unfold.m

remove phase wrapping discontinuities

An new method for phase unwrapping is presented by identifying the phase wrapping map as a sequence of binary valued intermediate wrapping maps and iteratively removing them producing a phase unfolding {ref: "Unfolding wrapped phase" Opt. Eng. 54(11), 110503 (Nov 20, 2015). doi:10.1117/1.OE.54.11.110503}