23 lines
379 B
Matlab
Executable file
23 lines
379 B
Matlab
Executable file
clear;
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close all;
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load Data_Exo_2/SG1.mat
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B = log(DataMod(:));
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A = [ -Data(:) ones(size(Data(:))) ];
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C = [ A B ];
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[U, S , V] = svd(C);
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param = [ V(1,3) V(2,3) ] / -V(3,3);
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load Data_Exo_2/ImSG1.mat
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original = ( -log(ImMod) + param(2) ) / param(1);
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imshow(I)
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title("image de base")
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figure
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imshow(original)
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title("image calculée")
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RMSE = mean(mean(sqrt((original - I).^2))) |