InsightSoftwareConsortium / ITKIsotropicWavelets

External Module for ITK, implementing Isotropic Wavelets and Riesz Filter for multiscale phase analysis.
Apache License 2.0
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Provide a method to apply a RieszRotationMatrix to the output of RieszFrequencyFilterBankGenerator #83

Closed phcerdan closed 6 years ago

phcerdan commented 6 years ago

RieszRotationMatrix, as already documented, provides a way to transform an input physical rotation matrix into a matrix that can be used to steer riesz components generated from the RieszFrequencyFilterBankGenerator.

Please note that the output of the RieszGenerator is a std::vector of output images. The RieszRotationMatrix is a itkVariableSizeMatrix, so you can get the resulting matrix with rieszRotationMatrix.GetVnlMatrix().

The problem raised by @PierreFontaine is that we do not provide any method to apply the RieszRotationMatrix to the output of the RieszGenerator.

A new method should be provided to do this.