Gradient-domain Volumetric Photon Density Estimation

Gruson, A; Hua, BS; Vibert, N; Nowrouzezahrai, D; Hachisuka, T

Gruson, A (reprint author), Univ Tokyo, Tokyo, Japan.; Gruson, A (reprint author), CNRS, JFLI, UMI 3527, Tokyo, Japan.

ACM TRANSACTIONS ON GRAPHICS, 2018; 37 (4):

Abstract

Gradient-domain rendering can improve the convergence of surface-based light transport by exploiting smoothness in image space. Scenes with participat......

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