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Random Block-Based Video Watermarking of H.264/SVC
Won Jei Kim,Kwang-Seok Moon,MD Abul Bashar,Young-Ho Ahn,Suk-Hwan Lee,Yong-Su Seo,Ki-Ryong Kwon 한국멀티미디어학회 2008 한국멀티미디어학회 국제학술대회 Vol.2008 No.-
In this paper, we proposed random block-based video watermarking of H.264/SVC(scalable video coding). In proposed scheme, the embedding of watermark is performed in H.264/SVC encoder. Our scheme use the block that is decided by length of the watermark and size of the video frame. And then the block randomly selected by random position key. With the proposed method, the video watermarking scheme can achieve high robustness and good visual quality without increasing the overall bit-rate. Experimental results show that our scheme can robustly survive encoding, common signal processing and geometrical processing.