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dc.contributor.authorCamacho,Vanina
dc.contributor.authorGarella,Guillermo
dc.contributor.authorFranzoni,Francesco
dc.contributor.authorDi Martino,Luis
dc.contributor.authorCarbajal,Guillermo
dc.contributor.authorPreciozzi,Javier
dc.contributor.authorFernández,Alicia
dc.contributor.editorBrömme,Arslan
dc.contributor.editorBusch,Christoph
dc.contributor.editorDantcheva,Antitza
dc.contributor.editorRathgeb,Christian
dc.contributor.editorUhl,Andreas
dc.date.accessioned2017-09-26T09:21:03Z
dc.date.available2017-09-26T09:21:03Z
dc.date.issued2017
dc.identifier.isbn978-3-88579-664-0
dc.identifier.issn1617-5468
dc.identifier.urihttp://dl.gi.de/handle/20.500.12116/4667
dc.description.abstractIt is widely known that biometric systems based on adults fingerprints have reached an outstanding performance when compared against other biometric traits. This explains their extensive use by governmental agencies in charge of citizen identification. Nevertheless, the performance is highly degraded when fingerprints of newborns or toddlers are used. In this work, we analyze the performance of existing solutions (both at sensor and matching level) using 45000 infants fingerprints taken from an on-production civilian database. We also propose a solution by zooming the input fingerprints with an interpolation factor based on ridges distances. The developed solution shows improvements in both fingerprint quality (NFIQ 2.0) as well as recognition performance.en
dc.language.isoen
dc.publisherGesellschaft für Informatik, Bonn
dc.relation.ispartofBIOSIG 2017
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-70
dc.subjectfingerprint
dc.subjectbiometric
dc.subjectrecognition
dc.subjectnewborns
dc.subjectinfants
dc.subjecttoddlers
dc.subjectid
dc.subjectinterpolationanagement
dc.subjecttrust decisions
dc.subjecttrusted lists
dc.subjectglobal trust infrastructure
dc.titleRecognizing infants and toddlers over an on-production fingerprint databaseen
mci.reference.pages95-103
mci.conference.sessiontitleRegular Research Papers
mci.conference.locationDarmstadt, Germany
mci.conference.date20.-22. September 2017


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