Fisher's Linear Discriminant Analysis With Space-Folding Operations.
Chin-Chun ChangPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2023)
Keyphrases
- linear discriminant analysis
- fisher criterion
- linear discriminant
- null space
- discriminant analysis
- principal component analysis
- dimensionality reduction
- face recognition
- feature extraction
- feature space
- discriminant features
- low dimensional
- class separability
- high dimensional data
- support vector
- dimension reduction
- support vector machine svm
- principal components analysis
- small sample size
- scatter matrices
- subspace analysis
- lower dimensional
- supervised dimensionality reduction
- discriminative information
- feature selection
- principal components
- least squares
- multi class
- feature vectors
- machine learning
- neural network