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A signature complexity measure to select reference signatures for online signature verification

dc.contributor.authorKahindo, Christian
dc.contributor.authorGarcia-Salicetti, Sonia
dc.contributor.authorHoumani, Nesma
dc.contributor.editorBrömme, Arslan
dc.contributor.editorBusch, Christoph
dc.contributor.editorRathgeb, Christian
dc.contributor.editorUhl, Andreas
dc.date.accessioned2017-06-30T08:19:17Z
dc.date.available2017-06-30T08:19:17Z
dc.date.issued2015
dc.description.abstractThis paper presents an original procedure for selecting the reference online signature instances of a writer, an important issue for any effective signature verifier. To this end, for each signature instance, we propose a novel complexity measure, by exploiting a global description of signatures in the frequency domain as well as a global statistical modelling of each signature instance. To select the reference signatures, we propose a method based on the distribution of complexity values for all the available genuine signatures. The 2500 genuine samples of MCYT-100 online database are used in this study. Experimental results show the effectiveness of the method and of the here proposed complexity measure for this specific task.en
dc.identifier.isbn978-3-88579-639-8
dc.identifier.pissn1617-5468
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofBIOSIG 2015
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-245
dc.titleA signature complexity measure to select reference signatures for online signature verificationen
dc.typeText/Conference Paper
gi.citation.endPage334
gi.citation.publisherPlaceBonn
gi.citation.startPage327
gi.conference.date9.-11. September 2015
gi.conference.locationDarmstadt

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