[Retracted] Construction of the 3D Reconstruction System of Building Construction Scene Based on Deep Learning

Table 2

The speed of 3D reconstruction of our system.

Construction procedure	Enter the number of images	Image fraction	Average operating speed (S)
Construction of external wall scaffold	10	1600 × 1200	31
		2400 × 1800	38
		3200 × 2400	55
	20	1600 × 1200	45
		2400 × 1800	68
		3200 × 2400	75
	30	1600 × 1200	69
		2400 × 1800	105
		3200 × 2400	152
Construction of external wall protective net	10	1600 × 1200	31
		2400 × 1800	43
		3200 × 2400	25
	20	1600 × 1200	40
		2400 × 1800	54
		3200 × 2400	59
	30	1600 × 1200	62
		2400 × 1800	92
		3200 × 2400	101
Rice square fish	10	1600 × 1200	23
		2400 × 1800	35
		3200 × 2400	40
	20	1600 × 1200	44
		2400 × 1800	59
		3200 × 2400	58
	30	1600 × 1200	53
		2400 × 1800	88
		3200 × 2400	105
Average value			61