@article{clonea3dgsbasedclosedloopdifferentiableo,
  title = {CLONE: A 3DGS-Based Closed-Loop Differentiable Optimization Framework for Single-Image Normal Estimation},
  author = {Yanxing Liang and Yinghui Wang and Wei Li and Tao Yan and Jiaxing Shen},
  year = {2025},
  eprint = {2508.05950},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.05950},
}