Add a description, image, and links to the polygon-hack-2025 topic page so that developers can more easily learn about it.
data/polygon_ucas.yaml : Exemplar UCAS-AOD dataset to test the effects of polygon boxes data/images/UCAS-AOD : For the inference of polygon-yolov5s-ucas.pt models/common.py : 3.1. class Polygon_NMS : ...