SKT-MOT and DyTracker: A Multiobject Tracking Dataset and a Dynamic Tracker for Speed Skating Video

Table 7

Abbreviations and their full names.

Abbreviations	Full names
CTracker	Chained tracker
DeepSORT	Deep simple online and real-time tracking
DyTracker	Dynamic tracker
EMA	Exponential moving average
FDSU	Feature dynamic selection and ppdating
FDS	Feature dynamic selection
FDU	Feature dynamic updating
FP	False positive/false detection
FN	False negative/missed detection
IoU	Intersection over union
IDF1	Identification F1 score
IDSW	Identification switch
IDTP	Identification true positive
IDFP	Identification false positive
IDFN	Identification false negative
JDE	Joint detection and embeding
JDT	Joint detection and tracking
KF	Kalman filter
KFDU	Kalman filter dynamic update
TDM	Track dynamic management algorithm
MOT	Multiobject tracking
MOTA	Multiobject tracking accuracy
MOTP	Multiobject tracking precision
MOTS	Multiobject tracking and segmentation
NMS	Nonmaximum suppression
OC-SORT	Observation-centric sort
Occ	Occlusion
Re-ID	Reidentification
SORT	Simple online and real-time tracking
SST	Single shot-multibox tracker
SCT	Superchained tracker
SOT	Single object tracking
TBD	Tracking-by-detection
TraDeS	Track to detect and segment
VOS	Video object segmentation