Fig. 6
Preprocessing workflow for 2D volcanic-rock samples (CS1 example): (a) raw slice; (b) after linear contrast stretching; (c) after 3 × 3 median filtering.
Fig. 6 | Scientific Reports
Preprocessing workflow for 2D volcanic-rock samples (CS1 example): (a) raw slice; (b) after linear contrast stretching; (c) after 3 × 3 median filtering.
