@article{parametricsurfaceconstrainedupsampler,
  title = {Parametric Surface Constrained Upsampler Network for Point Cloud},
  author = {Pingping Cai and Zhenyao Wu and Xinyi Wu and Song Wang},
  year = {2023},
  eprint = {2303.08240},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2303.08240v3},
}