Used mathematical morphology method, the chinese skeleton is taken out and the branch is put away.The image is dealed with vectorgraph.Any chinese font can become mongline character.

• 利用数学形态学的细化方法,取出汉字骨架并进行短枝后处理及矢量化处理,可对汉字任何字体进行单线化数控雕刻。