Comparion to TreeQsm
You can download the result table of field volumes and QSM predicted volumes produced with the scripts uploaded in the Download section for desctructive ground truth comparison to tree Qsm with the following R script.
In figure (a) we can see the results of SimpleForest QSM models on Hackenberg, Demol and de Tanago et al data.
In figure (b) we see the subset of (a) but only trees with their volume being smaller than 5 m^3.