loicland / superpoint_graph

Large-scale Point Cloud Semantic Segmentation with Superpoint Graphs
MIT License
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ValueError: need at least one array to concatenate #289

Closed Lanson426 closed 1 year ago

Lanson426 commented 1 year ago

when I run for FOLD in 1 2 3 4 5 6; do \ CUDA_VISIBLE_DEVICES=0 python learning/main.py --dataset s3dis --S3DIS_PATH /home/lanson/桌面/Code/superpoint_graph/S3DIS/data/ --cvfold $FOLD --epochs 350 --lr_steps '[275,320]' \ --test_nth_epoch 50 --model_config 'gru_10_0,f_13' --ptn_nfeat_stn 14 --nworkers 2 --odir "results/s3dis/best/cv${FOLD}"; \ done

it shows that: 2023-05-05 21-05-19 的屏幕截图

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.