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diff DL/Majorization Minimization DL/ExactDicoRecovery/modcn_exactRec_demo.m @ 155:b14209313ba4 ivand_dev

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Integration of Majorization Minimisation Dictionary Learning
author Ivan Damnjanovic lnx <ivan.damnjanovic@eecs.qmul.ac.uk>
date Mon, 22 Aug 2011 11:46:35 +0100
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DL/Majorization Minimization DL/ExactDicoRecovery/modcn_exactRec_demo.m	Mon Aug 22 11:46:35 2011 +0100
@@ -0,0 +1,20 @@
+function modcn_exactRec_demo(it,k,sn)
+tic
+IT = it;
+K = k;
+SN = sn;
+if SN<10,
+    samnum = ['0',num2str(SN)];
+else
+    samnum = num2str(SN);
+end
+load(['Param',num2str(K),'kS',samnum,'.mat'])
+lambda = 2*.2; % 2 * Smallest coefficients (Soft Thresholding)
+%%%%%%%%%%%%%%
+Phi = Phio;
+M = size(Phi,1);
+[Phi,unhat,ert] = mod_cn(x,Phi,lambda,IT);
+
+save(['MODl1',num2str(M),'t',num2str(IT),'ikiun',num2str(K),'v1d',num2str(SN),'.mat'],'Phi','Phid','x','ud','unhat','ert')
+
+toc