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Multi-scale cortical keypoints for realtime hand tracking and gesture recognition

2012Conference object Open Access
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dc.contributor.authorFarrajota, Miguel
dc.contributor.authorSaleiro, Mário
dc.contributor.authorTerzic, Kasim
dc.contributor.authorRodrigues, J. M. F.
dc.contributor.authordu Buf, J. M. H.
dc.date.accessioned2013-01-17T16:04:39Z
dc.date.available2013-01-17T16:04:39Z
dc.date.issued2012
dc.date.updated2012-12-27T16:13:44Z
dc.description.abstractHuman-robot interaction is an interdisciplinary research area which aims at integrating human factors, cognitive psychology and robot technology. The ultimate goal is the development of social robots. These robots are expected to work in human environments, and to understand behavior of persons through gestures and body movements. In this paper we present a biological and realtime framework for detecting and tracking hands. This framework is based on keypoints extracted from cortical V1 end-stopped cells. Detected keypoints and the cells’ responses are used to classify the junction type. By combining annotated keypoints in a hierarchical, multi-scale tree structure, moving and deformable hands can be segregated, their movements can be obtained, and they can be tracked over time. By using hand templates with keypoints at only two scales, a hand’s gestures can be recognized.por
dc.identifier.citationMiguel Farrajota; Mario Saleiro; K. Tersic; Rodrigues, J.M.F.; du Buf, J.M.H. Multi-scale cortical keypoints for realtime hand tracking and gesture recognition, Trabalho apresentado em 1st Int. Workshop on Cognitive Assistive Systems, In Proc 1st Int. Workshop on Cognitive Assistive Systems: Closing the Action-Perception Loop (ISBN 978-972-8822-26-2) in conjunction with IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, Vilamoura, Portugal, 2012por
dc.identifier.isbn978-972-8822-26-2
dc.identifier.otherAUT: JRO00913; DUB00865;
dc.identifier.urihttp://hdl.handle.net/10400.1/2105
dc.language.isoengpor
dc.peerreviewedyespor
dc.relationBlavigator: a cheap and reliable navigation aid for the blind
dc.relationNEURAL CORRELATES OF MOTION AND STEREO VISION IN HUMAN POSE AND GAIT DETECTION
dc.relationACTIVE VISION IN ROBOT COGNITION
dc.relationA neuro-dynamic framework for cognitive robotics: scene representations, behavioural sequences, and learning.
dc.subjectVisão humanapor
dc.titleMulti-scale cortical keypoints for realtime hand tracking and gesture recognitionpor
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleBlavigator: a cheap and reliable navigation aid for the blind
oaire.awardTitleNEURAL CORRELATES OF MOTION AND STEREO VISION IN HUMAN POSE AND GAIT DETECTION
oaire.awardTitleACTIVE VISION IN ROBOT COGNITION
oaire.awardTitleA neuro-dynamic framework for cognitive robotics: scene representations, behavioural sequences, and learning.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/RIPD%2FADA%2F109690%2F2009/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F79812%2F2011/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F71831%2F2010/PT
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/270247/EU
oaire.citation.conferencePlaceVilamourapor
oaire.citation.endPage14por
oaire.citation.startPage9por
oaire.citation.title1st International Workshop on Cognitive Assistive Systemspor
oaire.fundingStream3599-PPCDT
oaire.fundingStreamFP7
person.familyNameFarrajota
person.familyNameTerzic
person.familyNameRodrigues
person.familyNamedu Buf
person.givenNameMiguel
person.givenNameKasim
person.givenNameJoao
person.givenNameHans
person.identifier.ciencia-id8A19-98F7-9914
person.identifier.orcid0000-0001-7970-4649
person.identifier.orcid0000-0001-6692-209X
person.identifier.orcid0000-0002-3562-6025
person.identifier.orcid0000-0002-4345-1237
person.identifier.ridN-6522-2013
person.identifier.ridM-5125-2013
person.identifier.scopus-author-id24544884400
person.identifier.scopus-author-id55807461600
person.identifier.scopus-author-id6604075916
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameEuropean Commission
rcaap.rightsopenAccesspor
rcaap.typeconferenceObjectpor
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