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    • 3. 发明专利
    • Method and system for speaker identity verification
    • 语音识别方法与系统验证
    • JP2013045104A
    • 2013-03-04
    • JP2012151679
    • 2012-07-05
    • Boeing Co:Theザ・ボーイング・カンパニーThe Boeing Company
    • GEORGE A VELIUSDAVID A WHELAND
    • G10L17/00G10L15/00
    • G10L17/02G06K9/00221G06K9/00268G06K9/00335G06K9/00885G10L17/10
    • PROBLEM TO BE SOLVED: To provide a system for confirming that a subject is the source of spoken audio and for confirming the identity of the subject providing the spoken audio.SOLUTION: The system includes at least one motion sensor operable to capture physical motion of at least one articulator that contributes to the production of speech, at least one acoustic signal sensor to receive acoustic signals, and a processing device comprising a memory and communicatively coupled to the at least one motion sensor and the at least one acoustic signal sensor. The processing device is programmed to correlate physical motion data with acoustical signal data to uniquely characterize the subject for purposes of verifying that the subject is the source of the acoustical signal data and verifying the identity of the subject.
    • 要解决的问题:提供一种用于确认被摄体是口语音频源并确认提供口语音频的被摄体的身份的系统。 解决方案:该系统包括至少一个运动传感器,其可操作以捕获有助于语音产生的至少一个咬合器的物理运动,至少一个用于接收声信号的声信号传感器,以及包括存储器和 通信地耦合到所述至少一个运动传感器和所述至少一个声信号传感器。 处理装置被编程为将物理运动数据与声信号数据相关联,以唯一地表征对象,以便验证主体是声信号数据的来源并验证被摄体的身份。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Information processor, information processing method, and computer program
    • 信息处理器,信息处理方法和计算机程序
    • JP2010020374A
    • 2010-01-28
    • JP2008177609
    • 2008-07-08
    • Sony Corpソニー株式会社
    • SAWADA TSUTOMUOGAWA HIROAKIYAMADA KEIICHI
    • G06N5/04G06F3/16G06T7/00G10L17/00
    • G10L17/10G06T7/277G06T2207/10016G06T2207/30201
    • PROBLEM TO BE SOLVED: To achieve configurations for executing highly precise user identification processing by information analysis based on uncertain and asynchronous input information. SOLUTION: An observation value including user identification data is input based on an image or voice information acquired by a camera or a microphone, and target data in which a plurality of user accuracy is set are updated so that a user can be identified. The Joint Probability of candidate data in which each target and each user are associated is updated based on user identification information included in the observation value, and the user accuracy associated with the target is calculated by applying the updated Joint Probability value. Thus, highly precise user identification processing excluding such erroneous estimation that different targets are the same user is achieved. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通过基于不确定和异步输入信息的信息分析实现高精度用户识别处理的配置。 解决方案:基于由相机或麦克风获取的图像或语音信息输入包括用户识别数据的观察值,并且更新其中设置多个用户准确度的目标数据,以便可以识别用户 。 每个目标和每个用户相关联的候选数据的联合概率基于包括在观察值中的用户识别信息被更新,并且通过应用更新的联合概率值来计算与目标相关联的用户准确度。 因此,实现了除了不同目标是相同用户的错误估计之外的高度精确的用户识别处理。 版权所有(C)2010,JPO&INPIT