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IDENTIFICATION AND PROTECTION OF VIDEO

  • US 20100027969A1
  • Filed: 08/03/2009
  • Published: 02/04/2010
  • Est. Priority Date: 06/10/2002
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving data representing picture elements of video;

    transforming the data into a frequency domain;

    comparing characteristics associated with the transformed data to predetermined characteristics that are associated with a first video type, and if the characteristics coincide, determining that the video is of the first video type; and

    if the characteristics do not coincide,comparing the characteristics of the transformed data to predetermined characteristics that are associated with a second video type, and if the characteristics coincide, determining that the video is of the second video type.

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