Filters: Author is Grun, Armin  [Clear All Filters]
2001
Bührer, Thomas, Zhang Li, Armin Grun, Clive Fraser, and Heinz Ruther. "Photogrammetric reconstruction and 3D visualisation of Bet Giorgis, a rock-hewn church in Ethiopia." In Proceedings of the CIPA 2001 International Symposium on Surveying and Documentation of Historic Buildings, Monuments and Sites. Zurich: Swiss Federal Institute of Technology, Institute of Geodesy and Photogrammetry, 2001.