Accelerated Nonlinear Gaussianization for Feature Extraction.
Alexandru Paul ConduracheAlfred MertinsPublished in: ICPRAM (2013)
Keyphrases
- feature extraction
- kernel principal component analysis
- preprocessing
- image processing
- discriminant analysis
- feature selection
- feature space
- feature vectors
- principal component analysis
- image classification
- face recognition
- pattern recognition
- linear discriminant analysis
- pattern classification
- dimension reduction
- texture classification
- texture analysis
- manifold learning
- nonlinear models
- extracted features
- nonlinear dynamics
- support vector machine svm
- linear feature extraction
- wavelet transform
- image feature extraction
- simple linear
- independent components analysis
- texture features
- kernel pca
- gabor filters
- real time
- frequency domain
- feature set
- dimensionality reduction
- learning algorithm