3D object reconstruction from uncalibrated images using an off-the-shelf camera

Detalhes bibliográficos
Autor(a) principal: Teresa C. S. Azevedo
Data de Publicação: 2009
Outros Autores: João Manuel R. S. Tavares, Mário A. P. Vaz
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/10216/6824
Resumo: Three-dimensional (3D) objects reconstruction using just bi-dimensional (2D) images has been a major research topic in Computer Vision. However, it is still a hard problem to address, when automation, speed and precision are required and/or the objects have complex shapes or image properties. In this paper, we compare two Active Computer Vision methods frequently used for the 3D reconstruction of objects from image sequences, acquired with a single off-the-shelf CCD camera: Structure From Motion (SFM) and Generalized Voxel Coloring (GVC). SFM recovers the 3D shape of an object based on the relative motion involved, while VC is a volumetric method that uses photo-consistency measures to build the required 3D model. Both methods considered do not impose any kind of restrictions on the relative motion involved.
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spelling 3D object reconstruction from uncalibrated images using an off-the-shelf cameraEngenharia, Engenharia electrotécnica, electrónica e informáticaEngineering, Electrical engineering, Electronic engineering, Information engineeringThree-dimensional (3D) objects reconstruction using just bi-dimensional (2D) images has been a major research topic in Computer Vision. However, it is still a hard problem to address, when automation, speed and precision are required and/or the objects have complex shapes or image properties. In this paper, we compare two Active Computer Vision methods frequently used for the 3D reconstruction of objects from image sequences, acquired with a single off-the-shelf CCD camera: Structure From Motion (SFM) and Generalized Voxel Coloring (GVC). SFM recovers the 3D shape of an object based on the relative motion involved, while VC is a volumetric method that uses photo-consistency measures to build the required 3D model. Both methods considered do not impose any kind of restrictions on the relative motion involved.20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/6824eng10.1007/978-1-4020-9086-8_7Teresa C. S. AzevedoJoão Manuel R. S. TavaresMário A. P. Vazinfo: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:RCAAP2023-11-29T14:06:21Zoai:repositorio-aberto.up.pt:10216/6824Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:54:52.472820Repositório 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 3D object reconstruction from uncalibrated images using an off-the-shelf camera
title 3D object reconstruction from uncalibrated images using an off-the-shelf camera
spellingShingle 3D object reconstruction from uncalibrated images using an off-the-shelf camera
Teresa C. S. Azevedo
Engenharia, Engenharia electrotécnica, electrónica e informática
Engineering, Electrical engineering, Electronic engineering, Information engineering
title_short 3D object reconstruction from uncalibrated images using an off-the-shelf camera
title_full 3D object reconstruction from uncalibrated images using an off-the-shelf camera
title_fullStr 3D object reconstruction from uncalibrated images using an off-the-shelf camera
title_full_unstemmed 3D object reconstruction from uncalibrated images using an off-the-shelf camera
title_sort 3D object reconstruction from uncalibrated images using an off-the-shelf camera
author Teresa C. S. Azevedo
author_facet Teresa C. S. Azevedo
João Manuel R. S. Tavares
Mário A. P. Vaz
author_role author
author2 João Manuel R. S. Tavares
Mário A. P. Vaz
author2_role author
author
dc.contributor.author.fl_str_mv Teresa C. S. Azevedo
João Manuel R. S. Tavares
Mário A. P. Vaz
dc.subject.por.fl_str_mv Engenharia, Engenharia electrotécnica, electrónica e informática
Engineering, Electrical engineering, Electronic engineering, Information engineering
topic Engenharia, Engenharia electrotécnica, electrónica e informática
Engineering, Electrical engineering, Electronic engineering, Information engineering
description Three-dimensional (3D) objects reconstruction using just bi-dimensional (2D) images has been a major research topic in Computer Vision. However, it is still a hard problem to address, when automation, speed and precision are required and/or the objects have complex shapes or image properties. In this paper, we compare two Active Computer Vision methods frequently used for the 3D reconstruction of objects from image sequences, acquired with a single off-the-shelf CCD camera: Structure From Motion (SFM) and Generalized Voxel Coloring (GVC). SFM recovers the 3D shape of an object based on the relative motion involved, while VC is a volumetric method that uses photo-consistency measures to build the required 3D model. Both methods considered do not impose any kind of restrictions on the relative motion involved.
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/6824
url https://hdl.handle.net/10216/6824
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1007/978-1-4020-9086-8_7
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.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
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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