CAJ | 학술논문

针对印刷体维文在连体段切分部分存在过切分和漏切分的现象，结合水平投影法和连通域搜索法实现维文文本的行切分和单词切分；同时针对连体段切分正确率不高的问题，提出一种新的切分方法。首先对字母连体段位于基线上方的部分进行竖直投影来寻找所有可能的切点，然后利用阈值判定法去除误切分。实验证明，该方法提高了印刷体维文的切分正确率，为提高维文识别的正确率打下基础。
침대인쇄체유문재련체단절분부분존재과절분화루절분적현상，결합수평투영법화련통역수색법실현유문문본적행절분화단사절분；동시침대련체단절분정학솔불고적문제，제출일충신적절분방법。수선대자모련체단위우기선상방적부분진행수직투영래심조소유가능적절점，연후이용역치판정법거제오절분。실험증명，해방법제고료인쇄체유문적절분정학솔，위제고유문식별적정학솔타하기출。
In this paper, aiming at over-segmentation and under-segmentation existed in the segmentation of printed Uyghur conjoined characters, Uyghur text line segmentation and word segmentation are implemented by using horizontal projection and connected domain search meth-od. Aiming at the inaccurate problem of conjoined segment segmentation, a new segmentation method is proposed. The top section of the baseline of Uyghur conjoined characters is vertically projected to find all possible segmentation points. Then incorrect segmentation characters are re-moved through threshold. Experimental results show that the method can improve the segmenta-tion accuracy of printed Uyghur and lay the foundation for improving the Uyghur recognition rate.