Patent Details
Způsob detekce živosti v biometrických systémech pomocí bezpečnostního senzoru na základě tepové frekvence
Registered: 23 October 2012 Approved: 18 September 2014 Expiration: 29 October 2024
English title
Way of liveness detection in biometric systems using security sensor based on heart beating frequency
Type
patent
Number
304801
Issuer
Industrial Property Office,
Antonína Čermáka 2a, Praha,
CZ
License
required - licence fee
Owner
Vysoké učení technické v Brně
Authors
Drahanský Martin, prof. Ing., Dipl.-Ing., Ph.D. (DITS FIT BUT)
Homola Antonín, Ing. (FIT BUT)
Homola Antonín, Ing. (FIT BUT)
Keywords
liveness detection, fingerprint, pulsation of image pixels, heart beating frequency
Description
The patent describes liveness detection based on pulsation changes in color pixels of fingertip image, which corresponds to the heart beating frequency of the scanned person. For details see http://isdv.upv.cz/portal/pls/portal/portlets.pts.det?xprim=1887324&lan=cs.