Dyadic and \sqrt 3 — subdivision for Uniform Powell

I
IV
2002
Sixth International Conference on Information Visualisation (IV'02)
Abstract - Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines

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Sixth International Conference on Information Visualisation (IV'02)

Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines

London, England

July 10-July 12

ISBN: 0-7695-1656-4

	ASCII Text	x
	Evelyne Vanraes, Joris Windmolders, Adhemar Bultheel, Paul Dierckx, "Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines," Information Visualisation, International Conference on, pp. 639, Sixth International Conference on Information Visualisation (IV'02), 2002.

	BibTex	x
	@article{ 10.1109/IV.2002.1028842, author = {Evelyne Vanraes and Joris Windmolders and Adhemar Bultheel and Paul Dierckx}, title = {Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines}, journal ={Information Visualisation, International Conference on}, volume = {0}, year = {2002}, issn = {1093-9547}, pages = {639}, doi = {http://doi.ieeecomputersociety.org/10.1109/IV.2002.1028842}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Information Visualisation, International Conference on TI - Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines SN - 1093-9547 SP EP A1 - Evelyne Vanraes, A1 - Joris Windmolders, A1 - Adhemar Bultheel, A1 - Paul Dierckx, PY - 2002 KW - null VL - 0 JA - Information Visualisation, International Conference on ER -

Evelyne Vanraes, KU Leuven

Joris Windmolders, KU Leuven

Adhemar Bultheel, KU Leuven

Paul Dierckx, KU Leuven

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IV.2002.1028842

We give two different possibilities for subdivision of Powell — Sabin spline surfaces 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 to find the new control points of the refined surface for both cases.

Citation:

Evelyne Vanraes, Joris Windmolders, Adhemar Bultheel, Paul Dierckx, "Dyadic and \sqrt 3 — subdivision for Uniform Powell — Sabin Splines," iv, pp.639, Sixth International Conference on Information Visualisation (IV'02), 2002

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