A Discriminant Analysis Method for Face Recognition in Heteroscedastic Distributions.
Zhen LeiShengcai LiaoDong YiRui QinStan Z. LiPublished in: ICB (2009)
Keyphrases
- discriminant analysis
- method for face recognition
- face recognition
- linear discriminant analysis
- face verification
- principal component analysis
- dimension reduction
- recognition rate
- face recognition algorithms
- feature extraction
- face images
- gaussian distribution
- factor analysis
- recognition accuracy
- face detection
- computer vision
- human faces
- facial expressions
- face databases
- sparse representation
- high dimensional
- support vector machine svm
- dimensionality reduction
- feature space
- kernel pca
- dimensionality reduction methods
- pattern recognition
- cluster analysis
- high dimensional data
- principal components analysis
- decision trees