NURBS最近经典的一本书The NURBS BOOKs。这本详细的介绍了NURBS曲线曲面的基本概念，算法，以及曲线曲面的修改方法-NURBS recent classic book The NURBS BOOKs. This detailed NURBS curves and surfaces, introduced the basic concepts, algorithms, as well as changes to methods of curves and surfaces

复杂曲线的绘图程序，可以绘制参数样条曲线，贝齐埃曲线 ，B样条曲线，实现绘制，修改，删除等多种功能并显示基函数。CAGD专业非常经典的程序-Complex curve drawing program, you can map parameters spline curve, Pui Maiziere curve, B-spline curve, realize mapping, modify, delete and display a variety of functions, such as

描述NURBS理论的一部好书。比较详细的讲解了Bezier，B样条和nurbs。-NURBS theory. A more detailed explanation of Bezier, B-Spline and nurbs.