Improved Face and Facial Expression Recognition Based on a Novel Local Gradient Neighborhood.
Farid AyecheAdel AltiAbdallah BoukerramPublished in: J. Digit. Inf. Manag. (2019)
Keyphrases
- facial expression recognition
- facial expressions
- expression recognition
- human faces
- facial expression analysis
- face analysis
- facial features
- human computer interaction
- face recognition
- facial images
- cohn kanade database
- person independent
- feature extraction
- expression classification
- face images
- head motion
- facial image analysis
- facial feature extraction
- recognizing facial expressions
- pose invariant
- local binary pattern
- video sequences
- recognition of facial expressions
- cohn kanade
- feature point tracking
- image database
- facial parts
- feature points
- facial action units
- multiresolution
- facial animation
- face detection
- face model