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Enhanced image/video quality through artifact evaluation

  • US 20070206871A1
  • Filed: 03/01/2006
  • Published: 09/06/2007
  • Est. Priority Date: 03/01/2006
  • Status: Active Grant
First Claim
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1. An apparatus configured to process video blocks comprising:

  • a decoder operable to synthesize an un-filtered reconstructed video unit, wherein a video unit is at least one of video block and video frame;

    an artifact filter operable to receive the un-filtered reconstructed video unit, and that generates a filtered reconstructed video unit, wherein video unit is at least one of video video block or frame;

    a memory buffer operable to store either the filtered reconstructed video unit or the un-filtered reconstructed video unit; and

    an artifact evaluator operable to update the memory buffer.

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