Perception image harsh protection based on chaos theory

摘要：

　　With the development of the intemet and computer technology,the image protection becomes more and more important.In order to strengthen the robust and safety of the image protection,this paper mainly improve the encryption algorithm of harsh sequence and propose the theory of using chaos theory to encrypt the image protection through analyzing the basic feature of the chaos theory.It also proposes new image protection solution by using encryption matrix methods,Pseudo random sequence block and image scrambling method in the image protection experiment.The experiment shows that these methods have better usefulness,safety and versatility which can satisfy the needs of image data encryption and image safety.

关键词： chaos theory image protection perception harsh encryption matrix

作者: Chang Liang Chang Jiang Wang Wen-de

作者单位: Information and electronic technology institute of Jiamusi University,China Mechanical engineering institute of Jiamusi University,China Application of electronic technology institute of Jiamusi University,China

会议类型: 国际会议

会议名称: the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT-2012)(2012年电机工程与信息技术国际会议)

会议地点: 沈阳

会议语种:英文

页码: 1981-1984

在线出版日期: 2012-09-26（万方平台首次上网日期，不代表论文的发表时间）