@article{gegspcreffectiveandrobust3dpointcloudreg,
  title = {GeGS-PCR: Effective and Robust 3D Point Cloud Registration with Two-Stage Color-Enhanced Geometric-3DGS Fusion},
  author = {Jiayi Tian and Haiduo Huang and Tian Xia and Wenzhe Zhao and Pengju Ren},
  year = {2026},
  eprint = {2604.17721},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.17721},
}