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引用
期刊论文
MULTIRESOLUTION RECOGNITION OF UNCONSTRAINED HANDWRITTEN NUMERALS WITH WAVELET TRANSFORM AND MULTILAYER CLUSTER NEURAL NETWORK*
Pattern Recognition, Vol. 29, No. 12, pp. 1953-1961, 199,-0001,():
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.
【免责声明】以下全部内容由[马洪]上传于[2009年04月27日 13时46分11秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
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