归一化算法在文字识别系统中的应用研究  

ON APPLYING NORMALIZATION ALGORITHM IN CHARACTER RECOGNITION SYSTEM

作　　者：王景中[1] 胡贝贝[1] 

机构地区：[1]北方工业大学信息工程学院,北京100144

出　　处：《计算机应用与软件》2011年第3期95-97,共3页Computer Applications and Software

基　　金：北京市教委科研基金项目(2000KJ028)

摘　　要：针对汉字图像预处理过程中归一化算法进行了改进。先对单个汉字进行大小归一化,并在此基础上对汉字进行细化,最后对骨架图像进行修正。实验结果表明该算法有效可行,可应用于汉字识别的后续处理。In this paper,the normalization algorithm for pre-processing Chinese characters＇ images has been improved.The size of single character is normalized at first,then the width of Chinese character stroke is attenuated on this basis,and the skeleton image is amended finally.Experimental results indicate that this method is validate and feasible and can be applied to the subsequent processing of Chinese character recognition.

关 键 词：预处理 大小归一化 细化 修正 

分 类 号：TP391.43[自动化与计算机技术—计算机应用技术]