Table 1 Segmentation accuracy measured using various evaluation metrics.

From: Automated analysis of knee joint alignment using detailed angular values in long leg radiographs based on deep learning

 

Global accuracy

Mean accuracy

Mean IoU

Weighted IoU

Mean DSC

Femoral head

0.98

0.98

0.96

0.96

0.93

Distal femur

0.98

0.98

0.95

0.96

0.95

Proximal tibia

0.98

0.98

0.96

0.96

0.95

Distal tibia

0.98

0.98

0.93

0.96

0.89

Talus

0.98

0.98

0.94

0.96

0.97

  1. IoU intersection over union, DSC dice similarity coefficients.
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