“…UAVs can accomplish extremely difficult or dangerous tasks for human beings, such as firefighting, disaster relief, and search and rescue [ 1 , 2 , 3 ]. Owing to UAVs’ ability to sense, monitor, and maneuver on a broader area within a short period of time, their use is becoming more popular in many applications [ 4 , 5 , 6 , 7 , 8 ]. UAVs have also played very significant roles in the face of the global COVID-19 pandemic.…”