Invention Grant
US08854469B2 Method and apparatus for tracking persons and locations using multiple cameras
有权
使用多台照相机跟踪人员和位置的方法和装置
- Patent Title: Method and apparatus for tracking persons and locations using multiple cameras
- Patent Title (中): 使用多台照相机跟踪人员和位置的方法和装置
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Application No.: US12994803Application Date: 2009-05-19
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Publication No.: US08854469B2Publication Date: 2014-10-07
- Inventor: Oliver Hörbinger , Klemens Kraus , Robert Röhr , Florian Matusek , Stephan Sutor
- Applicant: Oliver Hörbinger , Klemens Kraus , Robert Röhr , Florian Matusek , Stephan Sutor
- Applicant Address: AT Vienna
- Assignee: Kiwi Security Software GmbH
- Current Assignee: Kiwi Security Software GmbH
- Current Assignee Address: AT Vienna
- Agency: Henry M Feiereisen LLC
- Priority: ATA858/2008 20080528
- International Application: PCT/AT2009/000206 WO 20090519
- International Announcement: WO2009/143542 WO 20091203
- Main IPC: H04N5/335
- IPC: H04N5/335 ; G06T7/20 ; H04N7/18 ; G01S15/89

Abstract:
In a method for locating patterns of movement in a first digital video signal, wherein the first digital video signal comprising at least indirectly succeeding individual digital images is analyzed in real time, it is proposed for the locating of patterns of movement in a first digital video signal, during the occurrence of larger moving object volumes in real time, to assign at least a first location-changing foreground region in a first individual image in a predefined manner with a predefinable number of first markings, to subsequently determine the relative movement of the first markings between the first individual image and a subsequent second individual image, to subsequently associate each of the first markings with a predefinable first environment, to assign the first and/or at least one second location-changing foreground region in a predefined manner with a predefinable number of second markings, to remove the second markings disposed inside intersecting regions of a predefinable number of intersecting first environments, to subsequently determine the relative movement of the first and second markings between the second individual image and a subsequent third individual image, and to output the relative movements of the first and/or second markings as a first pattern of movement.
Public/Granted literature
- US20120033083A1 VERFAHREN ZUR VIDEOANALYSE Public/Granted day:2012-02-09
Information query