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Method and apparatus to correct digital image blur due to motion of subject or imaging device

DC
  • US 8,630,484 B2
  • Filed: 11/19/2008
  • Issued: 01/14/2014
  • Est. Priority Date: 03/25/2004
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • capturing, at a recording medium, a plurality of sequential images, wherein the images are two-dimensional photographic images;

    detecting, by a processor, a main subject in each of the images in the plurality of images, wherein the main subject is the same in each of the images;

    shifting, by the processor, each of the images vertically and horizontally such that the main subject is aligned at a same location in each of the shifted images; and

    combining, by the processor, the shifted images to obtain a corrected image,wherein the corrected image is a two-dimensional photographic image, andwherein the combining includes determining, for each image point in the corrected image, a pixel value for the image point based on pixel values in the shifted images at the image point.

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