Two-Dimensional Heteroscedastic Discriminant Analysis for Facial Gender Classification.
Jun-Ying GanSi-Bin HeZi-Lu YingLinbo CaiPublished in: ICIC (1) (2009)
Keyphrases
- gender classification
- discriminant analysis
- facial images
- face recognition
- linear discriminant analysis
- face databases
- facial needle maps
- human faces
- face images
- principal component analysis
- facial expressions
- feature extraction
- recognition rate
- face detection
- computer vision
- facial shape
- recognition accuracy
- active appearance models
- facial features
- dimensionality reduction
- support vector machine svm
- feature space
- gaussian distribution
- image database
- high dimensional
- object recognition
- training data
- pose variations
- subspace learning
- maximum likelihood