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1. (WO2019024667) IRIS IMAGE ACQUISITION METHOD, MOBILE TERMINAL AND STORAGE MEDIUM
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Pub. No.: WO/2019/024667 International Application No.: PCT/CN2018/095492
Publication Date: 07.02.2019 International Filing Date: 12.07.2018
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:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN/CN]; No.18 Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860, CN
Inventors:
ZHOU, Haitao; CN
ZHOU, Yibao; CN
TANG, Cheng; CN
ZHANG, Xueyong; CN
Agent:
CHINA PAT INTELLECTUAL PROPERTY OFFICE; 2nd Floor, Zhongguancun Intellectual Property Building, Block B No.21 Haidian South Road, Haidian District Beijing 100080, CN
Priority Data:
201710637907.231.07.2017CN
Title (EN) IRIS IMAGE ACQUISITION METHOD, MOBILE TERMINAL AND STORAGE MEDIUM
(FR) PROCÉDÉ D'ACQUISITION D'IMAGE D'IRIS, TERMINAL MOBILE ET SUPPORT DE MÉMOIRE
Abstract:
(EN) An iris image acquisition method and a related product are disclosed. According to the method, a mobile terminal acquires a current ambient brightness value of the mobile terminal (S201). A target working mode of an infrared acquisition device is determined according to the current ambient brightness value (S202). An iris image of a current user is acquired in the target working mode via the infrared acquisition device (S203).
(FR) L'invention concerne un procédé d'acquisition d'image d'iris et un produit associé. Selon le procédé, un terminal mobile acquiert la valeur de la luminosité ambiante actuelle du terminal mobile (S201). Un mode de fonctionnement cible d'un dispositif d'acquisition infrarouge est déterminé en fonction de la valeur de la luminosité ambiante actuelle (S202). Une image d'iris d'un utilisateur actuel est acquise dans le mode de fonctionnement cible par l'intermédiaire du dispositif d'acquisition infrarouge (S203).
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)