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Motion vector coding with contradiction testing

  作者 Won, K; Yang, J; Jeon, B  
  选自 期刊  OPTICAL ENGINEERING;  卷期  2011年50-4;  页码  40502-40502  
  关联知识点  
 

[摘要]This paper proposes a motion vector coding scheme which uses the optimal predictive motion vector from the surrounding causal motion vectors in the minimum rate-distortion sense. The signaling overhead for the selected predictive motion vector is reduced by a contradiction testing that operates under a predefined criterion at both encoder and decoder for pruning the candidate predictive motion vectors. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI:10.1117/1.3571277]

 
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