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    Brief and high-interest video summary generation
    4.
    发明申请
    Brief and high-interest video summary generation 有权
    简短而高效的视频摘要生成

    公开(公告)号：US20100104261A1

    公开(公告)日：2010-04-29

    申请号：US12290033

    申请日：2008-10-24

    申请人： Zhu Liu ,  Andrea Basso ,  David Crawford Gibbon ,  Behzad Shahraray ,  Eric Martin Zavesky

    发明人： Zhu Liu ,  Andrea Basso ,  David Crawford Gibbon ,  Behzad Shahraray ,  Eric Martin Zavesky

    IPC分类号： H04N7/00 ,  H04N5/14

    CPC分类号： H04N5/147 ,  G06F17/30843 ,  G06K9/00718 ,  G06K9/00751 ,  G06K9/00765 ,  G11B27/034 ,  G11B27/322 ,  G11B27/34 ,  H04N21/8549

    摘要： A video is summarized by determining if a video contains one or more junk frames, modifying one or more boundaries of shots of the video based at least in part on the determination of if the video contains one or more junk frames, sampling a plurality of the shots of the video into a plurality of subshots, clustering the plurality of subshots with a multiple step k-means clustering, and creating a video summary based at least in part on the clustered plurality of subshots. The video is segmented into a plurality of shots and a keyframe from each of the plurality of shots is extracted. A video summary is created based on a determined importance of the subshots in a clustered plurality of subshots and a time budget. The created video summary is rendered by displaying playback rate information for the rendered video summary, displaying a currently playing subshot marker with the rendered video summary, and displaying an indication of similar content in the rendered video summary.

    摘要翻译： 通过确定视频是否包含一个或多个垃圾帧，至少部分地基于视频是否包含一个或多个垃圾帧的确定，对视频的一个或多个边界进行修改来总结视频，对多个 将视频拍摄到多个子画面中，利用多步骤k均值聚类对多个子画面进行聚类，以及至少部分地基于群集的多个子画面来创建视频摘要。 将视频分割为多个拍摄，并且提取来自多个拍摄中的每一个的关键帧。 基于确定的聚集的多个子时隙中的子时隙的重要性和时间预算来创建视频摘要。 创建的视频摘要通过显示所渲染的视频摘要的播放速率信息，显示具有所渲染的视频摘要的当前播放的次标记标记，并且在所渲染的视频摘要中显示类似内容的指示。

    SYSTEM AND METHOD FOR NOTIFICATION OF EVENT OF INTEREST DURING A VIDEO CONFERENCE
    6.
    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。

    Brief and high-interest video summary generation
    7.
    发明授权
    Brief and high-interest video summary generation 有权
    简短而高效的视频摘要生成

    公开(公告)号：US08195038B2

    公开(公告)日：2012-06-05

    申请号：US12290033

    申请日：2008-10-24

    申请人： Zhu Liu ,  Andrea Basso ,  David Crawford Gibbon ,  Behzad Shahraray ,  Eric Martin Zavesky

    发明人： Zhu Liu ,  Andrea Basso ,  David Crawford Gibbon ,  Behzad Shahraray ,  Eric Martin Zavesky

    IPC分类号： H04N5/783

    CPC分类号： H04N5/147 ,  G06F17/30843 ,  G06K9/00718 ,  G06K9/00751 ,  G06K9/00765 ,  G11B27/034 ,  G11B27/322 ,  G11B27/34 ,  H04N21/8549

    摘要： A video is summarized by determining if a video contains one or more junk frames, modifying one or more boundaries of shots of the video based at least in part on the determination of if the video contains one or more junk frames, sampling a plurality of the shots of the video into a plurality of subshots, clustering the plurality of subshots with a multiple step k-means clustering, and creating a video summary based at least in part on the clustered plurality of subshots. The video is segmented into a plurality of shots and a keyframe from each of the plurality of shots is extracted. A video summary is created based on a determined importance of the subshots in a clustered plurality of subshots and a time budget. The created video summary is rendered by displaying playback rate information for the rendered video summary, displaying a currently playing subshot marker with the rendered video summary, and displaying an indication of similar content in the rendered video summary.

    摘要翻译： 通过确定视频是否包含一个或多个垃圾帧，至少部分地基于视频是否包含一个或多个垃圾帧的确定，对视频的一个或多个边界进行修改来总结视频，对多个 将视频拍摄到多个子画面中，利用多步骤k均值聚类对多个子画面进行聚类，以及至少部分地基于群集的多个子画面来创建视频摘要。 将视频分割为多个拍摄，并且提取来自多个拍摄中的每一个的关键帧。 基于确定的聚集的多个子时隙中的子时隙的重要性和时间预算来创建视频摘要。 创建的视频摘要通过显示所渲染的视频摘要的播放速率信息，显示具有所渲染的视频摘要的当前播放的次标记标记，并且在所渲染的视频摘要中显示类似内容的指示。