Differential topology methods for shape description (Articolo in rivista)

Type
Label
  • Differential topology methods for shape description (Articolo in rivista) (literal)
Anno
  • 2007-01-01T00:00:00+01:00 (literal)
Alternative label
  • Biasotti S., Giorgi D., Patanè G. (2007)
    Differential topology methods for shape description
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Biasotti S., Giorgi D., Patanè G. (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
  • Special issue: Sixth International Congress on Industrial Applied Mathematics (ICIAM07) and GAMM Annual Meeting, Zuerich 2007. (literal)
Titolo
  • Differential topology methods for shape description (literal)
Abstract
  • Differential topology, and specifically Morse theory, provides a suitable setting for formalizing and solving several problems related to shape analysis. In this field, we discuss how a shape can be analyzed according to the properties of a real function defined on it (e.g., harmonic fields or Laplacian eigenfunctions), and how these properties can be stored in compact and informative descriptors. We refer to Reeb graphs, that encode the configuration of level sets and critical points of the function. (literal)
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