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IMAGE PROCESSING APPARATUS AND METHOD

  • US 20110129165A1
  • Filed: 11/29/2010
  • Published: 06/02/2011
  • Est. Priority Date: 11/27/2009
  • Status: Active Grant
First Claim
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1. An image processing apparatus, comprising:

  • a light field data position determiner configured to determine a position of a portion of light field data among light field data corresponding to a scene, according to a desired focusing position;

    a refocusing image generator configured to generate a refocusing first image by use of the position determined portion of light field data;

    a high resolution image generator configured to generate a high-resolution image comprising a predetermined setting ratio, relative to the refocusing first image;

    a synthesis ratio determiner configured to determine a ratio for local synthesis between the high-resolution image and an enlarged image of the refocusing first image, by use of a similarity with respect to the position determined portion of light field data; and

    an image synthesizer configured to generate a synthesized image by synthesizing the high-resolution image and the enlarged image of the refocusing first image, according to the local synthesis ratio.

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