adapt parameters for mg wire exabple

examples/MagnesiumWireRefractivePhaseRetrieval/algorithm_options.m

@@ -96,8 +96,8 @@ p.PMset.plotInterval = 10;
 p.conSet = PConstraints.defaultSettings();
 p.conSet.upperAmplitude = 1.0101;
 p.conSet.lowerAmplitude = 0.553;
-p.conSet.smoothAmplitudesBy = 2;
-p.conSet.smoothPhasesBy = 2;
+p.conSet.smoothAmplitudesBy = 0;
+p.conSet.smoothPhasesBy = 0;
 p.conSet.projectOnNegativity = 0;
 p.conSet.unwrapPhases = 0;
 

examples/MagnesiumWireRefractivePhaseRetrieval/reconstruction_conventional.m

@@ -24,16 +24,17 @@ seq_conv_hist{1} = reco.stats.convergenceHistory;
 
 %% we refinie the support from the final reconstruchtion
 if(1)
-p.supp = (angle(reco.x)) < -0.2;
+p.supp = abs(angle(reco.x)) > 0.2;
 p.supp = padToSize(cropToCenter(p.supp, p.data_size), p.recSize, 0);
 se = strel('disk', 70);
 p.supp = p.supp | imdilate(supp, se);
 p.supp = bwareafilt(p.supp, 1, 'largest');
 
-se = strel('disk', 10);
-p.supp = imerode(p.supp, se);
 se = strel('disk', 10);
 p.supp = imdilate(p.supp, se);
+se = strel('disk', 10);
+p.supp = imerode(p.supp, se);
+
 
 p.supp = imfill(p.supp, 'holes');
 p.supp = bwareafilt(p.supp, 1, 'largest');
@@ -51,11 +52,13 @@ p.algSet.gamma = 0.9;
 % set or unset phase unwrapping, be warned it take time...
 p.conSet.unwrapPhases = 1;
 if(p.conSet.unwrapPhases)
-    p.conSet.projectOnNegativity = 1;
+    p.conSet.smoothAmplitudesBy = 0;
+    p.conSet.smoothPhasesBy = 0;
+    p.conSet.projectOnNegativity = 0;
 end
 
 PS = PConstraints(p.conSet) * PSupp;% * PStat;
-p.algSet.iterations = 1000;
+p.algSet.iterations = 10000;
 
 projAlg = projectionAlgorithm(PM, PS, guess, p.algSet);
 reco = projAlg.execute(p.algSet.iterations);