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公开(公告)号:US07613322B2
公开(公告)日:2009-11-03
申请号:US11132213
申请日:2005-05-19
申请人: Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Niels Haering , Alan J. Lipton , Donald G. Madden , Gary W. Myers , Peter L. Venetianer , Zhong Zhang
发明人: Weihong Yin , Andrew J. Chosak , John Ian Wallace Clark , Niels Haering , Alan J. Lipton , Donald G. Madden , Gary W. Myers , Peter L. Venetianer , Zhong Zhang
IPC分类号: G06K9/00
CPC分类号: G06K9/00771 , G06T7/246 , G06T7/254 , G06T2207/30241 , G08B13/19615
摘要: A method of video surveillance may include performing on input video at least one of the operations selected from the group consisting of motion detection and change detection, recording a motion pattern based on a result of said at least one of the operations, and analyzing the motion pattern to detect periodic motion in the video. A video surveillance apparatus may include a change detector, a motion detector, and/or a combination motion/change detector, a pattern analyzer, and a periodic motion detector.
摘要翻译: 视频监视的方法可以包括:在输入视频上执行从由运动检测和变化检测组成的组中选择的操作中的至少一个,基于所述至少一个操作的结果记录运动模式,以及分析运动 模式以检测视频中的周期性运动。 视频监视装置可以包括变化检测器,运动检测器和/或组合运动/变化检测器,模式分析器和周期运动检测器。
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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
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。
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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
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。
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公开(公告)号:US09892606B2
公开(公告)日:2018-02-13
申请号:US11167218
申请日:2005-06-28
申请人: Peter L. Venetianer , Alan J. Lipton , Andrew J. Chosak , Matthew F. Frazier , Niels Haering , Gary W. Myers , Weihong Yin , Zhong Zhang , Robert Cutting
发明人: Peter L. Venetianer , Alan J. Lipton , Andrew J. Chosak , Matthew F. Frazier , Niels Haering , Gary W. Myers , Weihong Yin , Zhong Zhang , Robert Cutting
IPC分类号: H04N7/18 , G08B13/196 , G06K9/00 , H04N5/76
CPC分类号: G08B13/1968 , G06K9/00771 , G08B13/19602 , G08B13/19606 , G08B13/1961 , G08B13/19615 , G08B13/19652 , H04N5/76 , H04N7/181 , H04N7/188
摘要: A video surveillance system extracts video primitives and extracts event occurrences from the video primitives using event discriminators. The system can undertake a response, such as an alarm, based on extracted event occurrences.
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公开(公告)号:US07868912B2
公开(公告)日:2011-01-11
申请号:US11098385
申请日:2005-04-05
申请人: Peter L. Venetianer , Alan J. Lipton , Andrew J. Chosak , Matthew F. Frazier , Niels Haering , Gary W. Myers , Weihong Yin , Zhong Zhang
发明人: Peter L. Venetianer , Alan J. Lipton , Andrew J. Chosak , Matthew F. Frazier , Niels Haering , Gary W. Myers , Weihong Yin , Zhong Zhang
IPC分类号: H04N7/18
CPC分类号: G06K9/00771 , G06F17/30799 , G06F17/30811 , G06F17/30834 , G06F17/30843 , G06K9/00369 , G06K2209/23 , G06T7/20 , G08B13/19606 , G08B13/19608 , G08B13/19615 , G08B13/19652 , G08B13/19667 , G08B13/19669 , G08B13/19673 , G08B13/1968 , G08B13/19684 , G08B13/19695 , H04N5/272 , H04N7/18 , H04N21/23412 , H04N21/44012
摘要: A video surveillance system extracts video primitives and extracts event occurrences from the video primitives using event discriminators. The system can undertake a response, such as an alarm, based on extracted event occurrences.
摘要翻译: 视频监控系统使用事件识别器从视频图元提取视频图元并提取事件发生。 系统可以根据事件发生情况进行响应,如报警。
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公开(公告)号:US09158975B2
公开(公告)日:2015-10-13
申请号:US11826324
申请日:2007-07-13
申请人: Alan J. Lipton , Peter L. Venetianer , Niels Haering , Paul C. Brewer , Weihong Yin , Zhong Zhang , Li Yu , Yongtong Hu , Gary W. Myers , Andrew J. Chosak , Robert A. Cutting , W. Andrew Scanlon
发明人: Alan J. Lipton , Peter L. Venetianer , Niels Haering , Paul C. Brewer , Weihong Yin , Zhong Zhang , Li Yu , Yongtong Hu , Gary W. Myers , Andrew J. Chosak , Robert A. Cutting , W. Andrew Scanlon
CPC分类号: G06K9/00771 , G06F17/3079 , G06K9/00369 , G06K9/00711 , G06K9/34 , G06K9/38 , G06T7/20 , G06T2207/10016 , G06T2207/30232 , G08B13/19608 , G08B13/19613 , G08B13/19652 , G08B13/1968
摘要: A system for video monitoring a retail business process includes a video analytics engine to process video obtained by a video camera and generate video primitives regarding the video, A user interface is used to define at least one activity of interest regarding an area being viewed, each activity of interest identifying at least one of a rule or a query regarding the area being viewed. An activity inference engine processes the generated video primitives based on each defined activity of interest to determine if an activity of interest occurred in the video.
摘要翻译: 用于视频监控零售业务流程的系统包括视频分析引擎,用于处理由摄像机获取的视频并产生关于视频的视频图元。用户界面用于定义关于所观看的区域的至少一个兴趣活动 感兴趣的活动标识关于正在观看的区域的规则或查询中的至少一个。 活动推理引擎基于每个确定的兴趣活动来处理所生成的视频图元,以确定在视频中是否发生兴趣活动。
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公开(公告)号:US20090041297A1
公开(公告)日:2009-02-12
申请号:US11139986
申请日:2005-05-31
申请人: Zhong Zhang , Alan J. Lipton , Paul C. Brewer , Andrew J. Chosak , Niels Haering , Gary W. Myers , Peter L. Venetianer , Weihong Yin
发明人: Zhong Zhang , Alan J. Lipton , Paul C. Brewer , Andrew J. Chosak , Niels Haering , Gary W. Myers , Peter L. Venetianer , Weihong Yin
IPC分类号: G06K9/00
CPC分类号: G06K9/48 , G06K9/00362 , G06T7/251 , G06T2207/30196
摘要: A computer-based system for performing scene content analysis for human detection and tracking may include a video input to receive a video signal; a content analysis module, coupled to the video input, to receive the video signal from the video input, and analyze scene content from the video signal and determine an event from one or more objects visible in the video signal; a data storage module to store the video signal, data related to the event, or data related to configuration and operation of the system; and a user interface module, coupled to the content analysis module, to allow a user to configure the content analysis module to provide an alert for the event, wherein, upon recognition of the event, the content analysis module produces the alert.
摘要翻译: 用于执行人类检测和跟踪的场景内容分析的基于计算机的系统可以包括用于接收视频信号的视频输入; 耦合到所述视频输入的内容分析模块,用于从所述视频输入接收所述视频信号,以及从所述视频信号分析场景内容并从所述视频信号中可见的一个或多个对象确定事件; 用于存储视频信号的数据存储模块,与事件相关的数据,或与系统的配置和操作有关的数据; 以及耦合到所述内容分析模块的用户界面模块,以允许用户配置所述内容分析模块以提供所述事件的警报,其中,在识别到所述事件时,所述内容分析模块产生所述警报。
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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
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。
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公开(公告)号:US07822275B2
公开(公告)日:2010-10-26
申请号:US11757738
申请日:2007-06-04
申请人: Zeeshan Rasheed , Niels Haering , Omar Javed , Xiao Chun Cao , Andrew J. Chosak , Himaanshu Gupta , Khurram Hassan-Shafique , Mun Wai Lee , Alan J. Lipton , Haiying Liu , Donald G. Madden , Geoffrey Taylor , Li Yu , Peter L. Venetianer , Zhong Zhang , Wei Hong Yin
发明人: Zeeshan Rasheed , Niels Haering , Omar Javed , Xiao Chun Cao , Andrew J. Chosak , Himaanshu Gupta , Khurram Hassan-Shafique , Mun Wai Lee , Alan J. Lipton , Haiying Liu , Donald G. Madden , Geoffrey Taylor , Li Yu , Peter L. Venetianer , Zhong Zhang , Wei Hong Yin
IPC分类号: G06K9/34
CPC分类号: G06K9/00624 , G06T7/11 , G06T7/215 , G06T2207/10016
摘要: A computer-based method for automatic detection of water regions in a video include the steps of estimating a water map of the video and outputting the water map to an output medium, such as a video analysis system. The method may further include the steps of training a water model from the water map; re-classifying the water map using the water model by detecting water pixels in the video; and refining the water map.
摘要翻译: 用于自动检测视频中的水域的基于计算机的方法包括估计视频的水绘图并将水图输出到诸如视频分析系统的输出介质的步骤。 该方法还可以包括从水图训练水模型的步骤; 通过检测视频中的水像,使用水模型重新分类水图; 并精炼水图。
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公开(公告)号:US07613324B2
公开(公告)日:2009-11-03
申请号:US11165182
申请日:2005-06-24
申请人: Peter L. Venetianer , Andrew J. Chosak , Niels Haering , Alan J. Lipton , Zhong Zhang , Weihong Yin
发明人: Peter L. Venetianer , Andrew J. Chosak , Niels Haering , Alan J. Lipton , Zhong Zhang , Weihong Yin
CPC分类号: G06K9/00771 , G06K9/00369
摘要: Input video data is processed to detect a change in a posture of a person shown in the video data. The change of posture may be the result of an event, for example, the person falling or getting up. The input video data may include a plurality of frames. Objects in the frames are tracked and then classified, for example, as human and non-human targets. At least one of the position or location of a human target in the frames is identified. Changes in the location or position of the human target between the frames is determined. When the change in at least of the position or location exceeds a predetermined threshold, a falling down event or a getting up event is detected. The changes in the position or location of the human target can be determined based on a number of different factors.
摘要翻译: 处理输入视频数据以检测视频数据中显示的人的姿势变化。 姿势的变化可能是事件的结果,例如,人跌倒或起床。 输入视频数据可以包括多个帧。 帧中的对象被跟踪,然后被分类,例如,作为人和非人的目标。 识别帧中人类目标的位置或位置中的至少一个。 确定帧之间的人类目标的位置或位置的变化。 当至少位置或位置的变化超过预定阈值时,检测到下降事件或起床事件。 可以基于多个不同因素来确定人类目标的位置或位置的变化。
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