【摘要】 本文在分析英文速记识别技术以及中文速记特点的基础上，提出了中文速记符的自动识别策略，并且以“人群速记”体系为研究对象，详细描述了用于识别速记符中297个音符的动态规划识别过程。通过采用局部平滑预处理，以及基于速记符形状特征和结构特征的粗分类措施，大大提高了动态规划识别速度和正确识别率。初步实验表明，对特定人书写的297个人群速记音符用动态规划法进行识别，正确识别率能达到93％以上。更多还原

【Abstract】 The overall automatic recognition strategy for Chinese shorthand is proposed based on the analysis of English shorthand recognition technique and the characteristics of Chinese shorthand,and a dynamic programming (DP) technique which is used to recognize the 297 pinyin notations of Renqun shorthand is described in detail. By applying the measures of partial smoothing and structure and shape based coarse classification, the recognition performance of DP method is highly improved. Initial experiment using DP method shows that the accurate recognition rate for the 297 pinyin notations written by specified person can reach 93%.更多还原