Hierarchical Speaker Verification Based on PCA and Kernel Fisher Discriminant.
Ming LiYujuan XingRuiling LuoPublished in: ICNC (4) (2008)
Keyphrases
- speaker verification
- kernel fisher discriminant
- principal component analysis
- kernel principal component analysis
- noisy environments
- video based face recognition
- principal components
- audio visual
- extracting features
- face recognition
- dimensionality reduction
- high dimensional
- emotion recognition
- discriminant analysis
- multilayer perceptron
- language identification
- face verification
- linear discriminant analysis
- low dimensional
- kernel pca
- back propagation
- multi modal
- feature extraction