Invert Transform

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Get the inverse of a transform or a list of transforms, including initial transforms. An inverse transform changes the direction of the transform. If the transform is the result of an image registration, the transform maps the moving image onto the fixed image. The inverse transform maps the fixed image onto the moving image.

Linear transforms (Translation, Rigid, Similarity and Affine transforms) have analytical solutsions to the inverse transforms, whereas non-rigid transforms in general do not. If a transform or any of the initial transforms is a non-linear transform, the inverse of all transforms combined will be estimated using the InvertDisplacementFieldImageFilter.

Inputs

Input

Input transform.

Type: List of Lists, Struct, List, Required, Single

Outputs

Output

Resulting inverse transform.

Type: List of Lists, Struct, List

Settings

Invert Deformation Field Settings

Maximum Iterations Integer

Maximum number of iterations when estimating the inverse deformation field.

Mean Error Tol Float

Mean Error Tolerance for the inverted displacement field.

Max Error Tol Float

Max Error Tolerance for the inverted displacement field.

Enforce Boundary Cond Boolean

Enables or disables boundary condition enforcement.