phase unwrapping algorithm for SAR interferometry

用于相位的解缠处理，通过相位解缠，获得展开图,For the phase unwrapping processing, through the phase unwrapping, access to Expand Map

相位解缠程序。可以实现二维相位解缠，这是一个SNAPHU相位解缠的C++程序,它可以帮助你更好的理解SNAPHU相位解缠的原理。(This is a SNAPHU phase unwrapped C ++ program that can help you better understand the principle of SNAPHU phase unwrapping.)