The Watermarking Algorithm of Digital Video based on Block Wavelet Transform
Shasha Wang · Xinxi wangluo anquan · 2012
Research and application of digital video watermarking is a hot research field of multimedia signal processing,this paper designed a digital watermarking algorithm based on wavelet transform,and the simulation MATLAB showed that the algorithm had a good visibility and robustness,achieved the blind extraction of video watermarking,at the same time,it subjected to the standard video compression of MPEG-2.