Improving Faster R-CNN Framework for Fast Vehicle Detection

Table 4

The AP results and the inference time of each enhanced module and the original Faster R-CNN.

Method	Average precision			Processing time (s)
	Easy (%)	Moderate (%)	Hard (%)
Faster R-CNN [2]	87.33	86.67	76.78	2
Soft-NMS	88.66	87.27	76.79	2
Context-aware RoI pooling	88.05	90.84	80.16	2
MobileNet	86.25	86.07	76.18	0.15