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1. 发明授权

US07027124B2 Method for automatically producing music videos 有权
公开(公告)号：US07027124B2
公开(公告)日：2006-04-11
申请号：US10086795
申请日：2002-02-28
申请人： Jonathan Foote , Matthew Cooper , Andreas Girgensohn , Shingo Uchihashi
发明人： Jonathan Foote , Matthew Cooper , Andreas Girgensohn , Shingo Uchihashi
IPC分类号： G03B31/00 , H04N9/475
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.

2. 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。

3. 发明申请

US20060143567A1 Method, system and article of manufacture for linking a video to a scanned document 有权
公开(公告)号：US20060143567A1
公开(公告)日：2006-06-29
申请号：US11361391
申请日：2006-02-24
申请人： Patrick Chiu , Jonathan Foote , Andreas Girgensohn , John Boreczky
发明人： Patrick Chiu , Jonathan Foote , Andreas Girgensohn , John Boreczky
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.

4. 发明授权

US07440947B2 System and method for identifying query-relevant keywords in documents with latent semantic analysis 有权
标题翻译：在具有潜在语义分析的文档中识别查询相关关键词的系统和方法
公开(公告)号：US07440947B2
公开(公告)日：2008-10-21
申请号：US10987377
申请日：2004-11-12
申请人： John E. Adcock , Matthew Cooper , Andreas Girgensohn , Lynn D. Wilcox
发明人： John E. Adcock , Matthew Cooper , Andreas Girgensohn , Lynn D. Wilcox
IPC分类号： G06F7/00
CPC分类号： G06F17/2795 , G06F17/2785 , G06F17/30613 , Y10S707/99933 , Y10S707/99936 , Y10S707/99937
摘要： A system and method for identifying query-related keywords in documents found in a search using latent semantic analysis. The documents are represented as a document term matrix M containing one or more document term-weight vectors d, which may be term-frequency (tf) vectors or term-frequency inverse-document-frequency (tf-idf) vectors. This matrix is subjected to a truncated singular value decomposition. The resulting transform matrix U can be used to project a query term-weight vector q into the reduced N-dimensional space, followed by its expansion back into the full vector space using the inverse of U.To perform a search, the similarity of qexpanded is measured relative to each candidate document vector in this space. Exemplary similarity functions are dot product and cosine similarity. Keywords are selected with the highest values in qexpanded that are also comprised in at least one document. Matching keywords from the query may be highlighted in the search results.
摘要翻译：用于使用潜在语义分析在搜索中发现的文档中识别查询相关关键字的系统和方法。这些文件被表示为包含一个或多个文档术语权重向量d的文档术语矩阵，其可以是术语频率（tf）向量或术语频率逆文档频率（tf） -idf）载体。该矩阵经受截断的奇异值分解。所得到的变换矩阵 U可用于将查询项权重向量q投影到缩小的N维空间中，然后使用 U。为了执行搜索，相对于该空间中的每个候选文档向量测量q _{expanded 的相似度。示例性相似度函数是点积和余弦相似度。关键字被选择，其中也包含在至少一个文档中的q 扩展的最高值。查询中的匹配关键字可能会在搜索结果中突出显示。}

5. 发明申请

US20060106767A1 System and method for identifying query-relevant keywords in documents with latent semantic analysis 有权
标题翻译：在具有潜在语义分析的文档中识别查询相关关键词的系统和方法
公开(公告)号：US20060106767A1
公开(公告)日：2006-05-18
申请号：US10987377
申请日：2004-11-12
申请人： John Adcock , Matthew Cooper , Andreas Girgensohn , Lynn Wilcox
发明人： John Adcock , Matthew Cooper , Andreas Girgensohn , Lynn Wilcox
IPC分类号： G06F17/30
CPC分类号： G06F17/2795 , G06F17/2785 , G06F17/30613 , Y10S707/99933 , Y10S707/99936 , Y10S707/99937
摘要： A system and method for identifying query-related keywords in documents found in a search using latent semantic analysis. The documents are represented as a document term matrix M containing one or more document term-weight vectors d, which may be term-frequency (tf) vectors or term-frequency inverse-document-frequency (tf-idf) vectors. This matrix is subjected to a truncated singular value decomposition. The resulting transform matrix U can be used to project a query term-weight vector q into the reduced N-dimensional space, followed by its expansion back into the full vector space using the inverse of U. To perform a search, the similarity of qexpanded is measured relative to each candidate document vector in this space. Exemplary similarity functions are dot product and cosine similarity. Keywords are selected with the highest values in qexpanded that are also comprised in at least one document. Matching keywords from the query may be highlighted in the search results.
摘要翻译：用于使用潜在语义分析在搜索中发现的文档中识别查询相关关键字的系统和方法。这些文件被表示为包含一个或多个文档术语权重向量d的文档术语矩阵，其可以是术语频率（tf）向量或术语频率逆文档频率（tf） -idf）载体。该矩阵经历截断的奇异值分解。所得到的变换矩阵 U可用于将查询项权重向量q投影到缩小的N维空间中，然后使用 U。为了执行搜索，相对于该空间中的每个候选文档向量测量q _{expanded 的相似度。示例性相似度函数是点积和余弦相似度。关键字被选择，其中也包含在至少一个文档中的q 扩展的最高值。查询中的匹配关键字可能会在搜索结果中突出显示。}

6. 发明申请

US20060173746A1 Efficient methods for temporal event clustering of digital photographs 失效
公开(公告)号：US20060173746A1
公开(公告)日：2006-08-03
申请号：US11037378
申请日：2005-01-18
申请人： Matthew Cooper , Andreas Girgensohn
发明人： Matthew Cooper , Andreas Girgensohn
IPC分类号： G06Q30/00
CPC分类号： G06K9/6218 , G06K9/00711 , G06Q10/063
摘要： Techniques for reducing the computational complexity of conventional similarity-based approaches for temporal event clustering of digital photograph collections include one or more approaches to select boundaries based on dynamic programming and the Bayes information criterion. Each method performs competitively with conventional approaches and offer significant computational savings.

7. 发明授权

US08310542B2 Segmenting time based on the geographic distribution of activity in sensor data 有权
标题翻译：基于传感器数据中活动的地理分布的分段时间
公开(公告)号：US08310542B2
公开(公告)日：2012-11-13
申请号：US11946794
申请日：2007-11-28
申请人： Andreas Girgensohn , Frank M. Shipman , Lynn D. Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman , Lynn D. Wilcox
IPC分类号： H04N7/18
CPC分类号： G08B13/19613 , G06K9/00771
摘要： The invention segments detector input according to the time and the level of activity in different geographic regions of a locality. In one embodiment of the invention the detector input is comprised of video stream from one or more cameras to identify activity in the video. In one embodiment of the invention the detector input is comprised of sensor outputs such as RFID, pressure plates, etc. Various embodiments of the invention include identifying boundaries based on the level of activity. In embodiments of the invention, the boundaries can be used to select time dimensions. In one embodiment, by recognizing time dimensions with distinctive activity patterns, systems can better present overviews of activity over time.
摘要翻译：本发明根据当地不同地理区域的时间和活动水平来划分检测器输入。在本发明的一个实施例中，检测器输入由来自一个或多个摄像机的视频流组成，以识别视频中的活动。在本发明的一个实施例中，检测器输入由诸如RFID，压力板等的传感器输出组成。本发明的各种实施例包括基于活动水平来识别边界。在本发明的实施例中，边界可用于选择时间维度。在一个实施例中，通过用特征活动模式识别时间维度，系统可以更好地呈现随时间的活动的概述。

8. 发明授权

US08117204B2 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：US08117204B2
公开(公告)日：2012-02-14
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： G06F17/30
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。

9. 发明授权

US08089563B2 Method and system for analyzing fixed-camera video via the selection, visualization, and interaction with storyboard keyframes 有权
标题翻译：通过选择，可视化和与故事板关键帧的交互来分析固定摄像机视频的方法和系统
公开(公告)号：US08089563B2
公开(公告)日：2012-01-03
申请号：US11324557
申请日：2006-01-03
申请人： Andreas Girgensohn , Frank M. Shipman , Lynn Wilcox , Donald G. Kimber
发明人： Andreas Girgensohn , Frank M. Shipman , Lynn Wilcox , Donald G. Kimber
IPC分类号： H04N5/14 , H04N7/18 , G06K9/34
CPC分类号： G06F17/30811 , G06F17/30843 , G06F17/30852 , G06K9/00711 , H04N7/181
摘要： Techniques for generating a storyboard are disclosed. In one embodiment of the invention the storyboard is comprised of videos from one or more cameras based on the identification of activity in the video. Various embodiments of the invention include an assessment of the importance of the activity, the creation of a storyboard presentation based on importance and interaction techniques for seeing more details or alternate views of the video. In one embodiment, motion detection is used to determine activity in one or more synchronized video streams. Periods of activity are recognized and assigned importance assessments based on the activity, important locations in the video streams, and events from other sensors. In different embodiments, the interface consists of a storyboard and a map.
摘要翻译：公开了生成故事板的技术。在本发明的一个实施例中，故事板由来自一个或多个相机的视频组成，基于视频中活动的识别。本发明的各种实施例包括评估活动的重要性，基于重要性的创建故事板呈现以及用于观看视频的更多细节或替代视图的交互技术。在一个实施例中，运动检测用于确定一个或多个同步视频流中的活动。根据活动，视频流中的重要位置以及来自其他传感器的事件，识别和分配活动的时间段并进行重要性评估。在不同的实施例中，界面由故事板和地图组成。

10. 发明授权

US07996771B2 Methods and interfaces for event timeline and logs of video streams 有权
标题翻译：事件时间线和视频流日志的方法和接口
公开(公告)号：US07996771B2
公开(公告)日：2011-08-09
申请号：US11324971
申请日：2006-01-03
申请人： Andreas Girgensohn , Frank M. Shipman , Lynn Wilcox
发明人： Andreas Girgensohn , Frank M. Shipman , Lynn Wilcox
IPC分类号： G06F3/00
CPC分类号： G06F17/3079 , G06F17/30802 , G06F17/30843 , G08B13/19682
摘要： Techniques for generating timelines and event logs from one or more fixed-position cameras based on the identification of activity in the video are presented. Various embodiments of the invention include an assessment of the importance of the activity, the creation of a timeline identifying events of interest, and interaction techniques for seeing more details of an event or alternate views of the video. In one embodiment, motion detection is used to determine activity in one or more synchronized video streams. In another embodiment, events are determined based on periods of activity and assigned importance assessments based on the activity, important locations in the video streams, and events from other sensors. In different embodiments, the interface consists of a timeline, event log, and map.
摘要翻译：提出了基于视频中的活动识别从一个或多个固定位置摄像机生成时间线和事件日志的技术。本发明的各种实施例包括评估活动的重要性，创建识别感兴趣事件的时间线以及用于查看视频的事件或替代视图的更多细节的交互技术。在一个实施例中，运动检测用于确定一个或多个同步视频流中的活动。在另一个实施例中，基于活动的周期和基于活动的重要性评估，视频流中的重要位置以及来自其他传感器的事件来确定事件。在不同的实施例中，接口由时间线，事件日志和地图组成。

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