Title:
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Tetrahedral mesh subdivision based on underlying volume data
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Author:
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Rodríguez Pérez, Lyudmila Odalina; Navazo Álvaro, Isabel; Vinacua Pla, Álvaro
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Other authors:
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Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
Abstract:
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Given a tetrahedral mesh immersed in a voxel model, we present a
method to refine the mesh to reduce the discrepancy between
interpolated values based on either scheme at arbitrary locations.
An advantage of the method presented is that it requires few
subdivisions and all decisions are made locally at each
tetrahedron. We discuss the algorithm's performance and
applications. |
Subject(s):
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-Àrees temàtiques de la UPC::Informàtica::Infografia -Tetrahedral |
Rights:
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Document type:
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Article - Published version Report |
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