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    MULTI-MODAL FUSION METHOD FOR USER AUTHENTICATION AND USER AUTHENTICATION METHOD
    13.
    发明申请
    MULTI-MODAL FUSION METHOD FOR USER AUTHENTICATION AND USER AUTHENTICATION METHOD 审中-公开
    用户认证和用户认证方法的多模式融合方法

    公开(公告)号：US20170039357A1

    公开(公告)日：2017-02-09

    申请号：US15097555

    申请日：2016-04-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Wonjun HWANG ,  Wonjun KIM ,  Sungjoo SUH ,  Byungin YOO ,  Changkyu CHOI ,  Jaejoon HAN

    IPC: G06F21/32 ,  G06F21/36

    Abstract: A user authentication method includes receiving a first input image including information on a first modality; receiving a second input image including information on a second modality; determining at least one first score by processing the first input image based on at least one first classifier, the at least one first classifier being based on the first modality; determining at least one second score by processing the second input image based on at least one second classifier, the at least one second classifier being based on the second modality; and authenticating a user based on the at least one first score, the at least one second score, a first fusion parameter of the at least one first classifier, and a second fusion parameter of the at least one second classifier.

    Abstract translation: 用户认证方法包括接收包括关于第一模态的信息的第一输入图像; 接收包括关于第二模态的信息的第二输入图像; 通过基于至少一个第一分类器处理所述第一输入图像来确定至少一个第一分数，所述至少一个第一分类器基于所述第一模态; 通过基于至少一个第二分类器处理所述第二输入图像来确定至少一个第二分数，所述至少一个第二分类器基于所述第二模态; 以及基于所述至少一个第一分数，所述至少一个第二分数，所述至少一个第一分类器的第一融合参数和所述至少一个第二分类器的第二融合参数来验证用户。

    REGISTRATION METHOD AND APPARATUS FOR 3D IMAGE DATA
    15.
    发明申请
    REGISTRATION METHOD AND APPARATUS FOR 3D IMAGE DATA 审中-公开
    三维图像数据的注册方法和设备

    公开(公告)号：US20160210751A1

    公开(公告)日：2016-07-21

    申请号：US14994688

    申请日：2016-01-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Xuetao FENG ,  Biao Wang ,  Hao Feng ,  Hongwei Zhang ,  Changkyu CHOI ,  Jaejoon HAN ,  Jungbae KIM ,  Lujin GONG

    IPC: G06T7/00 ,  G06K9/62 ,  G06T5/00 ,  G06K9/46 ,  G06K9/48

    CPC classification number: G06K9/4604 ,  G06K9/00214 ,  G06K9/00288 ,  G06K9/4652 ,  G06K9/481 ,  G06K9/6201 ,  G06K9/6206 ,  G06T7/33 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/30201

    Abstract: Provided is a 3D registration method and apparatus that may select a key point from among plural points included in 3D target data, based on a geometric feature or a color feature of each of the plural points, may adjust a position of the selected key point of the 3D target data based on features of, or a distance between, a key point of the 3D source data and the selected key point of the 3D target data, may calculate reliabilities of plural key points of the 3D source data based on respective features of at least one key point of the 3D target data determined to correspond to the plural key points of the 3D source data, and may generate 3D registration data by performing 3D registration between the 3D source data and the 3D target data based on the calculated reliabilities.

    Abstract translation: 提供了一种可以基于多个点中的每一个的几何特征或颜色特征来选择包括在3D目标数据中的多个点中的关键点的3D登记方法和装置，可以调整所选择的关键点的位置 基于3D源数据的关键点和3D目标数据的所选关键点之间的特征或距离的3D目标数据可以基于3D源数据的各个特征来计算3D源数据的多个关键点的可靠性 所述3D目标数据的至少一个关键点被确定为对应于所述3D源数据的所述多个关键点，并且可以基于所计算的可靠性通过在所述3D源数据和所述3D目标数据之间执行3D注册来生成3D注册数据。

    METHOD AND APPARATUS WITH FINGERPRINT VERIFICATION
    19.
    发明申请
    METHOD AND APPARATUS WITH FINGERPRINT VERIFICATION 审中-公开

    公开(公告)号：US20180268196A1

    公开(公告)日：2018-09-20

    申请号：US15890462

    申请日：2018-02-07

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Seon Min RHEE ,  Kyuhong KIM ,  Hana LEE ,  Changkyu CHOI

    IPC: G06K9/00

    CPC classification number: G06K9/00067 ,  G06K9/00026 ,  G06K9/00087 ,  G06K9/522 ,  G06K9/6215 ,  G06K9/6296 ,  G06K9/68

    Abstract: A fingerprint verification method and apparatus is disclosed. The fingerprint verification method may include obtaining an input fingerprint image, determining a matching region between the input fingerprint image and a registered fingerprint image, determining a similarity corresponding to the matching region, representing a determined indication of similarities between the input fingerprint image and the registered fingerprint image, relating the determined similarity to the matching region as represented in a matching region-based similarity, determining a result of a verification of the input fingerprint image based on the matching region-based similarity, and indicating the result of the verification.

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