Title:
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Modelling surfaces from planar irregular meshes
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Author:
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Cotrina Navau, Josep; Pla García, Núria
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica; Universitat Politècnica de Catalunya. Departament de Ciències de la Computació; Universitat Politècnica de Catalunya. WNG - Grup de xarxes sense fils |
Abstract:
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We present a method for constructing surfaces from irregular control
meshes that can be embedded in the plane. This method results from a
generalization of B-Splines using the known technology of
manifolds. The resulting surface can be built with {GC}^k
continuity.
The presented approach constructs the surface from a collection of
pieces which overlap. This method can be generalized to arbitrary
meshes to generate general closed surfaces or surfaces with handles by
application of an analogous reasoning locally in a general case. |
Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Infografia -Planar irregular meshes -Arbitrary meshes |
Rights:
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Document type:
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Article - Published version Report |
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