Bence Péter Hrutka
Teaching assistant at the Department of Geodesy and Surveying, Budapest University of Technology and Economics in Hungary.
Sessions
The quality control, maintenance and renewal of the land registry maps have always been one of the priority issues in the surveying profession. In Hungary, a significant part of the current digital maps is based on old analogue maps that were digitized without involving any in-situ measurements. A direct consequence of this is that the digitized maps' accuracy lags behind maps based on either correct survey or numerical data. Besides, the quality of existing digital maps can be characterized by inhomogeneity which highly depends on the location. The final solution to the problem would have been to carry out new surveys in the critical areas, but that has been postponed due to the lack of time and high costs.