@InProceedings{Liu_2023_ICCV,
    author    = {Liu, Lizhao and Zhuang, Zhuangwei and Huang, Shangxin and Xiao, Xunlong and Xiang, Tianhang and Chen, Cen and Wang, Jingdong and Tan, Mingkui},
    title     = {CPCM: Contextual Point Cloud Modeling for Weakly-supervised Point Cloud Semantic Segmentation},
    booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV)},
    month     = {October},
    year      = {2023},
    pages     = {18413-18422}
}