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Region segregation by linking keypoints tuned to colour

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dc.contributor.authorFarrajota, Miguel
dc.contributor.authorRodrigues, J. M. F.
dc.contributor.authordu Buf, J. M. H.
dc.date.accessioned2015-11-04T12:04:40Z
dc.date.available2015-11-04T12:04:40Z
dc.date.issued2014
dc.description.abstractColoured regions can be segregated from each other by using colour-opponent mechanisms, colour contrast, saturation and luminance. Here we address segmentation by using end-stopped cells tuned to colour instead of to colour contrast. Colour information is coded in separate channels. By using multi-scale cortical endstopped cells tuned to colour, keypoint information in all channels is coded and mapped by multi-scale peaks. Unsupervised segmentation is achieved by analysing the branches of these peaks, which yields the best-fitting image regions. Copyright © 2014 SCITEPRESS.
dc.identifier.isbn978-989-758-018-5
dc.identifier.otherAUT: JRO00913; DUB00865;
dc.identifier.urihttp://hdl.handle.net/10400.1/6996
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSciTePress
dc.relation.isbasedonP-009-JAG
dc.subjectColour
dc.subjectSegmentation
dc.subjectKeypoint
dc.subjectCluster
dc.subjectMulti-scale
dc.subjectVisual Cortex
dc.titleRegion segregation by linking keypoints tuned to colour
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceAngers, Loire Valley
oaire.citation.endPage254
oaire.citation.startPage247
oaire.citation.titleICPRAM 2014 - Proceedings of the 3rd International Conference on Pattern Recognition Applications and Methods
oaire.citation.title3rd International Conference on Pattern Recognition Applications and Methods, ICPRAM 2014
person.familyNameFarrajota
person.familyNameRodrigues
person.familyNamedu Buf
person.givenNameMiguel
person.givenNameJoao
person.givenNameHans
person.identifier.ciencia-id8A19-98F7-9914
person.identifier.orcid0000-0001-7970-4649
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.rightsopenAccess
rcaap.typeconferenceObject
relation.isAuthorOfPublicationca40db25-2109-4390-ad94-c5f28803c7e8
relation.isAuthorOfPublication683ba85b-459c-4789-a4ff-a4e2a904b295
relation.isAuthorOfPublicationcfad5636-2c77-4db0-a3a0-d7eb97ce6bee
relation.isAuthorOfPublication.latestForDiscoveryca40db25-2109-4390-ad94-c5f28803c7e8

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