Priority search technique for MPEG-4 motion estimation of arbitrarily shaped video object.
Ko-Cheung HuiYui-Lam ChanWan-Chi SiuPublished in: ICIP (3) (2001)
Keyphrases
- arbitrarily shaped
- video objects
- video sequences
- motion estimation
- compressed domain
- motion vectors
- image sequences
- video content
- video frames
- optical flow
- object tracking
- inter frame
- video streams
- motion compensated
- space time
- video coding
- motion compensation
- video analysis
- d mesh
- arbitrary shape
- moving objects
- event detection
- object segmentation
- object motion
- motion trajectories