A Novel Original Streaming Video Wavelet Domain Watermarking Algorithm in Copyright Protection

Authors:
Xinghao Jiang;Tanfeng Sun;Jianhua Li
Affiliations:
School of Information Security Engineering, Shanghai Jiaotong University, Shanghai, P.R. China 200240;School of Information Security Engineering, Shanghai Jiaotong University, Shanghai, P.R. China 200240;School of Information Security Engineering, Shanghai Jiaotong University, Shanghai, P.R. China 200240
Venue:
PCM '08 Proceedings of the 9th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Year:
2008

Citing 2
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Abstract

In the paper, it is suggested a novel algorithm of original streaming video of wavelet domain watermarking with Independent Component Analysis (ICA) using in signal blind detection. In this algorithm, it is made up regulate model of wavelet low frequency coefficient difference in video background picked-up by ICA and quantization modulate the wavelet low frequency coefficient differences of 8 pixel blocks in one MB. This algorithm has a good stability to some common video attacks.