A Lightweight Dangerous Liquid Detection Method Based on Depthwise Separable Convolution for X-Ray Security Inspection

Table 5

The Params and Madds of the different methods.

Method	Params (m)	Madds
YOLOV4_tiny	5.9	7144 m
YOLOV4_tiny_MobileNetV2	4.3	3477 m
YOLOV4_tiny_MobileNetV3	3.4	2832 m
DLDX_MobileNetV2	2.4	856 m + 290 m × n
DLDX_MobileNetV3	2.8	856 m + 195 m × n
DLDX	0.4	856 m + 50 m × n

m denotes million and n is the number of objects.