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Comparison of measured and computed BSDF of a daylight redirecting component
The Bidirectional Scatter Distribution Function (BSDF) of a selected Daylight Redirecting Component (DRC) is computed by a virtual goniophotometer using the enhanced photon map extension in Radiance, and compared to ...
Photon mapping to accelerate daylight simulation with high-resolution, data-driven fenestration models
(IOP Publishing, 2019)
Data-driven modelling provides a general means to represent optically complex fenestration in daylight simulation by its Bidirectional Scattering Distribution Function (BSDF). Radiance employs the tensor tree as a compact ...