Zhang, Jiabin, Zheng Zhu, Jiwen Lu, Junjie Huang, Guan Huang, and Jie Zhou. “SIMPLE: SIngle-Network With Mimicking and Point Learning for Bottom-up Human Pose Estimation”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 4 (May 18, 2021): 3342-3350. Accessed November 29, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/16446.