一种动态的汉字笔段提取方法  

Dynamic stroke extraction algorithm for Chinese characters

作　　者：史伟[1] 傅彦[1] 陈安龙[1] 周俊临[1] 

机构地区：[1]电子科技大学,成都610054

出　　处：《计算机应用研究》2008年第7期1998-2000,共3页Application Research of Computers

基　　金：国家"863"计划资助项目(2006AA1018414)

摘　　要：提出了一种笔段提取新方法,充分利用了撇笔段和捺笔段的轮廓规律,在提取笔段过程中动态改变寻找方向,使提取正确率进一步提高。实验证明了算法的有效性,与传统笔段提取算法相比,正确率由99.3%提高到99.8%以上,为汉字识别创造了更有利的条件。A new algorithm was designed for Chinese stroke extraction, which based on the laws of the outline of PIE and NA. It dynamically changed the search direction during the process of extracting PIE and NA, The new dynamic algorithm had more efficiency than the traditional algorithms. The experiment shows that the extraction accuracy is increased from 99, 3% to 99. 8%.

关 键 词：汉字识别 笔段提取 字符点阵 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]