Physically-Based Simulation

Differentiable Geometric Acoustic Path Tracing using Time-Resolved Path Replay Backpropagation

Ugo Paavo Finnendahl, Markus Worchel, Tobias Jüterbock, Daniel Wujecki, Fabian Brinkmann, Stefan Weinzierl, Marc Alexa

Journal SIGGRAPH 2025 Differentiable Rendering Geometric Acoustics Path Tracing Path Replay Backpropagation Physically-Based Simulation Inverse Rendering Room Acoustics Acoustic Optimization

Stressful Tree Modeling: Breaking Branches with Strands

Bosheng Li, Nikolas Alexander Schwarz, Wojtek Palubicki, Sören Pirk, Dominik L. Michels, Bedrich Benes

Conference SIGGRAPH 2025 Tree Modeling Procedural Modeling Physically Based Simulation Stress Analysis Branch Breaking

Fast Galerkin Multigrid Method for Unstructured Meshes

Jia-Ming Lu, Tai-Ling Yuan, Zhe-Han Mo, Shi-Min Hu

Journal SIGGRAPH Asia 2025 Multigrid Method Galerkin Method Unstructured Meshes Numerical Solver Linear System Physically Based Simulation