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1.发明授权公开(公告)号：US08781178B2
公开(公告)日：2014-07-15
申请号：US12858097
申请日：2010-08-17
申请人： Yasuhiko Nagaoka , Sugiharto Sudiro Widjaja , Yuwen Wu , Jeffery Jon Sunzeri , John E. Adcock , Andreas Girgensohn , Lynn D. Wilcox
发明人： Yasuhiko Nagaoka , Sugiharto Sudiro Widjaja , Yuwen Wu , Jeffery Jon Sunzeri , John E. Adcock , Andreas Girgensohn , Lynn D. Wilcox
IPC分类号： G06K9/00
CPC分类号： G06K9/00677 , G06F17/30247
摘要： In one aspect, the present invention is directed to a method and an apparatus for organizing digital media, particularly digital photos, using face recognition. According to a first aspect of the present invention, a computer-based method for organizing digital photos comprises: extracting objects of interest from a plurality of photographs; cropping said plurality of photographs to generate images of isolated objects of interest; applying a recognition algorithm to determine the similarity of isolated objects of interest with a reference; displaying a plurality of objects arranged as a function of the determined similarity; and receiving user input to associate said objects with a particular classification.
摘要翻译： 一方面，本发明涉及一种使用人脸识别来组织数字媒体，特别是数字照片的方法和装置。 根据本发明的第一方面，一种用于组织数字照片的基于计算机的方法包括：从多张照片提取感兴趣的对象; 裁剪所述多张照片以产生感兴趣的孤立物体的图像; 应用识别算法来确定所分离的感兴趣对象与参考的相似性; 显示作为所确定的相似度的函数排列的多个对象; 以及接收用户输入以将所述对象与特定分类相关联。
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2.发明授权System and method for identifying query-relevant keywords in documents with latent semantic analysis 有权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
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。
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3.发明授权公开(公告)号：US07822233B2
公开(公告)日：2010-10-26
申请号：US10734259
申请日：2003-12-15
申请人： Yasuhiko Nagaoka , Sugiharto Sudiro Widjaja , Yuwen Wu , Jeffery Jon Sunzeri , John E. Adcock , Andreas Girgensohn , Lynn D. Wilcox
发明人： Yasuhiko Nagaoka , Sugiharto Sudiro Widjaja , Yuwen Wu , Jeffery Jon Sunzeri , John E. Adcock , Andreas Girgensohn , Lynn D. Wilcox
IPC分类号： G06K9/00
CPC分类号： G06K9/00677 , G06F17/30247
摘要： In one aspect, the present invention is directed to a method and an apparatus for organizing digital media, particularly digital photos, using face recognition. According to a first aspect of the present invention, a computer-based method for organizing digital photos comprises: extracting objects of interest from a plurality of photographs; cropping said plurality of photographs to generate images of isolated objects of interest; applying a recognition algorithm to determine the similarity of isolated objects of interest with a reference; displaying a plurality of objects arranged as a function of the determined similarity; and receiving user input to associate said objects with a particular classification.
摘要翻译： 一方面，本发明涉及一种使用人脸识别来组织数字媒体，特别是数字照片的方法和装置。 根据本发明的第一方面，一种用于组织数字照片的基于计算机的方法包括：从多张照片提取感兴趣的对象; 裁剪所述多张照片以产生感兴趣的孤立物体的图像; 应用识别算法来确定所分离的感兴趣对象与参考的相似性; 显示作为所确定的相似度的函数排列的多个对象; 以及接收用户输入以将所述对象与特定分类相关联。
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4.发明授权公开(公告)号：US07325198B2
公开(公告)日：2008-01-29
申请号：US10334473
申请日：2002-12-31
IPC分类号： G06F3/00
CPC分类号： G06F17/30274 , G06Q10/109
摘要： Embodiments of the present invention provide the ability to navigate, view, and manipulate a collection of digital images utilizing a GUI that has the familiar context of a calendar. Graphical objects representative of digital images are displayed within a particular day displayed in a calendar-based GUI. A user may group digital images into groups, modify the date with which a digital image is associated and perform various other manipulations using embodiments of a calendar-based GUI.
摘要翻译： 本发明的实施例提供使用具有熟悉的日历上下文的GUI来导航，查看和操纵数字图像的集合的能力。 表示数字图像的图形对象在基于日历的GUI中显示的特定日期显示。 用户可以将数字图像分组成组，修改与数字图像相关联的日期，并使用基于日历的GUI的实施例执行各种其他操作。
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公开(公告)号：US07555718B2
公开(公告)日：2009-06-30
申请号：US10986735
申请日：2004-11-12
IPC分类号： G06F3/00
CPC分类号： G06F17/30802 , G06F17/30817 , G06F17/30825 , G06F17/3084 , G06F17/30852 , Y10S707/99933
摘要： The invention displays video search results in a form that makes it easy for users to determine which results are truly relevant. Each story returned as a search result is visualized as a collage of keyframes from the story's shots. The selected keyframes and their sizes depend on the corresponding shots' respective relevance. Shot relevance depends on the search retrieval score of the shot and, in some embodiments, also depends on the search retrieval score of the shot's parent story. Once areas have been determined, the keyframes are scaled and/or cropped to fit into the area. In one embodiment, users can mark one or more shots as being relevant to the search. In one embodiment, a timeline is created and displayed with one or more neighbor stories that are each part of the video and which are closest in time of creation to the selected story.
摘要翻译： 本发明以使得用户容易确定哪些结果真正相关的形式来显示视频搜索结果。 作为搜索结果返回的每个故事可视化为故事镜头中关键帧的拼贴。 所选择的关键帧及其大小取决于相应的拍摄对应的相关性。 拍摄相关性取决于拍摄的搜索检索分数，并且在一些实施例中还取决于拍摄的父故事的搜索检索分数。 一旦确定了区域，则关键帧被缩放和/或裁剪以适合该区域。 在一个实施例中，用户可以将一个或多个照片标记为与搜索相关。 在一个实施例中，创建和显示时间线，其中一个或多个相邻故事是每个视频的一部分，并且在创建时间最接近于所选择的故事。
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6.发明授权Segmenting time based on the geographic distribution of activity in sensor data 有权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
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。
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7.发明授权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
IPC分类号： G06F17/30
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。
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公开(公告)号：US08212875B2
公开(公告)日：2012-07-03
申请号：US11580775
申请日：2006-10-13
IPC分类号： H04N7/18
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.
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公开(公告)号：US20090162025A1
公开(公告)日：2009-06-25
申请号：US12328532
申请日：2008-12-04
IPC分类号： H04N5/91
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。
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公开(公告)号：US08606083B2
公开(公告)日：2013-12-10
申请号：US12328532
申请日：2008-12-04
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。
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