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VIDEO IMAGERY-BASED SENSOR

  • US 20130113932A1
  • Filed: 11/09/2012
  • Published: 05/09/2013
  • Est. Priority Date: 05/24/2006
  • Status: Active Grant
First Claim
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1. A sensing device, comprising:

  • a video imager to obtain a video comprising a stream of video images within a parking area;

    a processing unit having a processor to receive and process the stream of video images of the video from the video imager to count a number of vehicles in a field of view of the video imager based solely on the video, wherein the process comprises;

    segmenting the at least one vehicle in at least one of video image in the stream of video images, andtracking a movement of the at least one vehicle over the stream of video images; and

    a communication channel to output non-imagery signals based on the video and not to output images or video from the video imager, at least one of the non-imagery signals representing the counted number of vehicles in the field of view.

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