• Corpus ID: 238744149

Unsupervised Representation Learning for 3D Point Cloud Data

@article{Jiang2021UnsupervisedRL,
  title={Unsupervised Representation Learning for 3D Point Cloud Data},
  author={Jincen Jiang and Xuequan Lu and Wanli Ouyang and Meili Wang},
  journal={ArXiv},
  year={2021},
  volume={abs/2110.06632}
}
Though a number of point cloud learning methods have been proposed to handle unordered points, most of them are supervised and require labels for training. By contrast, unsupervised learning of point cloud data has received much less attention to date. In this paper, we propose a simple yet effective approach for unsupervised point cloud learning. In particular, we identify a very useful transformation which generates a good contrastive version of an original point cloud. They make up a pair… 
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  • Engineering, Computer Science
    ArXiv
  • 2022
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