@article{learningclassprototypesforunifiedsparse,
  title = {Learning Class Prototypes for Unified Sparse Supervised 3D Object Detection},
  author = {Yun Zhu and Le Hui and Hang Yang and Jianjun Qian and Jin Xie and Jian Yang},
  year = {2025},
  eprint = {2503.21099},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.21099v1},
}