[Insight-users] Implementation error in the L function of the file itkDeformableSimplexMesh3DFilter.txx

[Paula Rudenick]

Hi all,

I have found that the denominator of the L function implemented in the
method L_Func(double r, double d, double phi) of the file
itkDeformableSimplexMesh3DFilter.txx in itk 3.6.0 does not correspond with
the mentioned in the paper of Delingette.
Instead of implementing the denominator as:

double denom = eps * (sqrt(tmpSqr) + r);

it should be:

double denom = eps * sqrt (tmpSqr) + r;

Regards,

Paula
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