Classification of Pathological and Normal Voice Based on Linear Discriminant Analysis.
Ji-Yeoun LeeSangbae JeongMinsoo HahnPublished in: ICANNGA (2) (2007)
Keyphrases
- nearest neighbor classifier
- linear discriminant analysis
- discriminant analysis
- distance measure
- principal component analysis
- face recognition
- dimensionality reduction
- dimension reduction
- support vector machine svm
- small sample size
- feature extraction
- discriminant features
- feature space
- support vector
- null space
- subspace methods
- principal components analysis
- fisher criterion
- discriminative information
- class separability
- subspace analysis
- class discrimination
- linear discriminant
- least squares
- kernel discriminant analysis
- supervised dimensionality reduction
- feature selection
- dimensionality reduction methods
- signal processing
- classification accuracy
- high dimensional
- training set
- pattern recognition
- image processing