Intersection Point G1 Continuity of Three Patches of Adjacent Cubic NURBS Surface

摘要：

According to the matrix representation of cubic NURBS surface, this paper presents a Gl continuity sufficient condition for common intersection point of three patches of adjacent cubic NURBS surface and provides specific algorithm for control points and weights of cubic NURBS surface.

关键词： NURBS G1 continuity surface

作者: Shao-hua Cheng Li-tao Zhang Yong-wei Zhou Jin-fa Shi

作者单位: Department of mathematics and physics Zhengzhou institute of aeronautical industrial management Zhengzhou, Henan,China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 72-76

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）