Keyphrases
- feature extraction
- hyperspectral
- hyperspectral images
- independent component analysis
- independent components analysis
- hyperspectral data
- principal component analysis
- wavelet transform
- image processing
- frequency domain
- pattern recognition
- pattern classification
- preprocessing
- feature extractors
- linear prediction
- discriminant analysis
- dimension reduction
- feature selection
- hyperspectral imagery
- support vector machine svm
- dimensionality reduction
- feature vectors
- texture analysis
- closed form
- infrared
- extracted features
- feature representation
- face recognition
- blind source separation
- component analysis
- spectral analysis
- defect detection
- multiresolution
- data points