Tracking Facial Features Using Mixture of Point Distribution Models.
Atul KanaujiaYuchi HuangDimitris N. MetaxasPublished in: ICVGIP (2006)
Keyphrases
- facial features
- active shape model
- point distribution model
- facial feature detection
- facial feature points
- facial expressions
- face detection
- recognizing facial expressions
- human faces
- face images
- feature points
- facial expression recognition
- shape model
- statistical shape model
- facial images
- object detection
- active appearance models
- appearance model
- three dimensional
- kalman filter
- object tracking
- statistical model
- multiscale
- motion model
- shape prior
- detection method
- expectation maximization
- particle filter
- optical flow
- computer vision