TW 583

Hendrik Speleers
Interpolation with quintic Powell-Sabin splines

Abstract

We discuss local interpolation schemes for C2-continuous quintic Powell-Sabin splines represented with a normalized B-spline basis. As part of the construction of the interpolation rules, we make use of tensor algebra and blossoming to describe and manipulate polynomials in Bernstein-Bézier representation.

report.pdf (655K) / mailto: H. Speleers