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A Robust H.264AVC Video Watermarking Scheme with Drift Compensation
Joint Authors
Jiang, Xinghao
Sun, Tanfeng
Zhou, Yue
Wang, Wan
Shi, Yun-Qing
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-02-04
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
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.
American Psychological Association (APA)
Jiang, Xinghao& Sun, Tanfeng& Zhou, Yue& Wang, Wan& Shi, Yun-Qing. 2014. A Robust H.264AVC Video Watermarking Scheme with Drift Compensation. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1051086
Modern Language Association (MLA)
Jiang, Xinghao…[et al.]. A Robust H.264AVC Video Watermarking Scheme with Drift Compensation. The Scientific World Journal No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1051086
American Medical Association (AMA)
Jiang, Xinghao& Sun, Tanfeng& Zhou, Yue& Wang, Wan& Shi, Yun-Qing. A Robust H.264AVC Video Watermarking Scheme with Drift Compensation. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1051086
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051086