A High-Precision Registration Technology Based on Bundle Adjustment in Structured Light Scanning System

Table 1

Experiment errors for article [8].

Number of experiment	Diameter of ball A (mm)	Error in diameter of ball A (mm)	Diameter of ball B (mm)	Error in diameter of ball B (mm)	Distance between ball centers (mm)	Error in distance between ball centers (mm)
1	30.1204	0.1144	30.1074	0.1010	60.3977	0.0367
2	30.1046	0.0986	30.0929	0.0865	60.3969	0.0375
3	30.0968	0.0908	30.1072	0.1008	60.4105	0.0239
4	30.0673	0.0613	30.0739	0.0675	60.3875	0.0469
5	30.0703	0.0643	30.0726	0.0662	60.3697	0.0647
6	30.0884	0.0824	30.0971	0.0907	60.4321	0.0023
Average error	0.0853 mm		0.0855 mm		0.0353 mm