Feature extraction for one-class classification problems: Enhancements to biased discriminant analysis.
Nojun KwakJiyong OhPublished in: Pattern Recognit. (2009)
Keyphrases
- discriminant analysis
- feature extraction
- linear discriminant analysis
- face recognition
- gabor wavelets
- principal component analysis
- image classification
- fisher linear discriminant analysis
- fisher discriminant analysis
- fisher criterion
- feature vectors
- dimensionality reduction methods
- kernel discriminant analysis
- dimension reduction
- support vector machine svm
- wavelet transform
- kernel principal component analysis
- texture features
- feature space
- discriminant projection
- learning algorithm
- partial least squares
- feature set
- dimensionality reduction
- pattern recognition
- similarity measure
- image processing
- sparse representation
- graph embedding
- preprocessing
- kernel fisher discriminant analysis
- neural network