Detecting facial expressions from face images using a genetic algorithm.
Jun OhyaFumio KishinoPublished in: ICPR (1996)
Keyphrases
- facial expressions
- face images
- human faces
- face recognition
- facial expression recognition
- facial features
- expression recognition
- facial images
- video sequences
- illumination variations
- face databases
- low resolution
- frontal view
- face verification
- face recognition systems
- gabor wavelets
- face model
- feature points
- head motion
- facial feature points
- facial actions
- facial appearance
- image set
- recognition rate
- principal component analysis
- similarity measure
- feature extraction
- three dimensional
- gender recognition
- facial feature extraction
- image processing