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Multiresolution recognition of unconstrained handwritten numerals with wavelet transform and multilayer cluster neural network
Lee S.-W.2; Kim C.-H.2; Ma H.1; Tang Y.Y.4
1996-12-01
Source PublicationPattern Recognition
ISSN00313203
Volume29Issue:12Pages:1953-1961
Abstract

In this paper, we propose a new scheme for multiresolution recognition of unconstrained handwritten numerals using wavelet transform and a simple multilayer cluster neural network. The proposed scheme consists of two stages: a feature extraction stage for extracting multiresolution features with wavelet transform, and a classification stage for classifying unconstrained handwritten numerals with a simple multilayer cluster neural network. In order to verify the performance of the proposed scheme, experiments with unconstrained handwritten numeral database of Concordia University of Canada, Electro-Technical Laboratory of Japan, and Electronics and Telecommunications Research Institute of Korea were performed. The error rates were 3.20%, 0.83%, and 0.75%, respectively. These results showed that the proposed scheme is very robust in terms of various writing styles and sizes. Copyright © 1996 Pattern Recognition Society. Published by Elsevier Science Ltd.

KeywordHandwritten Numeral Recognition Multilayer Cluster Neural Network Multiresolution Recognition Wavelet Transform
DOI10.1016/S0031-3203(96)00053-2
URLView the original
Language英語English
WOS IDWOS:A1996VZ27300002
Scopus ID2-s2.0-0030410516
Fulltext Access
Citation statistics
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Sichuan University
2.Korea University
3.Delft University of Technology
4.Hong Kong Baptist University
5.Chungbuk National University
6.Universite Concordia
Recommended Citation
GB/T 7714
Lee S.-W.,Kim C.-H.,Ma H.,et al. Multiresolution recognition of unconstrained handwritten numerals with wavelet transform and multilayer cluster neural network[J]. Pattern Recognition, 1996, 29(12), 1953-1961.
APA Lee S.-W.., Kim C.-H.., Ma H.., & Tang Y.Y. (1996). Multiresolution recognition of unconstrained handwritten numerals with wavelet transform and multilayer cluster neural network. Pattern Recognition, 29(12), 1953-1961.
MLA Lee S.-W.,et al."Multiresolution recognition of unconstrained handwritten numerals with wavelet transform and multilayer cluster neural network".Pattern Recognition 29.12(1996):1953-1961.
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