Table 2: Detection results.

MetricSSD MobileNetEnhanced SSD MobileNet
StainDefectStainDefect

Accuracy79.496.2
Precision82.875.897.095.4
Recall77.98195.596.8
80.378.396.396.1
Miss rate8.611.44.27.1
Run time (Jetson Nano)73 ms129 ms
Run time (workstation)32 ms51 ms