摘要
本文引入曲率参数，描述了分段三次Ｂｅｚｉｅｒ插值样条曲线（开的和闭的）。这些插值曲线是Ｇ~２－连续的和保凸的，并且这些曲线可以作局部修改。最后，用本文的方法解决了一个实际问题。
In this paper, curvature parameters are introduced, and piecewise cubic Bezier interpolation curves (open and close) are derived. These interpolation curves are G2-continuous,convexity preserved and can be locally modified. Finally,an applied problem is solved by the use of the above method.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
1994年第4期277-282,共6页
Journal of Computer-Aided Design & Computer Graphics
