@article{visualfeatureencodingforgnnsonroad,
  title = {Visual Feature Encoding for GNNs on Road Networks},
  author = {Oliver Stromann and Alireza Razavi and Michael Felsberg},
  year = {2022},
  eprint = {2203.01187},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.01187v1},
}