Generating Artist-Like 3D Mesh Topology via Nearest-Vertex Vector Fields

TriFlow is a novel method for generating high-quality, artist-like mesh topology from input signed distance fields (SDFs). By utilizing a Nearest-Vertex Vector Field (NVF), it efficiently models complex geometries while maintaining structured connectivity. TriFlow demonstrates significantly improved topology quality and generalization compared to existing approaches, achieving a 90% reduction in Chamfer Distance and an 8× speedup.