AIM-Harvard / pyradiomics

Open-source python package for the extraction of Radiomics features from 2D and 3D images and binary masks. Support: https://discourse.slicer.org/c/community/radiomics
http://pyradiomics.readthedocs.io/
BSD 3-Clause "New" or "Revised" License
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[FEAT EXTRACTION] inputMask obligatory for getWaveletImage()? #822

Open qstro opened 1 year ago

qstro commented 1 year ago

Dear all,

I wonder whether the inputMask parameter is used when computing the wavelet transforms. As I understand the source code, the inputMask is not used. Does the parameter exist only for compatibility reasons?

The reason behind this is that to save computing resources, I want to calculate the wavelet-transform for an input image only once but then subsequently extract features for multiple different maskimages.

Would it be a problem to just pass a placeholder sitkimage?

Thank you very much for your help!