有會相位恢復算法的嗎？能幫我看看下面的代碼錯哪兒了嗎？不勝感激 :DR G=-M  
T<mk98CdE  
2d centered Fourier transform，居中的傅里葉變換 UW. F1)  
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% hm&{l|u{RU  
% Citation for this code and algorithm: GL.& g{$#+  
% Tatiana Latychevskaia and Hans-Werner Fink %]nLCoQh  
% "Practical algorithms for simulation and reconstruction of digital in-line holograms", Cx} Yp-  
% Appl. Optics 54, 2424 - 2434 (2015) |Gzd|$%Oq  
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% P5%DvZB$w  
% The code is written by Tatiana Latychevskaia, 2002 na?
jCq9C  
% The version of Matlab for this code is R2010b U3&*,xeU@H  
(IAl$IP63s  
function [out] = FT2Dc(u0); 7E%ehM6Y  
\#