@article{lassmefficientsemanticspatialquerydecodi,
  title = {LaSSM: Efficient Semantic-Spatial Query Decoding via Local Aggregation and State Space Models for 3D Instance Segmentation},
  author = {Lei Yao and Yi Wang and Yawen Cui and Moyun Liu and Lap-Pui Chau},
  year = {2026},
  eprint = {2602.11007},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.11007},
}