Test using a simplified Yolo model from Scratch, training the Roboflow file https://universe.roboflow.com/drone-detection-pexej/drone-detection-data-set-yolov7 ...
Example input images are given as fisheye.png/ppm that I used from here: https://www.reddit.com/r/blenderhelp/comments/zwux8m/how_to_invert_fisheye_lens/ revfish.py ...