【摘要】 本文讨论了B -样条曲线反算中的尖点构造方法 ,成功地推导出构造公式。使得B -样条反算曲线可以作为表达基本图形的统一数学模型 ,对B -样条曲线的理论研究和图形处理程序的应用开发有积极的意义。更多还原

【Abstract】 A method of constructing spire point in the reverse problem of B-spline curve is provided in this article,which make it possible that use B-spline curve to express any basic graphic.This article has significance to the theory of B-spline curve and the development of graphical application.更多还原