If there are multiple drones in the frame and you rely on object detection only, then you will have hard time telling drones apart. Even if you use something like lidars and get a bunch of coordinates, you still need to know who is who.
You may want to predict future coordinates of drones to increase tracking accuracy.
Drones have inertia and when split into small enough chunks, trajectory in each chunk can be expressed as a Bezier curve. Given a few past coordinates you can predict the future one, so this helps with object detection and keeping track of each individual drone.
When doing object detection, instead of scanning the whole frame searching for a drone, you will be scanning only the areas it is likely to be, meaning you can run at higher FPS and with higher frame resolution.
You may want to predict future coordinates of drones to increase tracking accuracy.
Drones have inertia and when split into small enough chunks, trajectory in each chunk can be expressed as a Bezier curve. Given a few past coordinates you can predict the future one, so this helps with object detection and keeping track of each individual drone.
When doing object detection, instead of scanning the whole frame searching for a drone, you will be scanning only the areas it is likely to be, meaning you can run at higher FPS and with higher frame resolution.
https://hsto.org/r/w1560/webt/vq/ga/at/vqgaat7sqymkhlro_8vef...