[Retracted] Skill Movement Trajectory Recognition of Freestyle Skiing U-Shaped Field Based on Deep Learning and Multitarget Tracking Algorithm

Table 5

MOT2016 test set data statistics.

Name	Frame rate	Resolution	Length (frame)	Target (s)	Detection frame (units)	Density (units)
MOT16-01	30	1920 × 1080	450	23	6395	14.2
MOT16-03	30	1920 × 1080	1500	148	104556	69.7
MOT16-06	14	640 × 480	1194	217	11538	9.7
MOT16-07	30	1920 × 1080	500	55	16322	32.6
MOT16-08	30	1920 × 1080	625	63	16737	26.8