Unsupervised Bayesian Detection of Independent Motion in Crowds.
Gabriel J. BrostowRoberto CipollaPublished in: CVPR (1) (2006)
Keyphrases
- probabilistic model
- bayesian networks
- motion estimation
- motion analysis
- bayesian formulation
- motion detection
- human motion
- detection method
- detection algorithm
- detection accuracy
- data driven
- object detection
- image sequences
- space time
- automatic detection
- motion patterns
- false positives
- motion capture
- motion parameters
- motion segmentation
- log polar mapping
- event detection
- camera motion
- unsupervised learning
- semi supervised
- optical flow
- spatio temporal
- motion field
- change detection
- anomaly detection
- motion tracking
- shot change detection