计算机工程与应用Issue(17)：195-198,4.DOI:10.3778/j.issn.1002-8331.1111-0549
改进的基于连通域的版面分割方法
Improved connectivity-based layout segmentation method
摘要
Abstract
Layout segmentation is an important part of layout analysis. An improved page segmentation algorithm based on con-nective region which can effectively and quickly split the more complex images is presented, which is effective in reducing seg-mentation errors in the threshold of the original algorithm. The regions of the single text font have been expanded in the text im-age, so that the follow-up statistics in the distance between the connected regions is more accurate and convenient. The larger connected regions are formed by smearing the image through the statistic in the distance between the connected regions, and the regions of the text image are segmented. Experimental results show that the method is accurate, efficient and applicable, and it is superior for the more complex layouts segmentation.关键词
版面分割/版面分析/单字扩充/连通域Key words
layout segmentation/layout analysis/word expansion/connected domain分类
信息技术与安全科学引用本文复制引用
于明,郭佥,王栋壮,于洋..改进的基于连通域的版面分割方法[J].计算机工程与应用,2013,(17):195-198,4.基金项目
国家科技基金支撑项目（No.2009BAI71B02）。 （）
