Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/54489
DC FieldValueLanguage
dc.contributor.authorSuárez, J. P.en_US
dc.contributor.authorPlaza, A.en_US
dc.contributor.otherSuarez, Jose Pablo-
dc.contributor.otherPLAZA, ANGEL-
dc.date.accessioned2019-02-18T11:08:42Z-
dc.date.available2019-02-18T11:08:42Z-
dc.date.issued2009en_US
dc.identifier.issn0895-7177en_US
dc.identifier.urihttp://hdl.handle.net/10553/54489-
dc.description.abstractWe present a refinement and coarsening algorithm for the adaptive representation of Right-Triangulated Irregular Network (RTIN) meshes. The refinement algorithm is very simple and proceeds uniformly or locally in triangle meshes. The coarsening algorithm decreases mesh complexity by reducing unnecessary data points in the mesh after a given error criterion is applied. We describe the most important features of the algorithms and give a brief numerical study on the propagation associated with the adaptive scheme used for the refinement algorithm. We also present a comparison with a commercial tool for mesh simplification, Rational Reducer, showing that our coarsening algorithm offers better results in terms of accuracy of the generated meshes.en_US
dc.languageengen_US
dc.relation.ispartofMathematical and Computer Modellingen_US
dc.sourceMathematical and Computer Modelling [ISSN 0895-7177], v. 49, p. 1012-1020en_US
dc.subject120601 Construcción de algoritmosen_US
dc.subject.otherLongest edgeen_US
dc.subject.otherTerrain modelingen_US
dc.subject.otherMeshesen_US
dc.titleFour-triangles adaptive algorithms for RTIN terrain meshesen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.mcm.2008.02.012
dc.identifier.scopus59149088074-
dc.identifier.isi000263151100015-
dc.contributor.authorscopusid7202040282-
dc.contributor.authorscopusid7006613647-
dc.description.lastpage1020-
dc.description.firstpage1012-
dc.relation.volume49-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.identifier.wosWOS:000263151100015-
dc.contributor.daisngid1080382-
dc.contributor.daisngid259483-
dc.identifier.investigatorRIDC-1092-2012-
dc.identifier.investigatorRIDA-8210-2008-
dc.identifier.externalWOS:000263151100015-
dc.contributor.wosstandardWOS:Suarez, JP
dc.contributor.wosstandardWOS:Plaza, A
dc.date.coverdateMarzo 2009
dc.identifier.ulpgces
dc.description.jcr1,103
dc.description.jcrqQ2
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR IUMA: Matemáticas, Gráficos y Computación-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Cartografía y Expresión Gráfica en La Ingeniería-
crisitem.author.deptGIR IUMA: Matemáticas, Gráficos y Computación-
crisitem.author.deptIU de Microelectrónica Aplicada-
crisitem.author.deptDepartamento de Matemáticas-
crisitem.author.orcid0000-0001-8140-9008-
crisitem.author.orcid0000-0002-5077-6531-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.parentorgIU de Microelectrónica Aplicada-
crisitem.author.fullNameSuárez Rivero, José Pablo-
crisitem.author.fullNamePlaza De La Hoz, Ángel-
Appears in Collections:Artículos
Show simple item record

SCOPUSTM   
Citations

13
checked on Jul 14, 2024

WEB OF SCIENCETM
Citations

11
checked on Jul 14, 2024

Page view(s)

77
checked on Feb 24, 2024

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.