@article{thoma2020geometrically,
  title={Geometrically Mappable Image Features},
  author={Thoma, Janine and Paudel, Danda Pani and Chhatkuli, Ajad and Van Gool, Luc},
  journal={IEEE Robotics and Automation Letters},
  volume={5},
  number={2},
  pages={2062–2069},
  year={2020},
  publisher={IEEE}
}