A topological comparison of surface extraction algorithms

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Title:	A topological comparison of surface extraction algorithms
Author:	Andújar Gran, Carlos Antonio; Brunet Crosa, Pere; Fairén González, Marta; Navazo Álvaro, Isabel; Vinacua Pla, Álvaro
Other authors:	Universitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics; Universitat Politècnica de Catalunya. MOVING - Grup de Recerca en Modelatge, Interacció i Visualització en Realitat Virtual
Abstract:	In many application areas, it is useful to convert the discrete information stored in the nodes of a regular grid into a continuous boundary model. Isosurface extraction algorithms di er on how the discrete information in the grid is generated, on what information does the grid store and on the properties of the output surface.
Subject(s):	-Àrees temàtiques de la UPC::Informàtica::Infografia -Three-dimensional imaging -Algorithms -Surface extraction -Marching cubes algorithm -Topologically consistent isosurfaces -Rectangular grids -Discrete volume models -Topology optimization -Infografia tridimensional -- Algorismes
Rights:	Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Draft Report
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