Path Integral

Lagrangian Covector Fluid with Free Surface

Zhiqi Li, Barnabás Börcsök, Duowen Chen, Yutong Sun, Bo Zhu, Greg Turk

Conference SIGGRAPH 2024 Animation & Simulation
Fluid Simulation Covector Fluid Flow Map Path Integral Free Surface Voronoi Diagram

Path-Space Differentiable Rendering of Implicit Surfaces

Siwei Zhou, Youngha Chang, Nobuhiko Mukai, Hiroaki Santo, Fumio Okura, Yasuyuki Matsushita, Shuang Zhao

Conference SIGGRAPH 2024 Rendering
Differentiable Rendering Implicit Surface Path Integral Monte Carlo Inverse Rendering SDF

Segment-based Light Transport Simulation

Wenyou Wang, Rex West, Toshiya Hachisuka

Journal meta-only SIGGRAPH 2025 Rendering
Light Transport Simulation Segment-based Formulation Monte Carlo Rendering Path Integral Bidirectional Path Tracing Global Illumination Variance Reduction

Warped-Area Reparameterization of Differential Path Integrals

Peiyu Xu, Sai Praveen Bangaru, Tzu-Mao Li, Shuang Zhao

Journal meta-only SIGGRAPH Asia 2023 Rendering
Differentiable Rendering Path Integral Monte Carlo Rendering Inverse Rendering Reparameterization

Particle-Laden Fluid on Flow Maps

Zhiqi Li, Duowen Chen, Candong Lin, Jinyuan Liu, Bo Zhu

Journal SIGGRAPH Asia 2024 Animation & Simulation
Fluid Simulation Particle Laden Flow Particle Flow Map Path Integral Ink Diffusion Navier Stokes

Solid-Fluid Interaction on Particle Flow Maps

Duowen Chen, Zhiqi Li, Junwei Zhou, Fan Feng, Tao Du, Bo Zhu

Journal SIGGRAPH Asia 2024 Animation & Simulation
Fluid Solid Interaction Particle Flow Map Impulse Gauge Fluid Vortex Dynamics Path Integral MPM IBM