ITK/Release 4/Enhancing Image Registration Framework/Proposal for Revised Framework/Composite Transform

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Overview

  • CompositeTransform abstracts a concatenation of transform
    • Deriving from TransformBase (non-templated)
    • Contain a list of pointers to TransformBase

IO

  • The TransformFileReader and TransformFileWriter must be modified to manage composite transform.


Changes

  • Refactor GetJacobians() to manage sparse matrices OR
    • Make them obsolete and add to the Transforms the method that provide the service of mapping a point through the Jacobian on the transform. In this way they don't have to be represented explicitly.