Patent №
US 7,657,066
Granted
2010-02-02
Filed 2005
Owner
SAGEM SA
+1 more
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10539823
The present invention concerns a method of determining the living character of an element carrying a fingerprint. The method according to the invention is characterised in that it consists of making on the one hand at least one electrical measurement and on the other hand taking an image of the said fingerprint, and then validating the said or each electrical measurement by comparing it with the range of values of electrical measurements defined by a pre-established relationship linking the said range to characteristics of the said image.
AI classification
Ownership
SAGEM SA
assignment · 165580627
SAGEM SECURITE
namechg · 236300001
Assignors
FONDEUR, MR. JEAN CHRISTOPHE, LAMBERT, MR. LAURENT
On an employer assignment, the assignors are typically the inventors.