A Camera-Projector System for Robot Positioning by Visual Servoing

Positioning a robot with respect to objects by using data provided by a camera is a well known technique called visual servoing. In order to perform a task, the object must exhibit visual features which can be extracted from different points of view. Then, visual servoing is object-dependent as it d...

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Detalles Bibliográficos
Autores: Pagès Marco, Jordi, Collewet, Christophe, Chaumette, François, Salvi, Joaquim
Tipo de recurso: artículo
Fecha de publicación:2006
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/2470
Acceso en línea:http://hdl.handle.net/10256/2470
Access Level:acceso abierto
Palabra clave:Reconeixement de formes (Informàtica)
Servomecanismes
Visió per ordinador
Pattern recognition systems
Computer vision
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spelling A Camera-Projector System for Robot Positioning by Visual ServoingPagès Marco, JordiCollewet, ChristopheChaumette, FrançoisSalvi, JoaquimReconeixement de formes (Informàtica)ServomecanismesVisió per ordinadorPattern recognition systemsComputer visionPositioning a robot with respect to objects by using data provided by a camera is a well known technique called visual servoing. In order to perform a task, the object must exhibit visual features which can be extracted from different points of view. Then, visual servoing is object-dependent as it depends on the object appearance. Therefore, performing the positioning task is not possible in presence of nontextured objets or objets for which extracting visual features is too complex or too costly. This paper proposes a solution to tackle this limitation inherent to the current visual servoing techniques. Our proposal is based on the coded structured light approach as a reliable and fast way to solve the correspondence problem. In this case, a coded light pattern is projected providing robust visual features independently of the object appearanceIEEE2006info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10256/2470http://hdl.handle.net/10256/2470© Conference on Computer Vision and Pattern Recognition Workshop : 2006 : CVPRW '06, 2006, p. 2-2Articles publicats (D-ATC)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1109/CVPRW.2006.9info:eu-repo/semantics/altIdentifier/isbn/0-7695-2646-2Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/24702026-05-29T05:05:01Z
dc.title.none.fl_str_mv A Camera-Projector System for Robot Positioning by Visual Servoing
title A Camera-Projector System for Robot Positioning by Visual Servoing
spellingShingle A Camera-Projector System for Robot Positioning by Visual Servoing
Pagès Marco, Jordi
Reconeixement de formes (Informàtica)
Servomecanismes
Visió per ordinador
Pattern recognition systems
Computer vision
title_short A Camera-Projector System for Robot Positioning by Visual Servoing
title_full A Camera-Projector System for Robot Positioning by Visual Servoing
title_fullStr A Camera-Projector System for Robot Positioning by Visual Servoing
title_full_unstemmed A Camera-Projector System for Robot Positioning by Visual Servoing
title_sort A Camera-Projector System for Robot Positioning by Visual Servoing
dc.creator.none.fl_str_mv Pagès Marco, Jordi
Collewet, Christophe
Chaumette, François
Salvi, Joaquim
author Pagès Marco, Jordi
author_facet Pagès Marco, Jordi
Collewet, Christophe
Chaumette, François
Salvi, Joaquim
author_role author
author2 Collewet, Christophe
Chaumette, François
Salvi, Joaquim
author2_role author
author
author
dc.subject.none.fl_str_mv Reconeixement de formes (Informàtica)
Servomecanismes
Visió per ordinador
Pattern recognition systems
Computer vision
topic Reconeixement de formes (Informàtica)
Servomecanismes
Visió per ordinador
Pattern recognition systems
Computer vision
description Positioning a robot with respect to objects by using data provided by a camera is a well known technique called visual servoing. In order to perform a task, the object must exhibit visual features which can be extracted from different points of view. Then, visual servoing is object-dependent as it depends on the object appearance. Therefore, performing the positioning task is not possible in presence of nontextured objets or objets for which extracting visual features is too complex or too costly. This paper proposes a solution to tackle this limitation inherent to the current visual servoing techniques. Our proposal is based on the coded structured light approach as a reliable and fast way to solve the correspondence problem. In this case, a coded light pattern is projected providing robust visual features independently of the object appearance
publishDate 2006
dc.date.none.fl_str_mv 2006
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/2470
http://hdl.handle.net/10256/2470
url http://hdl.handle.net/10256/2470
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/CVPRW.2006.9
info:eu-repo/semantics/altIdentifier/isbn/0-7695-2646-2
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv © Conference on Computer Vision and Pattern Recognition Workshop : 2006 : CVPRW '06, 2006, p. 2-2
Articles publicats (D-ATC)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.198674

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