Keyphrases
- principal component analysis
- image registration
- principal components
- principal components analysis
- independent component analysis
- face recognition
- dimensionality reduction
- principle component analysis
- neural network
- feature extraction
- subspace methods
- face images
- multi dimensional
- linear discriminant analysis
- covariance matrix
- kernel pca
- lower dimensional
- appearance based object recognition
- dimension reduction
- singular value decomposition
- three dimensional
- low dimensional
- data points
- feature space