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公开(公告)号：US09888051B1
公开(公告)日：2018-02-06
申请号：US13164060
申请日：2011-06-20
CPC分类号： H04L65/602 , H04L65/4084 , H04L65/605 , H04L65/607 , H04L65/80
摘要： A system including one or more cloud computing units and a ground unit. The one or more cloud computing units may be configured to process video content. The ground unit may be configured to pre-process the video content and deliver the video content to the one or more cloud computing units.
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公开(公告)号：US08799189B2
公开(公告)日：2014-08-05
申请号：US13045865
申请日：2011-03-11
申请人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
发明人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
IPC分类号： G06N99/00
CPC分类号： G06N99/005 , G06N7/005 , H04L63/0218 , H04L63/1416 , H04L63/1433 , H04L63/308
摘要： Embodiments described herein are directed to multiple hypothesis systems and methods for tracking observations that are domain agnostic and involves determining the probability that a given set of observations (i.e., a track) corresponds to a particular target, object or linked set of events. One embodiment described herein relates to cyber security tracking methods and systems.
摘要翻译： 本文描述的实施例涉及多个假设系统和用于跟踪与域不相关并且涉及确定给定的一组观察（即，轨道）对应于特定目标，对象或链接事件集合的概率的多个假设系统和方法。 本文描述的一个实施例涉及网络安全跟踪方法和系统。
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3.发明申请公开(公告)号：US20130093617A1
公开(公告)日：2013-04-18
申请号：US13274249
申请日：2011-10-14
IPC分类号： G01S7/40
CPC分类号： G01S7/2923 , G01S13/72
摘要： Methods for resolving radar ambiguities using multiple hypothesis tracking are described. One such method includes (a) choosing a single waveform for each of a plurality of dwells of a first scan, wherein the single waveforms of consecutive scans are different, (b) generating the first scan using the single waveform for each of the dwells of the first scan, (c) receiving observation data as a result of the first scan, the observation data comprising measured positions of true targets and false targets, (d) generating, using multiple hypothesis tracking, position predictions for true targets and false targets, (e) comparing the predicted positions and measured positions, repeating (a)-(e) until a preselected process condition is met, and determining the true targets based on the results of the comparisons.
摘要翻译： 描述了使用多重假设跟踪解决雷达模糊度的方法。 一种这样的方法包括（a）为第一扫描的多个住宅中的每一个选择单个波形，其中连续扫描的单个波形不同，（b）使用单个波形来生成第一扫描， 第一扫描，（c）作为第一扫描的结果接收观测数据，观测数据包括真实目标和假目标的测量位置，（d）使用多个假设跟踪产生真实目标和假目标的位置预测， （e）比较预测的位置和测量位置，重复（a） - （e）直到满足预选的过程条件，并根据比较结果确定真实目标。
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公开(公告)号：US20120233098A1
公开(公告)日：2012-09-13
申请号：US13045865
申请日：2011-03-11
申请人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
发明人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
IPC分类号： G06F15/18
CPC分类号： G06N99/005 , G06N7/005 , H04L63/0218 , H04L63/1416 , H04L63/1433 , H04L63/308
摘要： Embodiments described herein are directed to multiple hypothesis systems and methods for tracking observations that are domain agnostic and involves determining the probability that a given set of observations (i.e., a track) corresponds to a particular target, object or linked set of events. One embodiment described herein relates to cyber security tracking methods and systems.
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公开(公告)号：US5909189A
公开(公告)日：1999-06-01
申请号：US748647
申请日：1996-11-14
CPC分类号： G01S13/726 , G01S3/7864
摘要： A method for automatic group tracking detects target formations and group tracks corresponding to each formation. Pseudo-observations are formed to represent missing observations in each track group. The pseudo-observations update the track states of undetected targets. Track validity estimates eliminate false tracks resulting from series of pseudo-observations. A group average velocity applied to each track in the group helps to maintain velocity stability. The operator has the option of suppressing the display of all tracks except for the leader of each group to eliminate the distraction of intra-group switching. This method can be applied to trackers that maintain a single track for each target or to trackers that maintain multiple track branches on each target, such as MHT.
摘要翻译： 用于自动组跟踪的方法检测对应于每个地层的目标地层和组轨迹。 形成伪观察以表示每个轨道组中的缺失观测值。 伪观察更新未检测到的目标的轨迹状态。 跟踪有效性估计消除了由一系列伪观察引起的虚假轨迹。 施加到组中每个轨道的组平均速度有助于保持速度稳定性。 操作者可以选择抑制除组别前导之外的所有轨迹的显示，以消除组内切换的分散。 该方法可以应用于为每个目标维护单个轨道的跟踪器或者在每个目标（例如MHT）上维持多个轨道分支的跟踪器。
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6.发明授权Systems and methods for tracking targets by a through-the-wall radar using multiple hypothesis tracking 有权使用多重假设跟踪的通过墙壁雷达跟踪目标的系统和方法公开(公告)号：US08970429B2
公开(公告)日：2015-03-03
申请号：US13523747
申请日：2012-06-14
IPC分类号： G01S13/66 , G01S13/06 , G01S7/487 , G06F15/18 , G01S13/72 , G01S13/88 , G01S7/41 , G01S13/00 , G01S13/46
CPC分类号： G01S13/66 , G01S7/41 , G01S13/726 , G01S13/888 , G01S2013/462
摘要： Aspects of the present invention relate to a system (10) and a method for tracking one or more targets by a radar using a multiple hypothesis tracking (MHT) algorithm, the method including operating the radar to transmit a radar beam from a first location toward the one or more targets, operating the radar to receive a plurality of return signals at the first location from the one or more targets, and to generate a plurality of observations for a single radar dwell respectively corresponding to the plurality of return signals, and processing the plurality of observations in accordance with the MHT algorithm for at least two passes such that more than one of the plurality of observations are associated with a single track of the one or more targets.
摘要翻译： 本发明的方面涉及一种使用多重假设跟踪（MHT）算法的雷达跟踪一个或多个目标的系统（10）和方法，所述方法包括操作雷达以将雷达波束从第一位置向 所述一个或多个目标，操作所述雷达以在所述第一位置从所述一个或多个目标接收多个返回信号，并且分别对应于所述多个返回信号生成用于单个雷达驻留的多个观测值，以及处理 根据MHT算法对于至少两次通过的多个观察结果，使得多个观测值中的多于一个与一个或多个目标的单个轨迹相关联。
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7.发明授权公开(公告)号：US08654005B2
公开(公告)日：2014-02-18
申请号：US13274249
申请日：2011-10-14
IPC分类号： G01S13/66
CPC分类号： G01S7/2923 , G01S13/72
摘要： Methods for resolving radar ambiguities using multiple hypothesis tracking are described. One such method includes (a) choosing a single waveform for each of a plurality of dwells of a first scan, wherein the single waveforms of consecutive scans are different, (b) generating the first scan using the single waveform for each of the dwells of the first scan, (c) receiving observation data as a result of the first scan, the observation data comprising measured positions of true targets and false targets, (d) generating, using multiple hypothesis tracking, position predictions for true targets and false targets, (e) comparing the predicted positions and measured positions, repeating (a)-(e) until a preselected process condition is met, and determining the true targets based on the results of the comparisons.
摘要翻译： 描述了使用多重假设跟踪解决雷达模糊度的方法。 一种这样的方法包括（a）为第一扫描的多个住宅中的每一个选择单个波形，其中连续扫描的单个波形不同，（b）使用单个波形来生成第一扫描， 第一扫描，（c）作为第一扫描的结果接收观测数据，观测数据包括真实目标和假目标的测量位置，（d）使用多个假设跟踪产生真实目标和假目标的位置预测， （e）比较预测的位置和测量位置，重复（a） - （e）直到满足预选的过程条件，并根据比较结果确定真实目标。
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公开(公告)号：US08515881B2
公开(公告)日：2013-08-20
申请号：US13045803
申请日：2011-03-11
申请人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
发明人： Stefan J. Schwoegler , Samuel S. Blackman , Rachel B. Norman , Douglas E. Carroll , Stephen A. Capparelli
CPC分类号： G06N99/005 , G06N5/02 , H04L63/1416 , H04L63/1433 , H04L63/308
摘要： Embodiments described herein are directed to multiple hypothesis systems and methods for tracking observations that are domain agnostic and involves determining the probability that a given set of observations (i.e., a track) corresponds to a particular target, object or linked set of events. One embodiment described herein relates to cyber security tracking methods and systems.
摘要翻译： 本文描述的实施例涉及多个假设系统和用于跟踪与域不相关并且涉及确定给定的一组观察（即，轨道）对应于特定目标，对象或链接事件集合的概率的多个假设系统和方法。 本文描述的一个实施例涉及网络安全跟踪方法和系统。
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公开(公告)号：US20120010853A1
公开(公告)日：2012-01-12
申请号：US12831978
申请日：2010-07-07
CPC分类号： G06N99/005 , G01C21/30 , G01C25/00
摘要： A method for measuring sensor bias and a method for estimating sensor bias is provided. Road location data is obtained. Sensor observation data is obtained. A sensor observation is identified that corresponds to an on-road target moving on a known road. A measurement of one-dimensional sensor bias is formed. As one-dimensional sensor bias measurements accumulate, multi-dimensional sensor bias is estimated. Sensor bias estimates may then be incorporated into a multiple hypothesis tracker system.
摘要翻译： 提供了一种用于测量传感器偏压的方法和用于估计传感器偏压的方法。 获得道路位置数据。 获得传感器观测数据。 识别对应于在已知道路上移动的道路目标的传感器观测。 形成一维传感器偏压的测量。 随着一维传感器偏差测量的积累，估计了多维传感器偏差。 然后可以将传感器偏差估计值并入多重假设跟踪器系统。
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10.发明申请SYSTEMS AND METHODS FOR TRACKING TARGETS BY A THROUGH-THE-WALL RADAR USING MULTIPLE HYPOTHESIS TRACKING 有权使用多次垂直跟踪的通过雷达雷达跟踪目标的系统和方法公开(公告)号：US20140191899A1
公开(公告)日：2014-07-10
申请号：US13523747
申请日：2012-06-14
CPC分类号： G01S13/66 , G01S7/41 , G01S13/726 , G01S13/888 , G01S2013/462
摘要： Aspects of the present invention relate to a system (10) and a method for tracking one or more targets by a radar using a multiple hypothesis tracking (MHT) algorithm, the method including operating the radar to transmit a radar beam from a first location toward the one or more targets, operating the radar to receive a plurality of return signals at the first location from the one or more targets, and to generate a plurality of observations for a single radar dwell respectively corresponding to the plurality of return signals, and processing the plurality of observations in accordance with the MHT algorithm for at least two passes such that more than one of the plurality of observations are associated with a single track of the one or more targets.
摘要翻译： 本发明的方面涉及一种使用多重假设跟踪（MHT）算法的雷达跟踪一个或多个目标的系统（10）和方法，所述方法包括操作雷达以将雷达波束从第一位置向 所述一个或多个目标，操作所述雷达以在所述第一位置从所述一个或多个目标接收多个返回信号，并且分别对应于所述多个返回信号生成用于单个雷达驻留的多个观测值，以及处理 根据MHT算法对于至少两次通过的多个观察结果，使得多个观测值中的多于一个与一个或多个目标的单个轨迹相关联。
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