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Intruding object detection device using background difference method

  • US 20040141633A1
  • Filed: 04/15/2003
  • Published: 07/22/2004
  • Est. Priority Date: 01/21/2003
  • Status: Abandoned Application
First Claim
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1. An intruding object detection device comprising:

  • a processing unit for correcting a deviation between a first image and a second image and for detecting an intruding object, on the basis of the difference between the first and second images from which the deviation has been corrected, wherein the first image is to be a reference image and the second image is different from the second image.

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