Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination
نویسندگان
چکیده
منابع مشابه
Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination
We present an unbiased method for generating caustic lighting using importance sampled Path Tracing with Caustic Forecasting. Our technique is part of a straightforward rendering scheme which extends the Illumination by Weak Singularitiesmethod to allow for fully unbiased global illumination with rapid convergence. A photon shooting preprocess, similar to that used in Photon Mapping, generates ...
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ژورنال
عنوان ژورنال: Computer Graphics Forum
سال: 2008
ISSN: 0167-7055,1467-8659
DOI: 10.1111/j.1467-8659.2008.01345.x