Parameter-space ReSTIR for Differentiable and Inverse Rendering. - Wesley Chang; Venkataram Sivaram; Derek Nowrouzezahrai; Toshiya Hachisuka; Ravi Ramamoorthi; Tzu-Mao Li (SIGGRAPH (Conference Paper Track), 2023)

Neural Geometry Fields For Meshes. - Venkataram Edavamadathil Sivaram; Tzu-Mao Li; Ravi Ramamoorthi (SIGGRAPH (Conference Paper Track), 2024)

Geometry Field Splatting with Gaussian Surfels. - Kaiwen Jiang; Venkataram Sivaram; Cheng Peng; Ravi Ramamoorthi (CVPR, 2025)