elastix

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### Discussed in https://github.com/SuperElastix/elastix/discussions/939 Originally posted by **softwareCxw** July 21, 2023 **Can you provide a demo of OpenCL GPUBSplineInterpolateImageFunction?** - Target: Implement the GPU version of BSplineInterpolator - process: After...

softwareCxw

When an initial transform is not supported, elastix produces an error message as log output, saying something like: > Error: > Transform(index 1) - This component is not installed! However,...

N-Dekker

Hello, I'm seeking confirmation for the exact direction of the interpretation for the JacobianDeterminant and the Deformation field images as implemented in Elastix. My understanding from reading the Elastix and...

andrewsilberfeld

`AdvancedCombinationTransform::GetNumberOfTransforms()` returns zero when initial transform is not a combination!

1

It appears that `AdvancedCombinationTransform::GetNumberOfTransforms()` returns zero when the initial transform is not a _combination transform_. Looking at the original commit (2fc2c495837f64416263fa7c5d1e2bc4e3e061fa, November 14, 2013): https://github.com/SuperElastix/elastix/blob/2fc2c495837f64416263fa7c5d1e2bc4e3e061fa/src/Common/Transforms/itkAdvancedCombinationTransform.hxx#L105-L132 Simplified as follows (by the...

N-Dekker

Hi All, Below is my C++ code snippet for Coarse Edge detection after modifying the ..\elastix-5.1.0\dox\externalproject\ElastixTranslationExample.cxx project and i have found the call to UpdateLargestPossibleRegion() is taking more than 15...

kyadav78

Users may leave the output directory path empty, which is usually an indication that no output is written, However when ComputeSpatialJacobian, ComputeDeterminantOfSpatialJacobian, ComputeDeformationField, or FixedPointSetFileName are set, TransformixFilter will still...

N-Dekker

Should transformix deformation field generation (`-def all`) and point set transformation (`-def inputPoints`) be exclusive?

1

Looking at: https://github.com/SuperElastix/elastix/blob/9e6efb6f9aa3b3545c7365a4b2c97aa2f88a17b5/Core/Main/itkTransformixFilter.hxx#L101-L109 ``` if (m_ComputeDeformationField) { argumentMap.insert(ArgumentMapEntryType("-def", "all")); } if (!m_FixedPointSetFileName.empty()) { argumentMap.insert(ArgumentMapEntryType("-def", m_FixedPointSetFileName)); } ``` It appears that ComputeDeformationField is silently _overruled_ by a request to transform a...

N-Dekker

STYLE: Remove `AdvancedCombinationTransform` member function pointers

1

Removed those nine member function pointers as well as the 28 member functions that they could point to, and added nine `switch (m_SelectedMethod)` statements instead.

N-Dekker

platform: elastix 5.1.0 + itk 5.3.0 + simpleitk 2.2.0 + mingw64 + windows 11 Hi! I've compiled above packages for simpleelastix. the elastix.exe works ok but API called from simpleitk...

LIFE007

Add TransformixFilter:: member function equivalent to ITK Resampler SetOutputParametersFromImage

2

Request from @ntatsisk

N-Dekker