Three-Dimensional Reconstruction of Rolling Contact Fatigue Characteristics

Table 2

Calculation of precision rate and recall rate R by using conditional denoising or statistical denoising.

Data group	Type	TP	FP	FN	TN		R (%)
①	Conditional	810573	1054	10179	280	99.87%	98.76
	Statistical	809714	1185	11038	189	99.85%	98.66
②	Conditional	881565	1528	9853	5891	99.83%	98.89
	Statistical	880870	1835	10548	5584	99.79%	98.82
③	Conditional	1181535	3254	8876	1196	99.73%	99.25
	Statistical	1179126	4025	11285	425	99.66%	99.05
④	Conditional	2014943	2217	14526	7101	99.89%	99.28
	Statistical	2014027	3856	15442	5462	99.81%	99.24
⑤	Conditional	881393	4421	17254	293	99.5%	98.08
	Statistical	878101	4620	20546	94	99.48%	97.71
⑥	Conditional	833937	1115	8896	481	99.87%	98.94
	Statistical	831380	1420	11453	176	99.83%	98.64
⑦	Conditional	908116	3051	12549	2002	99.67%	98.64
	Statistical	907141	1853	13524	3200	99.79%	98.53
⑧	Conditional	791856	2569	11548	1767	99.68%	98.56
	Statistical	788164	2485	15240	1851	99.69%	98.1