@article{unconstrainedmatchingof2dand3d,
  title = {Unconstrained Matching of 2D and 3D Descriptors for 6-DOF Pose Estimation},
  author = {Uzair Nadeem and Mohammed Bennamoun and Roberto Togneri and Ferdous Sohel},
  year = {2020},
  eprint = {2005.14502},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.14502v1},
}