NURBS curves are convexity preserving, i.e. once the control polygon is convex,the associated NURBS curve will also be c......

研究一类具有张力性质的三次样条曲线的可加细问题,得到了其M-尺度加细方程,所得结论涵盖了以往2-尺度加细的结果,并进一步讨论了M......