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Methods and systems of performing object pose estimation

  • US 10,235,771 B2
  • Filed: 04/24/2017
  • Issued: 03/19/2019
  • Est. Priority Date: 11/11/2016
  • Status: Active Grant
First Claim
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1. A method of estimating a three-dimensional pose of an object, the method comprising:

  • obtaining an image including the object;

    determining a plurality of two-dimensional projections of points of a virtual three-dimensional bounding box of the object, the plurality of two-dimensional projections of the points of the virtual three-dimensional bounding box being determined by applying a trained regressor to the image, wherein the trained regressor is trained to predict two-dimensional projections of the virtual three-dimensional bounding box of the object in a plurality of poses; and

    estimating the three-dimensional pose of the object using the plurality of two-dimensional projections of the points of the virtual three-dimensional bounding box.

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