Facial features and axis of symmetry extracted using natural orientation information.
L. BownsM. J. MorganPublished in: Biol. Cybern. (1994)
Keyphrases
- facial features
- facial expressions
- face detection
- human faces
- gabor wavelets
- facial feature localization
- facial expression recognition
- facial images
- face images
- facial feature detection
- facial feature points
- active shape model
- face region
- feature points
- active appearance models
- face model
- facial feature extraction
- face tracking
- multi modal fusion
- facial region
- wire frame
- head motion
- expression classification
- recognition of facial expressions
- expression recognition
- skin color
- object detection
- multiscale
- image sequences