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Monte Carlo Methods for Volumetric Light Transport Simulation
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
The wide adoption of path-tracing algorithms in high-end realistic rendering has stimulated many diverse research initiatives. In this paper we present a coherent survey of methods that utilize Monte Carlo integration for ...
Area Lights in Signed Distance Function Scenes
(The Eurographics Association, 2019)
This paper presents two algorithms to incorporate spherical and general area lights into scenes defined by signed distance functions. The first algorithm employs an efficient approximation to the contribution of spherical ...