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Image Processing Device, Image Processing Method, Image Processing Program Product, and Image-Capturing Device

  • US 20080253650A1
  • Filed: 06/19/2006
  • Published: 10/16/2008
  • Est. Priority Date: 06/20/2005
  • Status: Active Grant
First Claim
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1. An image processing device comprising:

  • a parameter calculation unit that obtains a plurality of values based on a plurality of different conversion parameters for a pixel in image data;

    a weighting unit that performs predetermined weighting on the plurality of values obtained by the parameter calculation unit; and

    a gradation correction unit that performs gradation correction of the image data based on a result of the weighting by the weighting unit.

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