@inproceedings{catalogingpublicobjectsusingaerialand,
  title = {Cataloging Public Objects Using Aerial and Street-Level Images - Urban Trees},
  author = {Jan D. Wegner and Steven Branson and David Hall and Konrad Schindler and Pietro Perona},
  year = {2016},
  booktitle = {CVPR 2016 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2016/html/Wegner_Cataloging_Public_Objects_CVPR_2016_paper.html},
}