Fast incremental LDA feature extraction.
Youness Aliyari GhassabehFrank RudziczHamid Abrishami MoghaddamPublished in: Pattern Recognit. (2015)
Keyphrases
- feature extraction
- linear discriminant analysis
- discriminant analysis
- face recognition
- dimension reduction
- dimensionality reduction
- principal component analysis
- incremental learning
- image classification
- latent dirichlet allocation
- preprocessing
- frequency domain
- small sample size
- feature selection
- image preprocessing
- pattern recognition
- feature space
- support vector machine svm
- feature set
- null space
- feature vectors
- pattern classification
- gabor filters
- extracted features
- pca lda
- fisher criterion
- discriminating power
- gabor features
- manifold learning
- subspace methods
- high dimensional
- kernel principal component analysis
- wavelet transform
- face images
- computer vision
- texture features
- incremental version
- topic models