TABLE 5. Quantitative Results for 3DDCNN in Terms of Mean IoU and Average Precision Against 3DDCNN Network Layers. Three AP are Considered (AP₅₀, AP₇₅ and AP_m at Different IoU Thresholds) Were Selected Showing Mean IoU Values of 3DDCNN Layers to .

Method	Layer	Testing Dataset
		mean IoU		Average Precision (AP)
		mIoU	APm	AP50	AP75
3DDCNN		37.7	49.4	39.5	34.8
		48.7	47.4	35.2	36.2
		33.4	48.9	51.1	32.3
		42.5	50.8	50.7	37.5
3DDCNN Using mRPN		40.3	36.5	54.2	33.9
		37.1	52.4	48.2	35.7
		42.0	42.6	48.9	47.2
		45.8	53.5	51.6	44.2