Mercurial > hg > smallbox
comparison util/Pierre_reconstruct.m @ 125:002ec1b2ceff sup_158_IMG_Processing_toolbox_
cleaning up. All IMP toolbox dependencies removed
author | Ivan Damnjanovic lnx <ivan.damnjanovic@eecs.qmul.ac.uk> |
---|---|
date | Wed, 25 May 2011 15:29:20 +0100 |
parents | 0e2959c83824 |
children |
comparison
equal
deleted
inserted
replaced
124:436e6c044099 | 125:002ec1b2ceff |
---|---|
1 function reconstructed=Pierre_reconstruct(y, Problem) | 1 function reconstructed=Pierre_reconstruct(y, Problem) |
2 %%% Pierre Villars Example - reconstruction function | 2 %% Pierre Villars Example - reconstruction function |
3 % | |
4 % using sparse representation y in dictionary Problem.A reconstruct the | |
5 % patches from the target image | |
6 % This example is based on the experiment suggested by Professor Pierre | |
7 % Vandergheynst on the SMALL meeting in Villars. | |
8 | |
3 % | 9 % |
4 % Centre for Digital Music, Queen Mary, University of London. | 10 % Centre for Digital Music, Queen Mary, University of London. |
5 % This file copyright 2009 Ivan Damnjanovic. | 11 % This file copyright 2009 Ivan Damnjanovic. |
6 % | 12 % |
7 % This program is free software; you can redistribute it and/or | 13 % This program is free software; you can redistribute it and/or |
8 % modify it under the terms of the GNU General Public License as | 14 % modify it under the terms of the GNU General Public License as |
9 % published by the Free Software Foundation; either version 2 of the | 15 % published by the Free Software Foundation; either version 2 of the |
10 % License, or (at your option) any later version. See the file | 16 % License, or (at your option) any later version. See the file |
11 % COPYING included with this distribution for more information. | 17 % COPYING included with this distribution for more information. |
12 % | 18 % |
13 % This example is based on the experiment suggested by Professor Pierre | 19 %% |
14 % Vandergheynst on the SMALL meeting in Villars. | |
15 | |
16 % using sparse representation y in dictionary Problem.A reconstruct the | |
17 % patches from the target image | |
18 | |
19 imout=Problem.A*y; | 20 imout=Problem.A*y; |
20 | 21 |
21 % combine the patches into reconstructed image | 22 % combine the patches into reconstructed image |
22 | 23 |
23 im=col2imstep(imout,size(Problem.imageTrg),Problem.blocksize,Problem.blocksize); | 24 im=col2imstep(imout,size(Problem.imageTrg),Problem.blocksize,Problem.blocksize); |