Imports a QSM created by AdQSM or AdTree
References
Fan G, Nan L, Dong Y, Su X, Chen F (2020). “AdQSM: A New Method for Estimating Above-Ground Biomass from TLS Point Clouds.” Remote Sensing, 12(18), 3089. Du S, Lindenbergh R, Ledoux H, Stoter J, Nan L (2019). “AdTree: Accurate, detailed, and automatic modelling of laser-scanned trees.” Remote Sensing, 11(18), 2074.