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Time and space for segmenting personal photo sets

2017-03Journal article Restricted access
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dc.contributor.authorDatia, Nuno
dc.contributor.authorMoura Pires, João
dc.contributor.authorCorreia, Nuno
dc.date.accessioned2017-05-15T09:48:53Z
dc.date.available2017-05-15T09:48:53Z
dc.date.issued2017-03
dc.description.abstractA personal collection of photos shows large variability in the depicted items, making difficult a fully automated solution to cope with sensory and semantic gaps. Emotions and non-visual contextual information can be very important to address those problems. Manual annotations are key, but their time-consuming nature alienate users from doing them. One solution is to lower the annotation effort, building solutions on top of algorithms that prepare a context separation, making possible the reuse of annotations. In this paper we present a segmentation algorithm that uses spatio-temporal information to segment personal photo collections. The algorithm is assessed in a user study, using the participants own photos. The results show users make none or few changes to the proposed segmentations, indicating an acceptance of the algorithm outcome.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationDATIA, Nuno; PIRES, João Moura; CORREIA, Nuno – Time and space for segmenting personal photo sets. Multimedia Tools and Applications. ISSN 1380-7501. Vol. 76, N.º 5 (2017), pp. 7141-7173pt_PT
dc.identifier.doi10.1007/s11042-016-3341-2pt_PT
dc.identifier.issn1380-7501
dc.identifier.issn1573-7721
dc.identifier.urihttp://hdl.handle.net/10400.21/6999
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSpringer Verlagpt_PT
dc.relation.publisherversionhttp://link.springer.com/article/10.1007%2Fs11042-016-3341-2pt_PT
dc.subjectEmpirical user studypt_PT
dc.subjectSegmentation algorithmpt_PT
dc.subjectFormalisationpt_PT
dc.subjectPersonal photo collectionspt_PT
dc.titleTime and space for segmenting personal photo setspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage7173pt_PT
oaire.citation.issue5pt_PT
oaire.citation.startPage7141pt_PT
oaire.citation.titleMultimedia Tools and Applicationspt_PT
oaire.citation.volume76pt_PT
person.familyNameDatia
person.familyNameMoura Pires
person.familyNameCorreia
person.givenNameNuno
person.givenNameJoão
person.givenNameNuno
person.identifier2587159
person.identifier.ciencia-id071F-5CBD-5D83
person.identifier.ciencia-idB71B-453A-0176
person.identifier.ciencia-idA712-2B68-A9C8
person.identifier.orcid0000-0003-1600-0227
person.identifier.orcid0000-0001-9933-936X
person.identifier.orcid0000-0002-8704-6698
person.identifier.ridR-7957-2016
person.identifier.ridD-5450-2013
person.identifier.ridD-2298-2010
person.identifier.scopus-author-id56026178000
person.identifier.scopus-author-id55925917200
person.identifier.scopus-author-id7006236302
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication368f1534-fbb8-4e99-994c-1c7104a42bc6
relation.isAuthorOfPublication883c6c34-0540-4848-b3d4-e03d0d0cad93
relation.isAuthorOfPublicationc346c67a-be7b-4553-be4a-6c7bf2fe7f77
relation.isAuthorOfPublication.latestForDiscovery883c6c34-0540-4848-b3d4-e03d0d0cad93

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