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THREE-DIMENSIONAL MAPPING AND IMAGING

  • US 20100265316A1
  • Filed: 04/12/2010
  • Published: 10/21/2010
  • Est. Priority Date: 04/16/2009
  • Status: Active Grant
First Claim
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1. Imaging apparatus, comprising:

  • an illumination subassembly, which is configured to project onto an object a pattern of monochromatic optical radiation in a given wavelength band;

    an imaging subassembly comprising an image sensor, which is configured both to capture a first, monochromatic image of the pattern on the object by receiving the monochromatic optical radiation reflected from the object and to capture a second, color image of the object by receiving polychromatic optical radiation, and to output first and second image signals responsively to the first and second images, respectively; and

    a processor, which is configured to process the first and second signals so as to generate and output a depth map of the object in registration with the color image.

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