ALFPN: Adaptive Learning Feature Pyramid Network for Small Object Detection

Table 6

Parameter test of the model based on the TT-100K dataset.

No.	Detector	Method	Input	AP	Params (M)	Flops (GFLOPs)	FPS
1	Faster R-CNN	FPN [9]	(1280, 800)	43.3	60.34	282.96	24.1
2		PAFPN [48]		40.6	63.88	307.74	25.6
3		HRFPN [49]		43.4	60.93	338.13	23.4
4		ALFPN (ours)		48.7	86.28	412.81	16.7