comparison util/Pierre_reconstruct.m @ 127:6f78b069e541

Merge from branch "ivand_dev" after issues 158, 159, 163 resolved

 function reconstructed=Pierre_reconstruct(y, Problem)
-%%%  Pierre Villars Example - reconstruction function
+%%  Pierre Villars Example - reconstruction function
+%
+%   using sparse representation y in dictionary Problem.A reconstruct the
+%   patches from the target image
+%   This example is based on the experiment suggested by Professor Pierre
+%   Vandergheynst on the SMALL meeting in Villars.
+
 %
 %   Centre for Digital Music, Queen Mary, University of London.
 %   This file copyright 2009 Ivan Damnjanovic.
 %
 %   This program is free software; you can redistribute it and/or
 %   modify it under the terms of the GNU General Public License as
 %   published by the Free Software Foundation; either version 2 of the
 %   License, or (at your option) any later version.  See the file
 %   COPYING included with this distribution for more information.
 %   
-%   This example is based on the experiment suggested by Professor Pierre
-%   Vandergheynst on the SMALL meeting in Villars.
-
-%   using sparse representation y in dictionary Problem.A reconstruct the
-%   patches from the target image
-
+%%
 imout=Problem.A*y;
 
 %   combine the patches into reconstructed image
 
-im=col2im(imout,Problem.blocksize,size(Problem.imageTrg),'disctint');
+im=col2imstep(imout,size(Problem.imageTrg),Problem.blocksize,Problem.blocksize);
 
 %   bound the pixel values to [0,255] range 
 im(im<0)=0;
 im(im>255)=255;