Table 2.

DefectTrack’s multi-object tracking performance.

Model performance	MT ↑	MOTA ↑	IDF1 ↑	ID Sw. ↓	FPS ↑
Eight-fold cross validation	67.81 ± 2.07	66.43 ± 2.32	57.38 ± 1.84	89 ± 12	28

Average tracking performance and standard deviation on the eight test sets are presented here for eight-fold cross validation. Note that the up arrows indicate the higher the score the better the tracking performance, and vice versa. For details of the MOT metrics, see Supplementary Sect. 4.