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1. (WO2019150254) METHOD AND DEVICE FOR BIOMETRIC VASCULAR RECOGNITION AND/OR IDENTIFICATION
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/150254 International Application No.: PCT/IB2019/050708
Publication Date: 08.08.2019 International Filing Date: 29.01.2019
IPC:
G06K 9/00 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
Applicants:
GLOBAL ID SA [CH/CH]; Route Cantonale EPFL Innovation Park Bâtiment C 1015 Lausanne, CH
Inventors:
SONNA MOMO, Lambert; CH
CERQUEIRA TORRES, Luciano; CH
MARCEL, Sébastien; CH
ANJOS, André; CH
LIEBLING, Michael; CH
SHAJKOFCI, Adrian; CH
AMOOS, Serge; CH
WOEFFRAY, Alain; CH
SIERRO, Alexandre; CH
RODUIT, Pierre; CH
FERREZ, Pierre; CH
BONVIN, Lucas; CH
Agent:
P&TS SA (AG, LTD.); Av. J.-J. Rousseau 4 P.O. Box 2848 2001 Neuchâtel, CH
Priority Data:
00106/1830.01.2018CH
Title (EN) METHOD AND DEVICE FOR BIOMETRIC VASCULAR RECOGNITION AND/OR IDENTIFICATION
(FR) PROCÉDÉ ET DISPOSITIF DE RECONNAISSANCE ET/OU D'IDENTIFICATION BIOMÉTRIQUES VASCULAIRES
Abstract:
(EN) The invention concerns a method and a biometric acquisition device for biometric vascular recognition and/or identification. The method comprising a step of capturing a plurality of veins images (116, 117, 118) of supposed subcutaneous veins (21) of a same inspecting portion (20) of a presented entity (2) from various converging orientations (113, 114, 115). The method further comprises a step of determine if said entity is a spoof based on estimated likelihood that said supposed subcutaneous veins within said plurality of veins images (116, 117, 118) are likely projections of solid veins (120).
(FR) L'invention concerne un procédé et un dispositif d'acquisition biométrique pour la reconnaissance et/ou l'identification biométriques vasculaires. Le procédé comprend une étape consistant à capturer une pluralité d'images de veines (116, 117, 118) de veines sous-cutanées supposées (21) d'une même partie d'inspection (20) d'une entité présentée (2) dans diverses orientations convergentes (113, 114, 115). Le procédé comprend en outre une étape consistant à déterminer si ladite entité est une usurpatrice sur la base d'une vraisemblance estimée que lesdites veines sous-cutanées supposées dans ladite pluralité d'images de veines (116, 117, 118) soient des projections probables de veines solides (120).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)