非均匀有理B样条曲线曲面工具箱,用于MATLAB-NURBS toolbox in MATLAB

有理B样条,NURBS样条曲线曲面的计算，包括控制顶点的反算-nurbs curve

BSpline 及各种曲线Implementation of various mathematical curves that define themselves over a set of control points. The API is written in Java. The curves supported are: Bezier, B-Spline, Cardinal Spline, Catmull-Rom Spline, Lagrange, Natural Cubic Splin