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1.发明申请System and method for user monitoring interface of 3-D video streams from multiple cameras 有权用于多台摄像机的3-D视频流用户监控接口的系统和方法公开(公告)号：US20070052807A1
公开(公告)日：2007-03-08
申请号：US11220730
申请日：2005-09-07
申请人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew Cooper
发明人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew Cooper
IPC分类号： H04N7/18
CPC分类号： H04N7/181
摘要： Embodiments of the present invention introduce a user navigation interface that allows a user to monitor/navigate video streams captured from multiple cameras. It integrates video streams from multiple cameras with the semantic layout into a 3-D immersive environment and renders the video streams in multiple displays on a user navigation interface. It conveys the spatial distribution of the cameras as well as their fields of view and allows a user to navigate freely or switch among preset views. 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： 本发明的实施例引入了允许用户监视/导航从多个摄像机捕获的视频流的用户导航界面。 它将来自多个摄像机的视频流与语义布局集成到3-D沉浸式环境中，并在用户导航界面上将多个显示器中的视频流呈现。 它传达摄像机的空间分布及其视野，并允许用户自由导航或在预设视图中切换。 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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2.发明申请System and method for analyzing and monitoring 3-D video streams from multiple cameras 有权用于分析和监控来自多台摄像机的三维视频流的系统和方法公开(公告)号：US20070052858A1
公开(公告)日：2007-03-08
申请号：US11220839
申请日：2005-09-07
申请人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew Cooper
发明人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew Cooper
IPC分类号： H04N9/74
CPC分类号： G06K9/00771 , G06T7/254 , G06T7/277 , G06T2207/10012 , G06T2207/10021 , G06T2207/30241
摘要： Embodiments of the present invention introduce a novel technique to analyze and monitor video streams captured from multiple cameras. It highlights the foreground region of the video streams via local alpha blending and displays the videos in an immersive 3-D environment. The spatial arrangement of the displays can be generated by multi-dimensional scaling of the amount of simultaneous motion across different video streams. 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： 本发明的实施例引入了一种用于分析和监视从多个摄像机捕获的视频流的新技术。 它通过局部alpha混合突出显示视频流的前景区域，并将其呈现在沉浸式3-D环境中。 显示器的空间布置可以通过跨越不同视频流的同时运动量的多维缩放来生成。 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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3.发明授权System and method for analyzing and monitoring 3-D video streams from multiple cameras 有权用于分析和监控来自多台摄像机的三维视频流的系统和方法公开(公告)号：US07787011B2
公开(公告)日：2010-08-31
申请号：US11220839
申请日：2005-09-07
申请人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew L. Cooper
发明人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew L. Cooper
IPC分类号： H04N7/18
CPC分类号： G06K9/00771 , G06T7/254 , G06T7/277 , G06T2207/10012 , G06T2207/10021 , G06T2207/30241
摘要： Embodiments of the present invention introduce a novel technique to analyze and monitor video streams captured from multiple cameras. It highlights the foreground region of the video streams via local alpha blending and displays the videos in an immersive 3-D environment. The spatial arrangement of the displays can be generated by multi-dimensional scaling of the amount of simultaneous motion across different video streams. 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： 本发明的实施例引入了一种用于分析和监视从多个摄像机捕获的视频流的新技术。 它通过局部alpha混合突出显示视频流的前景区域，并将其呈现在沉浸式3-D环境中。 显示器的空间布置可以通过跨越不同视频流的同时运动量的多维缩放来生成。 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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4.发明授权System and method for user monitoring interface of 3-D video streams from multiple cameras 有权用于多台摄像机的3-D视频流用户监控接口的系统和方法公开(公告)号：US07944454B2
公开(公告)日：2011-05-17
申请号：US11220730
申请日：2005-09-07
申请人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew L. Cooper
发明人： Hanning Zhou , Qiong Liu , Donald Kimber , Lynn Wilcox , Matthew L. Cooper
CPC分类号： H04N7/181
摘要： Embodiments of the present invention introduce a user navigation interface that allows a user to monitor/navigate video streams captured from multiple cameras. It integrates video streams from multiple cameras with the semantic layout into a 3-D immersive environment and renders the video streams in multiple displays on a user navigation interface. It conveys the spatial distribution of the cameras as well as their fields of view and allows a user to navigate freely or switch among preset views. 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： 本发明的实施例引入了允许用户监视/导航从多个摄像机捕获的视频流的用户导航界面。 它将来自多个摄像机的视频流与语义布局集成到3-D沉浸式环境中，并在用户导航界面上将多个显示器中的视频流呈现。 它传达摄像机的空间分布及其视野，并允许用户自由导航或在预设视图中切换。 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：US20070279490A1
公开(公告)日：2007-12-06
申请号：US11446893
申请日：2006-06-05
申请人： Hanning Zhou , Donald Kimber , Lynn Wilcox
发明人： Hanning Zhou , Donald Kimber , Lynn Wilcox
IPC分类号： H04N7/18
CPC分类号： G06K9/00771 , G06K9/6218
摘要： Embodiments of the present invention describe a collaborative framework for mining of surveillance videos to detect abnormal events, which introduces a two-stage training process to alleviate the high false alarm problem. In the first stage, unsupervised clustering is performed on the segments of the video streams and a set of abnormal events are combined with user feedback to generate a clean training set. In the second stage, the clean training set is used to train a more precise model for the analysis of normal events and the motion detection results from multiple cameras can be cross validated and combined. 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： 本发明的实施例描述了用于检测异常事件的监视视频挖掘的协同框架，其引入了两阶段训练过程以减轻高错误警报问题。 在第一阶段，对视频流的片段执行无监督的聚类，并且将一组异常事件与用户反馈相结合以产生干净的训练集。 在第二阶段，清洁训练集用于训练更准确的模型，用于分析正常事件，并且可以交叉验证并组合来自多个摄像机的运动检测结果。 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：US20050028221A1
公开(公告)日：2005-02-03
申请号：US10629403
申请日：2003-07-28
申请人： Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , Patrick Chiu , Lynn Wilcox
发明人： Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , Patrick Chiu , Lynn Wilcox
CPC分类号： H04N7/147 , G06F19/00 , H04N7/15 , H04N21/4622
摘要： A method for exchanging information in a shared interactive environment, comprising selecting a first physical device in a first live video image wherein the first physical device has information associated with it, causing the information to be transferred to a second physical device in a second live video image wherein the transfer is brought about by manipulating a visual representation of the information, wherein the manipulation includes interacting with the first live video image and the second live video image, wherein the first physical device and the second physical device are part of the shared interactive environment, and wherein the first physical device and the second physical device are not the same.
摘要翻译： 一种用于在共享交互环境中交换信息的方法，包括：选择第一实时视频图像中的第一物理设备，其中所述第一物理设备具有与其相关联的信息，使得所述信息被传送到第二实时视频中的第二物理设备 图像，其中通过操纵所述信息的视觉表示来实现所述传送，其中所述操纵包括与所述第一实况视频图像和所述第二实况视频图像进行交互，其中所述第一物理设备和所述第二物理设备是所述共享交互的一部分 环境，并且其中所述第一物理设备和所述第二物理设备不相同。
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公开(公告)号：US08009193B2
公开(公告)日：2011-08-30
申请号：US11446893
申请日：2006-06-05
申请人： Hanning Zhou , Don Kimber , Lynn Wilcox
发明人： Hanning Zhou , Don Kimber , Lynn Wilcox
IPC分类号： H04N7/12
CPC分类号： G06K9/00771 , G06K9/6218
摘要： Embodiments of the present invention describe a collaborative framework for mining of surveillance videos to detect abnormal events, which introduces a two-stage training process to alleviate the high false alarm problem. In the first stage, unsupervised clustering is performed on the segments of the video streams and a set of abnormal events are combined with user feedback to generate a clean training set. In the second stage, the clean training set is used to train a more precise model for the analysis of normal events and the motion detection results from multiple cameras can be cross validated and combined. 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： 本发明的实施例描述了用于检测异常事件的监视视频挖掘的协同框架，其引入了两阶段训练过程以减轻高错误警报问题。 在第一阶段，对视频流的片段执行无监督的聚类，并且将一组异常事件与用户反馈相结合以产生干净的训练集。 在第二阶段，清洁训练集用于训练更准确的模型，用于分析正常事件，并且可以交叉验证并组合来自多个摄像机的运动检测结果。 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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8.发明授权Embedded media markers and systems and methods for generating and using them 有权嵌入式媒体标记以及用于生成和使用它们的系统和方法公开(公告)号：US09245043B2
公开(公告)日：2016-01-26
申请号：US12646841
申请日：2009-12-23
申请人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan , Bee Liew
发明人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan , Bee Liew
CPC分类号： G06F17/30879 , G06K19/06103
摘要： Embedded Media Markers (EMM) are optical-filter-like overlaid marks that can be printed on a part of a paper document that signify the existence of media associated with that part of the document. Users take a picture of an EMM-signified document patch using a cell phone camera, and the media associated with the EMM-signified document location is retrieved and displayed on the phone. Unlike bar codes, EMMs are nearly transparent and thus do not interfere with the document contents. Retrieval of media associated with an EMM is based on image local features of the captured EMM-signified document patch. A semi-automatically technique places an EMM at a location in a document, in such a way that the EMM encompasses sufficient identification features with minimal disturbance to the original document.
摘要翻译： 嵌入式媒体标记（EMM）是类似光学滤波器的重叠标记，可以打印在纸张文档的一部分上，表示存在与文档的该部分相关联的媒体。 用户使用手机摄像头拍摄EMM指定的文档补丁，并且将与EMM指定的文档位置相关联的媒体检索并显示在手机上。 与条形码不同，EMM几乎是透明的，因此不会干扰文档内容。 与EMM相关联的媒体的检索基于所捕获的EMM指示的文档补丁的图像本地特征。 半自动技术将EMM放置在文档中的位置，使得EMM包含足够的识别特征，同时对原始文档的干扰最小。
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9.发明授权Embedded media barcode links and systems and methods for generating and using them 有权嵌入式媒体条形码链接以及用于生成和使用它们的系统和方法公开(公告)号：US08424751B2
公开(公告)日：2013-04-23
申请号：US12855253
申请日：2010-08-12
申请人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan
发明人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan
CPC分类号： G06F17/30879 , G06K19/06103
摘要： Embedded Media Barcode Links (EMBL), are optimally blended iconic barcode marks printed on paper documents that signify the existence of media associated with that part of the document. EMBLs are used for media retrieval with a camera phone. Users take a picture of an EMBL-signified document patch using a cell phone, and the media associated with the EMBL-signified document location is displayed on the phone. Unlike traditional bar code which requires an exclusive space, EMBLs are optimally blended with contents and thus have less interference with the original document layout and can be moved closer to a media associated location. Unlike Embedded Media Makers (EMM) which requires underlying document features for the marker identification, EMBL has no requirement to underlying features. Moreover, EMBL can take the advantage of users' knowledge to traditional barcode. Retrieval of media associated with an EMBL is based on the barcode identification of the captured EMBL.
摘要翻译： 嵌入式媒体条形码链接（EMBL）是打印在纸质文档上的最佳混合标志性条形码标记，表示存在与文档该部分相关的媒体。 EMBL用于使用相机手机进行媒体检索。 用户使用手机拍摄EMBL指定的文档补丁，并且与手机上显示与EMBL指定的文档位置相关联的媒体。 与需要独占空间的传统条形码不同，EMBL与内容最佳地混合，因此对原始文档布局的干扰较小，可以更靠近媒体关联位置。 不同于嵌入式媒体制造商（EMM），它需要标记识别的底层文档功能，EMBL不需要基础功能。 此外，EMBL可以利用用户的知识来传统的条形码。 检索与EMBL有关的媒体是基于所捕获的EMBL的条形码识别。
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10.发明申请EMBEDDED MEDIA BARCODE LINKS AND SYSTEMS AND METHODS FOR GENERATING AND USING THEM 有权嵌入式媒体框架链接和系统及其生成和使用方法公开(公告)号：US20120037695A1
公开(公告)日：2012-02-16
申请号：US12855253
申请日：2010-08-12
申请人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan
发明人： Qiong Liu , Chunyuan Liao , Lynn Wilcox , Anthony Dunnigan
CPC分类号： G06F17/30879 , G06K19/06103
摘要： Embedded Media Barcode Links (EMBL), are optimally blended iconic barcode marks printed on paper documents that signify the existence of media associated with that part of the document. EMBLs are used for media retrieval with a camera phone. Users take a picture of an EMBL-signified document patch using a cell phone, and the media associated with the EMBL-signified document location is displayed on the phone. Unlike traditional bar code which requires an exclusive space, EMBLs are optimally blended with contents and thus have less interference with the original document layout and can be moved closer to a media associated location. Unlike Embedded Media Makers (EMM) which requires underlying document features for the marker identification, EMBL has no requirement to underlying features. Moreover, EMBL can take the advantage of users' knowledge to traditional barcode. Retrieval of media associated with an EMBL is based on the barcode identification of the captured EMBL.
摘要翻译： 嵌入式媒体条形码链接（EMBL）是打印在纸质文档上的最佳混合标志性条形码标记，表示存在与文档该部分相关的媒体。 EMBL用于使用相机手机进行媒体检索。 用户使用手机拍摄EMBL指定的文档补丁，并且与手机上显示与EMBL指定的文档位置相关联的媒体。 与需要独占空间的传统条形码不同，EMBL与内容最佳地混合，因此对原始文档布局的干扰较小，可以更靠近媒体关联位置。 不同于嵌入式媒体制造商（EMM），它需要标记识别的底层文档功能，EMBL不需要基础功能。 此外，EMBL可以利用用户的知识来传统的条形码。 检索与EMBL有关的媒体是基于所捕获的EMBL的条形码识别。
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