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Image processing of an incoming light field using a spatial light modulator

  • US 20090097092A1
  • Filed: 10/11/2007
  • Published: 04/16/2009
  • Est. Priority Date: 10/11/2007
  • Status: Active Grant
First Claim
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1. A method of varying an incoming light field, said method comprising:

  • detecting said incoming light field using an optical sensor, said incoming light field comprising a plurality of spatial radiometric attributes and impinging on a semi-transparent spatial light modulator;

    automatically determining a modulator setting for said spatial light modulator based upon said plurality of spatial radiometric attributes;

    dynamically adjusting said spatial light modulator based upon said modulator setting to vary said incoming light field.

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