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    TERMINAL APPARATUS, BIOMETRIC AUTHENTICATION METHOD, AND BIOMETRIC AUTHENTICATION PROGRAM
    2.
    发明公开
    TERMINAL APPARATUS, BIOMETRIC AUTHENTICATION METHOD, AND BIOMETRIC AUTHENTICATION PROGRAM 有权
    终端设备，方法进行生物认证的生物认证和程序

    公开(公告)号：EP3070631A1

    公开(公告)日：2016-09-21

    申请号：EP16159126.8

    申请日：2016-03-08

    申请人： FUJITSU LIMITED

    发明人： HAMA, Soichi ,  ABIKO, Yukihiro ,  MAEDA, Satoshi ,  SEMBA, Satoshi ,  NADA, Hajime

    IPC分类号： G06F21/32 ,  G06K9/00

    CPC分类号： G06F3/0488 ,  G06F21/32 ,  G06K9/00013 ,  G06K2009/00932

    摘要： A terminal apparatus includes an information input device that detects a coordinate value of an input operation position touched by a user, a biometric sensor that captures a capture area of a palm of the user at a time of an input operation to the information input device, to generate biometric data, and a matching unit. The matching unit matches the biometric data to a corresponding portion of registered biometric data registered in advance and read based on the coordinate value, to compute a similarity of the biometric data to the corresponding portion.

    摘要翻译： 一种终端装置，包括在信息输入装置并检测坐标被用户触摸的输入操作位置的值，生物测定传感器做在操作到信息输入设备的输入的时间捕获用户的手掌的捕捉区域， 以生成生物测定数据，和匹配单元。 所述匹配单元中的生物特征数据相匹配，以预先登记的登记生物测定数据的对应部分和读出基于坐标值，来计算所述生物特征数据的相似性的相应的部分。

    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD, AND BIOMETRIC AUTHENTICATION COMPUTER PROGRAM
    3.
    发明公开
    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD, AND BIOMETRIC AUTHENTICATION COMPUTER PROGRAM 有权
    生物识别认证机构，生物识别认证机构制定计算机计算机生态系统认证机构

    公开(公告)号：EP2833319A1

    公开(公告)日：2015-02-04

    申请号：EP12872969.6

    申请日：2012-03-30

    申请人： FUJITSU LIMITED

    发明人： FUKUDA, Mitsuaki ,  AOKI, Takahiro ,  HAMA, Soichi

    IPC分类号： G06T7/00

    CPC分类号： G06K9/00382 ,  G06K9/00013 ,  G06K9/00885 ,  G06K2009/00395 ,  G06K2009/00932

    摘要： A biometric authentication apparatus includes a storage unit which stores first shape data representing a shape of biometric information of a registered user's hand with fingers at a first posture, a first index representing the first posture, second shape data representing a shape of biometric information of the hand with the fingers at a second posture, and a second index representing the second posture; a posture specification unit which calculates a third index representing a third posture of fingers of a user's hand captured in biometric image; a biometric information extraction unit which generates third shape data representing a shape of biometric information of the user's hand captured in the biometric image; a correction unit which obtains corrected shape data by correcting the first or the second shape data to cancel a shape difference of the biometric information due to a difference between the third posture and the first or the second posture according to a ratio of a difference between the third index and the first or the second index to a difference between the first and the second indexes; and a matching unit which matches the third shape data and the corrected shape data.

    摘要翻译： 生物体认证装置包括存储单元，其以第一姿势存储表示注册用户的手的生物体信息的形状的第一形状数据，表示第一姿势的第一指标，表示第一姿态的生物信息的形状的第二形状数据 手指以第二姿势进行手指，第二指标表示第二姿势; 姿势指定单元，其计算表示在生物体图像中捕获的用户手指的第三姿势的第三指标; 生物信息提取单元，其生成表示在生物体图像中捕获的用户的手的生物体信息的形状的第三形状数据; 校正单元，其通过校正第一或第二形状数据来获得校正的形状数据，以根据第三姿态与第一或第二姿势之间的差异来消除由于第三姿态与第二姿势之间的差异而引起的生物体信息的形状差异 第三索引和第一索引与第二索引之间的差; 以及与第三形状数据和校正后的形状数据相匹配的匹配单元。

    Biometric authentication apparatus and biometric data registration apparatus
    5.
    发明公开
    Biometric authentication apparatus and biometric data registration apparatus 有权
    装置用于登记的生物特征数据的生物特征认证和设备

    公开(公告)号：EP2105865A3

    公开(公告)日：2010-05-26

    申请号：EP09155263.8

    申请日：2009-03-16

    申请人： Fujitsu Limited

    发明人： FUKUDA, Mitsuaki ,  HAMA, Soichi ,  AOKI, Takahiro

    IPC分类号： G06K9/20

    CPC分类号： G06K9/00375 ,  G06K9/00382 ,  G06K9/00912 ,  G06K9/036 ,  G06K2009/00932

    摘要： In accordance with input user ID, a personal template fetcher reads biometric feature data and biometric shape data from a template storage. A verification area finder determines a verification area that matches a detection area of a verification sensor within an area of biometric features. A guide information generator combines the verification area with a contour shape reconstructed from the biometric shape data, received from the personal template fetcher, to generate a guide pattern. A guide information presenter presents the generated guide pattern to the user. A verification sensor extracts biometric feature information from an input image of biometric features and converts it into numeric data to obtain biometric feature data. A biometric feature verifier then verifies the biometric feature data obtained by the verification sensor in comparison with the biometric feature data received from the personal template fetcher in the verification area received from the verification area finder

    DETERMINATION METHOD, DETERMINATION PROGRAM, AND INFORMATION PROCESSING DEVICE
    6.
    发明公开
    DETERMINATION METHOD, DETERMINATION PROGRAM, AND INFORMATION PROCESSING DEVICE 审中-公开

    公开(公告)号：EP4293612A1

    公开(公告)日：2023-12-20

    申请号：EP21925681.5

    申请日：2021-02-15

    申请人： FUJITSU LIMITED

    发明人： HAMA, Soichi

    IPC分类号： G06T7/00

    摘要： A computer acquires a captured image that is captured by a camera and includes an image area of a person. The computer specifies an image area other than the image area of the person from the acquired captured image. The computer determines whether or not the captured image is obtained by capturing a display object of the person according to a distribution situation of motions of a plurality of positions included in the specified image area.

    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD, AND COMPUTER PROGRAM FOR BIOMETRIC AUTHENTICATION
    8.
    发明公开
    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD, AND COMPUTER PROGRAM FOR BIOMETRIC AUTHENTICATION 审中-公开
    生物识别认证机构，生物识别认证机构制定计算机计算机生态系统认证机构

    公开(公告)号：EP2654018A1

    公开(公告)日：2013-10-23

    申请号：EP10860698.9

    申请日：2010-12-17

    申请人： Fujitsu Limited

    发明人： HAMA, Soichi

    IPC分类号： G06T7/00

    CPC分类号： H04L9/3231 ,  G06K9/00362 ,  G06K9/00885 ,  G06K9/3208 ,  G06K9/6203 ,  G06K2009/0006 ,  G06K2009/00395

    摘要： A biometric authentication apparatus includes a biometric information acquiring unit which captures an image of a first body part of a user carrying biometric information to generate a biometric image representing the biometric information, a storage unit which stores a reference table representing a relationship between the user's position relative to a predetermined reference position, a rotation angle of the biometric information and a template for registered biometric information of each registered user, and a processing unit. The processing unit determines a position of a second body part of the user different from the first body part on a position detection image in which an image of the second body part is captured to determine the user's position relative to the predetermined reference position, determines the rotation angle corresponding to the user's position with reference to the reference table, rotates the registered biometric information or the biometric information on the biometric image according to the rotation angle so as to make the direction of the registered biometric information substantially parallel to the direction of the biometric information on the biometric image, and compares the registered biometric information and the biometric information to each other, the direction of the registered biometric information and the direction of the biometric information having been made substantially parallel to each other.

    摘要翻译： 生物体认证装置包括：生物特征信息获取单元，其捕获携带生物体信息的用户的第一身体部位的图像，生成表示生物体信息的生物体图像;存储单元，存储表示用户的位置 相对于预定基准位置，生物体信息的旋转角度和每个注册用户的登记生物体信息的模板以及处理单元。 处理单元确定与第一身体部位不同的用户的第二身体部位在捕获了第二身体部位的图像的位置检测图像中，以确定用户相对于预定参考位置的位置，确定 参照基准表对应于使用者的位置的旋转角度，根据旋转角度将注册的生物体信息或生物体信息旋转，使得登记的生物体信息的方向基本上与 生物体图像上的生物特征信息，并将登记的生物体信息和生物统计信息彼此进行比较，所登记的生物体信息的方向和生物体信息的方向基本上彼此平行。

    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD AND COMPUTER PROGRAM FOR BIOMETRIC AUTHENTICATION
    9.
    发明公开
    BIOMETRIC AUTHENTICATION DEVICE, BIOMETRIC AUTHENTICATION METHOD AND COMPUTER PROGRAM FOR BIOMETRIC AUTHENTICATION 审中-公开
    生物认证装置，进行生物认证的生物认证方法和计算机程序

    公开(公告)号：EP2444933A1

    公开(公告)日：2012-04-25

    申请号：EP09846168.4

    申请日：2009-06-17

    申请人： Fujitsu Limited

    发明人： FUKUDA, Mitsuaki ,  HAMA, Soichi ,  AOKI, Takahiro

    IPC分类号： G06T7/00

    CPC分类号： G06K9/00375 ,  G06K9/00033 ,  G06K9/036 ,  G06K2009/00932 ,  G06K2009/00959

    摘要： A biometric authentication device includes: a biometric information acquisition unit which acquires biometric information of a user and generates a first input biometric image representing the biometric information, a storage unit which stores data relating to registered biometric information of at least one registered user registered in advance, and a processing unit. The processing unit realizes a quality judgment function which judges if the first input biometric image is suitable or not for use for comparison of the biometric information represented in the first input biometric image with the registered biometric information, a selection function which selects registered biometric information which is similar to biometric information represented in the first input biometric image among registered biometric information when the first input biometric image is judged unsuitable, and a matching process function which compares the biometric information represented in a second input biometric image which is generated by reacquisition of the biometric information of the user by the biometric information acquisition unit with the selected registered biometric information.