TY - GEN
T1 - A novel algorithm for scrambling digital image based on cat chaotic mapping
AU - Zhu, Liehuang
AU - Li, Wenzhuo
AU - Liao, Lejian
AU - Li, Hong
PY - 2006
Y1 - 2006
N2 - This paper proposes a new algorithm for scrambling digital image based on the cat chaotic mapping. We disorder the pixel coordinates of the digital image through using a cat chaotic mapping, and then perform exclusive OR operation between certain pixel value of the digital image and a chaotic value. The experiment results have shown that the new diffusion technique proposed in this paper is very effective to uniform the statistical characteristics of the encrypted graph, and the efficiency of this method is very high.
AB - This paper proposes a new algorithm for scrambling digital image based on the cat chaotic mapping. We disorder the pixel coordinates of the digital image through using a cat chaotic mapping, and then perform exclusive OR operation between certain pixel value of the digital image and a chaotic value. The experiment results have shown that the new diffusion technique proposed in this paper is very effective to uniform the statistical characteristics of the encrypted graph, and the efficiency of this method is very high.
UR - http://www.scopus.com/inward/record.url?scp=40349091694&partnerID=8YFLogxK
U2 - 10.1109/IIH-MSP.2006.265074
DO - 10.1109/IIH-MSP.2006.265074
M3 - Conference contribution
AN - SCOPUS:40349091694
SN - 0769527450
SN - 9780769527451
T3 - Proceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
SP - 601
EP - 604
BT - Proceedings - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
T2 - 2006 International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2006
Y2 - 18 December 2006 through 20 December 2006
ER -