ComfyUI Extension
ComfyUI-BGPSeg
BGPSeg: Boundary-Guided Primitive Segmentation - Originally from ComfyUI-CADabra
PozzettiAndrea/ComfyUI-BGPSeg
Nodes2
On cloudLocal install
CategoryBGPSeg
Stars0
Updated6 months ago
Readme
Work in Progress! This node is not finished.
ComfyUI-BGPSeg
Boundary-guided primitive segmentation for point clouds.
Originally from ComfyUI-CADabra
Paper
BGPSeg: Boundary-Guided Primitive Segmentation for Point Clouds (IEEE TIP 2025)
Installation
Via ComfyUI Manager
Search for "BGPSeg" in ComfyUI Manager
Manual Installation
cd ComfyUI/custom_nodes
git clone https://github.com/PozzettiAndrea/ComfyUI-BGPSeg
pip install -r ComfyUI-BGPSeg/requirements.txt
Nodes
- LoadBGPSegModels - Load BGFE and BoundaryNet models
- BGPSegSegmentation - Segment point cloud with boundary guidance
Requirements
- torch>=2.0.0
- numpy>=1.24.0
- trimesh>=3.20.0
- gdown>=4.7.0
- CUDA toolkit (for JIT-compiled extensions)
Community
Questions or feature requests? Open a Discussion on GitHub.
Join the Comfy3D Discord for help, updates, and chat about 3D workflows in ComfyUI.
Credits
- Original CADabra: PozzettiAndrea/ComfyUI-CADabra
- BGPSeg paper authors
License
GPL-3.0