%0 Conference Article %T RESEARCH AND ANALYSIS OF MODERN METHODS OF DIGITIZATION OF GEOLOGICAL MAPS %A Grigorev, B.I. %A Sazonova, S.A. %K geological map, manual digitization method, semi-automatic digitization method, automatic digitization method, vectorization, geoinformation systems, neural network %J MODELING INFORMATION SYSTEMS AND TECHNOLOGIES %D 2024 %P 9 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov