TY CONF TI The problem of ambiguity in the task of synthesizing a wireframe model objects according to a technical drawing KW geometric modeling KW technical drawing KW orthogonal projections KW wireframe model objects KW false geometric elements KW boundary model JO 29th International Conference on Computer Graphics, Image Processing and Computer Vision, Visualization Systems and the Virtual Environment GraphiCon'2019 AU Tyurina, V.A. AU Perevezentseva, J.I. AU Moshkova, T.V. AU Lagunova, M.V. PY 2024 PB Bryansk State Technical University