@inproceedings{wang2024groupcontrast, title={GroupContrast: Semantic-aware Self-supervised Representation Learning for 3D Understanding}, author={Wang, Chengyao and Jiang, Li and Wu, Xiaoyang and Tian, Zhuotao and Peng, Bohao and Zhao, Hengshuang and Jia, Jiaya}, booktitle={CVPR}, year={2024} }