265 search results - page 8 / 53 » Efficient Motion Estimation Using Spatial and Temporal Motio... |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
Temporal restoration of image sequences may fail because of erroneously estimated motion. Motion estimation failures may occur for several reasons: complicated motion, severe arte...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
The H.264 adopts various block types and multiple reference frames for motion compensation. For transcoding a video sequence from the H.263 format to the H.264 format, it is benef...
WIAMIS
2009
IEEE
14 years 3 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
2004
IEEE
14 years 10 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...
ICIP
1995
IEEE
14 years 9 months ago
1995
IEEE
The feedback loop for temporal prediction of traditional implementations of an MPEG-compliant video coder requires conversion of images from the spatial domain to the transform do...