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STRUCTURED LIGHT THREE-DIMENSIONAL (3D) DEPTH MAP BASED ON CONTENT FILTERING

  • US 20150371393A1
  • Filed: 06/18/2015
  • Published: 12/24/2015
  • Est. Priority Date: 06/19/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving image data at a receiver device, wherein the image data corresponds to a structured light image;

    processing the image data to decode depth information based on a pattern of projected coded light, wherein the depth information corresponds to a depth map;

    performing one or more filtering operations on the image data, wherein an output of the one or more filtering operations includes filtered image data;

    performing a comparison between the depth information and the filtered image data; and

    modifying the depth information based on the comparison to generate a modified depth map.

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