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FreePoint-mmdet3d\n\nUnofficial implementation of FreePoint: Unsupervised Point Cloud Instance Segmentation by Zhang et al. built on `mmdet3d`.\n\n\u003cp float=\"center\"\u003e\n  \u003cimg src=\"assets/scene_000010_1.png\" width=\"400\" /\u003e\n  \u003cimg src=\"assets/scene_000010_2.png\" width=\"400\" /\u003e\n  \u003cimg src=\"assets/scene_000010_3.png\" width=\"400\" /\u003e\n\u003c/p\u003e\n\n## Setup\n\n### Dependencies\n\n\nPython 3.10\n```bash\npython3 -m venv ./env\nsource ./env/bin/activate\n```\n\n```bash\npip install --upgrade pip\npip install torch==2.0.1+cu118 torchvision==0.15.2+cu118 --index-url https://download.pytorch.org/whl/cu118\npip install mmengine==0.9.0\npip install mmcv==2.0.1 -f https://download.openmmlab.com/mmcv/dist/cu118/torch2.0/index.html\npip install mmdet==3.2.0\npip install mmdet3d==1.4.0\npip install -r requirements.txt\npip install numpy==1.23.5\npip install numba==0.60.0\n```\n\n_pytorch3d_\n```bash\npip install iopath fvcore\npip install --no-index --no-cache-dir pytorch3d -f https://dl.fbaipublicfiles.com/pytorch3d/packaging/wheels/py310_cu118_pyt201/download.html\n\n```\n\n\n_Geometric Helpers_\n```bash\npip install torch-geometric==2.5.3\npip install torch-cluster==1.6.3 -f https://data.pyg.org/whl/torch-2.0.1+cu118.html\n```\n\n\n\n_RAMA installation_\n\u003e Preliminaries\n```bash\npip install wheel\npip install cmake==3.27.9\n```\n*cmake==3.27.9 is what I had.*\n\n\u003e Set ENV vars\n```bash\nexport CUDA_HOME=/usr/local/cuda-11.8/\nexport CUDA_PATH=${CUDA_HOME}\nexport CUDAToolkit_ROOT=${CUDA_HOME}\nexport PATH=${CUDA_HOME}bin${PATH:+:${PATH}}\nexport CPATH=${CUDA_HOME}include${CPATH:+:${CPATH}}\nexport LD_LIBRARY_PATH=${CUDA_HOME}lib64${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}\n```\n\n\u003e Install from git\n\n`pip install git+https://github.com/pawelswoboda/RAMA.git@2fa8b71d301ac8e7382a089a9eb8350755851a42`\n\n\n\n## Quickstart\n\n```bash\n\u003e\u003e from free_point.utils.run import *\n\u003e\u003e run(\n    out_dir=\"output/\"\n    weight_feature=0,\n    weight_xyz=1,\n    k1=4,\n    k2=4,\n    num_points=20000,\n    num_iters_for_graph_cut=5,\n    ransac_distance=0.175\n)\n\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fashutoshsingh0223%2Ffreepoint-mmdet3d","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fashutoshsingh0223%2Ffreepoint-mmdet3d","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fashutoshsingh0223%2Ffreepoint-mmdet3d/lists"}