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Dec 12, 2018 01:12 PM | Greg Jefferis
Can streamxform invert a deformation field?
Dear Torsten,
Can streamxform invert a deformation field? I have the impression that it cannot. In fact, here is the confirmation from cmtkDeformationField.h.
Following on, is an implementation of ApplyInverse for deformation fields actually feasible/sensible?
On a related note. Would it be worth throwing a slightly more dramatic error than just failing to transform the point given the current code situation? Requesting a deformation field inverse will never work right now.
Best,
Greg.
Can streamxform invert a deformation field? I have the impression that it cannot. In fact, here is the confirmation from cmtkDeformationField.h.
virtual bool ApplyInverse ( const
Self::SpaceVectorType&, Self::SpaceVectorType&, const
Types::Coordinate = 0.01 ) const
{
// not implemented
return false;
}
{
// not implemented
return false;
}
Following on, is an implementation of ApplyInverse for deformation fields actually feasible/sensible?
On a related note. Would it be worth throwing a slightly more dramatic error than just failing to transform the point given the current code situation? Requesting a deformation field inverse will never work right now.
Best,
Greg.
Threaded View
| Title | Author | Date |
|---|---|---|
| Greg Jefferis | Dec 12, 2018 | |
| Torsten Rohlfing | Dec 15, 2018 | |