Algorithms for creating surfaces from scattered points

We are two students who are working on an opencascade project. We need algorithms in order to create a surface from scattered points. We would like to know if some algorithms exist already and if some of them are available. Thank for your help.

LI's picture

Find the following article on internet:
Curve and Surface Interpolation and Approximation: Knowledge Unit and Software Tool

John Fisher, John Lowther and ChingKuang
Department of Computer Science
Michigan Technological University
Houghton, MI 49931

LI's picture

The answer above is not exact. Ignore it please.