@misc{indiciae5a4b12bdfca1,
  title = {Half-quadratic cost functions for phase unwrapping.},
  author = {Mariano Rivera and Jose L Marroquin},
  year = {2004},
  doi = {10.1364/ol.29.000504},
  url = {https://pubmed.ncbi.nlm.nih.gov/15005207/},
  note = {Source identifier: 15005207}
}