A Robust H.264/AVC video watermarking scheme with drift compensation

Xinghao Jiang, Tanfeng Sun, Yue Zhou, Wan Wang, Yun Qing Shi

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

A robust H.264/AVC video watermarking scheme for copyright protection with self-adaptive drift compensation is proposed. In our scheme, motion vector residuals of macroblocks with the smallest partition size are selected to hide copyright information in order to hold visual impact and distortion drift to a minimum. Drift compensation is also implemented to reduce the influence of watermark to the most extent. Besides, discrete cosine transform (DCT) with energy compact property is applied to the motion vector residual group, which can ensure robustness against intentional attacks. According to the experimental results, this scheme gains excellent imperceptibility and low bit-rate increase.Malicious attacks with different quantization parameters (QPs) or motion estimation algorithms can be resisted efficiently, with 80% accuracy on average after lossy compression.

Original languageEnglish (US)
Article number802347
JournalThe Scientific World Journal
Volume2014
DOIs
StatePublished - 2014

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)
  • Environmental Science(all)

Fingerprint

Dive into the research topics of 'A Robust H.264/AVC video watermarking scheme with drift compensation'. Together they form a unique fingerprint.

Cite this