@article{forestunderstorytreescanbesegmented,
  title = {Forest understory trees can be segmented accurately within sufficiently dense airborne laser scanning point clouds},
  author = {Hamid Hamraz and Marco A. Contreras and Jun Zhang},
  year = {2017},
  eprint = {1702.06188},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1702.06188v2},
}