Hierarchical Spline Approximation of the Signed Distance Function

Authors:
Xinghua Song;Bert Jüttler;Adrien Poteaux
Affiliations:
-;-;-
Venue:
SMI '10 Proceedings of the 2010 Shape Modeling International Conference
Year:
2010

Citing 0
Cited 4

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Parallel and adaptive surface reconstruction based on implicit PHT-splines

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Abstract

We present a method to approximate the signed distance function of a smooth curve or surface by using polynomial splines over hierarchical T-meshes (PHT splines). In particular, we focus on closed parametric curves in the plane and implicitly defined surfaces in space.