Two-Dimensional Heteroscedastic Discriminant Analysis for Facial Gender Classification.
Junying GanSibin HePublished in: Comput. Inf. Sci. (2009)
Keyphrases
- gender classification
- discriminant analysis
- facial images
- linear discriminant analysis
- face recognition
- face databases
- facial needle maps
- human faces
- face images
- facial expressions
- feature extraction
- principal component analysis
- face detection
- recognition rate
- dimensionality reduction
- facial features
- active appearance models
- pose variations
- recognition accuracy
- facial shape
- image processing
- computer vision
- image database
- support vector machine svm
- cluster analysis
- multi class
- feature space
- support vector