Table 1.

Results of ablation experiments.

Model	DSC	PP-LCNet	CA	PB	SIoU	AP		mAP	ModelSize
						Hat	Person
Model-1	×	×	×	×	×	93.15%	91.77%	92.46%	243.92M
Model-2	√	×	×	×	×	92.71%	91.00%	91.86%	136.13M
Model-3	√	√	×	×	×	88.85%	89.38%	89.34%	38.75M
Model-4	√	√	√	×	×	89.36%	92.82%	90.09%	38.99M
Model-5	√	√	√	√	×	90.54%	92.03%	91.29%	41.88M
Model-6	√	√	√	√	√	94.34%	91.63%	92.98%	41.88M