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    IDENTITY AUTHENTICATION METHOD AND APPARATUS, TERMINAL AND SERVER
    1.
    发明公开
    IDENTITY AUTHENTICATION METHOD AND APPARATUS, TERMINAL AND SERVER 有权

    公开(公告)号：EP3190534A4

    公开(公告)日：2018-03-21

    申请号：EP15838136

    申请日：2015-08-27

    申请人： ALIBABA GROUP HOLDING LTD

    发明人： DU ZHIJUN

    IPC分类号： G06F21/32

    CPC分类号： H04L63/0861 ,  G06F21/305 ,  G06F21/32 ,  G06F21/35 ,  G06F21/45 ,  G06F2221/2101 ,  G06F2221/2103 ,  G06F2221/2115 ,  G06F2221/2117 ,  G06K9/00241 ,  G06K9/00275 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00315 ,  G06K9/00335 ,  G10L17/22

    摘要： The present application discloses a method, an apparatus, a terminal, and a server for identity authentication. The method includes: receiving dynamic face authentication prompt information sent by a server during identity authentication of a user; obtaining gesture recognition information of the dynamic face authentication prompt information by recognizing a facial gesture presented by the user; and sending the gesture recognition information to the server to enable the server to confirm that the identity authentication is successful for the user in response to verifying that the gesture recognition information is consistent with the dynamic face authentication prompt information. Using the embodiments of the present application, a highly secure authentication can be performed on an identity of a user through dynamic face authentication. As compared with existing authentication methods using an authentication password, authentication information will not be stolen by a malicious third party, thus improving the reliability of authentication. Moreover, a user may be recognized as a live user through dynamic face authentication, thereby further improving the accuracy of identity authentication and reducing potential security risks during authentication.

    FACE DETECTION METHOD AND APPARATUS WITH LOOKUP TABLE
    2.
    发明公开
    FACE DETECTION METHOD AND APPARATUS WITH LOOKUP TABLE 审中-公开
    具有查找表的人脸检测方法和设备

    公开(公告)号：EP3230923A1

    公开(公告)日：2017-10-18

    申请号：EP15866885.5

    申请日：2015-11-09

    申请人： Intel Corporation

    发明人： LEE, Jinwook ,  JUN, Bongjin ,  KIM, Tae-Hoon

    IPC分类号： G06K9/00 ,  G06F21/32

    CPC分类号： G06K9/00275 ,  G06K9/00228 ,  G06K9/00281 ,  G06K9/00973 ,  G06K9/68 ,  G06T2207/10004 ,  G06T2207/30201

    摘要： Apparatuses, methods and storage medium associated with face detection are disclosed. In embodiments, an apparatus may comprise one or more processors, cache memory, a lookup table of feature patterns, and a face detector. The lookup table is to be loaded into the cache memory, during operation, for use to detect whether a face is present in an image. The feature patterns within the lookup table are organized within the lookup table in accordance with relative connectivity of the feature patterns. The face detector to detect whether a face is present in an image, may use the lookup table of feature patterns loaded into the cache memory during detection for the face. Other embodiments may be described and/or claimed.

    摘要翻译： 公开了与脸部检测相关联的设备，方法和存储介质。 在实施例中，装置可以包括一个或多个处理器，高速缓冲存储器，特征模式的查找表和面部检测器。 查找表将在操作期间被加载到高速缓冲存储器中，用于检测图像中是否存在面部。 根据特征模式的相对连通性将查找表内的特征模式组织在查找表内。 用于检测脸部是否存在于图像中的脸部检测器可以使用检测脸部期间加载到高速缓冲存储器中的特征图案的查找表。 其他实施例可以被描述和/或要求保护。

    POLARIZATION IMAGING FOR FACIAL RECOGNITION ENHANCEMENT SYSTEM AND METHOD
    3.
    发明公开
    POLARIZATION IMAGING FOR FACIAL RECOGNITION ENHANCEMENT SYSTEM AND METHOD 审中-公开
    义大利兄弟公司GERICHTSERKENNUNGSVERSTÄRKUNGSSYSTEMUND-EXFAHREN

    公开(公告)号：EP3097513A2

    公开(公告)日：2016-11-30

    申请号：EP15772893.2

    申请日：2015-01-22

    申请人： Polaris Sensor Technologies, Inc.

    发明人： PEZZANITI, J. Larry ,  CHENAULT, David B.

    IPC分类号： G06K9/58

    CPC分类号： G06K9/00288 ,  G02B5/201 ,  G02B27/288 ,  G06K9/00255 ,  G06K9/00275 ,  G06K9/209 ,  G06K9/4661

    摘要： A method for enhancing an image for facial recognition comprises capturing an image of the face with a polarizer and correcting the polarized image for non-uniformity. Stokes Parameters S
    0 , S
    1 , S
    2 are obtained by weighted subtraction of the polarized image to form Stokes images. DoLP is computed from the Stokes images, and facial recognition algorithms are applied to the DoLP image. A system for enhancing images for facial recognition comprises a polarimeter configured to record polarized image data of a subject's face, a signal processing unit and logic configured to receive and store in memory the image data from the polarimeter, calculate Stokes parameters from the image data, and compute a DoLP image from the Stokes parameters.

    摘要翻译： 用于增强用于面部识别的图像的方法包括用偏振器捕获脸部的图像并校正偏振图像以使其不均匀。 斯托克斯参数S0，S1，S2通过加权减去偏振图像获得，形成斯托克斯图像。 DoLP是从斯托克斯图像计算的，面部识别算法应用于DoLP图像。 一种用于增强用于面部识别的图像的系统，包括被配置为记录被检者的脸部的偏振图像数据的偏振计，信号处理单元和被配置为在存储器中存储来自偏振计的图像数据的逻辑，从图像数据计算斯托克斯参数， 并从Stokes参数计算DoLP图像。

    PERSON AUTHENTICATION METHOD
    4.
    发明公开
    PERSON AUTHENTICATION METHOD 审中-公开
    PERSONENAUTHENTIFIZIERUNGSVERFAHREN

    公开(公告)号：EP3067829A1

    公开(公告)日：2016-09-14

    申请号：EP16159634.1

    申请日：2016-03-10

    申请人： Kabushiki Kaisha Toshiba

    发明人： Saito, Hiroo ,  Sukegawa, Hiroshi

    IPC分类号： G06K9/00 ,  G06F21/30 ,  G07C9/00

    CPC分类号： H04L63/0861 ,  G06F21/30 ,  G06F21/32 ,  G06K9/00275 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00926 ,  G06K2009/00322 ,  G07C9/00007 ,  G07C9/00087 ,  H04L63/0853

    摘要： According to one embodiment, a person authentication method includes obtaining, from a medium (M) carried by a person who passes through a first position, first information indicating the gender and the age of the person; performing a first authentication operation with respect to a person whose face image is included in a first image obtained by capturing a person passing through the first position; and setting, as the first authentication operation, an authentication operation to be performed using the face image of a person having the gender and the age specified in the first information.

    摘要翻译： 根据一个实施例，人员认证方法包括从通过第一位置的人携带的媒体（M）获得指示该人的性别和年龄的第一信息; 对通过拍摄通过所述第一位置的人获取的第一图像中包含脸部图像的人执行第一认证操作; 并且将作为第一认证操作的认证操作设置为使用具有性别的人的脸部图像和在第一信息中指定的年龄来执行认证操作。

    PROCEDE DE GENERATION D'UN MODELE DE VISAGE EN TROIS DIMENSIONS
    7.
    发明公开
    PROCEDE DE GENERATION D'UN MODELE DE VISAGE EN TROIS DIMENSIONS 审中-公开
    VERFAHREN ZUR ERZEUGUNG EINES DREIDIMENSIONALEN GESICHTSMODELLS

    公开(公告)号：EP2923302A1

    公开(公告)日：2015-09-30

    申请号：EP13792400.7

    申请日：2013-11-20

    申请人： Morpho

    发明人： ROMDHANI, Sami

    IPC分类号： G06K9/00 ,  G06T17/00

    CPC分类号： G06T19/20 ,  G06K9/00275 ,  G06T3/0043 ,  G06T7/337 ,  G06T15/04 ,  G06T17/10 ,  G06T2207/30201 ,  G06T2219/2021

    摘要： The invention relates to a method for generating a three-dimensional facial model the shape of which can changed on the basis of a plurality of images of faces of persons, including the steps that involve: generating a facial template; acquiring shapes from examples of faces of persons; repeatedly changing the shape of the template for each example of a face of a person, so that the shape of the changed template corresponds to the shape of the face example, and determining the change in shape between the initial template and the changed template; and generating the facial model as a linear combination of the shape of the template and the changes in shape between the initial template and the changed template, for each example of a face of a person. The invention also relates to a method for processing an image of a face of a person such as to generate a three-dimensional image of the face of the person from of said deformable model.

    摘要翻译： 本发明涉及一种用于生成三维面部模型的方法，该三维面部模型的形状可以基于人脸的多个图像来改变，包括以下步骤：产生面部模板; 从人脸的例子中获取形状; 重复地改变人脸的每个例子的模板的形状，使得改变的模板的形状对应于实例的形状，并且确定初始模板和改变的模板之间的形状变化; 以及针对人的面部的每个示例，将所述面部模型生成所述模板的形状和所述初始模板与所述改变的模板之间的形状变化的线性组合。 本发明还涉及一种用于处理人脸的图像的方法，以便从所述可变形模型生成人脸的三维图像。

    CREATING SOCIAL NETWORK GROUPS
    9.
    发明公开
    CREATING SOCIAL NETWORK GROUPS 审中-公开
    建立社会网络群体

    公开(公告)号：EP2842078A1

    公开(公告)日：2015-03-04

    申请号：EP13781769.8

    申请日：2013-04-25

    申请人： Google Inc.

    发明人： GROSSWEILER, Rich ,  MILLER, James Brooks

    IPC分类号： G06K9/62

    CPC分类号： G06K9/00275 ,  G06K9/00221 ,  G06K9/00671 ,  G06K9/00677 ,  G06K9/62 ,  H04L67/10

    摘要： Embodiments generally relate to creating groups in a social network system. In one embodiment, a method includes recognizing at least one person in the at least one photo associated with a target user in a social network system, where the recognizing is based at least in part on social relevance. The method also includes creating a group in the social network system, where the group includes the at least one person recognized in the at least one photo. The method also includes associating the group with the target user.