Keyphrases
- upper body
- real time
- particle filter
- visual tracking
- human walking
- human movement
- human interaction
- human behavior
- human subjects
- mean shift
- human activities
- appearance model
- motion model
- particle filtering
- event detection
- human experts
- motion analysis
- computational models
- body parts
- object tracking
- motion tracking
- state space
- video sequences
- three dimensional