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Official repository for CVPR 2024 paper: "Weakly Supervised Point Cloud Semantic Segmentation via Artificial Oracle" by Hyeokjun Kweon and Jihun Kim. This code is implemented based on pointcept repository.

Prerequisite

Training

sh scripts/train_pp2s.sh -g 4 -d s3dis -c semseg-pt-v2m2-0-base -n {exp_name}
sh scripts/train_real.sh -g 4 -d s3dis -c semseg-pt-v2m2-0-sam-final -n {exp_name}

Citation

If our code be useful for you, please consider citing our CVPR 2024 paper using the following BibTeX entry.

@inproceedings{kweon2024weakly,
  title={Weakly Supervised Point Cloud Semantic Segmentation via Artificial Oracle},
  author={Kweon, Hyeokjun and Kim, Jihun and Yoon, Kuk-Jin},
  booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  pages={3721--3731},
  year={2024}
}