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1. 发明申请

US20140220621A1 CHARACTERIZATION OF MOTION-RELATED ERROR IN A STREAM OF MOVING MICRO-ENTITIES 审中-公开
标题翻译：移动微型实体流动中运动相关误差的表征
公开(公告)号：US20140220621A1
公开(公告)日：2014-08-07
申请号：US14240870
申请日：2012-08-24
申请人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
发明人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
IPC分类号： G01N15/14
CPC分类号： G01N15/1404 , G01N15/1427 , G01N15/1429 , G01N15/1459 , G01N2015/1006 , G01N2015/1075 , G01N2015/1415 , G01N2015/1438 , G01N2015/1477 , G01N2015/149
摘要： Apparatus and methods for detecting and characterizing motion-related error of moving micro-entities are described. Motion-related error may occur in streams of moving micro-entities, and may represent a deviation in and expected arrival time or an uncertainty in position of a micro-entity. Motion-related error of micro-entities is observed in a flow cytometer, e.g., as pulse jitter, and is found to have a functional dependence on a parameter related to a system clock. The motion-related error may be characterized by correlating measurements of micro-entities moving within a fluid stream.
摘要翻译：描述了移动微实体检测和表征运动相关误差的装置和方法。运动相关错误可能发生在移动微实体的流中，并且可能表示微实体的偏差和预期的到达时间或位置的不确定性。在流式细胞仪中观察到微实体的运动相关误差，例如作为脉冲抖动，并且发现具有与系统时钟相关的参数的功能依赖性。运动相关误差的特征可以在于在流体流内移动的微实体的测量值相关联。

2. 发明授权

US09897530B2 Compensation of motion-related error in a stream of moving micro-entities 有权
公开(公告)号：US09897530B2
公开(公告)日：2018-02-20
申请号：US14240830
申请日：2012-08-24
申请人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
发明人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
IPC分类号： G01N15/14 , G01N15/10
CPC分类号： G01N15/1404 , G01N15/1427 , G01N15/1429 , G01N15/1459 , G01N2015/1006 , G01N2015/1075 , G01N2015/1415 , G01N2015/1438 , G01N2015/1477 , G01N2015/149
摘要： Apparatus and methods for detecting, characterizing, and compensating motion-related error of moving micro-entities are described. Motion-related error may occur in streams of moving micro-entities, and may represent a deviation in and expected arrival time or an uncertainty in position of a micro-entity within the stream. Motion-related error of micro-entities is observed in a flow cytometer, e.g., as pulse jitter, and is found to have a functional dependence on a parameter of the system. The pulse jitter can be compensated, according to one embodiment, by adjusting data acquisition observation windows. For the flow cytometer, a reduction of pulse jitter can improve measurement accuracy, resolution of doublets, system throughput, and enable an increase in an interrogation region for probing the micro-entities.

3. 发明申请

US20140212917A1 COMPENSATION OF MOTION-RELATED ERROR IN A STREAM OF MOVING MICRO-ENTITIES 有权
标题翻译：移动微型实体流程中运动相关错误的补偿
公开(公告)号：US20140212917A1
公开(公告)日：2014-07-31
申请号：US14240830
申请日：2012-08-24
申请人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
发明人： Gary Durack , Stephen D. Fleischer , Jeremy Hatcher , David Roberts , Michael Zordan
IPC分类号： G01N15/14
CPC分类号： G01N15/1404 , G01N15/1427 , G01N15/1429 , G01N15/1459 , G01N2015/1006 , G01N2015/1075 , G01N2015/1415 , G01N2015/1438 , G01N2015/1477 , G01N2015/149
摘要： Apparatus and methods for detecting, characterizing, and compensating motion-related error of moving micro-entities are described. Motion-related error may occur in streams of moving micro-entities, and may represent a deviation in and expected arrival time or an uncertainty in position of a micro-entity within the stream. Motion-related error of micro-entities is observed in a flow cytometer, e.g., as pulse jitter, and is found to have a functional dependence on a parameter of the system. The pulse jitter can be compensated, according to one embodiment, by adjusting data acquisition observation windows. For the flow cytometer, a reduction of pulse jitter can improve measurement accuracy, resolution of doublets, system throughput, and enable an increase in an interrogation region for probing the micro-entities.
摘要翻译：描述了移动微实体的检测，表征和补偿运动相关误差的装置和方法。运动相关错误可能发生在移动的微实体的流中，并且可以表示流中的微实体的偏差和预期到达时间或位置的不确定性。在流式细胞仪中观察到微实体的运动相关误差，例如作为脉冲抖动，并且被发现具有对系统的参数的功能依赖性。根据一个实施例，可以通过调整数据采集观察窗来补偿脉冲抖动。对于流式细胞仪，脉冲抖动的减少可以提高测量精度，双峰分辨率，系统吞吐量，并且能够增加用于探测微实体的询问区域。

4. 发明授权

US07529411B2 Interactive system for recognition analysis of multiple streams of video 有权
标题翻译：用于多视频流识别分析的交互式系统
公开(公告)号：US07529411B2
公开(公告)日：2009-05-05
申请号：US11081753
申请日：2005-03-15
申请人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
发明人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
IPC分类号： G06K9/68 , G06K9/00
CPC分类号： G06K9/00288 , G06K9/00268 , G06K9/00711 , G06K9/00771 , H04N5/77 , H04N5/781 , H04N7/181 , H04N21/44008
摘要： A method of identifying an object captured in a video image in a multi-camera video surveillance system is disclosed. Sets of identifying information are stored in profiles, each profile being associated with one object. The disclosed method of identifying an object includes comparing identifying information extracted from images captured by the video surveillance system to one or more stored profiles. A confidence score is calculated for each comparison and used to determine a best match between the extracted set of identifying information and an object. In one embodiment, the method is used as part of a facial recognition system incorporated into a video surveillance system.
摘要翻译：公开了一种在多摄像机视频监视系统中识别在视频图像中捕获的对象的方法。标识信息的集合存储在配置文件中，每个配置文件与一个对象相关联。所公开的识别对象的方法包括将由视频监视系统捕获的图像提取的识别信息与一个或多个存储的简档进行比较。计算每个比较的置信度，并用于确定所提取的识别信息集与对象之间的最佳匹配。在一个实施例中，该方法被用作结合到视频监控系统中的面部识别系统的一部分。

5. 发明授权

US08553084B2 Specifying search criteria for searching video data 有权
公开(公告)号：US08553084B2
公开(公告)日：2013-10-08
申请号：US11520116
申请日：2006-09-12
申请人： Robert P. Vallone , Michael E. Wells , Shannon P. Hale , Stephen D. Fleischer , Colvin H. Pitts , Gordon T. Haupt
发明人： Robert P. Vallone , Michael E. Wells , Shannon P. Hale , Stephen D. Fleischer , Colvin H. Pitts , Gordon T. Haupt
IPC分类号： H04N7/18 , H04N5/14
CPC分类号： G06K9/00744 , G06F17/3079 , G06F17/30811 , G06F17/30831 , G06K9/00771 , G06K9/00785 , G06K9/2081 , G06K9/3233 , G06T7/20 , G08B13/19602 , G08B13/19671 , G08B13/19676 , G11B27/28 , G11B27/322 , H04N21/2353 , H04N21/45455 , H04N21/45457 , H04N21/4728 , H04N21/4828
摘要： A method and apparatus is described for specifying regions of interest within a two-dimensional view of visual information that comprises a series of frames. Visual changes that occur in the view are stored. A user enters search criteria that specify at least one first region of interest within the view and a visual change. A visual change may include a change in pixel values or a detection of motion of one or more objects within the view. The first search criteria are compared against the stored visual changes to identify a sequence of frames in which the specified visual change occurred within the first region of interest. The search criteria may specify multiple regions of interest, each with one or more types of visual changes. If a motion is specified, then a direction, speed, and behavior of a moving object may also be specified.

6. 发明授权

US08130285B2 Automated searching for probable matches in a video surveillance system 有权
标题翻译：在视频监控系统中自动搜索可能的匹配
公开(公告)号：US08130285B2
公开(公告)日：2012-03-06
申请号：US11398159
申请日：2006-04-04
申请人： Gordon T. Haupt , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
发明人： Gordon T. Haupt , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
IPC分类号： H04N5/76 , G06K9/00
CPC分类号： G06K9/00771
摘要： A technique for searching for probable matches in a video surveillance system is disclosed. A new event, such as a face captured in an image set, is matched against other events in a database of events. A similarity score is generated based on the difference between the new event and other events in the database. The similarity score may be weighted by information external to the image sets. Because of limited system resources, an association between a new event and every other event in the system may not be kept. Thus, when searching for probable matches of a particular event, some events that are related to the particular event may not be initially selected. Such events may be associated with an event in a first set of events that are associated with the particular event. Therefore, a second set of events is selected that are associated with the first set of events.
摘要翻译：公开了一种在视频监控系统中搜索可能匹配的技术。诸如在图像集中捕获的脸部的新事件与事件数据库中的其他事件相匹配。基于新事件和数据库中的其他事件之间的差异生成相似度分数。可以通过图像集外部的信息来加权相似性得分。由于系统资源有限，系统中的新事件和其他事件之间的关联可能无法保留。因此，当搜索特定事件的可能匹配时，可能不会最初选择与特定事件相关的一些事件。这种事件可以与与特定事件相关联的第一组事件中的事件相关联。因此，选择与第一组事件相关联的第二组事件。

7. 发明授权

US07672370B1 Deep frame analysis of multiple video streams in a pipeline architecture 有权
标题翻译：在流水线架构中的多个视频流的深度帧分析
公开(公告)号：US07672370B1
公开(公告)日：2010-03-02
申请号：US10965682
申请日：2004-10-13
申请人： Stephen G. Russell , J. Andrew Freeman , Robert P. Vallone , Christian Pappas , Stephen D. Fleischer , Gordon T. Haupt
发明人： Stephen G. Russell , J. Andrew Freeman , Robert P. Vallone , Christian Pappas , Stephen D. Fleischer , Gordon T. Haupt
IPC分类号： H04B1/66
CPC分类号： G06K9/00973 , G06K9/00711 , G08B13/19671
摘要： A pipeline architecture for analyzing multiple streams of video is embodied, in part, in a layer of application program interfaces (APIs) to each stage of processing. Buffer queuing is used between some stages, which helps moderate the load on the CPU(s). Through the layer of APIs, innumerable video analysis applications can access and analyze video data flowing through the pipeline, and can annotate portions of the video data (e.g., frames and groups of frames), based on the analyses performed, with information that describes the frame or group. These annotated frames and groups flow through the pipeline to subsequent stages of processing, at which increasingly complex analyses can be performed. At each stage, portions of the video data that are of little or no interest are removed from the video data. Ultimately, “events” are constructed and stored in a database, from which cross-event and historical analyses may be performed and associations with, and among, events may be made.
摘要翻译：用于分析多个视频流的流水线架构部分地体现在每个处理阶段的应用程序接口（API）层中。在一些阶段之间使用缓冲区排队，这有助于缓和CPU上的负载。通过API层，无数的视频分析应用程序可以访问和分析流经流水线的视频数据，并且可以基于所执行的分析来注释视频数据的一部分（例如，帧和帧组），其中描述框架或组。这些注释的帧和组流经管线到处理的后续阶段，在该阶段可以执行越来越复杂的分析。在每个阶段，从视频数据中删除少量或不感兴趣的视频数据的部分。最终，“事件”被构建并存储在数据库中，可以从该数据库中进行交叉事件和历史分析，并且可以进行与事件的关联以及事件之间的关联。

8. 发明授权

US07664183B2 Correlation processing among multiple analyzers of video streams at stages of a pipeline architecture 有权
标题翻译：在管道架构的阶段，视频流的多个分析器之间的相关处理
公开(公告)号：US07664183B2
公开(公告)日：2010-02-16
申请号：US10965675
申请日：2004-10-13
申请人： J. Andrew Freeman , Robert P. Vallone , Stephen G. Russell , Stephen D. Fleischer , Gordon T. Haupt
发明人： J. Andrew Freeman , Robert P. Vallone , Stephen G. Russell , Stephen D. Fleischer , Gordon T. Haupt
IPC分类号： H04B1/66
CPC分类号： G06K9/00973
摘要： A pipeline architecture for analyzing multiple streams of video is embodied, in part, in a layer of application program interfaces (APIs) to each stage of processing. Buffer queuing is used between some stages, which helps moderate the load on the CPU(s). Through the layer of APIs, innumerable video analysis applications can access and analyze video data flowing through the pipeline, and can annotate portions of the video data (e.g., frames and groups of frames), based on the analysis performed, with information that describes the frame or group. These annotated frames and groups flow through the pipeline to subsequent stages of processing, at which increasingly complex analysis can be performed. At each stage, portions of the video data that are of little or no interest are removed from the video data. Ultimately, “events” are constructed and stored in a database, from which cross-event and historical analysis may be performed and associations with, and among, events may be made.
摘要翻译：用于分析多个视频流的流水线架构部分地体现在每个处理阶段的应用程序接口（API）层中。在一些阶段之间使用缓冲区排队，这有助于缓和CPU上的负载。通过API层，无数的视频分析应用程序可以访问和分析流经流水线的视频数据，并且可以基于所执行的分析来注释视频数据的一部分（例如，帧和帧组），其中描述了框架或组。这些注释的帧和组通过管线流向后续的处理阶段，在此处可以进行越来越复杂的分析。在每个阶段，从视频数据中删除少量或不感兴趣的视频数据的部分。最终，“事件”被构造并存储在数据库中，可以从其中执行交叉事件和历史分析，并且可以进行与事件的关联以及事件之间的关联。

9. 发明授权

US08803975B2 Interactive system for recognition analysis of multiple streams of video 有权
标题翻译：用于多视频流识别分析的交互式系统
公开(公告)号：US08803975B2
公开(公告)日：2014-08-12
申请号：US12261554
申请日：2008-10-30
申请人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
发明人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
IPC分类号： H04N7/18 , G06K9/00 , G06K9/68 , G06K9/70 , G06K9/62 , G06K9/74
CPC分类号： G06K9/00288 , G06K9/00268 , G06K9/00711 , G06K9/00771 , H04N5/77 , H04N5/781 , H04N7/181 , H04N21/44008
摘要： A method of identifying an object captured in a video image in a multi-camera video surveillance system is disclosed. Sets of identifying information are stored in profiles, each profile being associated with one object. The disclosed method of identifying an object includes comparing identifying information extracted from images captured by the video surveillance system to one or more stored profiles. A confidence score is calculated for each comparison and used to determine a best match between the extracted set of identifying information and an object. In one embodiment, the method is used as part of a facial recognition system incorporated into a video surveillance system.
摘要翻译：公开了一种在多摄像机视频监视系统中识别在视频图像中捕获的对象的方法。标识信息的集合存储在配置文件中，每个配置文件与一个对象相关联。所公开的识别对象的方法包括将由视频监视系统捕获的图像提取的识别信息与一个或多个存储的简档进行比较。计算每个比较的置信度，并用于确定所提取的识别信息集与对象之间的最佳匹配。在一个实施例中，该方法被用作结合到视频监控系统中的面部识别系统的一部分。

10. 发明申请

US20090074261A1 INTERACTIVE SYSTEM FOR RECOGNITION ANALYSIS OF MULTIPLE STREAMS OF VIDEO 有权
标题翻译：用于多视频视频识别分析的交互系统
公开(公告)号：US20090074261A1
公开(公告)日：2009-03-19
申请号：US12261554
申请日：2008-10-30
申请人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
发明人： Gordon T. Haupt , J. Andrew Freeman , Stephen D. Fleischer , Robert P. Vallone , Stephen G. Russell , Timothy B. Frederick
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/00288 , G06K9/00268 , G06K9/00711 , G06K9/00771 , H04N5/77 , H04N5/781 , H04N7/181 , H04N21/44008
摘要： A method of identifying an object captured in a video image in a multi-camera video surveillance system is disclosed. Sets of identifying information are stored in profiles, each profile being associated with one object. The disclosed method of identifying an object includes comparing identifying information extracted from images captured by the video surveillance system to one or more stored profiles. A confidence score is calculated for each comparison and used to determine a best match between the extracted set of identifying information and an object. In one embodiment, the method is used as part of a facial recognition system incorporated into a video surveillance system.
摘要翻译：公开了一种在多摄像机视频监视系统中识别在视频图像中捕获的对象的方法。标识信息的集合存储在配置文件中，每个配置文件与一个对象相关联。所公开的识别对象的方法包括将由视频监视系统捕获的图像提取的识别信息与一个或多个存储的简档进行比较。计算每个比较的置信度，并用于确定所提取的识别信息集与对象之间的最佳匹配。在一个实施例中，该方法被用作结合到视频监控系统中的面部识别系统的一部分。

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