A Real-Time Gesture Tracking and Recognition System Based on Particle Filtering and Ada-Boosting Techniques.
Chin-Shyurng FahnChih-Wei HuangHung-Kuang ChenPublished in: HCI (6) (2007)
Keyphrases
- particle filtering
- real time tracking
- markerless
- real time
- particle filter
- visual tracking
- video tracking
- object tracking
- human movement
- appearance model
- hand postures
- contour tracking
- mean shift
- hand tracking
- kalman filtering
- bayesian filtering
- state estimation
- kalman filter
- multi object tracking
- tracking scheme
- human body tracking
- multiple targets
- articulated hand
- human motion
- tracking framework
- ego motion estimation
- robust object tracking
- multiple object tracking
- sequential monte carlo
- learning algorithm
- gesture recognition
- feature extraction
- machine learning
- robust tracking
- proposal distribution
- image segmentation
- articulated body
- hand motion
- video sequences
- optical flow
- augmented reality
- hand gestures
- observation model
- density function