A Steganalysis System Utilizing Temporal Pixel Correlation Of HEVC Video

Kasim Tasdemir, Fatih Kurugollu, Sakir Sezer

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

High Efficiency Video Coding (HEVC) is the most recent video codec coming after currently most popular H.264/MPEG4 codecs and has promising compression capabilities. It is conjectured that it will be a substitute for current video compression standards. However, to the best knowledge of the authors, none of the current video steganalysis methods designed or tested with HEVC video. In this paper, pixel domain steganography applied on HEVC video is targeted for the first time. Also, its the first paper that employs accordion unfolding transformation, which merges temporal and spatial correlation, in pixel domain video steganalysis. With help of the transformation, temporal correlation is incorporated into the system. Its demonstrated for three different feature sets that integrating temporal dependency substantially increased the detection accuracy.
Original languageEnglish
Title of host publication2015 23rd Signal Processing and Communications Applications Conference (SIU)
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages2446 - 2449
Number of pages4
ISBN (Print)9781467373876
DOIs
Publication statusPublished - May 2015
Event23rd Signal Processing and Communications Applications Conference (SIU) - Malatya, Turkey
Duration: 16 May 201519 May 2015

Conference

Conference23rd Signal Processing and Communications Applications Conference (SIU)
CountryTurkey
CityMalatya
Period16/05/201519/05/2015

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    Tasdemir, K., Kurugollu, F., & Sezer, S. (2015). A Steganalysis System Utilizing Temporal Pixel Correlation Of HEVC Video. In 2015 23rd Signal Processing and Communications Applications Conference (SIU) (pp. 2446 - 2449). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/SIU.2015.7130377