Accelerating subsurface scattering using Cholesky factorization

Abstract

In this paper we present a simplified subsurface scattering model that exploits a diffusion mechanism to provide a simpler solution to the transport equation. Our model is based on numerical analysis techniques that are amenable to Cholesky factorization. We treat the factorization as a precomputed scattering quantity which can be used to significantly… (More)
DOI: 10.1007/s00371-006-0029-z

Topics

8 Figures and Tables

Slides referencing similar topics