摘要
针对并行细化算法中细化模板较多,细化不全和串行算法的骨架非对称现象,提出了一种基于并行模板的手写体汉字串行细化算法。该算法改变了剥离边界的方向,引入了4个新的并行细化模板,根据串行算法特点和书写运笔规律,采用逆向扫描法遍历整个图像,通过与其他的模板细化算法进行实验比较,得出该算法在细化手写体汉字时,模板较少,速度较快,细化完全,骨架对称性较好的结论。
A sequential thinning algorithm of handwritten Chinese on parallel masks was proposed to reduce the number of thinning masks and deal with the problems of incomplete thinning in the parallel thinning algorithm and non-symmetry skeletons in the sequential algorithm.The algorithm changes the direction of peeing borders, introduces four new parallel thinning masks and uses the reverse scanning method to traverse the whole image based on the characteristics of the sequential method and writing brush laws.Compared with other template thinning algorithms, experimental result shows that the algorithm has less masks and faster speed and can thin completely and get better symmetry skeletons.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2014年第6期764-767,772,共5页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
国家青年科学研究基金资助项目(61303028)
关键词
细化算法
手写体汉字
细化模板
逆向扫描法
thinning algorithm
handwritten Chinese
thinning mask
reverse scanning method
