@article{histogramUnwrapping,
  title={A novel algorithm based on histogram processing of reliability for two-dimensional phase unwrapping},
  author={Lei, Hai and Chang, Xin-yu and Wang, Fei and Hu, Xiao-Tang and Hu, Xiao-Dong},
  journal={Optik-International Journal for Light and Electron Optics},
  volume={126},
  number={18},
  pages={1640--1644},
  year={2015},
}