Table 3 Performance evaluation of various segmentation models by training on a different number of randomly sampled sets selected from the actual training set of our dataset for supervised learning.

From: Dental caries detection using a semi-supervised learning approach

Model

Backbone

No. of Labelled Samples

20

40

60

80

120

mIoU

FCN

ResNet-101

44.13

48.87

48.16

47.91

47.83

PSPNet

ResNet-101

42.84

45.91

45.29

44.50

44.28

LRASPP

MobileNet-v3

43.47

47.38

46.27

45.86

45.65

FPN

ResNet-101

44.21

48.65

47.95

47.33

47.06

LinkNet

ResNet-101

43.46

47.87

47.54

47.02

46.87

Deeplab-v3

ResNet-101

46.57

52.41

51.63

50.47

50.18

  1. Significant values are in bold.