Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/32220
Title: A fast stereoscopic video coding algorithm based on JMVM
Authors: Deng, Z
Jia, K
Chan, Y 
Fu, C
Siu, W 
Keywords: Disparity estimation
H.264
Motion estimation
Stereoscopic video coding
Issue Date: 2011
Source: Science China information sciences, 2011, v. 54, no. 6, p. 1218-1226 How to cite?
Journal: Science China Information Sciences 
Abstract: In order to exploit the intra-view and inter-view dependencies in stereo video coding, a fast joint motion and disparity estimation algorithm is proposed in this paper. An efficient search strategy based on the motion-disparity constraint is developed, in which both the motion and disparity vectors can be obtained simultaneously with low complexity. Moreover, a credible initial predictive vector set is designed with the aid of the temporal and spatial neighboring blocks so that the coding efficiency can be further enhanced. The experimental results demonstrate that the proposed algorithm can reduce more than 96% coding time compared with the JMVM full search with a negligible quality drop.
URI: http://hdl.handle.net/10397/32220
ISSN: 1674-733X
DOI: 10.1007/s11432-011-4242-7
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