Power linear discriminant analysis.
Makoto SakaiNorihide KitaokaSeiichi NakagawaPublished in: ISSPA (2007)
Keyphrases
- linear discriminant analysis
- discriminant analysis
- dimensionality reduction
- face recognition
- principal component analysis
- dimension reduction
- feature extraction
- small sample size
- support vector
- discriminant features
- high dimensional data
- null space
- linear discriminant
- feature space
- principal components analysis
- support vector machine svm
- subspace methods
- discriminative information
- fisher criterion
- multivariate statistical
- qr decomposition
- scatter matrix
- high dimensional
- learning algorithm
- discriminant information
- linear projection
- nonparametric discriminant analysis
- face databases
- k nearest neighbor
- feature vectors
- similarity measure
- feature selection
- computer vision