Facial features and axis of symmetry extracted using natural orientation information.
L. BownsM. J. MorganPublished in: Biol. Cybern. (1993)
Keyphrases
- facial features
- facial expressions
- face detection
- human faces
- gabor wavelets
- facial images
- face images
- feature points
- face region
- facial feature localization
- facial feature detection
- face model
- facial expression recognition
- facial feature points
- active shape model
- input image
- face recognition
- multi modal fusion
- facial feature extraction
- head motion
- active appearance models
- face tracking
- expression recognition
- cross section
- image sequences
- eye detection
- data sets
- object detection
- color images