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UPDATING NATIONAL TOPOGRAPHIC DATA BASE USING CHANGE DETECTION METHODS
NTDB (National topographic data base) Segmentation Classification DSM DTM
2016/11/23
The traditional method for updating a topographic database on a national scale is a complex process that requires human resources, time and the development of specialized procedures. In many National ...
The National Project and Its Application in the Field of Digital Photogrammetry in the First Year of Romanian's Integration in the European Union
Aerial Photogrammetry Data Management Digital Photogrammetry
2015/12/11
The process of Romania’s integration in EU went along with the obligation of aligning to the community legislation and standards, including the spatial data infrastructure. Thus, the 2005 Working Proj...
The role of national and international geospatial data sources in the management of natural disasters
Aerial Photographs Orthopohoto Satellite Imagery Earthquake Charter
2014/12/15
An earthquake occurred at Van City on 23 October 2011 at 13:41 local time. The magnitude, moment magnitude and depth of earthquake were respectively MI:6.7, Mw:7.0 and 19.07 km. Van city centre and it...