利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

64 条记录 (耗时 0.038 秒)

    System and method for controlling presentations using a multimodal interface
    24.
    发明授权
    System and method for controlling presentations using a multimodal interface 有权
    使用多模态界面控制演示的系统和方法

    公开(公告)号：US08977965B1

    公开(公告)日：2015-03-10

    申请号：US11207439

    申请日：2005-08-19

    申请人： Patrick Ehlen ,  David Crawford Gibbon ,  Mazin Gilbert ,  Michael Johnston ,  Zhu Liu ,  Behzad Shahraray

    发明人： Patrick Ehlen ,  David Crawford Gibbon ,  Mazin Gilbert ,  Michael Johnston ,  Zhu Liu ,  Behzad Shahraray

    IPC分类号： G06F3/00

    CPC分类号： G06F3/167 ,  G06F3/038 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/04842 ,  G06F2203/0381

    摘要： The invention provides for a system, method, and computer readable medium storing instructions related to controlling a presentation in a multimodal system. The method embodiment of the invention is a method for the retrieval of information on the basis of its content for real-time incorporation into an electronic presentation. The method comprises receiving from a presenter a content-based request for at least one segment of a first plurality of segments within a media presentation and while displaying the media presentation to an audience, displaying to the presenter a second plurality of segments in response to the content-based request. The computing device practicing the method receives a selection from the presenter of a segment from the second plurality of segments and displays to the audience the selected segment.

    摘要翻译： 本发明提供了一种系统，方法和计算机可读介质，其存储与在多模式系统中控制演示有关的指令。 本发明的方法实施例是一种用于基于其内容来检索信息以便实时并入到电子呈现中的方法。 所述方法包括从演示者接收基于内容的对媒体呈现内的第一多个片段的至少一个片段的请求，并且在向观众显示媒体呈现的同时，向演示者显示响应于第 基于内容的请求。 实施该方法的计算设备从第二多个段接收来自段的演示者的选择，并向观众显示所选择的段。

    Brief and high-interest video summary generation
    25.
    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。

    On-demand language translation for television programs
    28.
    发明授权
    On-demand language translation for television programs 有权
    电视节目的按需语言翻译

    公开(公告)号：US08805668B2

    公开(公告)日：2014-08-12

    申请号：US12897149

    申请日：2010-10-04

    申请人： Srinivas Bangalore ,  David Crawford Gibbon ,  Mazin Gilbert ,  Patrick Guy Haffner ,  Zhu Liu ,  Behzad Shahraray

    发明人： Srinivas Bangalore ,  David Crawford Gibbon ,  Mazin Gilbert ,  Patrick Guy Haffner ,  Zhu Liu ,  Behzad Shahraray

    IPC分类号： G06F17/28

    CPC分类号： G06F17/289

    摘要： In an embodiment, a method of providing an on demand translation service is provided. A subscriber may be charged a reduced fee or no fee for use of the on demand translation service in exchange for displaying commercial messages to the subscriber, the commercial messages being selected based on subscriber information. A multimedia signal including information in a source language may be received. The information may be obtained as text in the source language from the multimedia signal. The text may be translated from the source language to a target language. Translated information, based on the translated text, may be transmitted to a processing device for presentation to the subscriber. The received multimedia signal may be sent to a multimedia device for viewing.

    摘要翻译： 在一个实施例中，提供了提供按需翻译服务的方法。 用户可能被收取减少的费用或不使用按需翻译服务的费用，以便向订户显示商业消息，基于用户信息选​​择商业消息。 可以接收包括源语言的信息的多媒体信号。 可以从多媒体信号中获取源语言中的文本信息。 文本可以从源语言翻译成目标语言。 基于翻译的文本的翻译信息可以被发送到处理设备以呈现给订阅者。 所接收的多媒体信号可以被发送到多媒体设备以供观看。

    System and method for automated multimedia content indexing and retrieval
    30.
    发明授权
    System and method for automated multimedia content indexing and retrieval 有权
    用于自动多媒体内容索引和检索的系统和方法

    公开(公告)号：US08131552B1

    公开(公告)日：2012-03-06

    申请号：US11623955

    申请日：2007-01-17

    申请人： David Crawford Gibbon ,  Qian Huang ,  Zhu Liu ,  Aaron Edward Rosenberg ,  Behzad Shahraray

    发明人： David Crawford Gibbon ,  Qian Huang ,  Zhu Liu ,  Aaron Edward Rosenberg ,  Behzad Shahraray

    IPC分类号： G06F19/26 ,  G10L17/00

    CPC分类号： G06F17/30787 ,  G06F17/30796 ,  G06F17/30843 ,  G10L17/00 ,  Y10S707/99933 ,  Y10S707/99943

    摘要： The invention provides a system and method for automatically indexing and retrieving multimedia content. The method may include separating a multimedia data stream into audio, visual and text components, segmenting the audio, visual and text components based on semantic differences, identifying at least one target speaker using the audio and visual components, identifying a topic of the multimedia event using the segmented text and topic category models, generating a summary of the multimedia event based on the audio, visual and text components, the identified topic and the identified target speaker, and generating a multimedia description of the multimedia event based on the identified target speaker, the identified topic, and the generated summary.

    摘要翻译： 本发明提供一种用于自动索引和检索多媒体内容的系统和方法。 该方法可以包括将多媒体数据流分离成音频，视觉和文本组件，基于语义差异分割音频，视觉和文本组件，使用音频和视觉组件识别至少一个目标扬声器，识别多媒体事件的主题 使用分段文本和主题类别模型，基于音频，视觉和文本组件，所识别的主题和所识别的目标扬声器生成多媒体事件的摘要，以及基于所识别的目标扬声器生成多媒体事件的多媒体描述 ，识别的主题和生成的摘要。