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02/23/2023
Boundary Value Caching for Walk on Spheres
Grid-free Monte Carlo methods such as walk on spheres can be used to sol...
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02/23/2023
Walk on Stars: A Grid-Free Monte Carlo Method for PDEs with Neumann Boundary Conditions
Grid-free Monte Carlo methods based on the walk on spheres (WoS) algorit...
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10/31/2022
Decorrelating ReSTIR Samplers via MCMC Mutations
Monte Carlo rendering algorithms often utilize correlations between pixe...
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01/31/2022
Grid-Free Monte Carlo for PDEs with Spatially Varying Coefficients
Partial differential equations (PDEs) with spatially-varying coefficient...
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04/23/2017
