. Author manuscript; available in PMC: 2023 Oct 1.

Published in final edited form as: IEEE Trans Med Imaging. 2022 Sep 30;41(10):2856–2866. doi: 10.1109/TMI.2022.3174513

TABLE IV:

The mean squared errors (mm), FP rates, and FN rates for landmark detection on patients with three different types of deformities.

Condition	Method	MSE±SD	FP rate	FN rate

Slight Deformity	Mask RCNN	1.63±1.01	3%	N/A
Slight Deformity	Our method	1.32±1.05	1%	N/A
Severe Deformity	Mask RCNN	1.65±1.11	6%	N/A
Severe Deformity	Our method	1.35±1.08	2%	N/A
Defect	Mask RCNN	2.41±1.02	5%	90%
Defect	Our method	1.42±0.95	2%	40%