Wavelet-Based Feature Extraction for Handwritten Numerals.
Diego RomeroAna M. C. RuedinLeticia SeijasPublished in: ICIAP (2009)
Keyphrases
- handwritten numerals
- feature extraction
- wavelet transform
- recognition rate
- handwritten numeral recognition
- face recognition
- multiresolution
- multiple classifiers
- feature selection
- image processing
- multilayer perceptron
- image compression
- multi class
- principal component analysis
- feature space
- neural network
- recognition scheme
- feature vectors
- support vector machine svm
- subband
- pattern recognition
- multiscale
- training data
- genetic algorithm