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WHITE BALANCE OPTIMIZATION WITH HIGH DYNAMIC RANGE IMAGES

  • US 20120262600A1
  • Filed: 04/18/2011
  • Published: 10/18/2012
  • Est. Priority Date: 04/18/2011
  • Status: Active Grant
First Claim
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1. A method of generating a high dynamic range digital image, comprising:

  • capturing a first image of a scene from a at least one sensor, wherein the scene has a bright region and a dark region, and wherein the first image is captured using a first exposure setting based on the bright region and wherein the white balance of the first image is determined by the bright region;

    capturing a second image of the scene from the at least one sensor, wherein the second image is captured using a second exposure setting based on the dark region, and wherein the white balance of the second image is determined by the dark region; and

    generating a high dynamic range digital image by combining the first image and the second image.

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