Quadratic B-Spline Surfaces with Free Parameters for the Interpolation of Curve Networks

Mathematics

Sara Remogna¹  Paola Lamberti¹ 

[1] Department of Mathematics, University of Torino, Via C. Alberto, 10-10123 Torino, Italy;

关键词: interpolation;    B-spline surface;    curve network;   

DOI  :  10.3390/math10040543

来源: DOAJ

【 摘 要 】

In this paper, we propose a method for constructing spline surfaces interpolating a B-spline curve network, allowing the presence of free parameters, in order to model the interpolating surface. We provide a constructive algorithm for its generation in the case of biquadratic tensor product B-spline surfaces and bivariate B-spline surfaces on criss-cross triangulations. Finally, we present graphical results.

【 授权许可】

Unknown