@article{Zheltov2020ugr,
author={Zheltov, V.S. and Chembaev, V.D.},
title={UGR CALCULATION BASED ON THE LUMINANCE SPATIAL-ANGULAR DISTRIBUTION},
journal={Automation and modeling in design and management},
publisher={Bryansk State Technical University},
year={2020},
pages={25-32},
volume={2020},
issue={4},
}