Chaotic systems have emerged as essential tools in the development of image encryption algorithms due to their unpredictability and sensitivity to initial values. In this paper, a novel three-dimensional chaotic system is proposed and its chaotic behavior is validated through an analysis of dissipative properties, phase diagrams, spectral entropy, Lyapunov indices, etc., and more. Leveraging chaotic mapping, a color image encryption algorithm utilizing rotational arithmetic element shuffling and DNA coding is proposed and executed. Validation through simulation experiments and numerical analyses demonstrates the algorithm’s reliability and security.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-024-10277-8
Fuente:Engineering Database