Yang, Yang, Jifeng Chen, Xiaopin Zhong, and Yuanlong Deng. “Polygon-to-Polygon Distance Loss for Rotated Object Detection”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 3 (June 28, 2022): 3072–3080. Accessed May 23, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/20214.