On the Performance of the Range Imaging Technique Estimated Using Unmanned Aerial Vehicles During the ShUREX 2015 Campaign. - Hubert Luce; Hiroyuki Hashiguchi; Lakshmi Kantha; Dale A. Lawrence; Toshitaka Tsuda; Tyler Mixa; Masanori Yabuki (IEEE Trans. Geosci. Remote. Sens., 2018)