CPC G06T 19/20 (2013.01) [B33Y 50/00 (2014.12); G06F 30/27 (2020.01); G06T 2219/2004 (2013.01); G06T 2219/2021 (2013.01)] | 7 Claims |
1. A method comprising:
aligning a first minimum bounding box of a three-dimensional (3D) object model with a second minimum bounding box of a scan;
determining a deformation between the 3D object model and the scan based on whether a first overlap score of the alignment meets an alignment verification threshold that is at least 75% by comparing the first overlap score with the alignment verification threshold;
when the alignment verification threshold is not met by the first overlap score, performing a random registration to produce a second overlap score; and
determining whether the second overlap score meets the alignment verification threshold by comparing the second overlap score with the alignment verification threshold.
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