EfficientNet MW: A Mask Wearing Detection Model with Bidirectional Feature Fusion Network

Table 1

Parameter details of EfficientNet-B6.

Stage i	Operator	Output size	Channels	Layers
	Fi	Hi × Wi	Ci	Li
1	Conv3 × 3	208 × 208	56	1
2	MBConv1, k3 × 3	208 × 208	32	3
3	MBConv6, k3 × 3	104 × 104	40	6
4	MBConv6, k3 × 3	52 × 52	72	6
5	MBConv6, k3 × 3	26 × 26	144	8
6	MBConv6, k3 × 3	26 × 26	200	8
7	MBConv6, k3 × 3	13 × 13	344	11
8	MBConv6, k3 × 3	13 × 13	576	3