Topological Generators and Cut-Graphs of Arbitrary Triangle Meshes (Contributo in atti di convegno)

Type
Label
  • Topological Generators and Cut-Graphs of Arbitrary Triangle Meshes (Contributo in atti di convegno) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1109/SMI.2007.37 (literal)
Alternative label
  • Giuseppe Patane'; Michela Spagnuolo; Bianca Falcidieno (2007)
    Topological Generators and Cut-Graphs of Arbitrary Triangle Meshes
    in Shape Modeling International 2007, Lyon (France), 13-15 June 2007
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Giuseppe Patane'; Michela Spagnuolo; Bianca Falcidieno (literal)
Pagina inizio
  • 113 (literal)
Pagina fine
  • 122 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4273374 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • IEEE International Conference on Shape Modeling and Applications, 2007. SMI '07 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Giuseppe Patane' IMATI-CNR, Genova - Italy Michela Spagnuolo IMATI-CNR, Genova - Italy Bianca Falcidieno IMATI-CNR, Genova - Italy (literal)
Titolo
  • Topological Generators and Cut-Graphs of Arbitrary Triangle Meshes (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 0-7695-2815-5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • Eric Galin; Mark Pauly; Brian Wyvill (literal)
Abstract
  • Recent advances in the parameterization and adaptive sampling of disc-like surfaces have brought a renewed interest on the global parameterization problem and, more specifically, on the cut-graph search. This paper focuses on the calculation of a family of generators and cut-graphs for the global parameterization of arbitrary triangle meshes. This result is achieved by combining the construction of harmonic scalar fields f:M->R of known maxima and minima with the quasi Morse-Smale complex of (M,f). The proposed technique has a simple implementation and outperforms previous work in terms of smoothness of the cut-graphs, stability with respect to the surface sam- pling, tessellation, topological noise (e.g., tiny handles), and capability of handling boundary components. Since we generate a family of cut-graphs, we also provide a comparison between the parameterizations of M induced by two cut-graphs. (literal)
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