公开(公告)号：US20060066722A1

公开(公告)日：2006-03-30

申请号：US10950680

申请日：2004-09-28

申请人： Weihong Yin ,  Andrew Chosak ,  John Clark ,  Geoffrey Egnal ,  Matthew Frazier ,  Niels Haering ,  Alan Lipton ,  Donald Madden ,  Michael Mannebach ,  Gary Myers ,  James Sfekas ,  Peter Venetianer ,  Zhong Zhang

发明人： Weihong Yin ,  Andrew Chosak ,  John Clark ,  Geoffrey Egnal ,  Matthew Frazier ,  Niels Haering ,  Alan Lipton ,  Donald Madden ,  Michael Mannebach ,  Gary Myers ,  James Sfekas ,  Peter Venetianer ,  Zhong Zhang

IPC分类号： H04N7/18 ,  H04N9/47

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.

公开(公告)号：US20060262958A1

公开(公告)日：2006-11-23

申请号：US11132213

申请日：2005-05-19

申请人： Weihong Yin ,  Andrew Chosak ,  John Clark ,  Niels Haering ,  Alan Lipton ,  Donald Madden ,  Gary Myers ,  Peter Venetianer ,  Zhong Zhang

发明人： Weihong Yin ,  Andrew Chosak ,  John Clark ,  Niels Haering ,  Alan Lipton ,  Donald Madden ,  Gary Myers ,  Peter Venetianer ,  Zhong Zhang

IPC分类号： G06K9/00 ,  H04N7/18

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.

公开(公告)号：US20050168574A1

公开(公告)日：2005-08-04

申请号：US10766949

申请日：2004-01-30

申请人： Alan Lipton ,  Peter Venetianer ,  Andrew Chosak ,  Matthew Frazier ,  Donald Madden ,  Gary Myers ,  James Sfekas ,  Weihong Yin

发明人： Alan Lipton ,  Peter Venetianer ,  Andrew Chosak ,  Matthew Frazier ,  Donald Madden ,  Gary Myers ,  James Sfekas ,  Weihong Yin

IPC分类号： H04N7/18

CPC分类号： H04N7/188

摘要： 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.

摘要翻译： 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。