@article{fu2019spectral,
  title={Spectral reflectance recovery using optimal illuminations},
  author={Fu, Ying and Zou, Yunhao and Zheng, Yinqiang and Huang, Hua},
  journal={Optics Express},
  volume={27},
  number={21},
  pages={30502--30516},
  year={2019},
  publisher={Optical Society of America}
}