Radial Projections for Non-Linear Feature Extraction.
Alberto J. Pérez JiménezJuan Carlos Pérez-CortesPublished in: ICPR (2) (2002)
Keyphrases
- feature extraction
- signal analysis
- image classification
- extracted features
- feature selection
- feature representation
- wavelet transform
- linear feature extraction
- preprocessing
- image processing
- dimension reduction
- face recognition
- tomographic reconstruction
- three dimensional
- image preprocessing
- feature fusion
- defect detection
- radon transform
- low level feature extraction
- manifold learning
- frequency domain
- dimensionality reduction
- pattern classification
- pattern recognition
- image feature extraction
- feature extractor
- feature extraction and classification
- face images
- convex sets
- feature set
- support vector machine svm
- gabor filters
- principal component analysis
- feature vectors
- projection matrix
- texture features
- feature space
- linear discriminant analysis
- machine learning