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| A Fast Algorithm for MVC Using HBP Prediction Structure |
| Deng Zhi-pin①② Jia Ke-bin① Chan Yui-lam② Fu Chang-hong② Siu Wan-chi② |
①(Dept. of Electronic Information & Control Engineering, Beijing University of Technology, Beijing 100124, China)
②(Dept. of Electronic Information Engineering, The Hong Kong Polytechnic University, Hong Kong, China) |
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Abstract This paper proposes a fast algorithm particularly for the most computational complexity part in a Multiview Video Coding (MVC) systemuni-directional and bi-directional predictions. Based on the stereo-motion consistency constraint, an iterative search strategy with adaptive refinement search range adjustment technique is proposed for uni-directional prediction, in which motion and disparity vectors can be achieved jointly. Furthermore, an efficient early termination is proposed for bi-directional prediction on the basis of the analysis of multiview video sequences. Experimental results demonstrate the effectiveness of the proposed fast algorithm.
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Received: 25 November 2010
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Corresponding Authors:
Deng Zhi-pin
E-mail: zhipindeng@gmail.com
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2011, Vol. 33 
