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1. (WO2004097743) ARTIFICIAL EYE DISTINGUISHING METHOD AND DEVICE, ARTIFICIAL EYE DISTINGUISHING PROGRAM, IRIS RECOGNITION METHOD, FALSE PRINTED MATTER DISTINGUISHING METHOD, AND IMAGE DISTINGUISHING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/097743    International Application No.:    PCT/JP2004/006224
Publication Date: 11.11.2004 International Filing Date: 28.04.2004
IPC:
G06T 7/00 (2006.01)
Applicants: MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. [JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka, 5718501 (JP) (For All Designated States Except US).
AZUMA, Takeo; (For US Only).
KONDO, Kenji; (For US Only).
IWASAKI, Masahiro; (For US Only).
WAKAMORI, Masahiro; (For US Only)
Inventors: AZUMA, Takeo; .
KONDO, Kenji; .
IWASAKI, Masahiro; .
WAKAMORI, Masahiro;
Agent: MAEDA, Hiroshi; Osaka-Marubeni Bldg. 5-7, Hommachi 2-chome, Chuo-ku Osaka-shi, Osaka 541-0053 (JP)
Priority Data:
2003-123204 28.04.2003 JP
Title (EN) ARTIFICIAL EYE DISTINGUISHING METHOD AND DEVICE, ARTIFICIAL EYE DISTINGUISHING PROGRAM, IRIS RECOGNITION METHOD, FALSE PRINTED MATTER DISTINGUISHING METHOD, AND IMAGE DISTINGUISHING METHOD
(FR) DISPOSITIF ET PROCEDE DE DISTINCTION D'OEIL ARTIFICIEL, PROGRAMME ASSOCIE, PROCEDE DE RECONNAISSANCE D'IRIS, PROCEDE DE DISTINCTION DE FAUX IMPRIMES, ET PROCEDE DE DISTINCTION D'IMAGES
(JA) 偽眼識別方法および装置、偽眼識別プログラム、虹彩認証方法、偽造印刷物識別方法、並びに画像識別方法
Abstract: front page image
(EN)Image data on image including an eye is input (S1) and band limit is performed (S2). From the image data subjected tot he band limit processing, a predetermined characteristic amount such as a moment is extracted (S3) and according to the extracted characteristic amount, it is judged whether the eye on the image is an artificial eye or a biological eye (S4).
(FR)Selon la présente invention, on entre (S1) des données d'image comprenant un oeil et on réalise une limite de bande (S2). A partir des données d'image soumises au traitement de limite de bande, on extrait (S3) une quantité caractéristique prédéterminée, telle qu'un moment, et en fonction de la quantité caractéristique extraite, on évalue si l'oeil sur l'image est un oeil artificiel ou un oeil biologique (S4).
(JA)眼を含む画像の画像データを入力し(S1)、帯域制限を行う(S2)。そして、帯域制限処理がなされた画像データから、積率などの所定の特徴量を抽出し(S3)、抽出された特徴量に基づいて、画像に映された眼が偽眼か生体眼かを識別する(S4)。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)