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dc.contributor.authorAlsaleh, Samar M.
dc.contributor.authorAvilés Rivero, Angélica
dc.contributor.authorSobrevilla Frisón, Pilar
dc.contributor.authorCasals Gelpi, Alicia
dc.contributor.authorHahn, James K.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial
dc.date.accessioned2016-04-08T09:26:11Z
dc.date.issued2015
dc.identifier.citationAlsaleh, S., Avilés, A., Sobrevilla, P., Casals, A., Hahn, J. Automatic and robust single-camera specular highlight removal in cardiac images. A: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. "2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2015): Milan, Italy: 25-29 August 2015". Milan: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 675-678.
dc.identifier.isbn9781424492695
dc.identifier.urihttp://hdl.handle.net/2117/85396
dc.description.abstractIn computer-assisted beating heart surgeries, accurate tracking of the heart’s motion is of huge importance and there is a continuous need to eliminate any source of error that might disturb the tracking process. One source of error is the specular reflection that appears on the glossy surface of the heart. In this paper, we propose a robust solution for the detection and removal of specular highlights. A hybrid color attributes and wavelet based edge projection approach is applied to accurately identify the affected regions. These regions are then recovered using a dynamic search-based inpainting with adaptive windowing. Experimental results demonstrate the precision and efficiency of the proposed method. Moreover, it has a real-time performance and can be generalized to various other applications.
dc.format.extent4 p.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo
dc.subjectÀrees temàtiques de la UPC::Informàtica::Aplicacions de la informàtica
dc.subject.lcshHeart -- Imaging
dc.subject.lcshDiagnostic imaging
dc.subject.lcshImaging systems in medicine
dc.subject.otherMedical imaging
dc.subject.otherCardiac images
dc.titleAutomatic and robust single-camera specular highlight removal in cardiac images
dc.typeConference lecture
dc.subject.lemacCor -- Imatges
dc.subject.lemacDiagnòstic per la imatge
dc.subject.lemacImatges mèdiques
dc.contributor.groupUniversitat Politècnica de Catalunya. GRINS - Grup de Recerca en Robòtica Intel·ligent i Sistemes
dc.identifier.doi10.1109/EMBC.2015.7318452
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7318452
dc.rights.accessRestricted access - publisher's policy
drac.iddocument17566991
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorAlsaleh, S., Avilés, A., Sobrevilla, P., Casals, A., Hahn, J.
upcommons.citation.contributorAnnual International Conference of the IEEE Engineering in Medicine and Biology Society
upcommons.citation.pubplaceMilan
upcommons.citation.publishedtrue
upcommons.citation.publicationName2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2015): Milan, Italy: 25-29 August 2015
upcommons.citation.startingPage675
upcommons.citation.endingPage678


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