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Integrated image processor

  • US 8,724,885 B2
  • Filed: 12/21/2009
  • Issued: 05/13/2014
  • Est. Priority Date: 11/03/2004
  • Status: Active Grant
First Claim
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1. A system for image processing comprising:

  • an input interface configured to receive pixel data from two or more images;

    a rectify processor to remove lens distortion from each of the two or more images and correct for geometric misalignment between each of the two or more images;

    a disparity processor to calculate a disparity of pixels from the two or more images by correlating pixel data between the two or more images;

    a foreground detector to determine which pixels are part of a foreground and to use one bit for each pixel to indicate whether the pixel is in the foreground or not; and

    a segmentation processor to identify a plurality of objects of interest in an image by using edge detection filters to detect areas in a top or plan view projection that represent said objects.

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