Real-time patients' face tracking based on facial feature matching.
Hsin-Hung ChiangWei-Ming ChenChiou-Shan ChouHan-Chieh ChaoPublished in: ISPACS (2012)
Keyphrases
- feature matching
- face tracking
- active appearance models
- facial features
- feature points
- face model
- image pairs
- object recognition
- matching algorithm
- image matching
- face detection
- facial images
- human faces
- pose variations
- multi camera
- multi view
- video sequences
- particle filter
- geometric constraints
- image registration
- graph matching
- skin color
- face recognition
- facial expressions
- computer vision
- visual tracking
- point correspondences
- facial expression recognition
- viewpoint
- image features
- robust tracking
- three dimensional
- feature extraction
- multiscale
- d objects
- pose estimation