中文说明：
Matlab编写的相位展开(相位解缠)，程序实现两种相位展开(相位解缠)的算法，一个是质量图导引路径积分相位展开算法，另一个是Goldstein的枝切法。
English Description：
The phase unwrapping (phase unwrapping) program written in MATLAB realizes two kinds of phase unwrapping (phase unwrapping) algorithms, one is the integral phase unwrapping algorithm of mass map guided path, and the other is Goldstein's branch cutting method