This paper deals with the problem of interpolating a B-spline curve network, in order to create a surface satisfying such a constraint and defined by using bivariate $C^1$ quadratic splines on criss-cross triangulations as blending functions. Such a surface exists and is unique.

B-spline surfaces on criss-cross triangulations for curve network interpolation

DAGNINO, Catterina;LAMBERTI, Paola;REMOGNA, Sara
2015

Abstract

This paper deals with the problem of interpolating a B-spline curve network, in order to create a surface satisfying such a constraint and defined by using bivariate $C^1$ quadratic splines on criss-cross triangulations as blending functions. Such a surface exists and is unique.
15th International Conference Computational and Mathematical Methods in Science and Engineering
Rota, Cadiz - Spain
6-10 luglio 2015
Proceedings of the 15th International Conference Computational and Mathematical Methods in Science and Engineering
CMMSE
408
413
978-84-617-2230-3
http://cmmse.usal.es/cmmse2015/
Interpolation, B-spline surface, Curve network
Dagnino, C.; Lamberti, P.; Remogna, S.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2318/1524236
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