Discrete Laplace-Beltrami Operators for Shape Analysis and Segmentation (Articolo in rivista)

Type
Label
  • Discrete Laplace-Beltrami Operators for Shape Analysis and Segmentation (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.cag.2009.03.005 (literal)
Alternative label
  • M. Reuter.; S. Biasotti; D. Giorgi; G. Patanè; M. Spagnuolo (2009)
    Discrete Laplace-Beltrami Operators for Shape Analysis and Segmentation
    in Computers & graphics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • M. Reuter.; S. Biasotti; D. Giorgi; G. Patanè; M. Spagnuolo (literal)
Pagina inizio
  • 381 (literal)
Pagina fine
  • 390 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Paper published in the C&G Special Issue: IEEE International Conference on Shape Modelling and Applications 2009 - Beijing, China - 26-28 Giugno 2009 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.sciencedirect.com/science/article/pii/S0097849309000272 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 33 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • IEEE International Conference on Shape Modeling and Applications, 2009 (Beijing, China, 26-28 June 2009). H-J Yong, M. Spagnuolo, W. Wang (eds.), Elsiever 2009 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 3 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (Reuter) Massachusetts Institute of Technology, Cambridge, MA, USA - (Reuter) A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA - (Biasotti, Giorgi, Patanè, Spagnuolo) Istituto di Matematica Applicata e Tecnologie Informatiche - Consiglio Nazionale delle Ricerche, Genova, Italy (literal)
Titolo
  • Discrete Laplace-Beltrami Operators for Shape Analysis and Segmentation (literal)
Abstract
  • The convergence property of the discrete Laplace-Beltrami operators is the foundation of convergence analysis of the numerical simulation process of some geometric partial differential equations which involve the operator. In this paper we propose several simple discretization schemes of Laplace-Beltrami operators over triangulated surfaces. Convergence results for these discrete Laplace-Beltrami operators are established under various conditions. Numerical results that support the theoretical analysis are given. Application examples of the proposed discrete Laplace-Beltrami operators in surface processing and modelling are also presented. (literal)
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