Non-iterative Symmetric Two-Dimensional Linear Discriminant Analysis.
Kohei InoueKenji HaraKiichi UrahamaPublished in: IEICE Trans. Inf. Syst. (2011)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimensionality reduction
- principal component analysis
- feature extraction
- small sample size
- feature space
- discriminant features
- principal components analysis
- multivariate statistical
- dimension reduction
- high dimensional data
- support vector
- discriminative information
- null space
- class separability
- fisher criterion
- support vector machine svm
- discriminant information
- scatter matrix
- linear discriminant
- neural network
- nonparametric discriminant analysis
- qr decomposition
- low dimensional
- signal processing
- facial expressions
- data points
- image processing