TY CONF TI Evaluation of the quality of illumination based on the luminance photo and the visualization of the 3D scene KW quality of lighting KW luminance KW global illumination equation KW UGR JO 29th International Conference on Computer Graphics, Image Processing and Computer Vision, Visualization Systems and the Virtual Environment GraphiCon'2019 AU Budak, V.P. AU Zheltov, V.S. AU Chembaev, V.D. AU Meshkova, T.V. PY 2024 PB Bryansk State Technical University