Fig. 3
From: Deep learning-based strategies for the detection and tracking of drones using several cameras
Detection and TCT tracking algorithm. The movement score that we use for evaluating tracks to decide or prioritize to assign as TCT is calculated as the total euclidean displacement in last Tmov frames. In other words it is the total length of green lines in this figure, where Tmov=6 for illustration purposes. The very last position and the position Tmov frames before are marked with empty squares, while centroids on other frames are marked with filled squares