Title :
Liveness Detection for Biometric Systems Based on Papillary Lines
Author :
Drahansky, Martin ; Lodrova, Dana
Author_Institution :
Fac. of Inf. Technol., Brno Univ. of Technol., Brno
Abstract :
This paper deals with an add-on for biometric security systems, especially for the fingerprint recognition technology. This added part of such systems is the liveness detection. Our method is based on detection of optical characteristics of the finger surface (skin). The main idea is to detect the movements of papillary lines, but some another optical information could be extracted, what is outlined at the end.
Keywords :
fingerprint identification; biometric security systems; fingerprint recognition; liveness detection; papillary lines; Access control; Biomedical optical imaging; Biometrics; Fingerprint recognition; Fingers; Geometry; Information security; Optical sensors; Sensor phenomena and characterization; Sensor systems; fingerprint; laser measurement; liveness detection; optical measurement;
Conference_Titel :
Information Security and Assurance, 2008. ISA 2008. International Conference on
Conference_Location :
Busan
Print_ISBN :
978-0-7695-3126-7
DOI :
10.1109/ISA.2008.58
