WORLDVIEW-1 SATELLITE IMAGE PROCESSING FOR TOPOGRAPHIC MAPS CONTENT UPDATE

Due to the possibilities it provides, remote sensing is the basic method for the creation and updating of maps, in our country and abroad. The use of satellite images in the development of cartographic products will have an increasingly important role in the future. Satellite missions that are engaged in the sale and distribution of satellite imagery have also become engaged in the processing of those images, which allows them to appear on the market not only with images, but with final data in widely-used public formats and coordinate systems. This work presents several digital processing methods used in the processing of satellite images, with special emphasis on orthorectification and georeferencing procedures, performed experimentally on high-quality WorldView-1 imagery.Original Abstract: Daljinska detekcija, zahvaljujuci mogucnostima koje pruza, predstavlja osnovnu metodu izrade i azuriranja karata u svijetu i kod nas. Primjena satelitskih snimaka ce u buducnosti imati sve vecu i znacajniju ulogu u izradi svih kartografskih proizvoda. Satelitske misije koje provode prodaju i distribuciju snimaka obavljaju sve veci stupanj njihove obrade i na trzistu se pojavljuju ne samo sa snimcima vec i s gotovim podacima u nekom od javnih formata i u nekom od siroko rasprostranjenih koordinatnih sustava. U radu su u procesu obrade satelitskih snimaka predstavljeni neki postupci obrade digitalnih satelitskih snimaka, s posebnim osvrtom na postupke ortorektifikacije i georeferenciranja, sto je eksperimentalno izvedeno na visoko kvalitetnom snimku WorldView-1.