A remarkable standard for estimating the performance of 3D facial expression features.
Xiaoli LiQiuqi RuanYue MingPublished in: Neurocomputing (2012)
Keyphrases
- facial expressions
- expression classification
- facial expression recognition
- expression recognition
- face recognition
- human faces
- feature space
- feature extraction
- face images
- facial expression analysis
- facial features
- facial appearance
- feature vectors
- video sequences
- facial motion
- human body
- facial images
- gabor filters
- feature set
- emotional state
- feature analysis
- image features
- low level
- recognition of facial expressions