scholarly journals Moving Vehicle Segmentation Based on EM Algorithm And Fast Motion Estimation Algorithms

2010 ◽  
Vol 1 (2) ◽  
pp. 49-53
Author(s):  
Priya Joy
1998 ◽  
Author(s):  
Peter M. Kuhn ◽  
Georg Diebel ◽  
Stephan Herrmann ◽  
Andreas Keil ◽  
Hubert Mooshofer ◽  
...  

2013 ◽  
Vol 446-447 ◽  
pp. 997-1001
Author(s):  
Xing Hui Zhang

The efficient motion estimation algorithms are the important research hotspot in the real-time video coding-decoding technology. This paper proposes a novel and simple fast motion estimation algorithm based on adaptive search-pattern. The new algorithm includes three schemes: stationary block prediction, predictive search for non-stationary blocks, choosing a starting point and adaptive refinement search in merging process. Experiments show that the efficient motion estimation algorithm proposed can further reduce the computations of block-matching while improve the compression effect.


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