@article{sparseellipsometryportableacquisitionof,
  title = {Sparse Ellipsometry: Portable Acquisition of Polarimetric SVBRDF and Shape with Unstructured Flash Photography},
  author = {Inseung Hwang and Daniel S. Jeon and Adolfo Muñoz and Diego Gutierrez and Xin Tong and Min H. Kim},
  year = {2022},
  eprint = {2207.04236},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.04236v2},
}