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IMAGE SUPER-RESOLUTION USING GRADIENT PROFILE PRIOR

  • US 20100086227A1
  • Filed: 10/04/2008
  • Published: 04/08/2010
  • Est. Priority Date: 10/04/2008
  • Status: Active Grant
First Claim
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1. In a computing environment, a method comprising, processing a lower-resolution image into a higher-resolution image, including by determining a gradient profile corresponding to the lower-resolution image, transforming the gradient profile into a sharpened image gradient, and reconstructing the higher-resolution image based upon the sharpened image gradient.

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