Advances in Bridge Engineering

Table 2 Comparison between segmentation models

From: Advanced bridge visual inspection using real-time machine learning in edge devices

Backbone	Efficientnetb0			Densenet121			Inceptionv3
CNN Model	IoU score	F1 score	Fps speed	IoU score	F1 score	Fps speed	IoU score	F1 score	Fps speed
UNet	0.74	0.84	16.66	0.55	0.66	16.39	0.41	0.51	15.38
LinkNet	0.56	0.68	12.5	0.45	0.58	11.11	0.58	0.7	14
FPN	0.59	0.71	7.69	0.62	0.74	7.14	0.54	0.67	7.43
PSPNET	0.51	0.63	27	0.56	0.68	26	0.5	0.62	27

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