Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
The Strong Property of Morphological Connected Alternated Filters
Año:2008
Áreas de investigación
  • Lenguaje de programación
Datos
Descripción
This paper studies connectivity aspects that arise in image operators that process connected components. The focus is on morphological image analysis (i.e., on increasing image operators) and, in particular, on a robustness property satisfied by certain morphological filters that is denominated the strong property. The behavior of alternated compositions of openings and closings is investigated under certain as- sumptions, particularly connectedness and a connected com- ponent preserving condition. It is shown that these condi- tions cannot in general guarantee the strong property of cer- tain connected alternated filters because of issues related to the locality of the filters. As treated in the paper, there have been a series of misunderstandings in the literature concern- ing this topic, and it is important to clarify them. The root cause of those problems is discussed, and a solution is in- dicated. The class of connected openings and closings used to build connected alternated filters should therefore be de- fined to avoid such situations, since the strong property of alternated filters should be a distinctive characteristic of this class.
Internacional
Si
JCR del ISI
Si
Título de la revista
JOURNAL OF MATHEMATICAL IMAGING AND VISION
ISSN
0924-9907
Factor de impacto JCR
1,22
Información de impacto
Volumen
32
DOI
10.1007/s10851-008-0098-x
Número de revista
3
Desde la página
251
Hasta la página
263
Mes
NOVIEMBRE
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Victor Manuel Maojo Garcia (UPM)
  • Autor: Jose Crespo Del Arco (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Informática Biomédica (LIA)
  • Departamento: Inteligencia Artificial
  • Departamento: Lenguajes y Sistemas Informáticos e Ingeniería de Software
  • Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)