Frame-by-frame crowd motion classification from affine motion models.
Antoine BassetPatrick BouthemyCharles KervrannPublished in: AVSS (2013)
Keyphrases
- motion model
- motion field
- consecutive frames
- motion estimation
- motion segmentation
- motion analysis
- optical flow
- motion parameters
- image sequences
- single frame
- image motion
- reference frame
- multiple frames
- video frames
- particle filter
- motion patterns
- constant velocity
- optical flow estimation
- temporal coherence
- moving observer
- frame rate
- long image sequences
- multibody
- feature tracking
- multi frame
- key frames
- translational motion
- motion features
- video sequences
- motion tracking
- machine learning