README.md

---
license: bsd-3-clause
task_categories:
- graph-ml
language:
- en
---
# ModelNet40

This is a preprocessed version of the [ModelNet40](https://modelnet.cs.princeton.edu/) dataset, created with:

```python
import torch_geometric
from torch_geometric.datasets import ModelNet
from torch_geometric.transforms import Compose, SamplePoints, KNNGraph

torch_geometric.seed.seed_everything(42)

# Standard setup
pre_transform = Compose([
    SamplePoints(1024),
    KNNGraph(k=16)
])

path = '/mnt/lrmc_pool/ModelNet40'
train_dataset = ModelNet(path, '40', train=True, transform=pre_transform)
test_dataset = ModelNet(path, '40', train=False, transform=pre_transform)



%cd /mnt/lrmc_pool
!tar -I pigz -cf ModelNet40_s1024_k16.tar.gz ModelNet40


from huggingface_hub import upload_folder, upload_file, create_repo

try:
    create_repo("cminst/ModelNet40", repo_type="dataset")
    print("Dataset upload completed!")
except Exception as e:
    print(f"Repository might already exist or upload failed: {e}")

upload_file(
    path_or_fileobj="/mnt/lrmc_pool/ModelNet40_s1024_k16.tar.gz",
    repo_id="cminst/ModelNet40",
    path_in_repo="ModelNet40_s1024_k16.tar.gz",
    repo_type="dataset",
)
```

## Other files

- modelnet40_normal_resampled.zip and modelnet40_normal_resampled.tar.gz are the same [data](https://shapenet.cs.stanford.edu/media/modelnet40_normal_resampled.zip).
- modelnet40_manually_aligned.tar.gz is from [here](https://lmb.informatik.uni-freiburg.de/resources/datasets/ORION/modelnet40_manually_aligned.tar) and modelnet40_auto_aligned.tar.gz is from [here](https://lmb.informatik.uni-freiburg.de/resources/datasets/ORION/modelnet40_auto_aligned.tar).