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Wavelet operator #1098

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epapoutsellis opened this issue Dec 15, 2021 · 1 comment · Fixed by #1615
Closed

Wavelet operator #1098

epapoutsellis opened this issue Dec 15, 2021 · 1 comment · Fixed by #1615
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@MargaretDuff
Labels
enhancement New feature or request
Milestone
v24.1.0

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@epapoutsellis
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Currently, we have a PyWavelet dependency in CIL, that is used for the RingRemover processor. To support wavelet-type image processing or reconstruction we need to implement a WaveletTransformOperator where the direct and adjoint method will call the pywavelet methods, e.g., pywt.dwt2 and pywt.idwt2.
@paskino paskino added the enhancement New feature or request label Dec 15, 2021
@paskino
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paskino commented Jan 25, 2022

Is there any specific regulariser that you have in mind?

@gfardell gfardell added this to the Future Version milestone Aug 2, 2022
@MargaretDuff MargaretDuff mentioned this issue Dec 14, 2023
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@gfardell gfardell moved this to In Review in CIL work Apr 25, 2024
@github-project-automation github-project-automation bot moved this from In Review to Done in CIL work Apr 26, 2024
@gfardell gfardell modified the milestones: Future Version, v24.1.0 Jul 15, 2024
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@MargaretDuff MargaretDuff

Labels
enhancement New feature or request
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CIL work
Status: Done
Milestone
v24.1.0
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Successfully merging a pull request may close this issue.

Adds WaveletOperator, WaveletNorm TomographicImaging/CIL
4 participants
@paskino @epapoutsellis @MargaretDuff @gfardell