B-Rep Generation

Stitch-A-Shape: Bottom-up Learning for B-Rep Generation

Pu Li, Wenhao Zhang, Jinglu Chen, Dongming Yan

Conference SIGGRAPH 2025 B-Rep Generation CAD Modeling Bottom-Up Learning Generative Model 3D Shape Generation

AutoBrep: Autoregressive B-Rep Generation with Unified Topology and Geometry

Xiang Xu, Pradeep Kumar Jayaraman, Joseph G. Lambourne, Yilin Liu, Durvesh Malpure, Pete Meltzer

Conference SIGGRAPH Asia 2025 B-Rep Generation CAD Modeling Autoregressive Transformer Discrete Tokenization Topology Encoding

BrepGPT: Autoregressive B-rep Generation with Voronoi Half-Patch

Pu Li, Wenhao Zhang, Weize Quan, Biao Zhang, Peter Wonka, Dong-Ming Yan

Journal SIGGRAPH Asia 2025 B-Rep Generation CAD Modeling Voronoi Half-Patch Autoregressive Transformer Vector Quantization Half-Edge Representation