Table 3.

Results of the ablation experiment. √ indicates that the corresponding module is used; × indicates that the module is not used. Here, mAP@50 refers to the mean average precision for all severity levels of tomato early blight at an IoU threshold of 50%. mAP@50–95 represents the average precision across all severity levels, calculated over multiple IoU thresholds ranging from 50–95%

Experiment	Adown	iAFF	UIoU	P%	R%	mAP50%	mAP50-95%	GFLOPs	Weight/MB
1	×	×	×	88.3	86.7	91.9	90.8	6.3	5.5
2	√	×	×	88.5	89.1	93.1	92.4	5.1	4.5
3	×	√	×	81.9	85.8	88.2	87.3	6.5	5.7
4	×	×	√	85.8	83	88.7	87.8	6.3	5.5
5	√	√	×	89.9	90.8	93.8	93.1	5.5	4.7
6	√	×	√	88.6	88.1	92.7	92.1	5.1	4.5
7	×	√	√	81.2	84	87.4	86.6	6.5	5.7
8	√	√	√	91.4	89.8	94.1	93.4	5.4	4.7