@article{group3dmllmdrivensemanticgroupingforopen,
  title = {Group3D: MLLM-Driven Semantic Grouping for Open-Vocabulary 3D Object Detection},
  author = {Youbin Kim and Jinho Park and Hogun Park and Eunbyung Park},
  year = {2026},
  eprint = {2603.21944},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.21944},
}