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Camera testing using virtual images

  • US 9,843,796 B2
  • Filed: 09/12/2016
  • Issued: 12/12/2017
  • Est. Priority Date: 12/10/2014
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a virtual image generation device;

    a receptacle for a digital camera; and

    a light booth;

    wherein the virtual image generation device is located opposite to the receptacle for a digital camera within the light booth and is configured to generate a plurality of test images within the light booth by projecting light rays that converge at respective focal planes in the light booth between the receptacle and the virtual image generation device, in accordance with a test sequence; and

    wherein the receptacle is configured to enable detection of the test images by the digital camera.

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