Abstract
Independent component analysis (ICA) is a recently developed statistical technique which often characterizes the data in a natural way. Digital watermarking is the main technique for copyright protection of multimedia digital products. In this paper, a novel blind video watermarking scheme is proposed, in which ICA is applied to extract video independent components (ICs), and a watermark is embedded into the ICA domain by using a 4- neighboring-mean-based method. The simulation shows that the scheme is feasible. And without degrading the video quality, it is robust to MPEG-2 compression and able to temporally synchronize.KeywordsIndependent Component AnalysisVideo QualityIndependent Component AnalysisData HidingCopyright ProtectionThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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