有會(huì)相位恢復(fù)算法的嗎？能幫我看看下面的代碼錯(cuò)哪兒了嗎？不勝感激 IEvdV6{K  
LjHVJSC  
2d centered Fourier transform，居中的傅里葉變換 `5Zz5V  
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% jZrq{Z<  
% Citation for this code and algorithm: Eu04e N  
% Tatiana Latychevskaia and Hans-Werner Fink hehFEyx  
% "Practical algorithms for simulation and reconstruction of digital in-line holograms", IMONgFBS  
% Appl. Optics 54, 2424 - 2434 (2015) o*hF<D$Y  
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 2^yU ~`#  
% The code is written by Tatiana Latychevskaia, 2002 ]5:8Z@  
% The version of Matlab for this code is R2010b @pU)_d!pJ  
\Y}8S/]  
function [out] = FT2Dc(u0); ^5 Tqy(M  
d m%8K6|  
[Nx, Ny] = size(1i,1j); <1M-Ro?5k  
Ozf@6\/t  
f1 = zeros(Nx,Ny); ufT`"i  
X!g#T9kG  
for ii = 1:Nx Jxm.cC5z.  
    for jj = 1:Ny @U
}1EC{A  
         f1(ii,jj) = exp(1i*pi*(ii + jj)); -z(+/