Visual cortex frontend: integrating lines, edges, keypoints and disparaty

Detalhes bibliográficos
Autor(a) principal: Rodrigues, J. M. F.
Data de Publicação: 2004
Outros Autores: du Buf, J. M. H.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.1/179
Resumo: We present a 3D representation that is based on the pro- cessing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge and keypoint detection, including a method for obtaining vertex structure (i.e. T, L, K etc). We also describe a new disparity model. The latter allows to attribute depth to detected lines, edges and keypoints, i.e., the integration results in a 3D \wire-frame" representation suitable for object recognition.
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spelling Visual cortex frontend: integrating lines, edges, keypoints and disparatyVisão computorizadaCórtex visualWe present a 3D representation that is based on the pro- cessing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge and keypoint detection, including a method for obtaining vertex structure (i.e. T, L, K etc). We also describe a new disparity model. The latter allows to attribute depth to detected lines, edges and keypoints, i.e., the integration results in a 3D \wire-frame" representation suitable for object recognition.PortoSapientiaRodrigues, J. M. F.du Buf, J. M. H.2009-02-13T17:10:06Z20042004-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10400.1/179engInternational Conference on Image Analysis and Recognition (ICIAR 2004). - Porto : Springer, 29 Sept. - 1 Oct. 2004. - LNCS 3211. - p. 664-671AUT: JRO00913; DUB00865;info: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:RCAAP2023-07-24T10:10:54Zoai:sapientia.ualg.pt:10400.1/179Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:54:35.273207Repositório 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 Visual cortex frontend: integrating lines, edges, keypoints and disparaty
title Visual cortex frontend: integrating lines, edges, keypoints and disparaty
spellingShingle Visual cortex frontend: integrating lines, edges, keypoints and disparaty
Rodrigues, J. M. F.
Visão computorizada
Córtex visual
title_short Visual cortex frontend: integrating lines, edges, keypoints and disparaty
title_full Visual cortex frontend: integrating lines, edges, keypoints and disparaty
title_fullStr Visual cortex frontend: integrating lines, edges, keypoints and disparaty
title_full_unstemmed Visual cortex frontend: integrating lines, edges, keypoints and disparaty
title_sort Visual cortex frontend: integrating lines, edges, keypoints and disparaty
author Rodrigues, J. M. F.
author_facet Rodrigues, J. M. F.
du Buf, J. M. H.
author_role author
author2 du Buf, J. M. H.
author2_role author
dc.contributor.none.fl_str_mv Sapientia
dc.contributor.author.fl_str_mv Rodrigues, J. M. F.
du Buf, J. M. H.
dc.subject.por.fl_str_mv Visão computorizada
Córtex visual
topic Visão computorizada
Córtex visual
description We present a 3D representation that is based on the pro- cessing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge and keypoint detection, including a method for obtaining vertex structure (i.e. T, L, K etc). We also describe a new disparity model. The latter allows to attribute depth to detected lines, edges and keypoints, i.e., the integration results in a 3D \wire-frame" representation suitable for object recognition.
publishDate 2004
dc.date.none.fl_str_mv 2004
2004-01-01T00:00:00Z
2009-02-13T17:10:06Z
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/10400.1/179
url http://hdl.handle.net/10400.1/179
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Conference on Image Analysis and Recognition (ICIAR 2004). - Porto : Springer, 29 Sept. - 1 Oct. 2004. - LNCS 3211. - p. 664-671
AUT: JRO00913; DUB00865;
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Porto
publisher.none.fl_str_mv Porto
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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