Matrix Embedding under the General Distortion Model and Its Applications

摘要：

In this paper,a general model of matrix embedding under general distortion model is proposed,called general matrix embedding. The new method utilizes the special character of matrix embedding to increase the number of changing patterns,from which we can select the changing pattern corresponding to the least distortion. Then the application of general matrix embedding to a distortion model based on image texture is given. Finally,on the basis of LSB matching function,we improve the application and this improvement is called improved general matrix embedding. The experimental results show that the performance of improved general matrix embedding is better than matrix embedding and general matrix embedding.

关键词： Stcganography steganographic codes matrix embedding image texture

作者: Han Tao Liu Jiufen Zhang Weiming Wang Chao

作者单位: Department of Information Research,Zhengzhou Information Science and Technology Institute,Zhengzhou, Department of Information Research,Zhengzhou Information Science and Technology Institute,Zhengzhou,

会议类型: 国际会议

会议名称: 2011 International Conference on Opto-Electronics Engineering and Information Science(2011光电电子工程与信息科学国际会议 ICOEIS 2011)

会议地点: 西安

会议语种:英文

页码: 537-541

在线出版日期: 2011-12-23（万方平台首次上网日期，不代表论文的发表时间）