Patent №
US 7,035,441
Granted
2006-04-25
Filed 2001
Owner
PRECISE BIOMETRICS AB
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09842672
In a method of preventing false acceptance in a system for checking fingerprints, a latent fingerprint on the sensor (1) is detected by the location of a currently recorded fingerprint being compared with the location of a previously recorded fingerprint. If the location essentially corresponds, the recorded fingerprint is considered as originating from a latent fingerprint, and the fingerprint is rejected. Otherwise, the fingerprint is considered as originating from an actual finger on the sensor.
AI classification
Ownership
PRECISE BIOMETRICS AB
assignment · 120410521
Assignors
BERGENEK, JERKER, NORDIN, BJORN
On an employer assignment, the assignors are typically the inventors.