Keyphrases
- feature extraction
- fractal dimensions
- fractal dimension
- texture segmentation
- texture analysis
- image analysis
- gabor filters
- feature vectors
- dimension reduction
- pattern classification
- preprocessing
- image classification
- pattern recognition
- texture classification
- frequency domain
- face recognition
- fractal geometry
- image processing
- extracted features
- feature set
- support vector machine svm
- wavelet transform
- feature space
- iris recognition
- multiscale
- training data
- feature extractors
- feature extraction and classification
- low level feature extraction
- feature selection
- image preprocessing
- image feature extraction
- human identification
- defect detection
- feature representation
- face images