简易汉字识别系统的设计

时间:2020-09-01 16:13:00 计算机应用毕业论文 我要投稿

简易汉字识别系统的设计

毕业论文

简易汉字识别系统的设计
——基于获取笔段序列的联机手写汉字识别系统设计
摘要:汉字识别是指用计算机自动辨识印刷在纸上或写在纸上的汉字,在学科上属于模式识别和人工智能的范畴,是文字识别技术的最高峰;应用上是汉字信息处理系统中的1种高速、自动输入方式,也是新1代计算机智能接口的重要组成部分。联机手写汉字识别是指用笔在图形输入板上写字,在人书写的同时,机器进行识别。它是1种很方便的'汉字输入方法,在各种自动识别输入的方法中,能够代替或部分代替人工输入的唯1可能的方法。因此研究联机手写汉字识别具有10分重要的意义。本文设计了1种基于获取笔段序列的联机手写汉字识别系统,通过获取笔段序列识别笔划,再通过笔划序列识别汉字。本系统使用J2ME作为开发平台,在手机模拟器上运行。

关键词:联机;手写;汉字识别

The design of simple system of Chinese character recognition
—Design of handwritten Chinese character recognition on line system based on getting sequence of line segments

Abstract: Chinese character recognition means that computer can distinguish characters that written or printed on paper automatically, and it belongs to the pattern recognition and artificial intelligence areas in subjects, it stands at the highest peak in language recognition technology. In the application, it is a kind of Chinese character input method that is high-speed and automatic, it plays an important part in the interface of computer in new generation. Handwritten Chinese character recognition on-line refers to machine distinguishing character written in graphical input board by people with a pen, and distinguishing following writing. Machine recognition is a very convenient method of Chinese character input. In different kinds of automatic recognition technology, it may be the only possible way to replace or partially replace the manual input. Therefore, it is of great significance to research handwritten Chinese character recognition on-line. This paper designed a handwritten Chinese character recognition system which is based on getting sequence of line segments, through which the stroke is recognized, and then the Chinese character is recognized through stroke sequence finally. The system uses J2ME as the development platform, and can run in the mobile phone simulator.

Keywords: on line; handwritten; Chinese character recognition

注释:不含源代码

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