CPC G01N 21/8922 (2013.01) [G06T 7/529 (2017.01); G06T 7/90 (2017.01); G06T 2207/30124 (2013.01)] | 20 Claims |
1. A method comprising:
determining, by a computing device, based on a comparison of an image of at least a portion of a textile to a reference image of a reference textile, one or more areas indicative of a height variation between the textile and the reference textile; and
performing an action based on the one or more areas indicative of the height variation.
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