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With the development of three dimensional media resources, the corresponding intellectual property protection problem also occurs. In this paper, a blind stereoscopic image watermarking algorithm based on the relationship modulation is proposed. Firstly, the original stereoscopic images are divided into non-overlapping blocks respectively, and the polarity of these blocks in left and right images...
Huge computational complexity of encoding multiview color video is one of the main challenges of putting 3D video systems into practical use. A fast encoding algorithm is proposed in this paper. The proposed algorithm combines a fast macroblock mode selection method and a fast prediction direction determination method. The fast macroblock mode selection method utilizes the macroblock modes of the...
A fast macroblock mode selection algorithm based on inter-view global disparity is proposed to improve the encoder efficiency of JMVM, with insignificant degradation in picture quality and bit rate increase. The proposed fast mode selection algorithm promotes the encoding speed through partly searching method when encoding most of the frames in multiview video sequence. The macroblock mode of current...
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