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loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs
MIT License
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ifrozen importlib._bootstrap in _find_and_load_unlocked ModuleNotFoundError: No module named 'libcp #267

Closed WanpengShao closed 1 year ago

WanpengShao commented 2 years ago

Hi:

I have this in partition: sys.path.append("./partition/cut-pursuit/build/src") sys.path.append("./partition/ply_c") sys.path.append("./partition") And I have compliled the libply_c and libcp and get libply_c.so and libcp.so But still: Traceback (most recent call last): File "", line 971, in _find_and_load File "", line 953, in _find_and_load_unlocked ModuleNotFoundError: No module named 'libcp' How to fixed it?

WanpengShao commented 2 years ago

I have fixed. The reason is even I have sys.path.append("./partition/cut-pursuit/build/src") sys.path.append("./partition/ply_c") sys.path.append("./partition") But I do not know hwy these scripts does not work. So I just move move libcp.so libply_c.so from sub-folders to the same folder with the partition. Then the partition code worked.

loicland commented 1 year ago

Hi!

We are releasing a new version of SuperPoint Graph called SuperPoint Transformer (SPT). It is better in any way:

✨ SPT in numbers ✨
📊 SOTA results: 76.0 mIoU S3DIS 6-Fold, 63.5 mIoU on KITTI-360 Val, 79.6 mIoU on DALES
🦋 212k parameters only!
⚡ Trains on S3DIS in 3h on 1 GPU
⚡ Preprocessing is x7 faster than SPG!
🚀 Easy install (no more boost!)

If you are interested in lightweight, high-performance 3D deep learning, you should check it out. In the meantime, we will finally retire SPG and stop maintaining this repo.