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 ebN(05ZV  
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2d centered Fourier transform，居中的傅里葉變換 4^DVW*OiI  
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% Citation for this code and algorithm: -AjH}A[!  
% Tatiana Latychevskaia and Hans-Werner Fink :)#hrFp  
% "Practical algorithms for simulation and reconstruction of digital in-line holograms", YijMF/Uyb  
% Appl. Optics 54, 2424 - 2434 (2015) L[?nST18%  
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Wy<[(Pd   
% The code is written by Tatiana Latychevskaia, 2002
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% The version of Matlab for this code is R2010b FR x6c  
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function [out] = FT2Dc(u0); 0K<x=-cCB
 
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[Nx, Ny] = size(1i,1j); d2rL 8jW  
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f1 = zeros(Nx,Ny); DY9fF4[9a  
d0(Cn}m"c  
for ii = 1:Nx vS