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From: Nadun on 18 Jun 2010 10:51
Hello,

I'm in a big problem.I'm working in eigenface recognition problem.
So I code following matlab function
<code>

function [Eigenfaces] = getEigenFaces(A)
L = A'*A;

M = uint32(L)
[V D] = eig(L);

L_eig_vec = [];
for i = 1 : size(V,2)
if( D(i,i)>1 )
L_eig_vec = [L_eig_vec V(:,i)];
end
end
Eigenfaces = A * L_eig_vec; % A: centered image vectors
</code>

This give me following exception in Visual Studio.net 2008 /C shap

<exception>

out of memory
</exception>

I tryed this code it is working perfectly in Matlab.

and I compiled following part and itergrated with C sharp it is working fine.

<code>
L = A'*A;
</code>

Here is the code that I call form C sharp

<code>
MWNumericArray matrix = new MWNumericArray(MWArrayComplexity.Real, MWNumericType.Single, nrfaces, elem);
for (int i = 1; i < nrfaces; i++)
{
for (int j = 1; j < elem; j++)
{
matrix[i, j] = 2;
}
}

argOut = covariance.getEigenFaces((MWArray)matrix);
</code>


Please help me

I went accross lot of web sites user groups(Including this) I could not find a solution

Thanks
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