elastix

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Inverting transformationparameters with `DisplacementMagnitudePenalty` does not seem to work

1

I have made successfully made a transform from CBCT to CT with Elastix and now I want to invert this. I have read the manual and followed suggestions in issue...

jakob1379

Support HDF5 or TFM format for all transforms in transform parameters file.

1

Support HDF5 or TFM file format by setting ("Transform" "File") and (TransformFileName "transform.tfm") or (TransformFileName "transform.hfd5") in the transform parameters .txt file.

ViktorvdValk

How to get the 3d data not the 2d Xray after registiration

1

I want to use the elastix for my surgery registration based on introperation Xray(2D) and preoperation CT scan(3D). I am studing the registration following http://elastix.bigr.nl/wiki/index.php/Par0013. However, the out data is...

timeanddoctor

Multiple metrics and regularization

3

Hello all, I would like to use a combination of two image-based metrics and a regularization term for the elastic registration of CT lung images. This is defined in the...

alvarez-pa

question about the "not enough sample" error.

3

I have a question about the "not enough sample" error. I had this problem in the very begining, after I provide the intial transform, this problem seems solved. But it...

orange676

In addition to m_NumberOfMetrics, three counters were added to the itkCombinationImageToImageMetric: m_NumberOfImageMetrics, m_NumberOfTransformMetrics and m_NumberOfPointSetMetrics. Casting is used to verify the type of metric and to count metrics independetly. The...

alvarez-pa

Thread pools

5

Investigate the use of the ITK thread pooling mechanisms

mstaring

So that also the command-line version works via the library filters.

mstaring

Groupwise MI metric - "PCA-based groupwise image registration for quantitative MRI"

8

I have read the article “PCA-based groupwise image registration for quantitative MRI“. For my project, I am using the groupwise registration approach. For a comparison, I would like to use...

felixvh

ENH: Add Active Registration Model metrics

1

This PR adds an intensity penalty metric and a shape penalty metric inspired by Active Appearance Models. The metrics are disabled by default. Kasper Marstal and Stefan Klein "Active registration...

kaspermarstal