Recognizing Characters Based on Gaussian-Hermite Moments and BP Neural Networks

摘要：

Moments are widely used in pattern recognition, image processing, computer vision and multi resolution analysis. In this paper, we first printout GaussianHernmite moments, and propose a new method to extract the character features based on Gaussian-Hermite moments. Following, for training network, the moment features were inputted to BP network as the parameters; so that, a classifier was realized for recognizing the character image. The experiment results are reported also, which show the good performance of our method.

关键词： Gaussian-Hermite Moments Character Recognition BP Network

作者: Youfu Wu Yongwu Wu Gang Zhou Jing Wu

作者单位: Guizhou University for Nationalities, 550025 Huaxi, Guiyang, China

会议类型: 国际会议

会议名称: 2010 International Conference on Intelligent Computation Technology and Automation(2010 智能计算技术与自动化国际会议 ICICTA 2010)

会议地点: 长沙

会议语种:英文

页码: 2162-2165

在线出版日期: 2010-05-11（万方平台首次上网日期，不代表论文的发表时间）