BRIEF-based face descriptor: an application to automatic facial expression recognition (AFER).
Nora Al-GaraawiQinhao WuTim MorrisPublished in: Signal Image Video Process. (2021)
Keyphrases
- automatic facial expression recognition
- facial expressions
- facial expression recognition
- expression recognition
- human faces
- local binary pattern
- face images
- keypoints
- facial features
- facial images
- recognition rate
- feature extraction
- face recognition
- object recognition
- linear classifiers
- bag of words
- object classification
- discriminative power
- video sequences
- image descriptors
- face identification
- human computer interaction
- texture analysis
- object detection
- image analysis
- recognition algorithm
- detection algorithm
- active appearance models
- face verification