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Frame-Rate Conversion

  • US 20110019083A1
  • Filed: 07/16/2010
  • Published: 01/27/2011
  • Est. Priority Date: 07/27/2009
  • Status: Active Grant
First Claim
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1. A method of generating presentation time stamps, for motion-compensated frame-rate conversion of a sequence of frames at least some of which are new frames, each frame of the sequence having an associated capture time-stamp, the method comprising for each new frame:

  • determining an average difference between the capture time-stamps of recent consecutive new frames; and

    generating the presentation time stamps based on the capture time-stamp of a previous new frame and the average difference.

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