Global Patent Index - EP 2987098 A2

EP 2987098 A2 20160224 - MULTI-MODAL BIOMETRIC DATABASE SEARCHING METHODS

Title (en)

MULTI-MODAL BIOMETRIC DATABASE SEARCHING METHODS

Title (de)

MULTIMODALE BIOMETRISCHE DATENBANKSUCHVERFAHREN

Title (fr)

PROCÉDÉS D RECHERCHE DANS UNE BASE DE DONNÉES BIOMÉTRIQUE MULTIMODALE

Publication

EP 2987098 A2 20160224 (EN)

Application

EP 14785482 A 20140416

Priority

  • US 201361812551 P 20130416
  • US 201361812613 P 20130416
  • US 2014034401 W 20140416

Abstract (en)

[origin: WO2014172480A2] The present invention provides techniques for efficient searching of a multi-modal biometric database. Nested searching improves search efficiency by using the results of a previous biometric modality search to limit the search population for subsequent biometric searches. The method can also be used in combinations of non-biometric searches limiting subsequent biometric searches or vice versa.

IPC 8 full level

G06F 17/30 (2006.01)

CPC (source: EP)

G06F 16/2458 (2019.01)

Citation (third parties)

Third party : Aleksas Pielikis

  • "A Dissertation Submitted to Michigan State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy", 1 January 2008, DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING, MICHIGAN STATE UNIVERSITY, article K. NANDAKUMAR: "Multibiometric Systems: Fusion Strategies and Template Security", pages: 1 - 249, XP055746761
  • HONG L., JAIN A.: "INTEGRATING FACES AND FINGERPRINTS FOR PERSONAL IDENTIFICATION.", IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, IEEE COMPUTER SOCIETY., USA, vol. 20., no. 12., 1 December 1998 (1998-12-01), USA, pages 1295 - 1306, XP000800831, ISSN: 0162-8828, DOI: 10.1109/34.735803
  • KO T.: "Multimodal Biometric Identification for Large User Population Using Fingerprint, Face and Iris Recognition", APPLIED IMAGERY AND PATTERN RECOGNITION WORKSHOP, 2005. PROCEEDINGS. 34TH WASHINGTON, DC, USA 19-21 OCT. 2005, PISCATAWAY, NJ, USA,IEEE, 19 October 2005 (2005-10-19) - 21 October 2005 (2005-10-21), pages 218 - 223, XP010905631, ISBN: 978-0-7695-2479-5
  • ROBERT D. SNELICK, MICHAEL D. INDOVINA; JAMES H. YEN; ALAN MINK: "Multimodal Biometrics: Issues in Design and Testing", PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MULTIMODAL INTERFACES, 5TH, ACM, 1 November 2003 (2003-11-01) - 7 November 2003 (2003-11-07), XP055210380

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2014172480 A2 20141023; WO 2014172480 A3 20141224; CA 2911705 A1 20141023; EP 2987098 A2 20160224; EP 2987098 A4 20170503

DOCDB simple family (application)

US 2014034401 W 20140416; CA 2911705 A 20140416; EP 14785482 A 20140416