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

Figure 5

False detection during speed skating. In this scene, only skaters need to be tracked, while coaches, bystanders, and other unrelated people can easily produce false detection (marked by a red box). When misdetection occurs, the number of tracks increases incorrectly, confusing the identification of the athlete (marked by an orange box).