@article{articled87b007f,
title   = {Adaptive filter to improve the performance of phase-unwrapping in digital holography},
author = {Palacios, Francisco and Gonçalves, Edison and Ricardo, Jorge and Valin Rivera, José Luis},
year = {2004},
doi = {10.1016/j.optcom.2004.04.055},
journal   = {Optics Communications}
}