Facial asymmetry quantification for expression invariant human identification.
Yanxi LiuKaren L. SchmidtJeffrey F. CohnSinjini MitraPublished in: Comput. Vis. Image Underst. (2003)
Keyphrases
- facial asymmetry
- expression classification
- human identification
- facial expression recognition
- expression recognition
- frequency domain
- facial expressions
- gait recognition
- feature analysis
- feature extraction
- pattern classification
- recognition algorithm
- facial feature extraction
- face recognition
- face images
- signal to noise ratio
- multiscale
- gabor filters
- feature vectors
- pattern recognition