Image encryption algorithm based on genetic algorithm

摘要：

　　According to the idea of genetic algorithm,a new image encryption algorithm is proposed.Define each pixel of the image as a gene,each row of the image as a chromosome,the whole image as an organism.Then we design a selection operator,which based on SVD.After the operation of selection,crossover and mutation of the image,we can get the encrypted image.The simulation results show that very nice encryption effects and good robustness are obtained and the high safety of the new algorithm are analyzed.

关键词： Genetic Algorithm image encryption selection operator crossover operator mutation operator

作者: Guiliang Zhu Weiping Wang Xiaoqiang Zhang

作者单位: North China University of Water Conservancy and Electric Power, Zhengzhou, China Beijing University of Aeronautics and Astronautics, Beijing, China

会议类型: 国际会议

会议名称: 2012 2nd international Conference on Materials Science and Information Technology(2012第二届材料科学与信息技术国际会议)(MSIT2012)

会议地点: 西安

会议语种:英文

页码: 1512-1516

在线出版日期: 2012-08-24（万方平台首次上网日期，不代表论文的发表时间）