基于数学形态学的手写体汉字细化方法研究

Research of handwritten Chinese character refinement based on mathematical morphology method

提出了一种基于数学形态学的细化方法,该方法使用结构模板的方式对字符图像进行细化,并针对原有细化方法产生的细化不彻底现象,对原结构模板进行了改进。在常用细化结构模板的基础上,新增了几个结构模板,较好地解决了细化不彻底的现象。实验证明,细化后的图像保持了原图像的连通性并达到了很好的细化效果。

This article proposed a refinement method based on the nmthematical morphology, which used the structure templale to thin the character image. For the phenomenon of the original structure template thinned the character incomplete, the paper im- proved the original structure template. Based on the common structure template, this paper increased several new structure lemplate, and better solution the phenomenon of refine incomplete. The experiment showed that the refined image used this method mainlained the original image connectivity and achieved a good result.