THE APPLICATION OF CHAOS AND DWT IN IMAGE SCRAMBLING

摘要：

An image scrambling algorithm based chaos and wavelet transform is proposed in this paper. Scrambling is performed in wavelet domain in order to resist statistical analysis attack.Due to the advantages of the confusion and diffusion characteristics of the two-dimensional chaotic sequences, the algorithm obtains good scrambling effect and security.Experiments show that the algorithm can endure commonly image attacks.

关键词： Image scrambling DWT Chaos

作者: GUO-SHENG GU GUO-QIANG HAN

作者单位: School of Computer Science and Engineering, South China University of Technology, Guangzhou, 510640, China

会议类型: 国际会议

会议名称: 2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)

会议地点: 大连

会议语种:英文

页码: 3729-3733

在线出版日期: 2006-08-13（万方平台首次上网日期，不代表论文的发表时间）