A motion-flow-based fast video retrieval system.
Chih-Wen SuHong-Yuan Mark LiaoKuo-Chin FanPublished in: Multimedia Information Retrieval (2005)
Keyphrases
- motion estimation
- space time
- image flow
- flow estimation
- flow field
- image sequences
- motion model
- optical flow
- velocity field
- motion analysis
- motion field
- flow patterns
- motion patterns
- motion detection
- moving objects
- motion parameters
- motion segmentation
- human motion
- motion capture
- optic flow
- video retrieval
- normal flow
- video database
- position and orientation
- dynamic scenes
- optical flow estimation