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Compressive imaging using structured illumination

  • US 10,345,681 B2
  • Filed: 10/17/2016
  • Issued: 07/09/2019
  • Est. Priority Date: 10/17/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • selectively illuminating a scene during a plurality of time intervals with different subsets of a plurality of lighting elements to form a different illumination pattern in each of the plurality of time intervals;

    measuring a plurality of intensities of light reflected by the scene and received by a sensor while the scene is illuminated by the different illumination patterns during the plurality of time intervals; and

    generating an image of the scene based on the plurality of intensities measured by the sensor during the plurality of time intervals, wherein generating the image of the scene comprises generating values of pixels that represent the image, and wherein a number of the pixels corresponds to a number of the plurality of lighting elements.

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