CAJ | 학술논문

为了便于盲人对文本内容的理解，盲文阅读系统首先要对文本内容进行分词处理。针对基于FPGA的便携式盲文阅读系统的特点，提出了一种采用SOPC技术的汉字分词软件的实现方法，给出了该系统的硬件设计结构，并采用基于词典的正向匹配算法实现分词处理。通过测试证明，该方法可以满足便携式盲文阅读系统的实时性和可靠性的要求。
위료편우맹인대문본내용적리해，맹문열독계통수선요대문본내용진행분사처리。침대기우FPGA적편휴식맹문열독계통적특점，제출료일충채용SOPC기술적한자분사연건적실현방법，급출료해계통적경건설계결구，병채용기우사전적정향필배산법실현분사처리。통과측시증명，해방법가이만족편휴식맹문열독계통적실시성화가고성적요구。
In order to facilitate blind understanding the text content, the word segmentation processing is necessary for Braille reading system. On the characteristics of portable Braille reading system based on FPGA, the paper proposes a method of Chinese word segmentation software using SOPC technology, given the hardware design, and the forward matching algorithm for word segmentation. The tests proved that the method can be used for portable Braille reading system for real-time performance and reliability requirements.