@article{cao2026automatic,
  title={Automatic geometric calibration and unwarping of rotating line-scan imaging systems using elliptical distortion of circular patterns},
  author={Cao, Ling and Zhang, Wenxin and Feng, Daquan and Pan, Wei},
  journal={Optics and Lasers in Engineering},
  volume={203},
  pages={109793},
  year={2026},
  publisher={Elsevier},
  doi={10.1016/j.optlaseng.2026.109793}
}