Title: Dyadic and sqrt(3) subdivision for uniform Powell Sabin splines
Authors: Vanraes, Evelyne ×
Windmolders, Joris
Bultheel, Adhemar
Dierckx, Paul #
Issue Date: 2002
Publisher: IEEE
Host Document: Proceedings of Sixth International Conference on Information Visualisation pages:639-643
Conference: Sixth International Conference on Information Visualisation location:London, UK date:July 10-12, 2002
Abstract: We give the two different possibilities for subdivision of Powell-Sabin splines on uniform triangulations. In the first case, dyadic subdivision, a new vertex is introduced on each edge between two old vertices. In the second case, sqrt(3)-subdivision, a new vertex is introduced in the center of each triangle of the triangulation. We give subdivision rules for both cases.
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Publication status: published
KU Leuven publication type: IC
Appears in Collections:Numerical Analysis and Applied Mathematics Section
× corresponding author
# (joint) last author

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