| | --- |
| | language: |
| | - "en" |
| | pretty_name: "Processed ABC Dataset for the Tactile MNIST Benchmark Suite" |
| | tags: |
| | - "Mesh" |
| |
|
| | license: "other" |
| | task_categories: |
| | - other |
| | --- |
| | # ABC Dataset |
| |
|
| | Meshes from the [ABC dataset](https://deep-geometry.github.io/abc-dataset/) processed for use in the [Tactile MNIST Benchmark Suite](https://github.com/TimSchneider42/tactile-mnist). |
| |
|
| | Specifically, meshes were first filtered, including only those that |
| | - Fit in a cuboid of width 300mm and height 300mm |
| | - Are at least 1mm wide and 300mm tall |
| | - Have a volume of at least 1mm³ |
| |
|
| | Moreover, meshes were simplified to have at most 500 faces per cm² of their surface area via [trimesh's `simplify_quadratic_decimation` method](https://trimesh.org/trimesh.scene.scene.html#trimesh.scene.scene.Scene.simplify_quadric_decimation). |
| |
|
| | Find usage documentation [here](https://github.com/TimSchneider42/tactile-mnist/blob/main/doc/datasets.md#3d-mesh-datasets) and the full dataset [here](https://huggingface.co/datasets/TimSchneider42/abc-dataset). |
| |
|
| | ## License |
| |
|
| | Note that I am not the creator of the ABC dataset; hence, I hold no copyright over it. |
| |
|
| | The copyright of the CAD models is owned by their creators. |
| | For licensing details, see [Onshape Terms of Use 1.g.ii](https://www.onshape.com/en/legal/terms-of-use#your_content). |
| |
|
| | This version of the dataset does not contain any metadata. |
| | Hence, to identify the creator of a specific model, please cross-reference the model ID with the indices of the [metadata dataset](https://huggingface.co/datasets/TimSchneider42/abc-dataset-meta). |
| |
|
