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Video stream modification to defeat detection

  • US 20100158358A1
  • Filed: 02/22/2010
  • Published: 06/24/2010
  • Est. Priority Date: 05/02/2005
  • Status: Active Grant
First Claim
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1. A method of altering an image to prevent the detection of the image, the method comprising:

  • receiving the image;

    identifying a plurality of types of modifications to be made to the image, the modifications, when applied, causing a spatial alteration of the image;

    randomly selecting a first type of the types of modifications; and

    altering at least a portion of the image by applying the randomly selected first type of modification to the image, wherein the altering reduces the ability to detect the image.

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