[1] : github: https://github.com/HRan2004/Yolo-ArbPolygon
[2] https://github.com/XinzeLee/PolygonObjectDetection
[3] https://github.com/AlbinZhu/yolov7-polygon-detection
Link: https://pan.baidu.com/s/1Zpl1bIGfMli6p5LQdbET0w?pwd=dw2bExtraction
code: dw2b