Keyphrases
- long sequences
- real sequences
- three dimensional
- real time
- particle filter
- visual tracking
- face recognition
- real time tracking
- mean shift
- hidden markov models
- kalman filter
- stereo vision
- recognition algorithm
- motion analysis
- object tracking
- face images
- facial expressions
- appearance model
- motion model
- face detection
- particle filtering
- target tracking
- deformable objects
- feature points
- tracking framework