Keyphrases
- defect detection
- morphological filters
- gabor wavelets
- feature extraction
- mathematical morphology
- texture features
- rotation invariant
- fractal dimension
- face recognition
- discriminant analysis
- structuring elements
- morphological operators
- gabor filters
- iris recognition
- pattern recognition
- texture analysis
- median filter
- facial features
- face images
- morphological operations
- texture classification
- image analysis
- statistical methods
- object recognition