73 search results - page 1 / 15 » Motion compensation based on implicit block segmentation |
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Block-based motion and disparity compensation are popular techniques to exploit correlation between video frames. Block sizes used for compensation can be chosen to achieve a good...
WIAMIS
2009
IEEE
13 years 11 months ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In this work, we propose a hybrid motion compensation integrating the advantages of control grid interpolation (CGI) and overlapped block motion compensation (OBMC). We consider c...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
A new approach to Variable Size Block Matching is proposed, based on the binary partitioning of blocks. If a particular block does not allow for accurate motion compensation, then...
SCALESPACE
2007
Springer
13 years 10 months ago
2007
Springer
This paper deals with video segmentation based on motion and spatial information. Classically, the nucleus of the motion term is the motion compensation error (MCE) between two con...