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Image Processing Device And Method, Storage Medium, And Program

  • US 20080122877A1
  • Filed: 06/06/2005
  • Published: 05/29/2008
  • Est. Priority Date: 06/15/2004
  • Status: Active Grant
First Claim
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1. An information processing device for enlarging an image, comprising:

  • holding means for holding neighborhood pixels in the image, the neighborhood pixels including a target pixel;

    dividing means for dividing the target pixel;

    discriminating means for discriminating between subject color and background color with respect to each pixel held by the holding means;

    first-pattern determining means for determining whether or not an arrangement pattern of the subject color and the background color, the arrangement pattern being obtained based on a result of the discrimination performed by the discriminating means, matches a first pattern for expanding the subject color;

    second-pattern determining means for determining whether or not an arrangement pattern of the subject color and the background color, the arrangement pattern being obtained based on a result of the discrimination performed by the discriminating means, matches a second pattern for expanding the background color; and

    selecting means for selecting data to be fit into the target pixel, divided by the dividing means, from the neighborhood pixels based on results of the determination performed by the first-pattern and second-pattern determining means.

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