Skeleton Extraction Algorithm of Chinese Characters in Picture

• DOI: 10.12783/dtcse/cmee2017/20008
• Publication Date: 2018-03-27T18:41:08Z
• Authors: Hui-xia LIN; Xiao-fang LI; Ming LI; Qiao-xian ZHENG; Ding HUANG
• Keywords: Skeleton (computer programming); Rectangle; Inscribed figure; Topological skeleton

This paper proposes a novel skeleton extraction algorithm of Chinese characters in picture. In the algorithm, we extract strokes horizontal (vertical) firstly based on definitions. And then, get intersection points among stroke skeletons by extending contour line. Finally, thin other maximum inscribed rectangle discriminant and thinning algorithm. whole is extracted.