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    INFORMATION PROVISION SYSTEM, INFORMATION PROVISION METHOD, AND STORAGE MEDIUM
    2.
    发明申请
    INFORMATION PROVISION SYSTEM, INFORMATION PROVISION METHOD, AND STORAGE MEDIUM 有权

    公开(公告)号：US20210409396A1

    公开(公告)日：2021-12-30

    申请号：US17294795

    申请日：2018-11-21

    申请人： NEC Corporation

    发明人： Chisato FUNAYAMA ,  Masato TSUKADA ,  Keiichi CHONO ,  Yuka OGINO ,  Hiroshi IMAI ,  Shoji YACHIDA ,  Takashi SHIBATA

    IPC分类号： H04L29/06

    摘要： Provided are a system, a method, and the like which contribute to more reliably and smoothly providing information relating to an authentication result to a person who has been subjected to authentication. An information provision system according to an embodiment of the present invention comprises: an authentication unit which authenticates an authentication subject, who is to be subjected to authentication, using a captured image of the authentication subject; a determination unit which, in accordance with information about the authentication subject or the conditions of the authentication subject, determines the transmission destination to which information relating to the authentication result is to be transmitted in order to notify the authentication subject of the authentication result; and a transmission unit which transmits the information to the determined transmission destination.

    AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND COMPUTER READABLE MEDIUM
    4.
    发明公开
    AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND COMPUTER READABLE MEDIUM 审中-公开

    公开(公告)号：US20230418916A1

    公开(公告)日：2023-12-28

    申请号：US18030579

    申请日：2021-10-11

    申请人： NEC Corporation

    发明人： Yuka OGINO

    IPC分类号： G06F21/32 ,  G07C9/37

    CPC分类号： G06F21/32 ,  G07C9/37

    摘要： In order to enable images of a subject of authentication who is walking to be captured at an appropriate image-capture timing corresponding to the walking state of the subject of authentication, and to acquire a clear image in which blurring of the subject of authentication is suppressed, an authentication system according to the present invention detects the position of the subject of authentication, the blurring of the body of the same being suppressed by a blurring suppressing means that suppresses blurring of the body of the subject of authentication. On the basis of the detection results, the authentication system controls an image-capture operation of an image-capture means for capturing images of the subject of authentication, and determines, on the basis of biometric information acquired from a captured image of the subject of authentication captured by the image-capture means, whether or not to authenticate the subject of authentication.

    AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND PROGRAM RECORDING MEDIUM
    5.
    发明公开
    AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND PROGRAM RECORDING MEDIUM 审中-公开

    公开(公告)号：US20230153409A1

    公开(公告)日：2023-05-18

    申请号：US17618957

    申请日：2021-10-11

    申请人： NEC Corporation

    发明人： Yuka OGINO ,  Kosuke YOSHIMI ,  Takahiro TOIZUMI

    IPC分类号： G06F21/32

    CPC分类号： G06F21/32

    摘要： In an authentication system, a storage unit of an authentication device constituting the authentication system stores an identification model in order to reduce a risk of leakage of personal information and shorten a response time of an authentication process. The identification model is a model generated by learning a feature amount extracted from biometric information of a registrant. A determination unit of the authentication device determines whether to authenticate a person to be authenticated based on a feature amount extracted from biometric information of the person to be authenticated using the identification model of the storage unit. A storage unit of a server constituting the authentication system stores the same identification model as the identification model used by the authentication device. An update unit of the server updates the identification model of the storage unit in response to a change of the registrant. A transmission unit transmits update information of the identification model to the authentication device in response to the update of the identification model.

    IMAGING SYSTEM, IMAGING METHOD, CONTROL APPARATUS, COMPUTER PROGRAM AND RECORDING MEDIUM
    7.
    发明申请
    IMAGING SYSTEM, IMAGING METHOD, CONTROL APPARATUS, COMPUTER PROGRAM AND RECORDING MEDIUM 有权

    公开(公告)号：US20220360705A1

    公开(公告)日：2022-11-10

    申请号：US17619769

    申请日：2019-06-18

    申请人： NEC Corporation

    发明人： Yuka OGINO ,  Keiichi CHONO

    IPC分类号： H04N5/232 ,  H04N5/247 ,  G06T7/70 ,  G06V40/19

    摘要： An imaging system is provided with: a first imaging apparatus (2) that captures an image of an imaging target (T, TP) that is located at a first point (P1); a second imaging apparatus (3) a focus position of which is set at a second point (P2) that is located at a forward side along a moving direction of the imaging target than the first point; and a control apparatus (6) that controls the second imaging apparatus to capture an image of the imaging target that is located at the second point on the basis of the image (200) captured by the first imaging apparatus.

    IMAGE PROCESSING APPARATUS, METHOD, SYSTEM, AND COMPUTER READABLE MEDIUM
    9.
    发明申请
    IMAGE PROCESSING APPARATUS, METHOD, SYSTEM, AND COMPUTER READABLE MEDIUM 有权

    公开(公告)号：US20220139114A1

    公开(公告)日：2022-05-05

    申请号：US17431550

    申请日：2020-02-12

    申请人： NEC Corporation

    发明人： Keiichi CHONO ,  Yuka OGINO ,  Masato TSUKADA

    IPC分类号： G06V40/18 ,  G06V10/141 ,  G06V10/25 ,  G06T7/246 ,  G06V40/19

    摘要： Iris image pick-up devices perform image pick-up of an iris of a moving subject. A guiding device guides the subject. A controller predicts a period in which the subject will blink next. Further, the controller predicts a period in which the subject will pass through the focusing point of the iris image pick-up devices. The controller controls the guiding device such that the subject does not blink at the focusing point in the case where the period in which the subject will blink next overlaps with the period in which the subject will pass through the focusing point.