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METHODS AND SYSTEMS FOR MOTION VECTOR DERIVATION AT A VIDEO DECODER

  • US 20110002390A1
  • Filed: 09/25/2009
  • Published: 01/06/2011
  • Est. Priority Date: 07/03/2009
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • at a video decoder, identifying a first block of previously decoded pixels corresponding to a target block in a current frame;

    determining a first motion vector for the first block of previously decoded pixels relative to a corresponding block in a first reference frame; and

    using the determined motion vector to perform motion compensation and decoding for the target block.

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