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ŠKODA, J. BAXANT, P.
Originální název
Effect of directional reflectance in lighting
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
This article describes the influence of directional reflectance for the lighting calculations. Also compares the difference between the calculations of materials ideally diffuse and real materials. For real material applies that indicatrix of reflected light and reflecting material are not behaving as an omni directional diffusor, but under certain angles are starting to behave almost like a mirror. This contributes to an erroneous calculation of lighting, because the existing computer programs allow for real reflective materials as ideal. This error has resulted in unnecessary over-lighting certain places, and ultimately a waste of electricity.
Klíčová slova
directional reflectance, Lighting, BRDF, safe energy
Autoři
ŠKODA, J.; BAXANT, P.
Rok RIV
2011
Vydáno
1. 4. 2011
Nakladatel
SIGMA-NOT
Místo
Warszawa
ISSN
0033-2097
Periodikum
Przeglad Elektrotechniczny
Ročník
87
Číslo
4
Stát
Polská republika
Strany od
38
Strany do
40
Strany počet
3
BibTex
@article{BUT50974, author="Jan {Škoda} and Petr {Baxant}", title="Effect of directional reflectance in lighting", journal="Przeglad Elektrotechniczny", year="2011", volume="87", number="4", pages="38--40", issn="0033-2097" }