Observatorio de I+D+i UPM

Memorias de investigación
Book chapters:
Deletion of (26,6)-simple points as multivalued retractions
Year:2012
Research Areas
  • Mathematics
Information
Abstract
In a recent paper we have introduced a notion of multivalued continuity in digital spaces which extends the usual notion of digital continuity and allows to define topological notions, like retractions, in a far more realistic way than by using just single-valued digitally continuous functions. In particular, we have characterized the deletion of simple points in 2-D, one of the most important processing operations in digital topology, as a particular kind of retraction. In this work we extend some of these results to 3-dimensional digital sets.
International
Si
10.1007/978-3-642-30238-1_10
Book Edition
Book Publishing
ISBN
978-3-642-30238-1
Series
Book title
Computational Topology in Image Context
From page
88
To page
97
Participants
  • Autor: M. del Carmen Escribano Iglesias (UPM)
  • Autor: Antonio Giraldo Carbajo (UPM)
  • Autor: M. Asuncion Sastre Rosa (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Polinomios Ortogonales y Geometría Fractal
  • Departamento: Matemática Aplicada (Facultad de Informática)
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