【摘要】 矢量化是图像自动编针中很重要的步骤。为了改进现有的圆弧拟合方法,我们提出了基于累计角度偏差的圆弧拟合方法。并且已成功运用于 ECAD 中的图像自动编针子系统中,获得了良好的效果。更多还原

【Abstract】 Vectorization is a crucial step in the automatic punching.To overcome the shortcoming of the current arc fit- ting algorithm,we propose a vectorization method based on totaling deviations to fit circular arcs.Furthermore,the method is implemented in the embroidery computed aided design system and the experimental results indicate that the method is more effective and efficient.更多还原