ModelNet40 Auto Aligned Auto aligned version of the ModelNet40 3D CAD dataset. Each sample is an OFF mesh file organized by class and train/test split. This dataset mirrors the layout of naderalfares/ModelNet40 , but uses the auto aligned meshes from the Princeton ModelNet release. Dataset structure 40 classes (airplane, bathtub, bed, …, xbox) 9,843 training meshes 2,468 test meshes 12,311 meshes total (~9.7 GB) The parquet manifest stores metadata only. Mesh files live under modelnet40 auto aligned/ and are referenced by the object path column (without that prefix). Load metadata with 🤗 Datasets Download a mesh file Citation If you use this dataset, please cite the original ModelNet paper and the auto alignment work: License MIT
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