Research Article

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

Table 3

MOT2015 test set data statistics.

NameFrame rateResolutionLength (frame)Target (s)Detection frame (units)Density (units)

ADL-Rundle-1301920 × 108050032930618.6
ADL-Rundle-3301920 × 1080625441016616.3
KITTI-16101242 × 370209I717018.1
KITTI-19101242 × 37410596253435.0
Venice-1301920 × 108045017456310.1