|Table of Contents|

A Scheme on Image Encryption Based on Dimensional Chaotic System
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《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2015年03期
Page:
30-034
Research Field:
数理科学
Publishing date:

Info

Title:
A Scheme on Image Encryption Based on Dimensional Chaotic System
Author(s):
WU Kai LI Guo-dong
(School of Application Mathematics,Xinjian} Gniversity of Finance and Economics, Grumqis 830012,China)
Keywords:
chaoticcellular neural networksunlimited folding mappingimage encryption.
PACS:
TP273
DOI:
-
Abstract:
According to the safety problems in the transmission of images,the paper is based on the chaotictheory,using the method of six dimensional cellular neural networks and infinite folding map chaotic system to real-ize digital image encryption. The experimental results show that the statistical characteristic of the image encryptionis not obvious,the correlation between adjacent pixels is small,and it has strong attack resistance and high securi-ty. We can enlarge the key space of chaotic sequence by the characteristics of strong randomness and multidimensional cellular neural network to realize the effective image encryption.

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Memo:
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Last Update: 2015-08-24