A Vehicle Detection Model Based on 5G-V2X for Smart City Security Perception

Table 3

Different backbone networks use the improved feature extraction method, and the results show that the method in this paper has a more obvious improvement effect on the ResNet network.

Model	Backbone	Feature extraction	Box AP/%
Faster-RCNN [16]	R-101		39.4%
	R-101		41.5%
Dynamic R-CNN [29]	R-50		38.9%
	R-50		40.3
ConerNet [26]	HourglassNet-104		40.4
	HourglassNet-104		40.8