Publications

@inproceedings{sun25pointcache,
    title={Point-Cache: Test-time Dynamic and Hierarchical Cache for Robust and Generalizable Point Cloud Analysis},
    author={Sun, Hongyu and Ke, Qiuhong and Cheng, Ming and Wang, Yongcai and Li, Deying and Gou, Chenhui and Cai, Jianfei},
    booktitle={2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
    year={2025},
    pages={1263-1275},
    doi={10.1109/CVPR52734.2025.00126}
}

@ARTICLE{sun25vsformer,
    author={Sun, Hongyu and Wang, Yongcai and Wang, Peng and Deng, Haoran and Cai, Xudong and Li, Deying},
    journal={IEEE Transactions on Visualization and Computer Graphics}, 
    title={VSFormer: Mining Correlations in Flexible View Set for Multi-View 3D Shape Understanding}, 
    year={2025},
    volume={31},
    number={4},
    pages={2127-2141},
    keywords={Three-dimensional displays;Shape;Correlation;Feature extraction;Solid modeling;Transformers;Aggregates;Multi-view 3D shape recognition and retrieval;multi-view 3D shape analysis;view set;attention mechanism},
    doi={10.1109/TVCG.2024.3381152}
}

@INPROCEEDINGS{sun24ppt3d,
    author={Sun, Hongyu and Wang, Yongcai and Chen, Wang and Deng, Haoran and Li, Deying},
    booktitle={2024 IEEE International Conference on Robotics and Automation (ICRA)}, 
    title={Parameter-efficient Prompt Learning for 3D Point Cloud Understanding}, 
    year={2024},
    pages={9478-9486},
    keywords={Point cloud compression;Solid modeling;Adaptation models;Three-dimensional displays;Prompt engineering;Task analysis;Robotics and automation},
    doi={10.1109/ICRA57147.2024.10610093}
}

@inproceedings{sun24point-prc,
    author = {Sun, Hongyu and Ke, Qiuhong and Wang, Yongcai and Chen, Wang and Yang, Kang and Li, Deying and Cai, Jianfei},
    booktitle = {Advances in Neural Information Processing Systems},
    doi = {10.52202/079017-3761},
    editor = {A. Globerson and L. Mackey and D. Belgrave and A. Fan and U. Paquet and J. Tomczak and C. Zhang},
    pages = {118456-118482},
    publisher = {Curran Associates, Inc.},
    title = {Point-PRC: A Prompt Learning Based Regulation Framework for Generalizable Point Cloud Analysis},
    url = {https://proceedings.neurips.cc/paper_files/paper/2024/file/d6938c8e88ef62394d2f4f3fd428e036-Paper-Conference.pdf},
    volume = {37},
    year = {2024}
}

@INPROCEEDINGS{sun23vipformer,
    author={Sun, Hongyu and Wang, Yongcai and Cai, Xudong and Bai, Xuewei and Li, Deying},
    booktitle={2023 IEEE International Conference on Robotics and Automation (ICRA)}, 
    title={ViPFormer: Efficient Vision-and-Pointcloud Transformer for Unsupervised Pointcloud Understanding}, 
    year={2023},
    pages={7234-7242},
    keywords={Point cloud compression;Solid modeling;Runtime;Three-dimensional displays;Shape;Semantic segmentation;Manuals},
    doi={10.1109/ICRA48891.2023.10160658}
}

@INPROCEEDINGS{huang23basa,
    author={Huang, Zhe and Wang, Yongcai and Tang, Xingui and Sun, Hongyu},
    booktitle={2023 International Joint Conference on Neural Networks (IJCNN)}, 
    title={Boundary-Aware Set Abstraction for 3D Object Detection}, 
    year={2023},
    pages={01-07},
    keywords={Measurement;Solid modeling;Three-dimensional displays;Computational modeling;Semantics;Neural networks;Object detection;3D object detection;Point based;Down sampling;Set abstraction;Boundary},
    doi={10.1109/IJCNN54540.2023.10191728}
}

@InProceedings{sun22airbirds,
    author = {Sun, Hongyu and Wang, Yongcai and Cai, Xudong and Wang, Peng and Huang, Zhe and Li, Deying and Shao, Yu and Wang, Shuo},
    title = {AirBirds: A Large-scale Challenging Dataset for Bird Strike Prevention in Real-world Airports},
    booktitle = {Proceedings of the Asian Conference on Computer Vision (ACCV)},
    month = {December},
    year = {2022},
    pages = {2440-2456}
}