منابع مشابه
Freeform reflectors for architectural lighting.
We propose an improved method to design freeform reflectors for architectural lighting: one for accent lighting and another for large area wall washing. The designed freeform reflectors effectively distribute light fluxes over the target surfaces, and generate appropriate illumination patterns for comfortable visual environments, which provides greater flexibility for lighting designs, allows m...
متن کاملDoes architectural lighting contribute to breast cancer?
OBJECTIVES There is a growing interest in the role that light plays on nocturnal melatonin production and, perhaps thereby, the incidence of breast cancer in modern societies. The direct causal relationships in this logical chain have not, however, been fully established and the weakest link is an inability to quantitatively specify architectural lighting as a stimulus for the circadian system....
متن کاملRealistic Lighting of Architectural Projects Based on IBL Method
The aim of this paper is to present new approach to realistic rendering of architectural objects, which simplifies scene lighting preparation process, and shortens rendering time. We present how to apply Image Based Lighting in visualization of architectural projects, and how to implement it so that rendering takes at most few seconds, even for complex 3D models. Our results show that this appr...
متن کاملBlack-Box Optimization of Lighting Simulation in Architectural Design
This paper deals with an application of optimization in architectural design. Formally, we consider the problem of optimizing a function that can only be evaluated through an expensive oracle. We assume that the analytical expression of the function is unknown and first-order information is not available. This situation frequently occurs when each function evaluation relies on the output of a c...
متن کاملLighting programme and iranian schools lighting requirements
It is accepted that the visual comfort in schools depends on the quality of the whole visual environment. This leads to the concern upon the quality and quantity of lighting. Currently in Iran, in order to calculate energy transfer for public buildings a coefficient is usually used. This coefficient considers the rate of sunlight energy absorption in these kinds of buildings. To increase the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Illuminating Engineering Institute of Japan
سال: 1999
ISSN: 0019-2341,1349-838X,2185-1506
DOI: 10.2150/jieij1980.83.3_153