Invention Grant
- Patent Title: Method and system for evaluating fingerprint templates
-
Application No.: US15444482Application Date: 2017-02-28
-
Publication No.: US09773150B1Publication Date: 2017-09-26
- Inventor: Eric Setterberg
- Applicant: Fingerprint Cards AB
- Applicant Address: SE Göteborg
- Assignee: FINGERPRINT CARDS AB
- Current Assignee: FINGERPRINT CARDS AB
- Current Assignee Address: SE Göteborg
- Agency: RMCK Law Group, PLC
- Priority: SE1650354 20160316
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/52

Abstract:
A method for evaluating an individual fingerprint template by using a remote dataset, comprising the steps of capturing a fingerprint representation by a fingerprint reader on a device, extracting significant data from the captured fingerprint representation, thereby creating an individual fingerprint template for the captured fingerprint representation, transmitting the individual fingerprint template from the device to a remote dataset comprising a plurality of fingerprint templates, determining an impostor score distribution for the individual fingerprint template, determining a security threshold for the individual fingerprint template, and transmitting the determined security threshold to the device. The advantage of the invention is that an individual security threshold can be set for a user, which will improve the FAR distribution of a device.
Public/Granted literature
- US20170270334A1 METHOD AND SYSTEM FOR EVALUATING FINGERPRINT TEMPLATES Public/Granted day:2017-09-21
Information query