Keyphrases
- principal component analysis
- principal components
- dimensionality reduction
- independent component analysis
- dimension reduction
- covariance matrix
- discriminant analysis
- linear discriminant analysis
- face recognition
- low dimensional
- lower dimensional
- feature space
- artificial intelligence
- singular value decomposition
- face images
- feature extraction
- computer vision
- database
- high dimensional data
- speech recognition
- relational databases
- high dimensional
- support vector
- decision making
- learning algorithm
- machine learning