Discriminant Analysis with Local Gaussian Similarity Preserving for Feature Extraction.
Xi LiuZhengming MaPublished in: Neural Process. Lett. (2018)
Keyphrases
- discriminant analysis
- feature extraction
- linear discriminant analysis
- face recognition
- principal component analysis
- similarity estimation
- gabor wavelets
- similarity measure
- fisher discriminant analysis
- fisher linear discriminant analysis
- dimensionality reduction methods
- fisher criterion
- kernel discriminant analysis
- kernel principal component analysis
- discriminant subspace
- preprocessing
- partial least squares
- graph embedding
- support vector machine svm
- distance measure
- gaussian distribution
- covariance matrices
- pattern recognition
- image feature extraction
- gaussian mixture model
- dimension reduction
- neural network
- maximum likelihood
- image classification
- dimensionality reduction
- wavelet transform
- feature vectors
- feature space
- support vector
- feature selection