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1. WO2000043960 - METHOD AND SYSTEM FOR PREVENTING FRAUD IN THE BIOMETRIC DETECTION OF PERSONS

Publication Number WO/2000/043960
Publication Date 27.07.2000
International Application No. PCT/EP2000/000367
International Filing Date 18.01.2000
Chapter 2 Demand Filed 18.08.2000
IPC
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G07C 9/00 2006.01
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
CPC
G06F 21/32
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
32using biometric data, e.g. fingerprints, iris scans or voiceprints
G06K 9/00006
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00006Acquiring or recognising fingerprints or palmprints
G06K 9/00221
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00221Acquiring or recognising human faces, facial parts, facial sketches, facial expressions
G06K 9/00899
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00885Biometric patterns not provided for under G06K9/00006, G06K9/00154, G06K9/00335, G06K9/00362, G06K9/00597; Biometric specific functions not specific to the kind of biometric
00899Spoof detection
G07C 9/37
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
9Individual registration on entry or exit
30not involving the use of a pass
32in combination with an identity check
37using biometric data, e.g. fingerprints, iris scans or voice recognition
Applicants
  • BIOID AG [DE/DE]; Cicerostrasse 21 D-10709 Berlin, DE (AllExceptUS)
  • FRISCHHOLZ, Robert [DE/DE]; DE (UsOnly)
Inventors
  • FRISCHHOLZ, Robert; DE
Agents
  • LIESEGANG, Eva ; Boehmert & Boehmert Franz-Joseph-Strasse 38 D-80801 München, DE
Priority Data
199 01 881.219.01.1999DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREND UND SYSTEM ZUR FÄLSCHUNGSSICHERUNG BEI BIOMETRISCHER PERSONENERKENNUNG
(EN) METHOD AND SYSTEM FOR PREVENTING FRAUD IN THE BIOMETRIC DETECTION OF PERSONS
(FR) PROCEDE ET SYSTEME DE PROTECTION CONTRE LA FRAUDE EN CAS DE RECONNAISSANCE BIOMETRIQUE DE PERSONNES
Abstract
(DE)
Die Erfindung betrifft ein Verfahren und ein System zur Fälschungssicherung bei biometrischer Personenerkennung, mit denen wenigstens ein biologisches Merkmal einer Person erfasst und in Personendaten transformiert wird und die Personendaten mit Referenzdaten verglichen werden, um die Person zu identifizieren. Vor, nach oder während der Identifikation der Person wird diese veranlasst, eine steuerbare Bewegung auszuführen, und diese Bewegung wird erfasst. Insbesondere werden nacheinander auf einem Bildschirm an verschiedenen Positionen Objekte dargestellt, und es wird überprüft, ob die Blickrichtung der Person dem Objekt folgt, um festzustellen, dass sich tatsächlich eine lebende Person und nicht eine Kopie vor dem Erkennungssystem befindet.
(EN)
The invention relates to a method and a system for preventing fraud in the biometric detection of persons, by which means at least one biological characteristic of a person can be detected and converted into personal data and this personal data can be compared with reference data. Before, during and after the identification process, the person being identified is required to perform a controllable movement and this movement is detected. In particular, objects are represented in different positions on a monitor and the system checks whether the direction of view of the person follows the object in order to establish that the subject before the detection system is actually a living person and not an imitation of any kind.
(FR)
L'invention concerne un procédé et un système de protection contre la fraude en cas de reconnaissance biométrique de personnes, avec lesquels on enregistre au moins une caractéristique biologique d'une personne qu'on convertit en données personnelles, ces données étant comparées à des données de référence afin d'identifier la personne. Le procédé selon l'invention est caractérisé en ce qu'on demande, pendant, après ou pendant l'identification de la personne, à cette personne d'exécuter un mouvement dirigeable et en ce qu'on enregistre ce mouvement. On représente, en particulier, des objets l'un après l'autre à des positions différentes sur un écran et on vérifie que le regard de la personne suit l'objet afin de constater qu'une personne effectivement vivante et non une copie se tient devant le système de reconnaissance.
Also published as
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