Comparison of conventional measurement and LiDAR-based measurement for crown structuresComputers and Electronics in Agriculture - Tập 98 - Trang 242 - 2013
Feng Zhongke, Yan Fei, Jiao Youquan, Xu Hui, Xu Weiheng, Su Zhifang
Tree crown projection area and crown volume are the important parameters for the estimation of biomass and other forestry science applications. However, it is difficult to validate their accuracy. In this research, measurement errors were quantified based on the 3D virtual LiDAR dataset of 22 common tree species in Beijing, China, which were derived from high-resolution terrestrial laser scanner. ...... hiện toàn bộ
#Terrestrial LiDAR #Tree crown projection #Crown volume #Crown height