This paper is devoted to new optical methods, which are supposed to be used for liveness detection on fingers. First we describe the basics about fake finger use in fingerprint recognition process and the possibilities of liveness detection. Then we continue with introducing three new liveness detection methods, which we developed and tested in the scope of our research activities--the first one is based on measurement of the pulse, the second one on variations of optical characteristics caused by pressure change, and the last one is based on reaction of skin to illumination with different wavelengths. The last part deals with the influence of skin diseases on fingerprint recognition, especially on liveness detection.
Erratum to “New Optical Methods for Liveness Detection on Fingers”
M. Drahanský,Michal Dolezel,J. Váňa,E. Brezinová,J. Yim,Kyubark Shim
Published 2014 in BioMed Research International
ABSTRACT
PUBLICATION RECORD
- Publication year
2014
- Venue
BioMed Research International
- Publication date
2014-02-02
- Fields of study
Medicine, Engineering
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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