Ulster University Logo

Video authentication: a self embedding steganography approach

Yogarajah, P, Condell, J, Curran, K and McKevitt, P (2011) Video authentication: a self embedding steganography approach. In: Proc. of The 14th International Machine Vision and Image Processing Conference (IMVIP-2010), University of Limerick, Limerick, Ireland. Cambridge Scholars Publishing. 16 pp. [Conference contribution]

[img] PDF - Accepted Version
415kB

URL: http://www.c-s-p.org/flyers/14th-International-Machine-Vision-and-Image-Processing-Conference--IMVIP-20101-4438-2962-5.htm

Abstract

Digital video has become increasingly susceptible to spatio-temporal manipulations as a result of recent advances in video editing tools. Therefore it is difficult to get video records to stand up as 100% secure evidence in court, for example for a criminal evidence. In this paper, we propose a novel digital video authentication approach based on a secure self-embedding technique. Our approach allows authentication of the origin of the video data from the embedded information after reasonablespatial manipulations. In addition, temporal manipulations can also be detected using our approach.

Item Type:Conference contribution (Paper)
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Computing and Intelligent Systems
Faculty of Arts
Faculty of Arts > School of Creative Arts and Technologies
Research Institutes and Groups:Computer Science Research Institute > Intelligent Systems Research Centre
Computer Science Research Institute
ID Code:21221
Deposited By: Professor Paul McKevitt
Deposited On:05 Mar 2012 16:39
Last Modified:05 Mar 2012 16:39

Repository Staff Only: item control page