Feature Extraction Using Fractional-Order Embedding Direct Linear Discriminant Analysis.
Jing YangQuan-Sen SunYun-Hao YuanPublished in: Neural Process. Lett. (2018)
Keyphrases
- linear discriminant analysis
- fractional order
- feature extraction
- discriminant analysis
- locality preserving projections
- principal component analysis
- dimensionality reduction
- differential equations
- face recognition
- feedback control
- dimension reduction
- pid controller
- small sample size
- dynamical systems
- support vector
- support vector machine svm
- high dimensional data
- graph embedding
- discriminant information
- null space
- fisher criterion
- transfer function
- feature space
- diffusion equation
- pca lda
- feature vectors
- closed loop
- differential evolution
- image processing
- preprocessing
- face images
- feature selection
- pattern recognition
- dimensionality reduction methods
- particle swarm optimization
- wavelet transform
- data points
- input image
- scatter matrices
- kernel pca
- qr decomposition
- manifold learning