Wang, C., H. Qiu, A. L. Yuille, and W. Zeng. “Learning Basis Representation to Refine 3D Human Pose Estimations”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 8925-32, doi:10.1609/aaai.v33i01.33018925.