From spatiotemporal curves to reconstructed depth

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Rui
Data de Publicação: 2004
Outros Autores: Fernandes, António Ramires, Overveld, Kees van, Ernst, Fabian
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/18624
Resumo: We present a novel approach for 3D reconstruction based on a set of images taken from a static scene. Our solution is inspired by spatio temporal analysis of video sequences. The method is based on a best fitting scheme for spatio temporal curves, that allows us to compute 3D world coordinates of points within the scene. As opposed to a large number of current methods, our technique deals with random camera movements in a transparent way, and even performs better in these cases than with restrained motion such as pure translation. Robustness against occlusion and aliasing is inherent to the method as well.
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spelling From spatiotemporal curves to reconstructed depth3d reconstructionComputer graphicsDepth reconstructionSpatiotemporal video analysisSpatiotemporal curvesScience & TechnologyWe present a novel approach for 3D reconstruction based on a set of images taken from a static scene. Our solution is inspired by spatio temporal analysis of video sequences. The method is based on a best fitting scheme for spatio temporal curves, that allows us to compute 3D world coordinates of points within the scene. As opposed to a large number of current methods, our technique deals with random camera movements in a transparent way, and even performs better in these cases than with restrained motion such as pure translation. Robustness against occlusion and aliasing is inherent to the method as well.ElsevierUniversidade do MinhoRodrigues, RuiFernandes, António RamiresOverveld, Kees vanErnst, Fabian20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/18624eng0262-885610.1016/j.imavis.2004.03.007info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:47:35Zoai:repositorium.sdum.uminho.pt:1822/18624Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:45:38.884699Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv From spatiotemporal curves to reconstructed depth
title From spatiotemporal curves to reconstructed depth
spellingShingle From spatiotemporal curves to reconstructed depth
Rodrigues, Rui
3d reconstruction
Computer graphics
Depth reconstruction
Spatiotemporal video analysis
Spatiotemporal curves
Science & Technology
title_short From spatiotemporal curves to reconstructed depth
title_full From spatiotemporal curves to reconstructed depth
title_fullStr From spatiotemporal curves to reconstructed depth
title_full_unstemmed From spatiotemporal curves to reconstructed depth
title_sort From spatiotemporal curves to reconstructed depth
author Rodrigues, Rui
author_facet Rodrigues, Rui
Fernandes, António Ramires
Overveld, Kees van
Ernst, Fabian
author_role author
author2 Fernandes, António Ramires
Overveld, Kees van
Ernst, Fabian
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Rodrigues, Rui
Fernandes, António Ramires
Overveld, Kees van
Ernst, Fabian
dc.subject.por.fl_str_mv 3d reconstruction
Computer graphics
Depth reconstruction
Spatiotemporal video analysis
Spatiotemporal curves
Science & Technology
topic 3d reconstruction
Computer graphics
Depth reconstruction
Spatiotemporal video analysis
Spatiotemporal curves
Science & Technology
description We present a novel approach for 3D reconstruction based on a set of images taken from a static scene. Our solution is inspired by spatio temporal analysis of video sequences. The method is based on a best fitting scheme for spatio temporal curves, that allows us to compute 3D world coordinates of points within the scene. As opposed to a large number of current methods, our technique deals with random camera movements in a transparent way, and even performs better in these cases than with restrained motion such as pure translation. Robustness against occlusion and aliasing is inherent to the method as well.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/18624
url http://hdl.handle.net/1822/18624
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0262-8856
10.1016/j.imavis.2004.03.007
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 Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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