Geometry of diffeomorphism groups and shape matching

  title={Geometry of diffeomorphism groups and shape matching},
  author={Martins Bruveris},
The large deformation matching (LDM) framework is a method for registration of images and other data structures, used in computational anatomy. We show how to reformulate the large deformation matching framework for registration in a geometric way. The general framework also allows to generalize the large deformation matching framework to include multiple scales by using the iterated semidirect product of groups. An important ingredient in the LDM framework is the choice of a suitable… 
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