@inproceedings{polyworldpolygonalbuildingextractionwith,
  title = {PolyWorld: Polygonal Building Extraction with Graph Neural Networks in Satellite Images},
  author = {Stefano Zorzi and Shabab Bazrafkan and Stefan Habenschuss and Friedrich Fraundorfer},
  year = {2021},
  booktitle = {CVPR 2022 1},
  eprint = {2111.15491},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2111.15491v3},
}