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dc.contributor.authorMozerov, Mikhail
dc.contributor.authorAmato, Ariel
dc.contributor.authorRoca Marva, Francesc Xavier
dc.contributor.authorGonzález Sabaté, Jordi
dc.date.accessioned2011-11-06T19:28:59Z
dc.date.available2011-11-06T19:28:59Z
dc.date.created2008
dc.date.issued2008
dc.identifier.citationMozerov, M. [et al.]. Trajectory occlusion handling with multiple view distance minimization clustering. "Optical engineering", 2008, vol. 47, p. 2021-2029.
dc.identifier.issn0091-3286
dc.identifier.urihttp://hdl.handle.net/2117/13746
dc.description.abstractA robust and efficient method for overcoming the negative effects of long-time occlusion in the tracking process is presented. The proposed approach is based on the matching of multiple trajectories in time. Trajectories are sets of 2-D points in time and in a joint ground plane of the world coordinate system. In order to avoid mismatches due to possible measurement outliers, we introduce an integral distance between compared trajectories. The proposed method can also be considered as an interpolation algorithm for a disconnected trajectory during the blackout. Thus this technique solves one of the most difficult problems of occlusion handling: the matching of two unconnected parts of the same trajectory.
dc.format.extent9 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Informàtica::Sistemes d'informació
dc.subject.lcshComputer vision
dc.subject.otherComputer vision
dc.subject.otherMotion analysis
dc.subject.otherTrajectory tracking
dc.subject.otherOcclusion handling
dc.titleTrajectory occlusion handling with multiple view distance minimization clustering
dc.typeArticle
dc.subject.lemacVisió per ordinador
dc.identifier.doi10.1117/1.2909665
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://spiedigitallibrary.org/oe/resource/1/opegar/v47/i4/p047202_s1
dc.rights.accessOpen Access
local.identifier.drac2542376
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/FP7/216709/EU/HERMES/HERMES
local.citation.authorMozerov, M.; Amato, A.; Roca, F.; González, J.
local.citation.publicationNameOptical engineering
local.citation.volume47
local.citation.startingPage2021
local.citation.endingPage2029


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