A drift compensation algorithm for H.264/AVC video robust watermarking scheme

Xinghao Jiang, Tanfeng Sun, Yue Zhou, Yun Q. Shi

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

1 Scopus citations

Abstract

A novel drift compensation algorithm for robust H.264/AVC video watermarking scheme is proposed. The drift compensation algorithm is implemented to reduce the visual distortion, which includes the reduction of the alteration of reference blocks caused by watermarking process. In our method, motion vector residuals of macroblocks in P frame are used as payloads of watermark. Discrete Cosine Transform (DCT) is performed on the motion vector residual group to utilize the energy compact property so that robustness against lossy compression attack can be obtained. According to the experimental results, our algorithm can obtain excellent imperceptibility and can significantly diminish the distortion influence. High rate lossy compression attack can be resisted effectively and an average of 80% accuracy rate of watermark detection can be achieved.

Original languageEnglish (US)
Title of host publicationDigital-Forensics and Watermarking - 10th International Workshop, IWDW 2011, Revised Selected Papers
Pages30-41
Number of pages12
DOIs
StatePublished - Sep 7 2012
Event10th International Workshop on Digital-Forensics and Watermarking, IWDW 2011 - Atlantic City, NJ, United States
Duration: Oct 23 2011Oct 26 2011

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume7128 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other10th International Workshop on Digital-Forensics and Watermarking, IWDW 2011
CountryUnited States
CityAtlantic City, NJ
Period10/23/1110/26/11

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Keywords

  • Drift Compensation
  • H.264/AVC
  • Motion Vector
  • Video Watermark

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