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公开(公告)号：US10339362B2
公开(公告)日：2019-07-02
申请号：US15835527
申请日：2017-12-08
申请人： Veridium IP Limited
发明人： Asem Othman , Richard Tyson , Aryana Tavanai , Yiqun Xue , Andrew Simpson
摘要： Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
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2.发明授权公开(公告)号：US09767358B2
公开(公告)日：2017-09-19
申请号：US14887966
申请日：2015-10-20
申请人： Veridium IP Limited
发明人： Yiqun Xue , Jonathan Francis Mather
CPC分类号： G06K9/0061 , G01B11/22 , G06K9/00597 , G06K9/00604 , G06K9/00617 , G06K9/00906 , G06K9/4604 , G06K9/4661 , G06K9/52 , G06K2009/4666 , G06T7/11 , G06T2207/30041 , H04N5/23219 , H04N5/33 , H04N5/332
摘要： Technologies are presented herein in support of a system and method for performing iris identification and verification using mobile devices. Embodiments of the present invention concern a method for authenticating a user with a mobile device that includes steps for capturing imagery of a user's face, analyzing the imagery to identify the portion of the image depicting the user's eyes and segmenting the eye image to isolate the iris image data and encoding the iris image data in iris template. The present disclosure further describes authenticating the user based on the encoded iris template and additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's eyes and analyzing the captured images for indications of liveness based on reflection characteristics depicted in the imagery.
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3.发明授权公开(公告)号：US10691939B2
公开(公告)日：2020-06-23
申请号：US15679635
申请日：2017-08-17
申请人： Veridium IP Limited
发明人： Yiqun Xue , Jonathan Francis Mather
摘要： Technologies are presented herein in support of a system and method for performing iris identification and verification using mobile devices. Embodiments of the present invention concern a method for authenticating a user with a mobile device that includes steps for capturing imagery of a user's face, analyzing the imagery to identify the portion of the image depicting the user's eyes and segmenting the eye image to isolate the iris image data and encoding the iris image data in iris template. The present disclosure further describes authenticating the user based on the encoded iris template and additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's eyes and analyzing the captured images for indications of liveness based on reflection characteristics depicted in the imagery.
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4.发明申请公开(公告)号：US20180165508A1
公开(公告)日：2018-06-14
申请号：US15835527
申请日：2017-12-08
申请人： Veridium IP Limited
发明人： Asem Othman , Richard Tyson , Aryana Tavanai , Yiqun Xue , Andrew Simpson
CPC分类号： G06K9/00093 , G06F21/32 , G06K9/00013 , G06K9/00073 , G06K9/0008 , G06K9/00114 , G06K9/00382 , G06K9/00892 , G06K9/42 , G06K9/66
摘要： Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
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公开(公告)号：US20220215686A1
公开(公告)日：2022-07-07
申请号：US17577553
申请日：2022-01-18
申请人： VERIDIUM IP LIMITED
发明人： Asem Othman , Richard Tyson , Aryana Tavanai , Yiqun Xue , Andrew Simpson
摘要： Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
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公开(公告)号：US11263432B2
公开(公告)日：2022-03-01
申请号：US16440640
申请日：2019-06-13
申请人： VERIDIUM IP LIMITED
发明人： Asem Othman , Richard Tyson , Aryana Tavanai , Yiqun Xue , Andrew Simpson
摘要： Technologies are presented herein in support of a system and method for performing fingerprint recognition. Embodiments of the present invention concern a system and method for capturing a user's biometric features and generating an identifier characterizing the user's biometric features using a mobile device such as a smartphone. The biometric identifier is generated using imagery captured of a plurality of fingers of a user for the purposes of authenticating/identifying the user according to the captured biometrics and determining the user's liveness. The present disclosure also describes additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's fingers and analyzing the captured images for indications of liveness.
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7.发明申请公开(公告)号：US20170344793A1
公开(公告)日：2017-11-30
申请号：US15679635
申请日：2017-08-17
申请人： Veridium IP Limited
发明人： Yiqun Xue , Jonathan Francis Mather
摘要： Technologies are presented herein in support of a system and method for performing iris identification and verification using mobile devices. Embodiments of the present invention concern a method for authenticating a user with a mobile device that includes steps for capturing imagery of a user's face, analyzing the imagery to identify the portion of the image depicting the user's eyes and segmenting the eye image to isolate the iris image data and encoding the iris image data in iris template. The present disclosure further describes authenticating the user based on the encoded iris template and additional techniques for preventing erroneous authentication caused by spoofing. In some examples, the anti-spoofing techniques may include capturing one or more images of a user's eyes and analyzing the captured images for indications of liveness based on reflection characteristics depicted in the imagery.
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