Cheng, Y., B. Yang, B. Wang, and R. T. Tan. “3D Human Pose Estimation Using Spatio-Temporal Networks With Explicit Occlusion Training”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 07, Apr. 2020, pp. 10631-8, doi:10.1609/aaai.v34i07.6689.