Multi-scale keypoint hierarchy for Focus-of-Attention and object detection

Detalhes bibliográficos
Autor(a) principal: Rodrigues, J. M. F.
Data de Publicação: 2005
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/10400.1/116
Resumo: Hypercolumns in area V1 contain frequency- and orientation-selective simple and complex cells for line (bar) and edge coding, plus end-stopped cells for key- point (vertex) detection. A single-scale (single-frequency) mathematical model of single and double end-stopped cells on the basis of Gabor filter responses was developed by Heitger et al. (1992 Vision Research 32 963-981). We developed an improved model by stabilising keypoint detection over neighbouring micro- scales.
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spelling Multi-scale keypoint hierarchy for Focus-of-Attention and object detectionVisão computorizadaCórtex visual621.38Hypercolumns in area V1 contain frequency- and orientation-selective simple and complex cells for line (bar) and edge coding, plus end-stopped cells for key- point (vertex) detection. A single-scale (single-frequency) mathematical model of single and double end-stopped cells on the basis of Gabor filter responses was developed by Heitger et al. (1992 Vision Research 32 963-981). We developed an improved model by stabilising keypoint detection over neighbouring micro- scales.CoruñaSapientiaRodrigues, J. M. F.du Buf, J. M. H.2009-02-13T17:09:40Z20052005-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10400.1/116eng28th European Conference on Visual Perception (ECVP 2005) . - Coruña, 22-26 August 2005. - Vol. 34 Suppl. - p. 240AUT: 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:RCAAP2023-07-24T10:10:50Zoai:sapientia.ualg.pt:10400.1/116Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:54:32.431927Repositório 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 Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
title Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
spellingShingle Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
Rodrigues, J. M. F.
Visão computorizada
Córtex visual
621.38
title_short Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
title_full Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
title_fullStr Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
title_full_unstemmed Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
title_sort Multi-scale keypoint hierarchy for Focus-of-Attention and object detection
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
621.38
topic Visão computorizada
Córtex visual
621.38
description Hypercolumns in area V1 contain frequency- and orientation-selective simple and complex cells for line (bar) and edge coding, plus end-stopped cells for key- point (vertex) detection. A single-scale (single-frequency) mathematical model of single and double end-stopped cells on the basis of Gabor filter responses was developed by Heitger et al. (1992 Vision Research 32 963-981). We developed an improved model by stabilising keypoint detection over neighbouring micro- scales.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01T00:00:00Z
2009-02-13T17:09:40Z
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/10400.1/116
url http://hdl.handle.net/10400.1/116
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 28th European Conference on Visual Perception (ECVP 2005) . - Coruña, 22-26 August 2005. - Vol. 34 Suppl. - p. 240
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 Coruña
publisher.none.fl_str_mv Coruña
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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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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