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TAGGING VIDEO USING CHARACTER RECOGNITION AND PROPAGATION

  • US 20100246965A1
  • Filed: 03/31/2009
  • Published: 09/30/2010
  • Est. Priority Date: 03/31/2009
  • Status: Active Grant
First Claim
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1. One or more computer-readable storage media that store executable instructions that, when executed by a computer, cause the computer to perform acts comprising:

  • receiving a video;

    using optical character recognition to identify an item of text that appears in a first segment of said video;

    applying a tag to said first segment based on said text;

    determining which one or more second segments in said video meet one or more similarity criteria with respect to said first segment;

    propagating said tag to said one or more second segments based on said second segments meeting said similarity criteria with respect to said first segment; and

    storing said video with said tag in a tangible medium.

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