ML Anthology

Fantastic Breaks: A Dataset of Paired 3D Scans of Real-World Broken Objects and Their Complete Counterparts

Nikolas Lamb, Cameron Palmer, Benjamin Molloy, Sean Banerjee, Natasha Kholgade Banerjee
CVPR 2023 pp. 4681-4691
doi:10.1109/CVPR52729.2023.00454 /cvpr/2023/lamb2023cvpr-fantastic/

Abstract

Automated shape repair approaches currently lack access to datasets that describe real-world damaged geometry. We present Fantastic Breaks (and Where to Find Them: https://terascale-all-sensing-research-studio.github.io/FantasticBreaks), a dataset containing scanned, waterproofed, and cleaned 3D meshes for 150 broken objects, paired and geometrically aligned with complete counterparts. Fantastic Breaks contains class and material labels, proxy repair parts that join to broken meshes to generate complete meshes, and manually annotated fracture boundaries. Through a detailed analysis of fracture geometry, we reveal differences between Fantastic Breaks and synthetic fracture datasets generated using geometric and physics-based methods. We show experimental shape repair evaluation with Fantastic Breaks using multiple learning-based approaches pre-trained with synthetic datasets and re-trained with subset of Fantastic Breaks.

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Text

Lamb et al. "Fantastic Breaks: A Dataset of Paired 3D Scans of Real-World Broken Objects and Their Complete Counterparts." Conference on Computer Vision and Pattern Recognition, 2023. doi:10.1109/CVPR52729.2023.00454

Markdown

[Lamb et al. "Fantastic Breaks: A Dataset of Paired 3D Scans of Real-World Broken Objects and Their Complete Counterparts." Conference on Computer Vision and Pattern Recognition, 2023.](https://mlanthology.org/cvpr/2023/lamb2023cvpr-fantastic/) doi:10.1109/CVPR52729.2023.00454

BibTeX

@inproceedings{lamb2023cvpr-fantastic,
  title     = {{Fantastic Breaks: A Dataset of Paired 3D Scans of Real-World Broken Objects and Their Complete Counterparts}},
  author    = {Lamb, Nikolas and Palmer, Cameron and Molloy, Benjamin and Banerjee, Sean and Banerjee, Natasha Kholgade},
  booktitle = {Conference on Computer Vision and Pattern Recognition},
  year      = {2023},
  pages     = {4681-4691},
  doi       = {10.1109/CVPR52729.2023.00454},
  url       = {https://mlanthology.org/cvpr/2023/lamb2023cvpr-fantastic/}
}