@article{coarsetofineregistrationofairbornelidar,
  title = {Coarse-to-Fine Registration of Airborne LiDAR Data and Optical Imagery on Urban Scenes},
  author = {Thanh Huy Nguyen and Sylvie Daniel and Didier Gueriot and Christophe Sintes and Jean-Marc Le Caillec},
  year = {2019},
  eprint = {1909.13817},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.13817v2},
}