@article{JMLR:v21:18-143,
  author  = {Mihai Cucuringu and Hemant Tyagi},
  title   = {Provably robust estimation of modulo 1 samples of a smooth function with applications to phase unwrapping},
  journal = {Journal of Machine Learning Research},
  year    = {2020},
  volume  = {21},
  number  = {32},
  pages   = {1--77},
  url     = {http://jmlr.org/papers/v21/18-143.html}
}