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公开(公告)号：US07027124B2
公开(公告)日：2006-04-11
申请号：US10086795
申请日：2002-02-28
CPC分类号： G03B31/00 , G11B27/034 , G11B27/34 , G11B27/36
摘要： Music videos are automatically produced from source audio and video signals. The music video contains edited portions of the video signal synchronized with the audio signal. An embodiment detects transition points in the audio signal and the video signal. The transition points are used to align in time the video and audio signals. The video signal is edited according to its alignment with the audio signal. The resulting edited video signal is merged with the audio signal to form a music video.
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公开(公告)号：US20050097120A1
公开(公告)日：2005-05-05
申请号：US10729915
申请日：2003-12-09
CPC分类号： G06F16/58
摘要： Data organizing systems and methods organize a plurality of data files using meta data or other data relating to a plurality of data files by extracting the related data for at least some of the data files, organizing the extracted related data and dividing at least some of the data files into groups based on the extracted related data and an input parameter value.
摘要翻译： 数据组织系统和方法使用元数据或与多个数据文件相关的其他数据来组织多个数据文件，通过提取至少一些数据文件的相关数据，组织提取的相关数据并将至少一些 基于所提取的相关数据和输入参数值将数据文件分组成组。
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公开(公告)号：US07358985B2
公开(公告)日：2008-04-15
申请号：US09981735
申请日：2001-10-19
申请人： Shingo Uchihashi , John Boreczky , Jonathan Foote
发明人： Shingo Uchihashi , John Boreczky , Jonathan Foote
IPC分类号： H04N7/14
摘要： A computer assisted meeting capture system in which camera selection, camera control and sensor notification of candidate activity event for camera image changes are integrated. The information is displayed on a representation of a room layout. Camera switch suggestions are notified to the operator through the use of low-overhead cognitive cues such as changeable human sensible display characteristics.
摘要翻译： 一种计算机辅助会议捕获系统，其中集成了用于摄像机图像改变的候选活动事件的相机选择，摄像机控制和传感器通知。 信息显示在房间布局的表示上。 通过使用低开销的认知线索（如可变的人体显示特征）向摄像机通知摄像机切换建议。
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公开(公告)号：US20060143567A1
公开(公告)日：2006-06-29
申请号：US11361391
申请日：2006-02-24
IPC分类号： G06F13/28
CPC分类号： H04N1/32101 , H04N1/00318 , H04N1/0044 , H04N2201/3226 , H04N2201/3267 , H04N2201/3274
摘要： Video recordings of meetings and scanned paper documents are natural digital documents that come out of a meeting. These can be placed on the Internet for easy access, with links generated between them by matching scanned documents to a segment of the video referencing the scanned document. Furthermore, annotations made on the paper documents during the meeting can be extracted and used as indexes to the video. An orthonormal transform, such as a Digital Cosine Transform (DCT) is used to compare scanned documents to video frames.
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公开(公告)号：US20050123053A1
公开(公告)日：2005-06-09
申请号：US10728777
申请日：2003-12-08
申请人： Matthew Cooper , Jonathan Foote
发明人： Matthew Cooper , Jonathan Foote
CPC分类号： G11B27/28
摘要： A stream of ordered information, such as, for example, audio, video and/or text data, can be windowed and parameterized. A similarity between the parameterized and windowed stream of ordered information can be determined, and a probabilistic decomposition or probabilistic matrix factorization, such as non-negative matrix factorization, can be applied to the similarity matrix. The component matrices resulting from the decomposition indicate major components or segments of the ordered information. Excerpts can then be extracted from the stream of ordered information based on the component matrices to generate a summary of the stream of ordered information.
摘要翻译： 可以对有序信息流（例如音频，视频和/或文本数据）进行加窗和参数化。 可以确定有序信息的参数化和窗口流之间的相似性，并且可以将概率分解或概率矩阵分解（例如非负矩阵因式分解）应用于相似矩阵。 由分解产生的分量矩阵表示有序信息的主要组成部分。 然后可以基于分量矩阵从有序信息流中提取摘录，以生成有序信息流的摘要。
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6.发明申请公开(公告)号：US20050117910A1
公开(公告)日：2005-06-02
申请号：US10727310
申请日：2003-12-02
申请人： Jonathan Foote , Qiong Liu , Matthew Cooper , John Boreczky
发明人： Jonathan Foote , Qiong Liu , Matthew Cooper , John Boreczky
CPC分类号： H04B10/1143 , H04B10/116
摘要： Methods and systems for transferring media between media source devices and media sink devices are disclosed. Remote control units are used to indicate the media sink and media source devices for transferring media data between these elements.
摘要翻译： 公开了在介质源设备和介质宿设备之间传送介质的方法和系统。 远程控制单元用于指示用于在这些元素之间传送媒体数据的媒体接收器和媒体源设备。
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公开(公告)号：US20050074168A1
公开(公告)日：2005-04-07
申请号：US10678935
申请日：2003-10-03
申请人： Matthew Cooper , Jonathan Foote
发明人： Matthew Cooper , Jonathan Foote
CPC分类号： G11B27/28 , G06K9/00711
摘要： Embodiments of the present invention provide a system and method for discriminatively selecting keyframes that are representative of segments of a source digital media and at the same time distinguishable from other keyframes representing other segments of the digital media. The method and system, in one embodiment, includes pre-processing the source digital media to obtain feature vectors for frames of the media. Discriminatively selecting a keyframe as a representative for each segment of a source digital media wherein said discriminative selection includes determining a similarity measure for each candidate keyframe and determining a dis-similarity measure for each candidate keyframe and selecting the keyframe with the highest goodness value computing from the similarity and dis-similarity measures.
摘要翻译： 本发明的实施例提供了一种系统和方法，用于区分性地选择代表源数字媒体的片段的关键帧，并且同时与代表数字媒体的其他片段的其他关键帧可分辨。 在一个实施例中，该方法和系统包括预处理源数字媒体以获得媒体帧的特征向量。 识别性地选择关键帧作为源数字媒体的每个片段的代表，其中所述鉴别选择包括确定每个候选关键帧的相似性度量，并且确定每个候选关键帧的不相似性度量，并且选择具有最高善计值计算的关键帧 相似和不相似的措施。
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公开(公告)号：US20050249080A1
公开(公告)日：2005-11-10
申请号：US10841082
申请日：2004-05-07
申请人： Jonathan Foote , Matthew Cooper
发明人： Jonathan Foote , Matthew Cooper
IPC分类号： G10L11/00 , G06F17/30 , G11B7/085 , G11B27/00 , G11B27/031 , G11B27/10 , G11B27/22 , G11B27/28 , G11B27/30
CPC分类号： G11B27/22 , G06F16/634 , G06F16/635 , G06F16/639 , G06F16/68 , G06F16/683 , G06F16/735 , G06F16/7834 , G11B27/031 , G11B27/105 , G11B27/28 , G11B27/3027
摘要： Systems and methods in accordance with the present invention can be applied to generate a personal media library of media segments from a media stream. A method in accordance with one embodiment can comprise receiving the media stream, identifying one or more novelty points within the media stream and creating a plurality of media segments based on said one or more novelty points. The method can further be applied to compile a playlist or substitute media stream organizing such stream as desired, eliminating redundant media clips and discarding advertisements.
摘要翻译： 根据本发明的系统和方法可以应用于从媒体流生成媒体片段的个人媒体库。 根据一个实施例的方法可以包括接收媒体流，识别媒体流内的一个或多个新颖点，并基于所述一个或多个新颖点创建多个媒体片段。 该方法可以进一步应用于编译播放列表或替代根据需要组织这样的流的媒体流，消除冗余媒体剪辑和丢弃广告。
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9.发明授权公开(公告)号：US07699476B2
公开(公告)日：2010-04-20
申请号：US11524733
申请日：2006-09-20
申请人： Laurent Denoue , Eleanor G. Rieffel , Lynn D. Wilcox , Jonathan Foote , David M. Hilbert , Giovanni L. Thione
发明人： Laurent Denoue , Eleanor G. Rieffel , Lynn D. Wilcox , Jonathan Foote , David M. Hilbert , Giovanni L. Thione
IPC分类号： G03B21/00
CPC分类号： G03B21/006 , G09G3/001 , G09G2360/141 , G09G2380/02
摘要： A system for providing a dynamic audio-visual environment using an eSurface situated in a room environment; a projector situated for projecting images onto the eSurface; a camera situated to picture the room environment; a central processor coupled to the eSurface, the projector and the camera. The processor receives pictures from the camera for detecting the location of the eSurface; and controls the projector to aim its projection beam onto the eSurface. The eSurface is a sheet-like surface having the property of accepting optically projected image when powered, and retaining the projected image after the power is turned off.
摘要翻译： 一种使用位于房间环境中的eSurface提供动态视听环境的系统; 用于将图像投影到电子表面上的投影仪; 照相机位于画面的房间环境; 耦合到eSurface，投影机和相机的中央处理器。 处理器从相机接收图像以检测eSurface的位置; 并控制投影机将其投影光束瞄准eSurface。 eSurface是具有在通电时接受光学投影图像的特性的片状表面，并且在电源关闭之后保持投影图像。
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公开(公告)号：US20060132607A1
公开(公告)日：2006-06-22
申请号：US11013682
申请日：2004-12-17
申请人： Donald Kimber , Kazumasa Murai , Jonathan Foote , Qiong Liu , John Doherty
发明人： Donald Kimber , Kazumasa Murai , Jonathan Foote , Qiong Liu , John Doherty
IPC分类号： H04N5/225
CPC分类号： H04N7/15 , H04L12/1822 , H04N19/00 , H04N21/485
摘要： Systems and methods for providing a status of a teleconference by determining an approximate delay time and providing a status signal in view of the determined approximate delay time are provided. An approximate delay time is approximately the amount of time that will elapse before an occurrence occurring at a first time, which is captured into an occurrence signal by a source unit, will be experienced at a second time after the occurrence signal is received by at least one receiving unit.
摘要翻译： 提供了通过确定近似延迟时间并根据确定的近似延迟时间提供状态信号来提供电话会议状态的系统和方法。 近似的延迟时间大约是在首先被接收至少发生信号之后的第二时间经历在源单元捕获到出现信号中的第一次发生之前经过的时间量 一个接收单元。
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