Defining a handoff zone for tracking a vehicle between cameras
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United States of America Patent
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Oct 20, 2015
Grant Date -
Aug 7, 2014
app pub date -
Apr 11, 2014
filing date -
Aug 6, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Defining a handoff zone for tracking a vehicle between cameras is disclosed. Initially, a first image stream is received from a first camera having a first field of view. A second image stream is also received from a second camera having a second field of view, where the second field of view is different from and at least partially overlapping with the first field of view. Next, an overlap area that defines the overlap between the first image stream and the second image stream is determined. A handoff zone within the overlap area is then determined, where tracking of the vehicle is passed from the first camera to the second camera after the vehicle enters the handoff zone. Finally, boundaries of the handoff zone are stored.
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International Classification(s)
- H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
- G06Q:DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAP....
- G07B:TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARAT....
- G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G08G:TRAFFIC CONTROL SYSTEMS
- G06K:RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD ....
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