Improving video steganalysis using temporal correlation

Pankajakshan, V, Ho, ATS, Liao, BY, Pan, JS, Jain, LC, Liao, M, Noda, H and Ho, ATS (2007) Improving video steganalysis using temporal correlation In: 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2007-11-26 - 2007-11-28, Kaohsiung, TAIWAN.

Preview	PDF Pankajakshan_2007.pdf Available under License : See the attached licence file. Download (126Kb)
Preview	PDF (licence) SRI_deposit_agreement.pdf Download (32Kb)

Abstract

Steganalysis, the method to detect steganographically embedded hidden messages in digital data, has received an increasing interest in recent years. Although significant research efforts have been devoted to develop steganalysis techniques for still-images, video steganalysis remains largely an explored area. In this paper, we investigate how the temporal correlation in the neighbouring frames of a video sequence can be exploited to improve the video steganalysis performance. The reported experimental results indicate that significant improvement in the detection rate, as high as 30%, can be achieved by exploiting the temporal correlation.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	Copyright 2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Uncontrolled Keywords:	Science & Technology, Technology, Computer Science, Artificial Intelligence, Computer Science, Information Systems, Computer Science, Software Engineering, Computer Science, Theory & Methods, Engineering, Electrical & Electronic, Computer Science, Engineering
Related URLs:	Author
Divisions:	Faculty of Engineering and Physical Sciences > Computing Science
Depositing User:	Mr Adam Field
Date Deposited:	18 Jul 2012 11:20
Last Modified:	23 Sep 2013 19:26
URI:	http://epubs.surrey.ac.uk/id/eprint/532404

Actions (login required)

View Item

Downloads