ComfyUI Extension: ComfyUI-BGPSeg

Authored by PozzettiAndrea

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BGPSeg: Boundary-Guided Primitive Segmentation - Originally from ComfyUI-CADabra

Custom Nodes (0)

    README

    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)

    Credits

    License

    GPL-3.0