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dc.date.accessioned2021-10-20T09:30:09Z
dc.date.available2021-10-20T09:30:09Z
dc.date.issued2021-08-11
dc.identifierdoi:10.17170/kobra-202110084866
dc.identifier.urihttp://hdl.handle.net/123456789/13307
dc.description.sponsorshipGefördert durch den Publikationsfonds der Universität Kassel; This research has been supported by the Bundesministerium für Wirtschaft und Energie (grant no. FKZ 03THW10K26).
dc.language.isoengeng
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subject.ddc600
dc.titleIterative feature detection of a coded checkerboard target for the geometric calibration of infrared cameraseng
dc.typeAufsatz
dcterms.abstractThe geometric calibration of cameras becomes necessary when images should be undistorted, geometric image information is needed or data from more than one camera have to be fused. This process is often done using a target with a checkerboard or circular pattern and a given geometry. In this work, a coded checkerboard target for thermal imaging cameras and the corresponding image processing algorithm for iterative feature detection are presented. It is shown that, due in particular to the resulting better feature detectability at image borders, lower uncertainties in the estimation of the distortion parameters are achieved.eng
dcterms.accessRightsopen access
dcterms.creatorSchramm, Sebastian
dcterms.creatorEbert, Jannik
dcterms.creatorRangel, Johannes
dcterms.creatorSchmoll, Robert
dcterms.creatorKroll, Andreas
dc.relation.doidoi:10.5194/jsss-10-207-2021
dc.relation.issupplementedbydoi:10.5281/zenodo.4596313
dc.relation.projectidgrant no. FKZ 03THW10K26
dc.subject.swdInfrarotkamerager
dc.subject.swdKalibrieren <Messtechnik>ger
dc.subject.swdGeometrische Optikger
dc.subject.swdBilderkennungger
dc.subject.swdMustererkennungger
dc.type.versionpublishedVersion
dcterms.source.identifiereissn:2194-878X
dcterms.source.issueIssue 2
dcterms.source.journalJournal of Sensors and Sensor Systems (JSSS)eng
dcterms.source.pageinfo207-218
dcterms.source.volumeVolume 10
kup.iskupfalse


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