计算机科学 ›› 2006, Vol. 33 ›› Issue (5): 261-263.

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一种基于累计角度偏差的圆弧拟合方法

周翔 王崇骏 伍静 陈世福   

  1. 南京大学计算机软件新技术国家重点实验室,南京210093
  • 出版日期:2018-11-17 发布日期:2018-11-17

ZHOU Xiang, WANG Chong-Jun, WU Jing ,CHEN Shi-Fu (National Key Laboratory of New Software Technology, Nanjing University, Nanjing 210093)   

  • Online:2018-11-17 Published:2018-11-17

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。

关键词: Bezier曲线 矢量化 圆弧拟合 图像自动编针 刺绣

Abstract: Vectorization is a crucial step in the automatic punching. To overcome the shortcoming of the current arc fitting algorithm, we propose a vectorization method based on totaling deviations to fit circular arcs. Furthermore, the method is implemented in the

Key words: Bezier curve, Vectorization, Arc fitting, Automatic punching, Computer embroidery

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