-
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。
-
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。
-
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。
-
公开(公告)号:US08457401B2
公开(公告)日:2013-06-04
申请号:US12297396
申请日:2007-03-01
申请人: Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Peter L. Venetianer , Gary W. Myers
发明人: Alan J. Lipton , Niels Haering , Zeeshan Rasheed , Omar Javed , Zhong Zhang , Weihong Yin , Peter L. Venetianer , Gary W. Myers
IPC分类号: G06K9/00
CPC分类号: G06K9/00771 , G06K9/38
摘要: A method for segmenting video data into foreground and background (324) portions utilizes statistical modeling of the pixels Λ statistical model of the background is built for each pixel, and each pixel in an incoming video frame is compared (326) 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(324)部分的方法利用像素的统计建模,针对每个像素构建背景的统计模型,并将进入视频帧中的每个像素与背景统计模型进行比较(326) 为该像素。 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。
-
15.
公开(公告)号:US07925536B2
公开(公告)日:2011-04-12
申请号:US11802895
申请日:2007-05-25
申请人: Alan J. Lipton , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
发明人: Alan J. Lipton , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
IPC分类号: G06Q20/00
CPC分类号: G06Q20/206 , G06Q20/20 , G07G1/0036 , G07G3/00 , H04N7/18
摘要: Non video data regarding a point of sale (POS) transaction is received. POS primitives are generated based on the received non video POS data. Video data regarding a corresponding POS transaction is received. Video primitives are generated based on the received video data. An exceptional transaction is inferred based on a corresponding exceptional transaction rule and at least one of the generated POS primitives or video primitives.
摘要翻译: 接收到关于销售点(POS)交易的非视频数据。 基于所接收的非视频POS数据生成POS原语。 接收到关于相应的POS交易的视频数据。 基于所接收的视频数据生成视频原语。 基于相应的异常事务规则和生成的POS原语或视频原语中的至少一个来推断出异常事务。
-
公开(公告)号:US07801330B2
公开(公告)日:2010-09-21
申请号:US11700007
申请日:2007-01-31
申请人: Zhong Zhang , Yongtong Hu , Alan J. Lipton , Peter L. Venetianer , Li Yu , Weihong Yin
发明人: Zhong Zhang , Yongtong Hu , Alan J. Lipton , Peter L. Venetianer , Li Yu , Weihong Yin
CPC分类号: G06K9/00771 , G06T7/215 , G06T7/246 , G08B13/19602
摘要: A technique for video processing includes: receiving video from a scene; detecting moving pixels in the video; detecting line segments or motion blocks in the video based on the detected moving pixels; identifying targets in the video based on the detected line segments or motion blocks; tracking targets in the video based on the identified targets; and managing the tracked targets in the video.
摘要翻译: 视频处理技术包括:从场景接收视频; 检测视频中的移动像素; 基于检测到的移动像素检测视频中的线段或运动块; 基于检测到的线段或运动块识别视频中的目标; 根据识别的目标跟踪视频中的目标; 并管理视频中的跟踪目标。
-
公开(公告)号:US08711217B2
公开(公告)日:2014-04-29
申请号:US11300581
申请日:2005-12-15
申请人: Peter L. Venetianer , Alan J. Lipton , Yongtong Hu , Andrew J. Martone , Weihong Yin , Li Yu , Zhong Zhang
发明人: Peter L. Venetianer , Alan J. Lipton , Yongtong Hu , Andrew J. Martone , Weihong Yin , Li Yu , Zhong Zhang
IPC分类号: H04N7/18
CPC分类号: G08B13/19615 , G06F17/3079 , G06F17/30799 , G06F17/30805 , G06F17/30811 , G06K9/00771 , G06K9/00778 , G08B13/196 , G08B13/19604 , G08B13/19697 , G08B21/0476 , G08B29/188 , G08B31/00 , H04N7/18
摘要: A video surveillance system is set up, calibrated, tasked, and operated. The 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: 视频监控系统设置,校准,任务和操作。 该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。
-
18.
公开(公告)号:US20070272734A1
公开(公告)日:2007-11-29
申请号:US11802895
申请日:2007-05-25
申请人: Alan J. Lipton , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
发明人: Alan J. Lipton , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
CPC分类号: G06Q20/206 , G06Q20/20 , G07G1/0036 , G07G3/00 , H04N7/18
摘要: Non video data regarding a point of sale (POS) transaction is received. POS primitives are generated based on the received non video POS data. Video data regarding a corresponding POS transaction is received. Video primitives are generated based on the received video data. An exceptional transaction is inferred based on a corresponding exceptional transaction rule and at least one of the generated POS primitives or video primitives.
摘要翻译: 接收到关于销售点(POS)交易的非视频数据。 基于所接收的非视频POS数据生成POS原语。 接收到关于相应的POS交易的视频数据。 基于所接收的视频数据生成视频原语。 基于相应的异常事务规则和生成的POS原语或视频原语中的至少一个来推断出异常事务。
-
公开(公告)号:US08150103B2
公开(公告)日:2012-04-03
申请号:US12203514
申请日:2008-09-03
申请人: Zhong Zhang , Alan J. Lipton , Peter L. Venetianer , Weihong Yin
发明人: Zhong Zhang , Alan J. Lipton , Peter L. Venetianer , Weihong Yin
CPC分类号: G06K9/38 , G06K9/00711 , G08B13/19606
摘要: Video content analysis of a video may include: modeling a background of the video; detecting at least one target in a foreground of the video based on the feature blocks of the video; and tracking each target of the video. Modeling a background of the video may include: dividing each frame of the video into image blocks; determining features for each image block of each frame to obtain feature blocks for each frame; determining a feature block map for each frame based on the feature blocks of each frame; and determining a background feature block map to model the background of the vide based on at least one of the feature block maps.
摘要翻译: 视频的视频内容分析可以包括:对视频的背景进行建模; 基于视频的特征块来检测视频的前景中的至少一个目标; 并跟踪视频的每个目标。 对视频的背景进行建模可以包括:将视频的每个帧划分成图像块; 确定每个帧的每个图像块的特征以获得每个帧的特征块; 基于每个帧的特征块来确定每个帧的特征块图; 以及基于所述特征块图中的至少一个,确定背景特征块图以对所述视频的背景进行建模。
-
20.
公开(公告)号:US20110191195A1
公开(公告)日:2011-08-04
申请号:US13082686
申请日:2011-04-08
申请人: ALAN J. LIPTON , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
发明人: ALAN J. LIPTON , Peter L. Venetianer , Li Yu , Yongtong Hu , W. Andrew Scanlon , Zhong Zhang , Weihong Yin
IPC分类号: G06Q20/00
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。
-
-
-
-
-
-
-
-
-