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SYSTEM AND METHOD FOR VIDEO SIGNAL SENSING USING TRAFFIC ENFORCEMENT CAMERAS

  • US 20110182473A1
  • Filed: 01/28/2011
  • Published: 07/28/2011
  • Est. Priority Date: 01/28/2010
  • Status: Abandoned Application
First Claim
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1. A system for determining an active state of a traffic signal head comprising:

  • a signal camera adapted to obtain an image of the traffic signal head;

    an RGB conversion processing unit adapted to convert the image of the traffic signal head into red, green and blue sub-images; and

    a state determination processing unit adapted to select a maximum probability state of the traffic light, having a maximum combined probability based on a plurality of imaging factors, to represent the active state of the traffic signal head.

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