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COMPUTATIONAL IMAGING USING VARIABLE OPTICAL TRANSFER FUNCTION

  • US 20130329094A1
  • Filed: 12/30/2012
  • Published: 12/12/2013
  • Est. Priority Date: 12/19/2011
  • Status: Active Grant
First Claim
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1. An imaging method, comprising:

  • capturing a plurality of M captured images of an object through an optical system, the optical system comprising a configurable optical component, the configurable optical component being capable of being configured in a plurality of configurations, wherein each captured image of the plurality of images is captured with the configurable optical component being in a different corresponding configuration of the plurality of configurations;

    transforming each of the captured images using a selected spatial transform to obtain a corresponding transformed captured image, thereby obtaining a plurality of M transformed captured images;

    weighting each of the transformed captured images by a weighting coefficient Am computed using the formula

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