A METHOD FOR LOCALIZATION OF EXTENDED GEOSPATIAL OBJECTS WITH SATELLITE IMAGES
Kursk State Technical University, Department Computational Sciences; Post-Graduate Student
V. S. Titov
Southwest State University, Department of Computer Science, Kursk; Professor, Head of Department
A. A. Yaschenko
South-West State University, Department of Computer Science and Engineering, Kursk; Post-Graduate Student
Abstract. A method for localization of extended geospatial objects using satellite images is developed. The method provides a precise automatic creation of a road network layer; the high precision is attained by application of a FIR-filter accounting for characteristic features of the road network layer objects.
Keywords: geographical information system, satellite images, automatic vectorization, road network objects, FIR filter