F. Huth, T. Blascheck, S. Koch, S. Utz, und T. Ertl. Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, 3, IVAPP, Seite 256-265. Sétubal, SciTePress, (2021)
M. Kölle, D. Laupheimer, V. Walter, N. Haala, und U. Sörgel. XXIV ISPRS Congress "Imaging today, foreseeing tomorrow", Commission II, V-2-2021, Seite 93-100. Copernicus Publications, (2021)