US 11,854,224 B2
Three-dimensional skeleton mapping
Jeremie A. Papon, Los Angeles, CA (US); Andrew James Kilkenny, Pasadena, CA (US); and David R. Rose, Glendale, CA (US)
Assigned to Disney Enterprises, Inc., Burbank, CA (US)
Filed by Disney Enterprises, Inc., Burbank, CA (US)
Filed on Jul. 23, 2021, as Appl. No. 17/383,895.
Prior Publication US 2023/0028562 A1, Jan. 26, 2023
Int. Cl. G06T 7/73 (2017.01); G06T 7/00 (2017.01)
CPC G06T 7/73 (2017.01) [G06T 7/97 (2017.01); G06T 2207/20081 (2013.01); G06T 2207/30196 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A three-dimensional (3D) skeleton mapping system comprising:
a computing platform having processing hardware and a system memory storing a software code;
the processing hardware configured to execute the software code to:
receive first skeleton data of a skeleton, the first skeleton data including a first location of each of a plurality of skeletal key-points from a perspective of a first camera;
receive second skeleton data of the skeleton, the second skeleton data including a second location of each of the plurality of skeletal key-points from a perspective of a second camera;
correlate, for the plurality of skeletal key-points, the first location of each of the plurality of skeletal key-points from the perspective of the first camera with the second location of each of the plurality of skeletal key-points from the perspective of the second camera to produce a correlated skeletal key-point location data for each of the plurality of skeletal key-points;
merge the correlated skeletal key-point location data for each of the plurality of skeletal key-points to provide a merged location data; and
generate, using the merged location data and a respective location of each of the first camera and the second camera, a mapping of a 3D pose of the skeleton.