This is a module for the Insight Toolkit (ITK) that provides a fexible framework for deformable registration of two images using PDE-based variational registration.
For more information, see the Insight Journal article:
Schmidt-Richberg A., Werner R., Handels H., Ehrhardt J. A Flexible Variational Registration Framework The Insight Journal. January-December. 2014. https://hdl.handle.net/10380/3460 https://www.insight-journal.org/browse/publication/917
This work was motivated by the following publication:
Rene Werner, Alexander Schmidt-Richberg, Heinz Handels and Jan Ehrhardt: Estimation of lung motion fields in 4D CT data by variational non-linear intensity-based registration: A comparison and evaluation study, Phys. Med. Biol., 2014
This software is distributed under the Apache 2.0 license. Please see the LICENSE file for details.
This work was supported with by the German Research Foundation (DFG: EH 224/3-1 and HA 235/9-1).