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dc.contributor.authorSellent, Anita
dc.contributor.authorEisemann, Martin
dc.contributor.authorMagnor, Marcus
dc.contributor.editorSkala, Václav
dc.date.accessioned2013-02-13T13:49:12Z
dc.date.available2013-02-13T13:49:12Z
dc.date.issued2011
dc.identifier.citationJournal of WSCG. 2011, vol. 19, no. 1-3, p. 1-8.en
dc.identifier.issn1213–6972 (hardcopy)
dc.identifier.issn1213–6980 (CD-ROM)
dc.identifier.issn1213–6964 (on-line)
dc.identifier.urihttp://wscg.zcu.cz/WSCG2011/!_2011_J_WSCG_1-3.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1246
dc.description.abstractWe present a robust feature matching approach that considers features from more than two images during matching. Traditionally, corners or feature points are matched between pairs of images. Starting from one image, corresponding features are searched in the other image. Yet, often this two-image matching is only a subproblem and actually robust matches over multiple views and/ or images acquired at several instants in time are required. In our feature matching approach we consider the multi-view video data modality and find matches that are consistent in three images. Requiring neither calibrated nor synchronized cameras, we are able to reduce the percentage of wrongly matched features considerably. We evaluate the approach for different feature detectors and their natural descriptors and show an application of our improved matching approach for optical flow calculation on unsynchronized stereo sequences.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectpárování význačných bodůcs
dc.subjectodhad pohybucs
dc.subjectmulti-view videocs
dc.titleRobust feature point matching in general multi-imageen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedfeature point matchingen
dc.subject.translatedmotion estimationen
dc.subject.translatedmulti-view videoen
dc.type.statusPeer-revieweden
Appears in Collections:Number 1-3 (2011)

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