@article{extrinsiccalibrationof3drangefinderand,
  title = {Extrinsic Calibration of 3D Range Finder and Camera without Auxiliary Object or Human Intervention},
  author = {Qinghai Liao and Ming Liu and Lei Tai and Haoyang Ye},
  year = {2017},
  eprint = {1703.04391},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1703.04391v1},
}