您当前所在位置: 首页 > 学者

马洪

  • 26浏览

  • 0点赞

  • 0收藏

  • 0分享

  • 91下载

  • 0评论

  • 引用

期刊论文

MULTIRESOLUTION RECOGNITION OF UNCONSTRAINED HANDWRITTEN NUMERALS WITH WAVELET TRANSFORM AND MULTILAYER CLUSTER NEURAL NETWORK*

马洪SEONG-WHAN LEE†‡ CHANG-HUN KIM† HONG MA§ and YUAN Y. TANG‖

Pattern Recognition, Vol. 29, No. 12, pp. 1953-1961, 199,-0001,():

URL:

摘要/描述

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。

我要评论

全部评论 0

本学者其他成果

    同领域成果