簡(jiǎn)易漢字識別系統的設計

畢業(yè)論文

簡(jiǎn)易漢字識別系統的設計
——基于獲取筆段序列的聯(lián)機手寫(xiě)漢字識別系統設計
摘要：漢字識別是指用計算機自動(dòng)辨識印刷在紙上或寫(xiě)在紙上的漢字，在學(xué)科上屬于模式識別和人工智能的范疇，是文字識別技術(shù)的最高峰；應用上是漢字信息處理系統中的1種高速、自動(dòng)輸入方式，也是新1代計算機智能接口的重要組成部分。聯(lián)機手寫(xiě)漢字識別是指用筆在圖形輸入板上寫(xiě)字，在人書(shū)寫(xiě)的同時(shí)，機器進(jìn)行識別。它是1種很方便的漢字輸入方法，在各種自動(dòng)識別輸入的方法中，能夠代替或部分代替人工輸入的唯1可能的方法。因此研究聯(lián)機手寫(xiě)漢字識別具有10分重要的意義。本文設計了1種基于獲取筆段序列的聯(lián)機手寫(xiě)漢字識別系統，通過(guò)獲取筆段序列識別筆劃，再通過(guò)筆劃序列識別漢字。本系統使用J2ME作為開(kāi)發(fā)平臺，在手機模擬器上運行。

關(guān)鍵詞：聯(lián)機；手寫(xiě)；漢字識別

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

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