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Method and system for improved unresolved target detection using multiple frame association

  • US 20050185824A1
  • Filed: 09/13/2004
  • Published: 08/25/2005
  • Est. Priority Date: 02/24/2004
  • Status: Active Grant
First Claim
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1. A method for detecting and tracking objects, comprising:

  • receiving image data from a sensor field of view, said image data including a current frame having a reference image and a previous frame having a search image;

    spot time-difference processing multiple frames of the image data to determine a potential moving object, when the image data includes relatively high clutter; and

    detecting a moving object from the multiple frames of image data that have been spot time-difference processed.

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