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Reference TypeConference Proceedings
Identifier83LX3pFwXQZ3V9uMbiY/LHUag
Repositorydpi.inpe.br/geoinfo@80/2006/07.11.13.31
Metadatadpi.inpe.br/geoinfo@80/2006/07.11.13.31.23
Sitemtc-m16c.sid.inpe.br
ISBN85-17-00022-6
ISSN2179-4847
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Citation KeySilvaWu:2005:PrCoIn
Author1 Silva, Adler C. G. da
2 Wu, Shin-Ting
Affiliation1 Universidade Estadual de Campinas (UNICAMP)
2 Universidade Estadual de Campinas (UNICAMP)
TitlePreserving coincidence and incidence topologies
Conference NameSimpósio Brasileiro de Geoinformática, 7 (GEOINFO).
Year2005
EditorFonseca, Frederico
Casanova, Marco Antônio
Book TitleAnais
Date20-23 nov. 2005
Publisher CitySão José dos Campos
PublisherInstituto Nacional de Pesquisas Espaciais (INPE)
Conference LocationCampos do Jordão
AbstractIn this paper, we firstly describe two topological configurations that are not considered by Saalfelds polyline simplification algorithm: the coincidence topology, concerning the overlapping of two polylines or the overlapping of a feature point and a polyline, and the incidence topology, concerning the incidence of two polylines without having the incidence point represented as a common vertex. Afterwards, we suggest a simple modification in Saalfelds algorithm for preserving these topologies. Finally, we give some results of our simplification procedure and compare them to the ones of Saalfelds algorithm.
Pages107-121
Languageen
TypeAlgorithms
Secondary TypePRE CN
Tertiary TypeOral
FormatCD-ROM, On-line.
AreaSRE
Size674 KiB
Number of Files1
Target FileP64.pdf
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History2006-07-11 13:31:23 :: isaiasjr -> administrator ::
2006-08-11 14:23:47 :: administrator -> isaiasjr ::
2006-08-11 16:00:25 :: isaiasjr -> administrator ::
2008-01-10 21:04:10 :: administrator -> isaiasjr ::
2008-07-18 16:12:03 :: isaiasjr -> administrator ::
2020-05-18 19:02:12 :: administrator -> simone :: 2005
2020-05-18 19:06:00 :: simone -> isaiasjr :: 2005
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