On Directionality in Morphological Feature Extraction.
Michal SwierczMarcin IwanowskiPublished in: ICCVG (2012)
Keyphrases
- feature extraction
- image processing
- mathematical morphology
- image classification
- face recognition
- multiscale
- preprocessing
- frequency domain
- feature space
- feature vectors
- pattern classification
- support vector machine svm
- feature selection
- gabor filters
- texture features
- extracted features
- local binary pattern
- texture analysis
- discriminant analysis
- principal component analysis
- dimension reduction
- dimensionality reduction
- manifold learning
- wavelet transform
- structuring elements
- pattern recognition
- morphological operations
- defect detection
- facial expressions
- feature fusion
- feature extraction and classification
- image preprocessing
- morphological features
- linear feature extraction