CPC G01N 35/00732 (2013.01) [G01J 1/0295 (2013.01); G01N 35/00623 (2013.01); G01N 35/00693 (2013.01); G06T 7/0012 (2013.01); G06T 7/80 (2017.01); G06V 10/143 (2022.01); G06V 20/698 (2022.01); G06V 10/60 (2022.01)] | 20 Claims |
1. A quality check module, comprising:
an imaging location within the quality check module configured to receive a specimen container containing a specimen;
one or more image capture devices configured to capture images of the imaging location from one or more viewpoints;
one or more light sources configured to provide back lighting for the one or more image capture devices; and
one or more stray light patches located in an area receiving stray light from the one or more light sources,
wherein the one or more stray light patches are located within 30 mm of the specimen container during imaging, and
each one of the one or more stray light patches contain an exposed patch area of at least 1 mm2.
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