Keyphrases
- pattern recognition
- moment invariants
- orthogonal fourier mellin
- image processing
- signal processing
- neural network
- computer vision
- machine learning
- image analysis
- pattern recognition problems
- pattern classification
- pattern analysis
- feature extraction
- support vector machine svm
- graph matching
- dimensionality reduction
- fuzzy sets
- zernike moments
- search engine
- genetic algorithm
- field of pattern recognition
- data sets