AFQ.registration

Registration tools

Functions

read_syn_mapping(disp, codisp)	Read a syn registration mapping from a nifti file
read_affine_mapping(affine, domain_img, codomain_img)	Read a syn registration mapping from a nifti file
read_old_mapping(disp, domain_img, codomain_img[, ...])	Warning: This is only used for pyAFQ tests and backwards compatibility.

Module Contents

AFQ.registration.read_syn_mapping(disp, codisp)

Read a syn registration mapping from a nifti file

Parameters:

dispstr or Nifti1Image

If string, file must of an image or ndarray. If image, contains the mapping displacement field in each voxel from subject to template

codispstr or Nifti1Image

If string, file must of an image or ndarray. If image, contains the mapping displacement field in each voxel from template to subject

Returns:

Aclass:DiffeomorphicMap object

AFQ.registration.read_affine_mapping(affine, domain_img, codomain_img)

Read a syn registration mapping from a nifti file

Parameters:

affinestr or ndarray

If string, file must of an ndarray. If ndarray, contains affine transformation used for mapping

domain_imgstr or Nifti1Image

codomain_imgstr or Nifti1Image

Returns:

Aclass:AffineMap object

AFQ.registration.read_old_mapping(disp, domain_img, codomain_img, prealign=None)

Warning: This is only used for pyAFQ tests and backwards compatibility. Read old-style registration mapping from a nifti file.

Parameters:

dispstr or Nifti1Image

If string, file must of an image or ndarray. If image, contains the mapping displacement field in each voxel Shape (x, y, z, 3, 2)

domain_imgstr or Nifti1Image

codomain_imgstr or Nifti1Image

Returns:

Aclass:DiffeomorphicMap object