APPROXIMATION OF 3D-PARAMETRIC FUNCTIONS BY BICUBIC B-SPLINE FUNCTIONS

Subject Areas : International Journal of Mathematical Modelling & Computations

M. Amirfakhrian ¹

1 - Islamic Azad University, Central Tehran Branch

Received: 2016-04-14 Accepted : 2016-04-14 Published : 2016-06-21

Keywords: Bicubic functions, parametric functions, B-splines,

Abstract :

In this paper we propose a method to approximate a parametric 3 D-function by bicubic B-spline functions