Fig. 4
From: Novel mapping approach for coastal boulders using deep learning
Distributions of geometric properties for the model-detected boulders from the orthoimage (Ortho202205) and the DSM (DSM202205). The histograms show the distributions of the (a) a-axis length, (b) b-axis length, (c) height (c-axis length), (d) area of the maximum projection plane of boulders, (e) volume approximated by a cuboid (Vabc), and (f) DSM-based volume (Vdsm).
