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

2005Artigo científico Acesso aberto
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dc.contributor.authorRodrigues, J. M. F.
dc.contributor.authordu Buf, J. M. H.
dc.date.accessioned2009-02-13T17:09:40Z
dc.date.available2009-02-13T17:09:40Z
dc.date.issued2005
dc.description.abstractHypercolumns 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.pt_PT
dc.formatapplication/pdfpt_PT
dc.identifier.citation28th European Conference on Visual Perception (ECVP 2005) . - Coruña, 22-26 August 2005. - Vol. 34 Suppl. - p. 240pt_PT
dc.identifier.otherAUT: JRO00913; DUB00865;
dc.identifier.urihttp://hdl.handle.net/10400.1/116
dc.language.isoengpt_PT
dc.publisherCoruñapt_PT
dc.relation.urihttp://www.bib.ualg.pt/artigos/DocentesEST/RODMulKeyHie.pdfpt_PT
dc.rights.uriopenAccessen
dc.subjectVisão computorizadapt_PT
dc.subjectCórtex visualpt_PT
dc.subject621.38pt_PT
dc.titleMulti-scale keypoint hierarchy for Focus-of-Attention and object detectionpt_PT
dc.typejournal article
dspace.entity.typePublication
person.familyNameRodrigues
person.familyNamedu Buf
person.givenNameJoao
person.givenNameHans
person.identifier.ciencia-id8A19-98F7-9914
person.identifier.orcid0000-0002-3562-6025
person.identifier.orcid0000-0002-4345-1237
person.identifier.ridM-5125-2013
person.identifier.scopus-author-id55807461600
person.identifier.scopus-author-id6604075916
rcaap.typearticlept_PT
relation.isAuthorOfPublication683ba85b-459c-4789-a4ff-a4e2a904b295
relation.isAuthorOfPublicationcfad5636-2c77-4db0-a3a0-d7eb97ce6bee
relation.isAuthorOfPublication.latestForDiscovery683ba85b-459c-4789-a4ff-a4e2a904b295

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