RandLA-Net-pytorch

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about the dst_path

1

Which path should I set about dst_path ? Can you give me an example ？ And I cant find sequences_0.06 after I run data_prepare_semantickittii.py . Can you help me ?...

ksama777

I used 2 GPUs on a single machine to train model, and it correctly worked. However, when using more 2 GPUs for training, the program stucked in network's forward propagation...

August0424

Excessive memory requirements

15

Hi, I would like to know how much memory you need for testing SemanticKITTI. When setting batch=1, I need almost 32G of memory (not GPU memory). Is this normal? Or...

huixiancheng

Hi, it would crash when I run train_SemanticKITTI.py. I change to cpu mode debug and infomation like following:  How to solve this? @tsunghan-mama @dream-toy @huixiancheng

flynnamy

data_prepare_semantickitti.py

4

run data_prepare_semantickitti.py ,and there's an error: ModuleNotFoundError: No module named 'utils.nearest_neighbors.lib' After check, there is no such a file.

xiyufeng2

Test point cloud with pretrained model

1

Hello, I want to use the point cloud I collected to test the pre-trained model on semanticKITTI. I just convert the ply file to .npy and put it in velodyne,...

jmwang0117

I got a bug when I training (randlanet) wx@dl-group-workstation:/media/wx/HDD/DQ/RandLA-Net-pytorch-main$ python train_SemanticKITTI.py 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 19130/19130 [00:40

Dreameo

Is the version of Python 3.5?

1

I have tried using Python 3.10, 3.8, and 3.7, but the compilation with the bash script 'compile_op.sh' failed for all of them. Only version 3.5 was successful. Does this project...

ws17863276480

After i've run `data_preprare_semantickitti.py` , I want to see how the pointcloud looks like. So i run command -- `python .\visualize_SemanticKITTI.py -d .\dataset\semantickitti\sequences_0.06\ -s 03` But there is an error...

Vonct

I try to train it by the way of ReadMe.md,But there are some problems: ` File "/home/xavier/RidarSS/RandLA-Net-pytorch-master/helper_tool.py", line 171, in knn_search neighbor_idx = nearest_neighbors._knn_batch(support_pts, query_pts, k, omp=True) AttributeError: module 'nearest_neighbors'...

Xavier-wa