Dai, Yan, Xuanhan Wang, Lianli Gao, Jingkuan Song, and Heng Tao Shen. “RSGNet: Relation Based Skeleton Graph Network for Crowded Scenes Pose Estimation”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 2 (May 18, 2021): 1193–1200. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/16206.