Vectors are now reoriented after resampling with antsApplyTransforms. This makes vector images behave more like tensor images. Previously, this would need to be done manually. We also added an input type for vectors in physical space coordinates, previously they were assumed to be in index coordinates. See the usage for details.
Atropos has some performance improvements for larger MRF neighborhoods. This is backwards compatible for most use cases, results may differ somewhat if using partial volume likelihoods.
ITK is upgraded to 5.4.5.
A documentation fix is included for antsRegistrationSyN*.sh - these scripts didn't reflect the change in default step size and CC radius, which were made after a recent evaluation. The default is now CC radius 2, step 0.2 (previously radius 4, step 0.1). The new defaults worked well in BRATS data but if you are seeing too much / too local deformation, I recommend as a first step increasing the radius to 4.
What's Changed
- CI: Update macOS version in release workflow by @cookpa in #1919
- Atropos MRF performance improvements by @cookpa in #1918
- ENH: Vector reorientation by @cookpa in #1895
- COMP: Update to latest ITK patch release 5.4.5 by @cookpa in #1924
- Reg usage by @cookpa in #1925
Full Changelog: v2.6.3...v2.6.4