EP 1504406 A2 20050209 - AUTHENTICATION WITH BIOMETRIC DATA
Title (en)
AUTHENTICATION WITH BIOMETRIC DATA
Title (de)
AUTHENTIFIZIERUNG MIT BIOMETRIEDATEN
Title (fr)
AUTHENTIFICATION AU MOYEN DE DONNEES BIOMETRIQUES
Publication
Application
Priority
- DE 0301445 W 20030506
- DE 10221422 A 20020514
Abstract (en)
[origin: WO03096260A2] The invention relates to an authentication method comprising biometric characteristic data, especially characteristic data taken from finger-prints. According to the invention, the characteristic data is captured at least twice for each authentication request, and a position alteration between successive captures is evaluated and rated.
IPC 1-7
IPC 8 full level
G06T 7/00 (2006.01); G06K 9/00 (2006.01); G06T 1/00 (2006.01)
CPC (source: EP US)
G06V 40/1306 (2022.01 - EP US); G06V 40/1347 (2022.01 - EP US); G06V 40/1365 (2022.01 - EP US); G06V 40/1382 (2022.01 - EP US)
Citation (search report)
See references of WO 03096260A2
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 03096260 A2 20031120; WO 03096260 A3 20040115; CN 1653482 A 20050810; DE 10221422 A1 20031204; EP 1504406 A2 20050209; JP 2005525643 A 20050825; US 2005129289 A1 20050616
DOCDB simple family (application)
DE 0301445 W 20030506; CN 03810819 A 20030506; DE 10221422 A 20020514; EP 03735280 A 20030506; JP 2004504173 A 20030506; US 51457305 A 20050210