The persistence space in multidimensional persistent homology (Contributo in atti di convegno)

Type
Label
  • The persistence space in multidimensional persistent homology (Contributo in atti di convegno) (literal)
Anno
  • 2013-01-01T00:00:00+01:00 (literal)
Alternative label
  • Andrea Cerri and Claudia Landi (2013)
    The persistence space in multidimensional persistent homology
    in DGCI 2013 - 17th IAPR International Conference on Discrete Geometry for Computer Imagery, Seville, Spain, 20-22 Marzo 2013
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Andrea Cerri and Claudia Landi (literal)
Pagina inizio
  • 180 (literal)
Pagina fine
  • 191 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • DGCI 2013 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#volumeInCollana
  • 7749 (literal)
Note
  • Google Scholar (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • IMATI - CNR, Genova, Italia DISMI, Università di Modena e Reggio Emilia, Italia ARCES, Universita di Bologna, Italia (literal)
Titolo
  • The persistence space in multidimensional persistent homology (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • R. Gonzalez-Diaz, M.-J. Jimenez, B. Medrano (literal)
Abstract
  • Multidimensional persistent modules do not admit a concise representation analogous to that provided by persistence diagrams for real-valued functions. However, there is no obstruction for multidimensional persistent Betti numbers to admit one. Therefore, it is reasonable to look for a generalization of persistence diagrams concerning those properties that are related only to persistent Betti numbers. In this paper, the persistence space of a vector-valued continuous function is introduced to generalize the concept of persistence diagram in this sense. Furthermore, it is presented a method to visualize topological features of a shape via persistence spaces. Finally, it is shown that this method is resistant to perturbations of the input data (literal)
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