@article{improvedphaseunwrappingmethodusing,
  title = {Improved phase-unwrapping method using geometric constraints},
  author = {Guangliang Du and Minmin Wang and Canlin Zhou and Shuchun Si and Hui Li and Zhenkun Lei and YanJie Li},
  year = {2016},
  eprint = {1610.04261},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1610.04261v1},
}