Road extraction from digital images: methodologies developed by the GP-F&VC
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Boletim de Ciências Geodésicas |
Texto Completo: | https://revistas.ufpr.br/bcg/article/view/4391 |
Resumo: | Several kinds of research in road extraction have been carried out in the last 6 years by the Photogrammetry and Computer Vision Research Group (GPF& VC - Grupo de Pesquisa em Fotogrametria e Visão Computacional). Several semi-automatic road extraction methodologies have been developed, including sequential and optimization techniques. The GP-F&VC has also been developing fully automatic methodologies for road extraction. This paper presents an overview of the GP-F&VC research in road extraction from digital images, along with examples of results obtained by the developed methodologies. |
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Road extraction from digital images: methodologies developed by the GP-F&VCEXTRAÇÃO DE FEIÇÕES RODOVIÁRIAS EM IMAGENS DIGITAIS: METODOLOGIAS DESENVOLVIDAS PELO GP-F&VCExtração de rodovia; Programação dinâmica; Snakes; Correlação; Teste ativo; Road extraction; Dynamic programming; Snakes; Correlation; Active testingSeveral kinds of research in road extraction have been carried out in the last 6 years by the Photogrammetry and Computer Vision Research Group (GPF& VC - Grupo de Pesquisa em Fotogrametria e Visão Computacional). Several semi-automatic road extraction methodologies have been developed, including sequential and optimization techniques. The GP-F&VC has also been developing fully automatic methodologies for road extraction. This paper presents an overview of the GP-F&VC research in road extraction from digital images, along with examples of results obtained by the developed methodologies.Pesquisas diversas em extração de feições vem sendo realizadas nos últimos 6 anos pelo Grupo de Pesquisa em Fotogrametria e Visão Computacional (GPF& VC). Várias metodologias para a extração semi-automática de rodovias foram desenvolvidas, incluindo técnicas seqüenciais e de otimização. O GPF& VC também vem desenvolvendo metodologias automáticas para a extração de rodovias. Este trabalho apresenta um panorama das pesquisas desenvolvidas pelo GP-F&VC sobre extração de feições rodoviárias em imagens digitais, juntamente com exemplos de resultados obtidos pelas metodologias desenvolvidas.Boletim de Ciências GeodésicasBulletin of Geodetic Sciences2005-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufpr.br/bcg/article/view/4391Boletim de Ciências Geodésicas; Vol 11, No 2 (2005)Bulletin of Geodetic Sciences; Vol 11, No 2 (2005)1982-21701413-4853reponame:Boletim de Ciências Geodésicasinstname:Universidade Federal do Paraná (UFPR)instacron:UFPRporhttps://revistas.ufpr.br/bcg/article/view/4391/3455DAL POZ, ALUIR PORFÍRIOinfo:eu-repo/semantics/openAccess2006-01-25T13:27:56Zoai:revistas.ufpr.br:article/4391Revistahttps://revistas.ufpr.br/bcgPUBhttps://revistas.ufpr.br/bcg/oaiqdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br1982-21701413-4853opendoar:2006-01-25T13:27:56Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)false |
dc.title.none.fl_str_mv |
Road extraction from digital images: methodologies developed by the GP-F&VC EXTRAÇÃO DE FEIÇÕES RODOVIÁRIAS EM IMAGENS DIGITAIS: METODOLOGIAS DESENVOLVIDAS PELO GP-F&VC |
title |
Road extraction from digital images: methodologies developed by the GP-F&VC |
spellingShingle |
Road extraction from digital images: methodologies developed by the GP-F&VC DAL POZ, ALUIR PORFÍRIO Extração de rodovia; Programação dinâmica; Snakes; Correlação; Teste ativo; Road extraction; Dynamic programming; Snakes; Correlation; Active testing |
title_short |
Road extraction from digital images: methodologies developed by the GP-F&VC |
title_full |
Road extraction from digital images: methodologies developed by the GP-F&VC |
title_fullStr |
Road extraction from digital images: methodologies developed by the GP-F&VC |
title_full_unstemmed |
Road extraction from digital images: methodologies developed by the GP-F&VC |
title_sort |
Road extraction from digital images: methodologies developed by the GP-F&VC |
author |
DAL POZ, ALUIR PORFÍRIO |
author_facet |
DAL POZ, ALUIR PORFÍRIO |
author_role |
author |
dc.contributor.author.fl_str_mv |
DAL POZ, ALUIR PORFÍRIO |
dc.subject.por.fl_str_mv |
Extração de rodovia; Programação dinâmica; Snakes; Correlação; Teste ativo; Road extraction; Dynamic programming; Snakes; Correlation; Active testing |
topic |
Extração de rodovia; Programação dinâmica; Snakes; Correlação; Teste ativo; Road extraction; Dynamic programming; Snakes; Correlation; Active testing |
description |
Several kinds of research in road extraction have been carried out in the last 6 years by the Photogrammetry and Computer Vision Research Group (GPF& VC - Grupo de Pesquisa em Fotogrametria e Visão Computacional). Several semi-automatic road extraction methodologies have been developed, including sequential and optimization techniques. The GP-F&VC has also been developing fully automatic methodologies for road extraction. This paper presents an overview of the GP-F&VC research in road extraction from digital images, along with examples of results obtained by the developed methodologies. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-12-31 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufpr.br/bcg/article/view/4391 |
url |
https://revistas.ufpr.br/bcg/article/view/4391 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://revistas.ufpr.br/bcg/article/view/4391/3455 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Boletim de Ciências Geodésicas Bulletin of Geodetic Sciences |
publisher.none.fl_str_mv |
Boletim de Ciências Geodésicas Bulletin of Geodetic Sciences |
dc.source.none.fl_str_mv |
Boletim de Ciências Geodésicas; Vol 11, No 2 (2005) Bulletin of Geodetic Sciences; Vol 11, No 2 (2005) 1982-2170 1413-4853 reponame:Boletim de Ciências Geodésicas instname:Universidade Federal do Paraná (UFPR) instacron:UFPR |
instname_str |
Universidade Federal do Paraná (UFPR) |
instacron_str |
UFPR |
institution |
UFPR |
reponame_str |
Boletim de Ciências Geodésicas |
collection |
Boletim de Ciências Geodésicas |
repository.name.fl_str_mv |
Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR) |
repository.mail.fl_str_mv |
qdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br |
_version_ |
1799771721097543680 |