YOLO-DFD: A Lightweight Method for Dog Feces Detection Based on Improved YOLOv4

Table 3

Ablation study.

Methods	MobileNetV3	CBAM	SIoU	R (%)	P (%)	AP (%)	GFLOPs (G)	Params (M)
1	×	×	×	86.79	98.34	97.82	59.953	63.938
2	✓	×	×	79.45	91.33	90.65	7.023	11.30
3	✓	✓	×	90.57	97.86	98.42	7.024	11.31
4	✓	×	✓	88.05	97.99	98.10	7.023	11.30
5	✓	✓	✓	92.03	97.67	98.66	7.024	11.31