Abstract: This paper enhances the classical Hilditch thinning algorithm, transforms the original sequential algorithm to the parallel[1], and introduces a group of erase masks and a group of keep masks. The presented algorithm produces better image skeleton with faster processing speed. Experimental results show that this method is effective.

摘要： 改进了Hilditch经典细化算法,将串行算法转化为并行算法[1],并引入一组删除模板和一组保留模板。改进后的算法细化速度快、且能获得效果优良的中心骨架。文中对算法进行了描述,并通过具体实例说明了算法的有效性。

关键词: 骨架, 细化算法, FPA算法, SPTA算法, Hilditch并行算法, 模板

CLC Number: 

• TP391.14