A Novel Steganalysis Scheme of Digital Video

摘要：

This paper studies the potential for passive steganalysis in correlated image frames using non-classical detection theory.In particular,an algorithm for digital video steganalysis,named MoViSteg for Motion-based Video Steganalysis, is developed that exploits the temporal correlation among individual image frames in video signals to enhance steganalysis performance. The method differs from prior art in the use of motion interpolation and non-classical asymptotic memoryless detection that we believe is well-suited for video steganalysis. Results and discussion are provide in order to demonstrate the potential of our ideas for intrusion detection in a broad class of emerging multimedia applications.

关键词： Steganalysis Detection theory Motion estimation

作者: SU YU Zhi-Hong YANG Hui-Xiang XU Zhi-Chao LI

作者单位: Department of Information Engineering ZhongZhou University zhengzhou 450044, China Department of Information Engineering ZhongZhou University Zhongzhou 450044, China

会议类型: 国际会议

会议名称: 2010年IEEE多媒体信息网络与安全国际会议

会议地点: 南京

会议语种:英文

页码: 952-956

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）