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LOCALIZED CONTENT ADAPTIVE FILTER FOR LOW POWER SCALABLE IMAGE PROCESSING

  • US 20080069469A1
  • Filed: 09/15/2006
  • Published: 03/20/2008
  • Est. Priority Date: 09/15/2006
  • Status: Active Grant
First Claim
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1. A localized content adaptive filter system, comprising:

  • a tile buffer having an output providing first image information;

    a frequency analyzer, coupled to said tile buffer, providing a frequency information signal based on frequency content of said first image information; and

    an adaptive filter, coupled to said frequency analyzer, which is adjusted based on said frequency information signal.

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