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Tracking rigged polygon-mesh models of articulated objects

  • US 10,565,791 B2
  • Filed: 02/26/2018
  • Issued: 02/18/2020
  • Est. Priority Date: 12/29/2015
  • Status: Active Grant
First Claim
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1. A tracker comprising:

  • a processor configured to receive captured sensor data depicting an object;

    the processor configured to access a rigged polygon mesh model of the object;

    the processor configured to compute a plurality of approximate surface normals; and

    the processor configured to compute a plurality of control vertices of the rigged polygon mesh model by, for each of the plurality of the control vertices, projecting a vertex onto a limit surface corresponding to the rigged polygon mesh model to compute the plurality of control vertices on the limit surface.

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