THE QUALITY OF LIGHTING IN THE MODELLING OF LIGHTING INSTALLATIONS IN COMPUTER GRAPHICS PROGRAMS
Abstract and keywords
Abstract (English):
The article formulates and proves a new approach to assessing the quality of lighting based on the luminance spatial-angular distribution (LSAD). Several aspects of assessing the quality of lighting are described and the main one is selected for further research. Visibility is considered as the first step to the formulation of the quality criterion. The validity of the new approach is proved in laboratory conditions on the example of carrying out a standard visual task and in real conditions in the Moscow metro.

Keywords:
luminance spatial-angular distribution, the lighting quality criterion, visibility, Moscow metro, experiment
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