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Visual cryptography applied to fingerprint features as a solution for pre-alignment

dc.contributor.authorBringer, Julien
dc.contributor.authorChabanne, Hervé
dc.contributor.editorBrömme, Arslan
dc.contributor.editorBusch, Christoph
dc.date.accessioned2018-11-27T09:53:29Z
dc.date.available2018-11-27T09:53:29Z
dc.date.issued2011
dc.description.abstractVisual cryptography enables to derive from an image two shares that give separately no information on the original image while leading back to the image by superimposition of the shares. In this work, we apply this technique to fingerprint features for enabling an alignment of a reference and a fresh images. The idea is to use an encrypted share derived from the reference data as a kind of reference grid for pre-alignment of the fresh data on it. Following the principle of visual cryptography, it also ensures a storage protection when data are stored in separate locations.en
dc.identifier.isbn978-3-88579-285-7
dc.identifier.pissn1617-5468
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/18547
dc.language.isoen
dc.publisherGesellschaft für Informatik e.V.
dc.relation.ispartofBIOSIG 2011 – Proceedings of the Biometrics Special Interest Group
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-191
dc.subjectFingerprint
dc.subjectAlignment
dc.subjectVisual Cryptography
dc.titleVisual cryptography applied to fingerprint features as a solution for pre-alignmenten
dc.typeText/Conference Paper
gi.citation.endPage250
gi.citation.publisherPlaceBonn
gi.citation.startPage243
gi.conference.date08.-09. September 2011
gi.conference.locationDarmstadt
gi.conference.sessiontitleRegular Research Papers

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