Detection of motion vector based video steganography

Arijit Sur, Sista Venkat Madhav Krishna, Nilkanta Sahu, Shuvendu Rana

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In this paper, a new steganalysis technique is proposed to detect the motion vector based steganography for the compressed videos. The proposed scheme explores the flickering effect, the changes in the prediction error and statistical anomalies in the motion vectors due to embedding to detect the presence of steganographic messages. The experimental results show that the proposed method effectively detects the data embedded in motion vector based steganographic techniques more accurately than the already existing schemes.

Original languageEnglish
Pages (from-to)10479-10494
Number of pages16
JournalMultimedia Tools and Applications
Volume74
Issue number23
DOIs
Publication statusPublished - Dec 2015

Keywords

  • motion vector
  • steganalysis
  • video steganography
  • compressed videos
  • flickering effect

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