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Bug 3313 - make a function for anatomical image homogeneity correction
| Status | CLOSED FIXED |
| Reported | 2017-06-14 13:33:00 +0200 |
| Modified | 2017-11-20 20:09:00 +0100 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Mac OS |
| Importance: | P5 normal |
| Assigned to: | Jan-Mathijs Schoffelen |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Robert Oostenveld - 2017-06-14 13:33:18 +0200
I just wrote one (based on SPM), which I can share
Robert Oostenveld - 2017-06-14 13:34:57 +0200
[bug3313-bias 7b2eadd] ENH - implemented FT function for image injomogeneity correction, see http://bugzilla.fieldtriptoolbox.org/show_bug.cgi?id=3313 10 files changed, 361 insertions(+) create mode 100644 external/spm8/spm_bias_apply.m create mode 100644 external/spm8/spm_bias_estimate.m create mode 100644 external/spm8/spm_bias_mex.m create mode 100644 external/spm8/spm_bias_mex.mexa64 create mode 100644 external/spm8/spm_bias_mex.mexglx create mode 100644 external/spm8/spm_bias_mex.mexmaci create mode 100755 external/spm8/spm_bias_mex.mexmaci64 create mode 100755 external/spm8/spm_bias_mex.mexw32 create mode 100644 external/spm8/spm_bias_mex.mexw64 create mode 100644 ft_volumeunbias.m 130-229-40-71> git push --set-upstream origin bug3313-bias Counting objects: 14, done. Delta compression using up to 4 threads. Compressing objects: 100% (14/14), done. Writing objects: 100% (14/14), 320.15 KiB | 0 bytes/s, done. Total 14 (delta 3), reused 0 (delta 0) remote: Resolving deltas: 100% (3/3), completed with 3 local objects. To github.com:robertoostenveld/fieldtrip.git * [new branch] bug3313-bias -> bug3313-bias Branch bug3313-bias set up to track remote branch bug3313-bias from origin.
Robert Oostenveld - 2017-06-20 13:51:19 +0200
I copied the problematic dataset from http://natmeg.se/activities/source_reconstruction/workshop_material.html to /home/common/matlab/fieldtrip/data/test/bug3313/mri_resliced.mat My incomplete implementation is at https://github.com/robertoostenveld/fieldtrip/tree/bug3313-bias
Jan-Mathijs Schoffelen - 2017-06-20 13:54:55 +0200
OK. I have pulled your branch, you can delete your version if you want.