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    System and method for dynamic facial features for speaker recognition
    1.
    发明授权
    System and method for dynamic facial features for speaker recognition 有权
    用于说话者识别的动态面部特征的系统和方法

    公开(公告)号：US08897500B2

    公开(公告)日：2014-11-25

    申请号：US13101704

    申请日：2011-05-05

    申请人： Ann K. Syrdal ,  Sumit Chopra ,  Patrick Haffner ,  Taniya Mishra ,  Ilija Zeljkovic ,  Eric Zavesky

    发明人： Ann K. Syrdal ,  Sumit Chopra ,  Patrick Haffner ,  Taniya Mishra ,  Ilija Zeljkovic ,  Eric Zavesky

    IPC分类号： G06K9/00 ,  G10L17/24 ,  G06F21/32

    CPC分类号： G10L15/25 ,  G06F21/32 ,  G06F2221/2103 ,  G06K9/00255 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00315 ,  G06K9/00335 ,  G10L17/24 ,  G10L21/06

    摘要： Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing speaker verification. A system configured to practice the method receives a request to verify a speaker, generates a text challenge that is unique to the request, and, in response to the request, prompts the speaker to utter the text challenge. Then the system records a dynamic image feature of the speaker as the speaker utters the text challenge, and performs speaker verification based on the dynamic image feature and the text challenge. Recording the dynamic image feature of the speaker can include recording video of the speaker while speaking the text challenge. The dynamic feature can include a movement pattern of head, lips, mouth, eyes, and/or eyebrows of the speaker. The dynamic image feature can relate to phonetic content of the speaker speaking the challenge, speech prosody, and the speaker's facial expression responding to content of the challenge.

    摘要翻译： 本文公开了用于执行说话者验证的系统，方法和非暂时的计算机可读存储介质。 被配置为实施该方法的系统接收到验证说话者的请求，产生对该请求是唯一的文本挑战，并且响应该请求提示说话者发出文本挑战。 然后当扬声器发出文本挑战时，系统记录扬声器的动态图像特征，并且基于动态图像特征和文本挑战来执行说话者验证。 录制扬声器的动态图像功能可以包括在说出文本挑战时录制扬声器的视频。 动态特征可以包括扬声器的头部，嘴唇，嘴巴，眼睛和/或眉毛的运动模式。 动态图像特征可以涉及讲话者讲话的语音内容，语音韵律以及响应于挑战内容的说话者的面部表情。

    SYSTEM AND METHOD FOR DYNAMIC FACIAL FEATURES FOR SPEAKER RECOGNITION
    2.
    发明申请
    SYSTEM AND METHOD FOR DYNAMIC FACIAL FEATURES FOR SPEAKER RECOGNITION 有权
    用于声音识别的动态特征的系统和方法

    公开(公告)号：US20120281885A1

    公开(公告)日：2012-11-08

    申请号：US13101704

    申请日：2011-05-05

    申请人： Ann K. SYRDAL ,  Sumit Chopra ,  Patrick Haffner ,  Taniya Mishra ,  Ilija Zeljkovic ,  Eric Zavesky

    发明人： Ann K. SYRDAL ,  Sumit Chopra ,  Patrick Haffner ,  Taniya Mishra ,  Ilija Zeljkovic ,  Eric Zavesky

    IPC分类号： G06K9/00

    CPC分类号： G10L15/25 ,  G06F21/32 ,  G06F2221/2103 ,  G06K9/00255 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/00315 ,  G06K9/00335 ,  G10L17/24 ,  G10L21/06

    摘要： Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing speaker verification. A system configured to practice the method receives a request to verify a speaker, generates a text challenge that is unique to the request, and, in response to the request, prompts the speaker to utter the text challenge. Then the system records a dynamic image feature of the speaker as the speaker utters the text challenge, and performs speaker verification based on the dynamic image feature and the text challenge. Recording the dynamic image feature of the speaker can include recording video of the speaker while speaking the text challenge. The dynamic feature can include a movement pattern of head, lips, mouth, eyes, and/or eyebrows of the speaker. The dynamic image feature can relate to phonetic content of the speaker speaking the challenge, speech prosody, and the speaker's facial expression responding to content of the challenge.

    摘要翻译： 本文公开了用于执行说话者验证的系统，方法和非暂时的计算机可读存储介质。 被配置为实施该方法的系统接收到验证说话者的请求，产生对该请求是唯一的文本挑战，并且响应该请求提示说话者发出文本挑战。 然后当扬声器发出文本挑战时，系统记录扬声器的动态图像特征，并且基于动态图像特征和文本挑战来执行说话者验证。 录制扬声器的动态图像功能可以包括在说出文本挑战时录制扬声器的视频。 动态特征可以包括扬声器的头部，嘴唇，嘴巴，眼睛和/或眉毛的运动模式。 动态图像特征可以涉及讲话者讲话的语音内容，语音韵律以及响应于挑战内容的说话者的面部表情。

    Dynamic access to external media content based on speaker content
    3.
    发明授权
    Dynamic access to external media content based on speaker content 有权
    基于扬声器内容动态访问外部媒体内容

    公开(公告)号：US08719031B2

    公开(公告)日：2014-05-06

    申请号：US13163022

    申请日：2011-06-17

    申请人： David C. Gibbon ,  Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky

    发明人： David C. Gibbon ,  Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky

    IPC分类号： G10L15/22

    CPC分类号： G06F3/04842 ,  G06F3/0484 ,  G10L15/1822 ,  H04L12/1822 ,  H04L65/403 ,  H04M3/567

    摘要： An audio conference is supplemented based on speaker content. Speaker content from at least one audio conference participant is monitored using a computer with a tangible non-transitory processor and memory. A set of words is selected from the speaker content. The selected set of words is determined to be associated with supplemental media content from at least one external source. The supplemental media content is made available to at least one audience member for the audio conference. The supplemental media content is selectively presented to the at least one audience member.

    摘要翻译： 基于扬声器内容补充音频会议。 使用具有有形非暂时处理器和存储器的计算机来监视来自至少一个音频会议参与者的扬声器内容。 从扬声器内容中选择一组单词。 所选择的一组单词被确定为与来自至少一个外部源的补充媒体内容相关联。 补充的媒体内容可供至少一个用于音频会议的观众成员使用。 辅助媒体内容被选择性地呈现给至少一个观众。

    System and Method to Digitally Replace Objects in Images or Video
    4.
    发明申请
    System and Method to Digitally Replace Objects in Images or Video 有权
    数字替换图像或视频中的对象的系统和方法

    公开(公告)号：US20130141530A1

    公开(公告)日：2013-06-06

    申请号：US13311044

    申请日：2011-12-05

    申请人： Eric Zavesky

    发明人： Eric Zavesky

    IPC分类号： H04N13/00

    CPC分类号： G06T19/006 ,  G06T15/50 ,  G06T19/20 ,  G11B27/036 ,  H04N21/21805 ,  H04N21/234318 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/44012 ,  H04N21/440236 ,  H04N21/812 ,  H04N21/8146 ,  H04N21/84

    摘要： A method includes receiving video data and identifying a second object in at least one video frame of the video data. The method also includes determining whether to replace the second object in the at least one video frame with a first object based on at least one object matching rule. In response to determining that the second object is to be replaced with the first object, the method includes manipulating the three-dimensional model of the first object to generate a representation of the first object that matches at least one visual property of the second object and replacing the second object with the representation of the first object in the at least one video frame.

    摘要翻译： 一种方法包括在视频数据的至少一个视频帧中接收视频数据和识别第二对象。 该方法还包括基于至少一个对象匹配规则来确定是否用至少一个视频帧中的第二对象替换第一对象。 响应于确定第二对象被第一对象替换，该方法包括操纵第一对象的三维模型以生成与第二对象的至少一个视觉属性相匹配的第一对象的表示，以及 用至少一个视频帧中的第一对象的表示替换第二对象。

    Telepresence simulation with multiple interconnected devices
    6.
    发明授权
    Telepresence simulation with multiple interconnected devices 有权
    具有多个互连设备的网真模拟

    公开(公告)号：US08868684B2

    公开(公告)日：2014-10-21

    申请号：US13162962

    申请日：2011-06-17

    申请人： David C. Gibbon ,  Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky

    发明人： David C. Gibbon ,  Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky

    IPC分类号： G06F15/16 ,  H04L29/06

    CPC分类号： H04L69/14 ,  H04L65/1069 ,  H04L65/403 ,  H04L67/38 ,  H04L69/24 ,  Y02D50/30

    摘要： Telepresence is coordinated among multiple interconnected devices. The presence of a first interconnected device and a second interconnected device in a common space is determined. Multimedia capabilities of the first interconnected device and the second interconnected device are determined. Communications of at least one type of media information using one of the first interconnected device and the second interconnected device are selectively and temporarily enabled by an external controller over a second network. Communications of the at least one type of media information using the other of the first interconnected device and the second interconnected device are selectively and temporarily not enabled by the external controller over the second network.

    摘要翻译： 网真在多个互连设备之间进行协调。 确定在公共空间中存在第一互连设备和第二互连设备。 确定第一互连设备和第二互连设备的多媒体能力。 使用第一互连设备和第二互连设备中的一个的至少一种类型的媒体信息的通信由第二网络上的外部控制器选择性地和临时地使能。 使用第一互连设备和第二互连设备中的另一个的至少一种类型的媒体信息的通信由第二网络上的外部控制器选择性地暂时地不被使能。

    Calibrating vision systems
    7.
    发明授权
    Calibrating vision systems 有权
    校准视力系统

    公开(公告)号：US08861797B2

    公开(公告)日：2014-10-14

    申请号：US12944897

    申请日：2010-11-12

    申请人： Eric Zavesky

    发明人： Eric Zavesky

    IPC分类号： G06K9/00 ,  G06F3/033 ,  G06F3/01 ,  G06F3/00

    CPC分类号： G06F3/017 ,  G06F3/005 ,  G06K9/00355 ,  G06K9/00389 ,  G06T7/80

    摘要： Methods, systems, and computer program calibrate a vision system. An image of a human gesture is received that frames a display device. A boundary defined by the human gesture is computed, and gesture area defined by the boundary is also computed. The gesture area is then mapped to pixels in the display device.

    摘要翻译： 方法，系统和计算机程序校准视觉系统。 接收帧显示装置的人类手势的图像。 计算由人类手势定义的边界，并且还计算由边界定义的手势区域。 手势区域然后被映射到显示设备中的像素。

    SYSTEM AND METHOD FOR NOTIFICATION OF EVENT OF INTEREST DURING A VIDEO CONFERENCE
    8.
    发明申请
    SYSTEM AND METHOD FOR NOTIFICATION OF EVENT OF INTEREST DURING A VIDEO CONFERENCE 审中-公开
    在视频会议期间通知利益事件的系统和方法

    公开(公告)号：US20140192141A1

    公开(公告)日：2014-07-10

    申请号：US14202615

    申请日：2014-03-10

    申请人： Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky ,  Andrea Basso ,  David Crawford Gibbon ,  Sumit Kumar

    发明人： Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Eric Zavesky ,  Andrea Basso ,  David Crawford Gibbon ,  Sumit Kumar

    IPC分类号： H04N7/15

    CPC分类号： H04N7/15 ,  H04N7/147 ,  H04N7/155

    摘要： A computer implemented method is disclosed, the method including but not limited to detecting an event of interest in video conference data for a plurality of video conference participants and notifying an end user of the event of interest. A computer readable medium is also disclosed for containing a computer program for performing the method. A computer implemented method is also disclosed for receiving at an end user device, a notification of an event of interest in a video teleconference, the method including but not limited to receiving at an end user device from a notification indicating a detection of the event of interest in video conference data from the video teleconference for a plurality of video conference participants; and sending data from the end user device to the server requesting a transcription of comments from the speaker in video teleconference.

    摘要翻译： 公开了一种计算机实现的方法，所述方法包括但不限于检测多个视频会议参与者的视频会议数据中的兴趣事件，并通知终端用户感兴趣的事件。 还公开了一种用于包含用于执行该方法的计算机程序的计算机可读介质。 还公开了一种计算机实现的方法，用于在终端用户设备处接收视频电话会议中感兴趣的事件的通知，所述方法包括但不限于在终端用户设备处接收指示检测到的事件的通知 对来自多个视频会议参与者的视频电话会议的视频会议数据的兴趣; 并从终端用户设备发送数据到服务器，请求在视频电话会议中从扬声器转发评论。

    SYSTEM AND METHOD FOR NOTIFICATION OF EVENTS OF INTEREST DURING A VIDEO CONFERENCE
    9.
    发明申请
    SYSTEM AND METHOD FOR NOTIFICATION OF EVENTS OF INTEREST DURING A VIDEO CONFERENCE 有权
    在视频会议期间通知活动的系统和方法

    公开(公告)号：US20120224021A1

    公开(公告)日：2012-09-06

    申请号：US13039083

    申请日：2011-03-02

    申请人： Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Andrea Basso ,  David C. Gibbon ,  Sumit Kumar ,  Eric Zavesky

    发明人： Lee Begeja ,  Zhu Liu ,  Bernard S. Renger ,  Behzad Shahraray ,  Andrea Basso ,  David C. Gibbon ,  Sumit Kumar ,  Eric Zavesky

    IPC分类号： H04N7/14

    CPC分类号： H04N7/15 ,  H04N7/147 ,  H04N7/155

    摘要： A computer implemented method is disclosed, the method including but not limited to detecting an event of interest in video conference data for a plurality of video conference participants and notifying an end user of the event of interest. A computer readable medium is also disclosed for containing a computer program for performing the method. A computer implemented method is also disclosed for receiving at an end user device, a notification of an event of interest in a video teleconference, the method including but not limited to receiving at an end user device from a notification indicating a detection of the event of interest in video conference data from the video teleconference for a plurality of video conference participants; and sending data from the end user device to the server requesting a transcription of comments from the speaker in video teleconference.

    摘要翻译： 公开了一种计算机实现的方法，所述方法包括但不限于检测多个视频会议参与者的视频会议数据中的兴趣事件，并通知终端用户感兴趣的事件。 还公开了一种用于包含用于执行该方法的计算机程序的计算机可读介质。 还公开了一种计算机实现的方法，用于在终端用户设备处接收视频电话会议中感兴趣的事件的通知，所述方法包括但不限于在终端用户设备处接收指示检测到的事件的通知 对来自多个视频会议参与者的视频电话会议的视频会议数据的兴趣; 并从终端用户设备发送数据到服务器，请求在视频电话会议中从扬声器转发评论。