Invariance in motion analysis of videos.
Cen RaoMubarak ShahTanveer Fathima Syeda-MahmoodPublished in: ACM Multimedia (2003)
Keyphrases
- motion analysis
- motion features
- image sequences
- motion tracking
- video sequences
- point correspondences
- motion model
- video frames
- optic flow
- human activities
- apparent motion
- image motion
- motion patterns
- flow field
- feature tracking
- video clips
- motion parameters
- video database
- viewpoint
- nonrigid motion
- human actions
- video analysis
- key frames
- space time
- spatio temporal
- machine learning