基于最小距离法的字符识别系统在Matlab上的实现  

The Matlab Realization of Character Recognition System Based on Minimum Distance Method

作　　者：冼学辉[1] 郭少坤[2] XIAN Xue-hui, GUO Shao-kun （1.Information ＆ Network Management Center, North China Electric Power University, Baoding 071003, China; 2. The library of North China Electric Power University, Baoding 071003, China）

机构地区：[1]华北电力大学信息与网络管理中心,河北保定071003 [2]华北电力大学图书馆,河北保定071003

出　　处：《电脑知识与技术》2015年第5期184-186,共3页Computer Knowledge and Technology

摘　　要：通过Matlab编程,实现了一个可以识别扫描到计算机里图片上的英文字母及阿拉伯数字的字符识别系统,以最小距离法为判决规则,系统的识别对象为不规整的印刷体。系统识别通过对样本进行处理和训练,对识别对象的识别率可达到近百分之九十。Through Matlab programming, the paper show the design of character recognition system, which can recognize the Let-ters and Arabic numbers from the scaned image that save into computer. The system sets Minimum Distance method as tis decisionrule, and the object recognition of the system is printed and irregular. The ratio of identification can reach nearly eighty percent,when the object recognition trained and handled by the system.

关 键 词：MATLAB编程 字符识别 最小距离法 图像预处理 特征提取 

分 类 号：TP181[自动化与计算机技术—控制科学与工程;自动化与计算机技术—控制理论与控制工程]