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1. (WO2013122414) DEVICE FOR CAPTURING IMAGE OF IRIS AND USER RECOGNITION DEVICE APPLYING SAME IN ORDER TO CONTROL ACCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122414 International Application No.: PCT/KR2013/001192
Publication Date: 22.08.2013 International Filing Date: 15.02.2013
IPC:
G06K 9/46 (2006.01) ,G06K 9/58 (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
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46
Extraction of features or characteristics of the image
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
36
Image preprocessing, i.e. processing the image information without deciding about the identity of the image
58
using optical means
Applicants:
정길수 JUNG, Gil-Soo [KR/KR]; KR
김유정 KIM, You-Jung [KR/KR]; KR
Inventors:
정길수 JUNG, Gil-Soo; KR
김유정 KIM, You-Jung; KR
Agent:
한양특허법인 HANYANG PATENT FIRM; 서울시 강남구 논현로38길 12 (도곡동, 한양빌딩) (Dogok-dong, Hanyang Building) 12 Nonhyenro 38-gil, Gangnam-gu Seoul 135-854, KR
Priority Data:
10-2012-001564116.02.2012KR
10-2012-004074819.04.2012KR
10-2012-004075019.04.2012KR
Title (EN) DEVICE FOR CAPTURING IMAGE OF IRIS AND USER RECOGNITION DEVICE APPLYING SAME IN ORDER TO CONTROL ACCESS
(FR) DISPOSITIF DE CAPTURE D'UNE IMAGE DE L'IRIS ET DISPOSITIF DE RECONNAISSANCE D'UTILISATEUR UTILISANT LE MÊME PROCÉDÉ AFIN DE CONTRÔLER LES ACCÈS
(KO) 홍채 이미지 캡쳐 장치 및 이를 적용한 액세스 컨트롤용 사용자 인식 장치
Abstract:
(EN) Disclosed are a device for capturing an image of the iris and a user recognition device applying same in order to control access. According to one embodiment of the present invention, the device for capturing an image of the iris includes: a first light source corresponding to the left eye; a second light source corresponding to the right eye; a first duct disposed adjacent to the first light source for restricting the illumination angle of the first light source; a second duct disposed adjacent to the second light source for restricting the illumination angle of the second light source; a half mirror transmitting the light emitted from the first and second light sources in order to direct the light onto the left and right eyes, wherein the half mirror reflects the images of the left and right eyes; and left/right cameras respectively photographing the left and right eyes in order to recognize the irises.
(FR) L'invention concerne un dispositif de capture d'une image de l'iris et un dispositif de reconnaissance d'utilisateur utilisant le même procédé afin de contrôler les accès. Selon un mode de réalisation de la présente invention, le dispositif de capture d'une image de l'iris comprend : une première source lumineuse correspondant à l'œil gauche ; une seconde source lumineuse correspondant à l'œil droit ; un premier conduit disposé de manière adjacente à la première source lumineuse pour restreindre l'angle d'éclairage de la première source lumineuse ; un second conduit disposé de manière adjacente à la seconde source lumineuse pour restreindre l'angle d'éclairage de la seconde source lumineuse ; un demi-miroir transmettant la lumière émise à partir de la première et de la seconde sources lumineuses afin de diriger la lumière sur les yeux gauche et droit, le demi-miroir réfléchissant les images des yeux gauche et droit ; et des caméras gauche / droite photographiant respectivement les yeux gauche et droit afin de reconnaître les iris.
(KO) 홍채 인식기의 홍채 이미지 캡처 장치 및 이를 적용한 액세스 컨트롤용 사용자 인식 장치가 개시된다. 본 발명의 일실시예에 따른 홍채 이미지 캡처 장치는, 좌안에 상응하는 제1 광원; 우안에 상응하는 제2 광원; 상기 제1 광원에 인접하여 배치되어, 상기 제1 광원의 조사각을 제한하는 제1 덕트; 상기 제2 광원에 인접하여 배치되어, 상기 제2 광원의 조사각을 제한하는 제2 덕트; 상기 제1 광원 및 상기 제2 광원으로부터 조사되는 빛을 투과하여 상기 좌안 및 우안에 조사되도록 하고, 상기 좌안 및 우안의 모습을 반사하는 하프 미러(half mirror); 및 홍채 인식을 위해 상기 좌안 및 우안을 촬영하는 좌/우측 카메라를 포함한다.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)