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METHOD FOR VIDEO ENHANCEMENT AND COMPUTER DEVICE USING THE METHOD

  • US 20100067815A1
  • Filed: 03/11/2009
  • Published: 03/18/2010
  • Est. Priority Date: 09/18/2008
  • Status: Active Grant
First Claim
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1. A method for video enhancement, comprising:

  • retrieving an input image;

    determining whether a full enhancement mode or a fast enhancement mode is implemented to the input image;

    implementing motion detection to the input image, if the fast enhancement mode is implemented, that only enhancement coefficients of varied pixels of the input image are recalculated and updating the enhancement coefficients to an enhancement coefficient table; and

    adjusting pixel colors of the input image based on the enhancement coefficient table and outputting the adjusted image.

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