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loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs
MIT License
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Segmentation fault (core dumped) #278

Closed whuhxb closed 1 year ago

whuhxb commented 1 year ago

When I run with the stable version SPG, the Segmentation fault (core dumped) occurs when running this command python partition/partition.py --dataset s3dis --ROOT_PATH $S3DIR_DIR --voxel_width 0.03 --reg_strength 0.03

Have you ever met this bug? Thanks.

loicland commented 1 year ago

Can you post the install log and the exact error?

loicland commented 1 year ago

Hi!

We are releasing a new version of SuperPoint Graph called SuperPoint Transformer (SPT).

https://github.com/drprojects/superpoint_transformer

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.