Computer-Aided Design

DualBrep: A Dual-Field Continuous Representation for B-rep Modelling

Yilin Liu, Pradeep Kumar Jayaraman, Chinthala Reddy, Xiang Xu, Hooman Shayani

Conference SIGGRAPH 2026 B-Rep Computer-Aided Design Signed Distance Function Unsigned Distance Field Generalized Voronoi Diagram Flow Matching Variational Autoencoder Reverse Engineering Shape Representation Generative Model

Flatten the Complex: Joint B-Rep Generation via Compositional k-Cell Particles

Junran Lu, Yuanqi Li, Hengji Li, Jie Guo, Yanwen Guo

Conference SIGGRAPH 2026 Boundary Representation Generative Model Flow Matching Computer-Aided Design Cell Complex Topology Variational Autoencoder 3D Reconstruction