Keyphrases
- feature extraction
- feature vectors
- image processing
- wavelet transform
- pattern recognition
- feature space
- principal component analysis
- feature selection
- pattern classification
- preprocessing
- multiresolution
- linear feature extraction
- data sets
- extracted features
- discriminant analysis
- dimensionality reduction
- face recognition
- neural network
- image analysis
- feature set
- image classification
- support vector machine svm
- frequency domain
- artificial neural networks
- dimension reduction
- texture analysis
- texture classification
- artificial intelligence
- feature representation
- extracting features
- image preprocessing