ANALYSIS OF FOREIGN EXPERIENCE IN APPLICATION OF GEOINFORMATION TECHNOLOGIES
This paper considers foreign experience in application of modern geoinformation technologies in solving problems of improving and automating the processes of threedimensional modeling of buildings and urban spaces. The results of applying the methods of automatic 3D-reconstruction of building models with different levels of detail, including objects of architectural heritage, are presented. Also, modern digital technologies for collecting and processing data to obtain a three-dimensional model of a city with attainable spatial accuracy and graphic quality are considered, the possibilities of using artificial intelligence in machine learning to restore a building model in invisible areas are analyzed, as well as modern technologies for forming a digital model of a city