@misc{xu2021graph,
  title={Graph Stacked Hourglass Networks for 3D Human Pose Estimation},
  author={Tianhan Xu and Wataru Takano},
  year={2021},
  eprint={2103.16385},
  archivePrefix={arXiv},
  primaryClass={cs.CV},
  url={https://arxiv.org/abs/2103.16385}
}