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    ELECTRONIC APPARATUS, CONTROLLING METHOD AND COMPUTER READABLE MEDIUM
    4.
    发明公开
    ELECTRONIC APPARATUS, CONTROLLING METHOD AND COMPUTER READABLE MEDIUM 审中-公开

    公开(公告)号：EP3573054A1

    公开(公告)日：2019-11-27

    申请号：EP19174786.4

    申请日：2019-05-16

    申请人： Samsung Electronics Co., Ltd.

    发明人： CHOI, Chanhee

    IPC分类号： G10L17/04 ,  G10L17/08 ,  G10L17/22

    摘要： An electronic apparatus is provided. The electronic apparatus includes an inputter comprising input circuitry, a voice receiver comprising voice receiving circuitry, a storage, and a processor configured to: provide a guide prompting a user utterance based on user authentication being performed according to user information input through the inputter, generate a speaker recognition model corresponding to the user information based on a voice corresponding to the guide being received through the voice receiver, store the speaker recognition model in the storage, and identify a user corresponding to a voice received through the voice receiver based on the speaker recognition model updated by comparing a voice received through the voice receiver with the speaker recognition model.

    METHODS AND SYSTEMS FOR DETERMINING USER LIVENESS
    5.
    发明公开
    METHODS AND SYSTEMS FOR DETERMINING USER LIVENESS 审中-公开

    公开(公告)号：EP3373177A1

    公开(公告)日：2018-09-12

    申请号：EP18154810.8

    申请日：2018-02-02

    申请人： Daon Holdings Limited

    发明人： BLOUET, Raphael

    IPC分类号： G06F21/32 ,  G10L17/08 ,  G06K9/00 ,  G10L17/12 ,  G10L17/18 ,  H04L29/06 ,  H04L9/32

    摘要： A method for determining user liveness is provided that includes calculating, by a computing device, a spectral property difference between voice biometric data captured from a user and user record voice biometric data. The user and the computing device constitute a user-computing device pair, and the voice biometric data is captured by the computing device during a verification transaction. Moreover, the method includes inputting the spectral property difference into a machine learning algorithm, calculating an output score with the machine learning algorithm, and determining the voice biometric data was captured from a live user when the output score satisfies a threshold score.