ITKElastix

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Transfer PointSet from Moving Image to Fixed Image

2

Hi @thewtex @blezek @bradking @cpatrick @arnaudgelas @dzenanz @N-Dekker In the example, [ITK_Example09_PointSetAndMaskTransformation.ipynb](https://github.com/InsightSoftwareConsortium/ITKElastix/blob/master/examples/ITK_Example09_PointSetAndMaskTransformation.ipynb), it is mentioned ... When transforming a point set, this happens the other way around: from the fixed...

devraj89

A few post-processing example notebooks to demonstrate how a resulting registration can be used for analysis. Quantification in regions from a labeled atlas. Multiple features for segmentation. Use of the...

thewtex

A few notebooks that demonstrate how preprocessing steps can be used to improve registration. Apply itk denoising filters, etc.

thewtex

itk.imread() gives non-fatal dynamic cast errors in the lldb python debugger.

2

The lldb warnings/errors thrown by itk.imread: ``` Process 6134 launched: '/Users/viktorvandervalk/anaconda3/envs/ITKDebugNielsFinal/bin/python' (x86_64) 2021-02-18 17:09:41.070552+0100 python[6134:292558] dynamic_cast error 1: Both of the following type_info's should have public visibility. At least one...

ViktorvdValk

[Progress Bars] Including them to show status of iterations for each parameter

5

**Issue** - Working with large 3D volumes leads to a time consuming registration process. **Proposed Solution** - Having a progress bar (like [tqdm](https://github.com/tqdm/tqdm#tqdm)) would be a useful indicator of how...

prerakmody

"HasKey" or similar method for the wrapped ParameterObject

1

For pythonic way of checking if a key is in a list/dict like `if 'InitialTransformParametersFileName' in parameterObject:` it would be helpful to have a "HasKey" or similar method for the...

romangrothausmann

enumeration support for the wrapping of ParameterObject

1

It would be helpful to have a way of enumerating a list/dict of a ParameterObject like `for i, parameterMap in enumerate(parameterObject):`. Currently, this needs to be done as: ``` for...

romangrothausmann

No option to output transformed pointset file to memory in transformix.

1

See example notebook 9. Pointset file is saved as .txt file but no output in memory is available for further calculations.

ViktorvdValk

Dear all, I have a moving image A and a fixed image B, and what I need is after registration (moving --> fixed), where the coordinates of moving images are...

wangtongy

GroupwiseRegistration notebook: ERROR: the direction cosines matrix of the fixed image is invalid!

1

Error: ``` itk::ExceptionObject (0x562ce335dd80) 130 Location: "unknown" 131 File: /work/build/cp38-cp38-manylinux_2_28_x86_64/_deps/elx-src/Components/Metrics/VarianceOverLastDimension/elxVarianceOverLastDimensionMetric.hxx 132 Line: 71 133 Description: ITK ERROR: VarianceOverLastDimensionMetric(0x562cdaf45be0): 134 ERROR: the direction cosines matrix of the fixed image is invalid!...

thewtex