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61. 发明授权

US08606083B2 Systems and methods for generating multi-level hypervideo summaries 有权
标题翻译：用于生成多级超级视频摘要的系统和方法
公开(公告)号：US08606083B2
公开(公告)日：2013-12-10
申请号：US12328532
申请日：2008-12-04
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： H04N5/93 , G11B27/00
CPC分类号： G11B27/105 , G11B27/034 , G11B27/34 , G11B2220/2562
摘要： A hypervideo summary comprised of multiple levels of related content and appropriate navigational links can be automatically generated from a media file such as a linear video. A number of algorithms and selection criteria can be used to modify how such a summary is generated. Viewers of an automatically-generated hypervideo summary can interactively select the amount of detail displayed for each portion of the summary. This selection can be done by following explicit navigational links, or by changing between media channels that are mapped to the various levels of related content.
摘要翻译：可以从诸如线性视频的媒体文件自动地生成包括多级相关内容和适当导航链接的超视频摘要。可以使用许多算法和选择标准来修改如何生成摘要。自动生成的超视频摘要的查看者可以交互地选择为摘要的每个部分显示的详细信息量。该选择可以通过以下显式导航链接，或者通过在映射到相关内容的各个级别的媒体频道之间进行改变来完成。

62. 发明授权

US08274564B2 Interface for browsing and viewing video from multiple cameras simultaneously that conveys spatial and temporal proximity 有权
标题翻译：用于同时浏览和观看来自多个摄像机的视频的接口，其传达空间和时间接近
公开(公告)号：US08274564B2
公开(公告)日：2012-09-25
申请号：US11580775
申请日：2006-10-13
申请人： Andreas Girgensohn , Anthony Eric Dunnigan , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Anthony Eric Dunnigan , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： H04N7/18
CPC分类号： H04N5/247 , H04N7/181
摘要： An interface and display of video from multiple fixed-position cameras is provided. A main video stream captured by a camera is selected to be the main video stream and is displayed to the interface. Video streams captured by the set of cameras and the main camera that are temporally related to the displayed main video stream are selected, including playback positions from one or more of a first segment of time in each of their respective video streams at the time of the main video stream, a second segment of time in each of their respective video streams prior to the time of the main video stream, and a third segment of time in each of their respective video streams after the time of the main video stream. The selected video streams are displayed to the interface in temporal relation to the display of the main video stream.
摘要翻译：提供了来自多个固定位置相机的视频的接口和显示。摄像机拍摄的主视频流被选择为主视频流，并显示给接口。选择与所显示的主视频流在时间上相关的由摄像机和主摄像机拍摄的视频流，包括从其每个视频流中的每个第一时间段中的一个或多个的播放位置主视频流，在主视频流之前的每个视频流中的第二段时间，以及在主视频流之后的每个视频流中的第三时间段。所选择的视频流在与主视频流的显示相关的时间上显示给接口。

63. 发明授权

US07848567B2 Determining regions of interest in synthetic images 有权
标题翻译：确定合成图像中的感兴趣区域
公开(公告)号：US07848567B2
公开(公告)日：2010-12-07
申请号：US10948823
申请日：2004-09-23
申请人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
发明人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
IPC分类号： G06K9/00 , G06K9/34 , G06K9/66 , G06K15/00 , H04N1/46
CPC分类号： G06K9/3233
摘要： An algorithm for finding regions of interest (ROI) in synthetic images based on an information driven approach in which sub-blocks of a set of synthetic image are analyzed for information content or compressibility based on textural and color features. A DCT may be used to analyze the textural features of a set of images and a color histogram may be used to analyze the color features of the set of images. Sub-blocks of low compressibility are grouped into ROIs using a type of morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. OCR text detection), the method of the present invention is generally applicable to arbitrary synthetic images. The present invention can be used with several other image applications, including Stained-Glass collages presentations.
摘要翻译：一种基于信息驱动方法在合成图像中发现感兴趣区域（ROI）的算法，其中基于纹理和颜色特征分析一组合成图像的子块的信息内容或可压缩性。可以使用DCT来分析一组图像的纹理特征，并且可以使用颜色直方图来分析该组图像的颜色特征。使用一种形态学技术将低压缩性的子块分组成ROI。与专门针对高度特定类型的ROI（例如OCR文本检测）的其他算法不同，本发明的方法通常适用于任意合成图像。本发明可以与数种其它图像应用一起使用，包括彩色玻璃拼贴画展示。

64. 发明授权

US07724959B2 Determining regions of interest in photographs and images 有权
标题翻译：确定照片和图像中感兴趣的区域
公开(公告)号：US07724959B2
公开(公告)日：2010-05-25
申请号：US10948730
申请日：2004-09-23
申请人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
发明人： Patrick Chiu , Qiong Liu , Andreas Girgensohn
IPC分类号： G06K9/46
CPC分类号： G06K9/3233
摘要： An algorithm for finding regions of interest (ROI) in images and photos based on an information driven approach in which sub-blocks of an image are analyzed for information content or compressibility based on the discrete cosine transform. The sub-blocks of low compressibility are grouped into ROIs using a morphological technique. Unlike other algorithms that are geared for highly specific types of ROI (e.g. face detection), the method of the present invention is generally applicable to arbitrary images and photos. A center-weighted variation of the algorithm can produce better results for certain photo applications. The algorithm can be used with several other image applications, including Stained-Glass collages and Pan-and-Scan presentations.
摘要翻译：一种用于基于信息驱动方法在图像和照片中找到感兴趣区域（ROI）的算法，其中基于离散余弦变换分析图像的子块以获得信息内容或压缩性。使用形态学技术将低压缩性的子块分组为ROI。与适用于高度特定类型的ROI（例如面部检测）的其他算法不同，本发明的方法通常适用于任意图像和照片。算法的中心加权变化可以为某些照片应用产生更好的结果。该算法可以与其他几种图像应用一起使用，包括彩色玻璃拼贴和泛扫描显示。

65. 发明授权

US07639839B2 Extracting video regions of interest 有权
标题翻译：提取感兴趣的视频区域
公开(公告)号：US07639839B2
公开(公告)日：2009-12-29
申请号：US10815389
申请日：2004-03-31
申请人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
发明人： Patrick Chiu , Andreas Girgensohn , Qiong Liu
IPC分类号： G06K9/00 , G06K9/62 , G06K9/36
CPC分类号： G06F17/30793 , G06F17/30802 , G06F17/30811 , G06F17/30843 , G06T7/215
摘要： In one embodiment, the present invention extracts video regions of interest from one or more videos and generates a highly condensed visual summary of the videos. The video regions of interest are extracted based on to energy, movement, face or other object detection methods, associated data or external input, or some other feature of the video. In another embodiment, the present invention extracts regions of interest from images and generates highly condensed visual summaries of the images. The highly condensed visual summary is generated by laying out germs on a canvas and then filling the spaces between the germs. The result is a visual summary that resembles a stained glass window having cells of varying shape. The germs may be laid out by temporal order, color histogram, similarity, according to a desired pattern, size, or some other manner. The people, objects and other visual content in the germs appear larger and become easier to see. The visual summary of the present invention utilizes important regions within the key frames, leading to more condensed summaries that are well suitable for small screens.
摘要翻译：在一个实施例中，本发明从一个或多个视频中提取感兴趣的视频区域，并且生成高分辨率的视频概要。基于能量，移动，面部或其他物体检测方法，相关联的数据或外部输入或视频的某些其他特征来提取感兴趣的视频区域。在另一个实施例中，本发明从图像中提取感兴趣的区域并且产生图像的高度浓缩的视觉摘要。高度浓缩的视觉总结是通过在画布上布置细菌，然后填充细菌之间的空间来产生的。结果是类似于具有不同形状的细胞的彩色玻璃窗的视觉总结。根据期望的图案，大小或某种其他方式，细菌可以通过时间顺序，颜色直方图，相似性布置。细菌中的人，物和其他视觉内容看起来更大，变得更容易看到。本发明的视觉总结利用关键帧内的重要区域，导致更加精简的摘要，其非常适合于小屏幕。

66. 发明申请

US20090199099A1 Video browser for navigating linear video on small display devices using a similarity-based navigation hierarchy of temporally ordered video keyframes with short navigation paths 有权
标题翻译：视频浏览器，用于使用具有短导航路径的时间有序的视频关键帧的基于相似度的导航层级在小型显示设备上导航线性视频
公开(公告)号：US20090199099A1
公开(公告)日：2009-08-06
申请号：US12024929
申请日：2008-02-04
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： G06F3/048
CPC分类号： G11B27/34 , G11B27/28
摘要： A computer-based method is provided for enabling navigation of video using a keyframe-based video browser on a display device with a limited screen size, for a video segmented into video shots. The video shots are clustered by similarity, while temporal order of the video shots is maintained. A hierarchically organized navigation tree is produced for the clusters of video shots, while the path lengths of the tree are minimized.
摘要翻译：提供了一种基于计算机的方法，用于在分割成视频镜头的视频中使用具有有限屏幕尺寸的显示设备上的基于关键帧的视频浏览器来导航视频。视频镜头通过相似性进行聚类，同时保持视频镜头的时间顺序。为视频镜头的集群产生分层组织的导航树，同时树的路径长度被最小化。

67. 发明授权

US07480442B2 Systems and methods for generating multi-level hypervideo summaries 失效
标题翻译：用于生成多级超视图摘要的系统和方法
公开(公告)号：US07480442B2
公开(公告)日：2009-01-20
申请号：US10612428
申请日：2003-07-02
申请人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman, III , Lynn D. Wilcox
IPC分类号： G11B27/00 , H04N5/93 , H04N5/91 , H04N9/00
CPC分类号： G11B27/105 , G11B27/034 , G11B27/34 , G11B2220/2562
摘要： A hypervideo summary comprised of multiple levels of related content and appropriate navigational links can be automatically generated from a media file such as a linear video. A number of algorithms and selection criteria can be used to modify how such a summary is generated. Viewers of an automatically-generated hypervideo summary can interactively select the amount of detail displayed for each portion of the summary. This selection can be done by following explicit navigational links, or by changing between media channels that are mapped to the various levels of related content.This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.
摘要翻译：可以从诸如线性视频的媒体文件自动地生成包括多级相关内容和适当导航链接的超视频摘要。可以使用许多算法和选择标准来修改如何生成摘要。自动生成的超视频摘要的查看者可以交互地选择为摘要的每个部分显示的详细信息量。该选择可以通过以下显式导航链接，或者通过在映射到相关内容的各个级别的媒体频道之间进行改变来完成。本说明书不是对本发明的完整描述或限制本发明的范围。本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

68. 发明授权

US07260771B2 Internet-based system for multimedia meeting minutes 有权
标题翻译：基于互联网的多媒体会议纪录系统
公开(公告)号：US07260771B2
公开(公告)日：2007-08-21
申请号：US09843197
申请日：2001-04-26
申请人： Patrick Chiu , Donald G. Kimber , John Steven Boreczky , Andreas Girgensohn
发明人： Patrick Chiu , Donald G. Kimber , John Steven Boreczky , Andreas Girgensohn
IPC分类号： G06F15/00
CPC分类号： G06Q10/10
摘要： A method for creating multimedia meeting minutes is disclosed. In an embodiment, the method receives notations from a user. As each notation is received, context information is recorded with the notation. The context information is used to select pertinent portions of multimedia information received concurrently with the notations. An association is then created between the notation and each selected portion of the multimedia information. These associations may be used to access the selected portions of the multimedia information from the notations. The notations and their respective associations are deposited for future retrieval. The deposited notations may be revised by receiving an altered copy of the notations from a user. The deposited notations are modified in accordance with the altered copy.
摘要翻译：公开了一种创建多媒体会议纪要的方法。在一个实施例中，该方法从用户接收符号。当接收到每个符号时，以符号记录上下文信息。上下文信息用于选择与符号同时接收的多媒体信息的相关部分。然后在多媒体信息的符号和每个选定部分之间创建关联。这些关联可以用于从符号访问多媒体信息的选定部分。符号及其各自的协会将存入未来检索。可以通过从用户接收更新的符号的副本来修改存储的符号。存放的符号根据修改的副本进行修改。

69. 发明申请

US20050097120A1 Systems and methods for organizing data 审中-公开
标题翻译：用于组织数据的系统和方法
公开(公告)号：US20050097120A1
公开(公告)日：2005-05-05
申请号：US10729915
申请日：2003-12-09
申请人： Matthew Cooper , Jonathan Foote , Andreas Girgensohn
发明人： Matthew Cooper , Jonathan Foote , Andreas Girgensohn
IPC分类号： G06F17/30 , G06F17/00
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。

70. 发明授权

US06807362B1 System and method for determining video clip boundaries for interactive custom video creation system 有权
标题翻译：用于确定交互式自定义视频制作系统的视频剪辑边界的系统和方法
公开(公告)号：US06807362B1
公开(公告)日：2004-10-19
申请号：US09618649
申请日：2000-07-18
申请人： Andreas Girgensohn , John S. Boreczky , John J. Doherty , Patrick Chiu , Lynn D. Wilcox
发明人： Andreas Girgensohn , John S. Boreczky , John J. Doherty , Patrick Chiu , Lynn D. Wilcox
IPC分类号： H04N593
CPC分类号： G11B27/34 , G11B27/034
摘要： A heuristically derived unsuitability score is computed and used as an input for metaphorical springs in which each selected video segment from recorded video of a video camera is associated with a metaphorical spring that maintains the selected segment at an optimal length while being responsive to a global system spring whose spring strength determines a final length of a final edited output video. Accordingly, user-specified changes to the final length of the final output video automatically lengthen or shorten the lengths of individual segments in such a way that high quality video segments having low unsuitability scores are emphasized over low quality video segments having high unsuitability scores.
摘要翻译：计算出启发式的不适合性得分并将其用作隐喻弹簧的输入，其中来自摄像机的记录视频的每个所选择的视频片段与隐喻弹簧相关联，该隐喻弹簧将所选择的片段保持在最佳长度，同时响应于全局系统弹簧的弹簧强度决定了最终编辑的输出视频的最终长度。因此，对最终输出视频的最终长度的用户指定的改变自动地延长或缩短各个片段的长度，使得具有低不合适性分数的高质量视频片段在具有高不适合性分数的低质量视频片段上被强调。

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