Világháborús bombakráterek automatikus térképezése

After more than 70 years the remained unexploded bombs of the World War II still pose a serious threat. In this paper a method is presented about how can be the bomb craters detected and mapped from LiDAR data in an automatic way. Firstly, the potential areas must be delineated, where the bomb craters can be found. Secondly, the huge amount of data must be reduced considering the time and resource needs of the research. Digital terrain model can be generated from LiDAR data easily and the craters can be found by analyzing the local height differences. The output of this process is a risk map, which can help to prioritize the most dangerous areas.