@article{xu:jamt2019,
  title={Surfel convolutional neural network for support detection in additive manufacturing},
  author={Huang, Jida and Kwok, Tsz-Ho and Zhou, Chi and Xu, Wenyao},
  journal={The International Journal of Advanced Manufacturing Technology},
  volume={105},
  number={9},
  pages={3593--3604},
  year={2019},
  publisher={Springer}
}