Marching Tetrahedra

TetWeave: Isosurface Extraction using On-The-Fly Delaunay Tetrahedral Grids for Gradient-Based Mesh Optimization

Alexandre Binninger, Ruben Wiersma, Philipp Herholz, Olga Sorkine-Hornung

Journal SIGGRAPH 2025 Isosurface Extraction Mesh Optimization Delaunay Triangulation Marching Tetrahedra Differentiable Rendering Multi-View Reconstruction Mesh Compression

MILo: Mesh-In-the-Loop Gaussian Splatting for Detailed and Efficient Surface Reconstruction

Antoine Guédon, Diego Gomez, Nissim Maruani, Bingchen Gong, George Drettakis, Maks Ovsjanikov

Journal SIGGRAPH Asia 2025 Gaussian Splatting Surface Reconstruction Differentiable Mesh Extraction Delaunay Triangulation Marching Tetrahedra Mesh In The Loop

SOF: Sorted Opacity Fields for Fast Unbounded Surface Reconstruction

Lukas Radl, Felix Windisch, Thomas Deixelberger, Jozef Hladky, Michael Steiner, Dieter Schmalstieg, Markus Steinberger

Conference SIGGRAPH Asia 2025 3D Gaussian Splatting Surface Reconstruction Marching Tetrahedra Opacity Fields Novel View Synthesis