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Moving text detection in video

  • US 8,718,366 B2
  • Filed: 04/01/2009
  • Issued: 05/06/2014
  • Est. Priority Date: 04/01/2009
  • Status: Active Grant
First Claim
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1. A method for detecting moving text in video comprising:

  • extracting consecutive frames from a video stream;

    extracting rows of pixels from the consecutive frames;

    extracting pixel values from the pixels; and

    identifying peak candidates derived from the pixels that equal or exceed a threshold.

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