Keyphrases
- principal component analysis
- face recognition
- feature extraction
- principal components analysis
- principal components
- principle component analysis
- dimensionality reduction
- bayesian estimation
- bayesian learning
- face images
- bayesian networks
- covariance matrix
- linear discriminant analysis
- maximum likelihood
- low dimensional
- appearance based object recognition
- independent component analysis
- database
- random projections
- high dimensional data
- kernel pca
- feature space
- bayesian analysis
- bayesian decision