Recognition of Unconstrained Handwritten Numerals using Biorthogonal Spline Wavelets.
Suzete E. N. CorreiaJoão Marques de CarvalhoPublished in: SIBGRAPI (2000)
Keyphrases
- handwritten numerals
- handwritten numeral recognition
- recognition rate
- multiresolution
- wavelet transform
- compactly supported
- image compression
- tensor product
- wavelet basis
- handwritten character recognition
- multiple classifiers
- multilayer perceptron
- lifting scheme
- radial basis function
- filter bank
- subband
- wavelet bases
- feature extraction
- wavelet filters
- recognition scheme
- high frequency
- wavelet domain
- wavelet packet
- vector valued
- image processing
- pattern recognition
- information extraction
- fuzzy logic
- denoising
- perfect reconstruction
- linear combination
- wavelet coefficients
- computer vision
- b spline