Keyphrases
- multi cue
- hand tracking
- particle filter
- visual tracking
- robust tracking
- particle filtering
- object tracking
- mean shift
- sign language
- appearance model
- gesture recognition
- kalman filter
- tracking framework
- multi target tracking
- state space
- object tracking algorithm
- hand gesture recognition
- hand gestures
- multiple object tracking
- partial occlusion
- data association
- motion model
- visual features
- abrupt motion
- color histogram
- stereo camera
- articulated objects
- multiple objects
- feature extraction
- spatial information
- vision system
- color images