Residual path integrals for re-rendering. - Bing Xu; Tzu-Mao Li; Iliyan Georgiev; Trevor Hedstrom; Ravi Ramamoorthi (Comput. Graph. Forum, 2024)

Real-Time Path Guiding Using Bounding Voxel Sampling. - Haolin Lu; Wesley Chang; Trevor Hedstrom; Tzu-Mao Li (ACM Trans. Graph., 2024)