@misc{indiciaef3267fb8dda2,
  title = {Phase retrieval with a three-frame phase-shifting algorithm with an unknown phase shift.},
  author = {Cho Jui Tay and Chenggen Quan and Lujie Chen},
  year = {2005},
  doi = {10.1364/ao.44.001401},
  url = {https://pubmed.ncbi.nlm.nih.gov/15796238/},
  note = {Source identifier: 15796238}
}