[Insight-users] Local texture computation in ITK4 / itkScalarImageToCooccurrenceMatrixFilter thread safe?

[Martijn Steenwijk]

Dear all,

I would like to compute local GLCM texture features using ITK4. As a basis
for that I used the otb::ScalarImageToTexturesImageFilter as suggested here
(http://www.itk.org/pipermail/insight-users/2011-May/040940.html). This is
however based on ITK3.

I replaced the *itk::GreyLevelCooccurrenceMatrixTextureCoefficientsCalculator
*class by the new itkScalarImageToCooccurrenceMatrixFilter in the
multithreaded filter. Using one thread this works flawlessly, but using
more threads I get errors indicating that
itkScalarImageToCooccurenceMatrixFilter is not thread safe. I

Could you help me out?

Best,
Martijn
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