Analyzing feature trajectories for event detection.
Qi HeKuiyu ChangEe-Peng LimPublished in: SIGIR (2007)
Keyphrases
- event detection
- feature trajectories
- video event detection
- video analysis
- image sequences
- event recognition
- video surveillance
- motion segmentation
- articulated objects
- activity recognition
- multimedia event detection
- scan statistic
- surveillance videos
- soccer video
- motion estimation
- composite events
- object recognition
- three dimensional
- machine learning