2 papers
cs.CV2026
TetraSDF: Analytic Isosurface Extraction with Multi-resolution Tetrahedral Grid
Seonghun Oh, Youngjung Uh, Jin-Hwa Kim
Extracting an explicit surface that exactly matches the zero-level set of a neural signed distance function (SDF) remains challenging. Sampling-based isosurfacing methods such as M…
cs.GR2025
PaMO: Parallel Mesh Optimization for Intersection-Free Low-Poly Modeling on the GPU
Seonghun Oh, Xiaodi Yuan, Xinyue Wei +4
Reducing the triangle count in complex 3D models is a basic geometry preprocessing step in graphics pipelines such as efficient rendering and interactive editing. However, most exi…