Segmentation of X-ray microtomography images of soil using gradient masks. - Steffen Schlüter; Ulrich Weller; Hans-Jörg Vogel (Comput. Geosci., 2010)

Quantification of soil structure based on Minkowski functions. - Hans-Jörg Vogel; Ulrich Weller; Steffen Schlüter (Comput. Geosci., 2010)

Structuring and Visualizing Knowledge in Soil Science. - Bastian Stößel; Eva Rabot; Felix Richter 004; Ulrich Weller; Hans-Jörg Vogel (EuroVis (Posters), 2017)