Table 2.

PI score for different techniques on WaCXR dataset. From the table, it is evident that the current SOTA face PIP.

Model	PI score
XceptionNet12	7.12
VGG-1913	4.82
ResNet-5010	7.5
ResNeXt-5011	6.28
COVIDNet-CXR-Small14	4.36
COVIDNet-CXR3-B14	4.49
COVIDNet-CXR4-B14	11.71
COVIDNet-CXR4-C14	4.60