Cao, Xipeng, Peng Yuan, Bailan Feng, and Kun Niu. “CF-DETR: Coarse-to-Fine Transformers for End-to-End Object Detection”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 1 (June 28, 2022): 185-193. Accessed April 18, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/19893.