@article{directimagetopointclouddescriptors,
  title = {Direct Image to Point Cloud Descriptors Matching for 6-DOF Camera Localization in Dense 3D Point Cloud},
  author = {Uzair Nadeem and Mohammad A. A. K. Jalwana and Mohammed Bennamoun and Roberto Togneri and Ferdous Sohel},
  year = {2019},
  eprint = {1906.06064},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1906.06064v1},
}