计算机应用研究2011，Vol.28Issue(7)：2592-2594,3.DOI:10.3969/j.issn.1001-3695.2011.07.054
基于统计的动态规划算法在联机汉字切分中的应用
Statistics based dynamic programming method for online handwritten character segmentation
摘要
Abstract
To solve the problem that rapid and effective evaluation of the segmentation path is needed for online handwritten Chinese text recognition, this paper proposed a statistics based cost function for dynamic programming. It utilized geometrical information of segmentation blocks and points and weighted by the number of segmentation blocks in the original segmentation path. Experiment proves that this method can overcome the shortcoming caused by the variance of length of segmentation paths and increase the accuracy of optimal path search.关键词
字符切分/动态规划/切分路径/代价函数/后验概率Key words
character segmentation/ dynamic programming/ segmentation path/ cost function/ posterior probability分类
通用工业技术引用本文复制引用
姚正斌,丁晓青,刘长松..基于统计的动态规划算法在联机汉字切分中的应用[J].计算机应用研究,2011,28(7):2592-2594,3.基金项目
国家“973”计划资助项目(2007CB311004) （2007CB311004）
