Luminance contrast in road lighting.

Auteur(s)
Golik, W. & Gorczewska, M.
Jaar
Samenvatting

This paper presents the results of research into the obstacle contrast required for an obstacle to be perceived against a typical range of background luminances. The visibility of obstacles on roads is mainly determined by the luminance level and the luminance contrast. A well designed lighting device can provide good visibility. The background luminance range tested was between 0.5-2.5 cd/m2.

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Publicatie

Bibliotheeknummer
C 2391 (In: C 2390 [electronic version only]) /85 / IRRD 862233
Uitgave

In: Proceedings of the 2nd European conference on energy-efficient lighting "Right Light", 26-29 September 1993, Arnhem, the Netherlands, p. 274-281, 2 ref.

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