The calculation of building corrections in microgravity surveys using close range photogrammetry

• DOI: 10.3997/1873-0604.2012034
• Publication Date: 2012-10-02T07:11:57Z
• Authors: J. Panisova; R. Pašteka; J. Papčo; M. Fraštia3
• Keywords: Data Processing; Polytope model

ABSTRACT Use of the microgravity technique for cavity detection in exploration historical buildings requires careful data acquisition and modern processing procedures. We have developed a new method calculation building effects, where geodetic measurements special photogrammetric software are used. In our approach, three‐dimensional polyhedral model an is created from images using Eos System‐s PhotoModeler Scanner software. A comparison equations gravitational effect bodies presented on simple test model. The methodology demonstrated small Slovak church, two crypts were successfully detected GPR techniques summer 2009. shown that close range photogrammetry methods offer possibility to improve procedure.