DocumentCode
1851060
Title
An image encryption algorithm based on adaptive synchronization between two different chaotic systems
Author
Cheng, Chao-Jung ; Feng, Shi-Ting ; Wang, Chun-Kai
Author_Institution
Dept. of Inf. Eng., Kun Shan Univ., Yung-Kang, Taiwan
Volume
1
fYear
2010
fDate
1-3 Aug. 2010
Abstract
In this paper we investigate the adaptive synchronization applied for image encryption. Based on Lyapunov stability theory, the adaptive controller with its corresponding parameter update law is designed such that uncertain unified chaotic system can synchronize asymptotically with cellular neural networks. The numerical result illustrates a robust cryptosystem is feasible for transmitting an encrypted image.
Keywords
Lyapunov methods; adaptive control; cellular neural nets; chaos; cryptography; image coding; synchronisation; Lyapunov stability theory; adaptive controller; adaptive synchronization; cellular neural networks; chaotic systems; image encryption algorithm; parameter update law; robust cryptosystem; Adaptive systems; Chaotic communication; Encryption; Neurons; Synchronization; adaptive synchronization; cellular neural networks; unified chaotic system;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics and Information Engineering (ICEIE), 2010 International Conference On
Conference_Location
Kyoto
Print_ISBN
978-1-4244-7679-4
Electronic_ISBN
978-1-4244-7681-7
Type
conf
DOI
10.1109/ICEIE.2010.5559680
Filename
5559680
Link To Document