A local region based approach to lip tracking.
Yiu-ming CheungXin LiuXinge YouPublished in: Pattern Recognit. (2012)
Keyphrases
- lip reading
- particle filter
- maximally stable
- visual tracking
- mouth region
- particle filtering
- object tracking
- region of interest
- real time
- computer vision
- data sets
- motion model
- kalman filter
- deformable objects
- real time tracking
- object region
- moving target
- audio visual speech recognition
- challenging sequences
- localization method
- tracking framework
- video sequences
- mean shift
- three dimensional
- input image