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1. 发明授权

US07391907B1 Spurious object detection in a video surveillance system 有权
标题翻译：视频监控系统中的假物体检测
公开(公告)号：US07391907B1
公开(公告)日：2008-06-24
申请号：US10954309
申请日：2004-10-01
申请人： Péter L. Venetianer , Alan J. Lipton , Haiying Liu , Paul C. Brewer , John I. W. Clark
发明人： Péter L. Venetianer , Alan J. Lipton , Haiying Liu , Paul C. Brewer , John I. W. Clark
IPC分类号： G06K9/64
CPC分类号： G06K9/00771 , G06K2009/3291
摘要： A system detects an object in frames of a video sequence to obtain a detected object, tracks the detected object in the frames of the video sequence to obtain a tracked object, and classifies the tracked object as a real object or a spurious object based on spatial and/or temporal properties of the tracked object.
摘要翻译：系统检测视频序列的帧中的对象以获得检测到的对象，跟踪视频序列的帧中检测到的对象以获得跟踪的对象，并且基于空间将跟踪对象分类为真实对象或伪对象和/或跟踪对象的时间属性。

2. 发明授权

US08497906B2 View handling in video surveillance systems 有权
标题翻译：查看视频监控系统的处理
公开(公告)号：US08497906B2
公开(公告)日：2013-07-30
申请号：US12781617
申请日：2010-05-17
申请人： Weihong Yin , Andrew J. Chosak , John I. W. Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
发明人： Weihong Yin , Andrew J. Chosak , John I. W. Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
IPC分类号： H04N7/18
CPC分类号： H04N7/188 , G06T7/11 , G06T7/20 , G06T7/254 , H04N7/18 , H04N7/181
摘要： A method of video processing may include analyzing input video information to determine if a current video frame is directed to a same view as a previous video frame; determining whether a new view is present; and indicating a need to use video processing information pertaining to the new view if a new view is determined to be present.
摘要翻译：视频处理的方法可以包括分析输入视频信息以确定当前视频帧是否被引导到与先前视频帧相同的视图; 确定是否存在新的观点; 并且如果确定存在新视图，则指示需要使用与新视图相关的视频处理信息。

3. 发明授权

US07424175B2 Video segmentation using statistical pixel modeling 有权
标题翻译：视频分割采用统计像素建模
公开(公告)号：US07424175B2
公开(公告)日：2008-09-09
申请号：US11711063
申请日：2007-02-27
申请人： Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Péter L. Venetianer , Gary W. Myers
发明人： Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Péter L. Venetianer , Gary W. Myers
IPC分类号： G06K9/32 , H04N7/18 , G06K9/36
CPC分类号： G06T7/0081 , G06K9/00771 , G06K9/38 , G06T7/11 , G06T7/136 , G06T2207/10016
摘要： A method for segmenting video data into foreground and background portions utilizes statistical modeling of the pixels. A statistical model of the background is built for each pixel, and each pixel in an incoming video frame is compared with the background statistical model for that pixel. Pixels are determined to be foreground or background based on the comparisons. The method for segmenting video data may be further incorporated into a method for implementing an intelligent video surveillance system. The method for segmenting video data may be implemented in hardware.
摘要翻译：将视频数据分割成前景和背景部分的方法利用像素的统计建模。为每个像素构建背景的统计模型，并将输入视频帧中的每个像素与该像素的背景统计模型进行比较。基于比较将像素确定为前景或背景。用于分割视频数据的方法可以进一步并入用于实现智能视频监控系统的方法。用于分割视频数据的方法可以以硬件实现。

4. 发明授权

US07424167B1 Tide filtering for video surveillance system 有权
标题翻译：视频监控系统潮汐滤波
公开(公告)号：US07424167B1
公开(公告)日：2008-09-09
申请号：US10954479
申请日：2004-10-01
申请人： Andrew J. Chosak , Péter L. Venetianer , Paul C. Brewer , John I. W. Clark , Alan J. Lipton
发明人： Andrew J. Chosak , Péter L. Venetianer , Paul C. Brewer , John I. W. Clark , Alan J. Lipton
IPC分类号： G06K9/40
CPC分类号： G06K9/00771
摘要： A machine-accessible medium containing software code that, when read by a computer, causes the computer to perform method for filtering a video in a video system. The method may include generating a foreground mask and a background model from a video, where the foreground mask comprises moving pixels in the video and the background model comprises a statistical description, including a mean and a variance value, for each pixel in the video. Then the background model variance is filtered with a one-dimensional high pass filter in a single orientation. Next, for each linear grouping of pixels in the single orientation of the filtered variance, a first edge pixel is detected between a high-variance group of pixels and a low-variance group of pixels. Then a first waterline position is detected as an area bounded by the first edge pixels.
摘要翻译：一种包含软件代码的机器可访问介质，当由计算机读取时，计算机执行用于过滤视频系统中的视频的方法。该方法可以包括从视频生成前景掩码和背景模型，其中前景掩码包括视频中的移动像素，并且背景模型包括视频中每个像素的统计描述，包括均值和方差值。然后用单一方向的一维高通滤波器过滤背景模型方差。接下来，对于滤波方差的单个取向中的每个线性分组的像素，在高方差组像素和低方差像素组之间检测第一边缘像素。然后，将第一水线位置检测为由第一边缘像素界定的区域。

5. 发明授权

US09277185B2 Intelligent video verification of point of sale (POS) transactions 有权
标题翻译：销售点（POS）交易的智能视频验证
公开(公告)号：US09277185B2
公开(公告)日：2016-03-01
申请号：US13082686
申请日：2011-04-08
申请人： Alan J. Lipton , Péter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
发明人： Alan J. Lipton , Péter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
IPC分类号： G06Q20/00 , H04N7/18 , G06Q20/20
CPC分类号： G06Q20/206 , G06Q20/20 , G07G1/0036 , G07G3/00 , H04N7/18
摘要： A method of monitoring a point of sale (POS) transaction including: receiving non video data regarding the POS transaction; defining exceptional transaction rules based at least on predetermined non video POS data events; inferring a potentially exceptional transaction based on a corresponding exceptional transaction rule and the received POS non video data; and verifying the inferred potentially exceptional transaction with video data regarding a corresponding POS transaction.
摘要翻译：一种监控销售点（POS）交易的方法，包括：接收关于POS交易的非视频数据; 至少基于预定的非视频POS数据事件定义特殊交易规则; 基于相应的异常事务规则和所接收的POS非视频数据来推断潜在的异常事务; 以及使用与对应的POS交易相关的视频数据验证推断的潜在的异常交易。

6. 发明申请

US20150146929A1 STATIONARY TARGET DETECTION BY EXPLOITING CHANGES IN BACKGROUND MODEL 有权
标题翻译：通过在背景模型中发现变化的静态目标检测
公开(公告)号：US20150146929A1
公开(公告)日：2015-05-28
申请号：US14610582
申请日：2015-01-30
申请人： Khurram Hassan-Shafique , Péter L. Venetianer , Li Yu , Haiying Liu
发明人： Khurram Hassan-Shafique , Péter L. Venetianer , Li Yu , Haiying Liu
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/00771 , G06K9/62 , G06K9/6267 , G08B13/19602
摘要： Provided is a computer-implemented method for processing one or more video frames. The meth can include generating, by a processor, a change in value of one or more pixels obtained from the one or more video frames; classifying, by the processor, the change in value of the one or more pixels to produce one or more classes of the change in value of the one or more pixels, wherein the one or more classes include one or more of a stationary target, a moving target, a target insertion, a target removal, or a local change; and constructing, by the processor, a listing of detected targets based on the one or more classes.
摘要翻译：提供了一种用于处理一个或多个视频帧的计算机实现的方法。该技术可以包括由处理器生成从一个或多个视频帧获得的一个或多个像素的值的改变; 由所述处理器对所述一个或多个像素的值的变化进行分类，以产生所述一个或多个像素的值的变化的一个或多个类别，其中所述一个或多个类包括静止目标，移动目标，目标插入，目标移除或本地更改; 以及由所述处理器构建基于所述一个或多个类的检测到的目标的列表。

7. 发明申请

US20100225760A1 VIEW HANDLING IN VIDEO SURVEILLANCE SYSTEMS 有权
标题翻译：查看在视频监控系统中的处理
公开(公告)号：US20100225760A1
公开(公告)日：2010-09-09
申请号：US12781617
申请日：2010-05-17
申请人： Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
发明人： Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
IPC分类号： H04N7/18
CPC分类号： H04N7/188 , G06T7/11 , G06T7/20 , G06T7/254 , H04N7/18 , H04N7/181
摘要： A method of video processing may include analyzing input video information to determine if a current video frame is directed to a same view as a previous video frame; determining whether a new view is present; and indicating a need to use video processing information pertaining to the new view if a new view is determined to be present.
摘要翻译：视频处理的方法可以包括分析输入视频信息以确定当前视频帧是否被引导到与先前视频帧相同的视图; 确定是否存在新的观点; 并且如果确定存在新视图，则指示需要使用与新视图相关的视频处理信息。

8. 发明授权

US07733369B2 View handling in video surveillance systems 有权
标题翻译：查看视频监控系统的处理
公开(公告)号：US07733369B2
公开(公告)日：2010-06-08
申请号：US10950680
申请日：2004-09-28
申请人： Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
发明人： Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Geoffrey Egnal , Matthew F. Frazier , Niels Haering , Alan J. Lipton , Donald G. Madden , Michael C. Mannebach , Gary W. Myers , James S. Sfekas , Péter L. Venetianer , Zhong Zhang
IPC分类号： H04N7/18 , H04N5/225
CPC分类号： H04N7/188 , G06T7/11 , G06T7/20 , G06T7/254 , H04N7/18 , H04N7/181
摘要： A method of video processing may include analyzing input video information to determine if a current video frame is directed to a same view as a previous video frame; determining whether a new view is present; and indicating a need to use video processing information pertaining to the new view if a new view is determined to be present.
摘要翻译：视频处理的方法可以包括分析输入视频信息以确定当前视频帧是否被引导到与先前视频帧相同的视图; 确定是否存在新的观点; 并且如果确定存在新视图，则指示需要使用与新视图相关的视频处理信息。

9. 发明授权

US07646401B2 Video-based passback event detection 有权
标题翻译：基于视频的回传事件检测
公开(公告)号：US07646401B2
公开(公告)日：2010-01-12
申请号：US10766949
申请日：2004-01-30
申请人： Alan J. Lipton , Péter L. Venetianer , Andrew J. Chosak , Matthew F. Frazier , Donald G. Madden , Gary W. Myers , James S. Sfekas , Weihong Yin
发明人： Alan J. Lipton , Péter L. Venetianer , Andrew J. Chosak , Matthew F. Frazier , Donald G. Madden , Gary W. Myers , James S. Sfekas , Weihong Yin
IPC分类号： H04N7/18 , G06K7/00
CPC分类号： H04N7/188
摘要： A passback direction for a video monitored area may be defined. Video collected from the video monitored area may be accessed. Video collected from a video monitored area may be analyzed based on a passback direction of the video monitored area to detect any passback events in the video monitored area. An action based on the detected passback events may be initiated.
摘要翻译：可以定义视频监视区域的回传方向。可以访问从视频监控区域收集的视频。可以基于视频监视区域的回传方向来分析从视频监视区域收集的视频，以检测视频监视区域中的任何回传事件。可以启动基于检测到的回传事件的动作。

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