Table 1.

Pretrained models used for the transfer learning.

Model	Sub-Models
DenseNets [46]	DenseNet121, DenseNet169, DenseNet201
EfficientNets [47]	EfficientNetB0~EfficientNetB7
Inceptions	InceptionV3 [48], InceptionResNetV2 [49], Xception [50]
MobileNets	MobileNet [51], MobileNetV2 [52], MobileNetV3-Large [53], MobileNetV3-Small [40]
ResNets	ResNet101 [54], ResNet152 [54], ResNet50 [54], ResNet101V2 [55], ResNet152V2 [55], ResNet50V2 [55]
VGGs [56]	VGG16, VGG19