@inproceedings{attentionbasedpointcloudedgesampling,
  title = {Attention-based Point Cloud Edge Sampling},
  author = {Chengzhi Wu and Junwei Zheng and Julius Pfrommer and Jürgen Beyerer},
  year = {2023},
  booktitle = {CVPR 2023 1},
  eprint = {2302.14673},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.14673v2},
}