Flexible Shape Matching with Finite Element Based LDDMM

  • We consider Large Deformation Diffeomorphic Metric Mapping of general $m$-currents. After stating an optimization algorithm in the function space of admissable morph generating velocity fields, two innovative aspects in this framework are presented and numerically investigated: First, we spatially discretize the velocity field with conforming adaptive finite elements and discuss advantages of this new approach. Second, we directly compute the temporal evolution of discrete $m$-current attributes.
Metadaten
Author:Andreas Günther, Hans Lamecker, Martin WeiserORCiD
Document Type:Article
Parent Title (English):International Journal of Computer Vision
Volume:105
Issue:2
First Page:128
Last Page:143
Year of first publication:2013
Preprint:urn:nbn:de:0297-zib-13090
DOI:https://doi.org/10.1007/s11263-012-0599-3