Konferenzbeitrag
MobiBits: Multimodal Mobile Biometric Database
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Datum
2018
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Verlag
Köllen Druck+Verlag GmbH
Zusammenfassung
This paper presents a novel database comprising representations of five different biometric
characteristics, collected in a mobile, unconstrained or semi-constrained setting with three different
mobile devices, including characteristics previously unavailable in existing datasets, namely hand
images, thermal hand images, and thermal face images, all acquired with a mobile, off-the-shelf
device. In addition to this collection of data we perform an extensive set of experiments providing
insight on benchmark recognition performance that can be achieved with these data, carried out with
existing commercial and academic biometric solutions. This is the first known to us mobile biometric
database introducing samples of biometric traits such as thermal hand images and thermal face images.
We hope that this contribution will make a valuable addition to the already existing databases
and enable new experiments and studies in the field of mobile authentication. The MobiBits database
is made publicly available to the research community at no cost for non-commercial purposes.
Beschreibung
Schlagwörter
biometrics , recognition , multimodal , database , signatures , voice , speaker , face , hand , iris , thermal imaging , visible spectrum , mobile devices , smartphones.