infinitesimal drift diffeomorphometry models for population shape analysis
![](../images/lee2020infinitesimal.jpg)
This work discusses time dependent models of shape changes to study neurodegeneration.
Coarse-to-Fine Hamiltonian Dynamics of Hierarchical Flows in Computational Anatomy
![](../images/miller2020coarse.jpg)
We developed optimal control formulations for parameterizing deformations and features described at multiple scales. This work is contributing to brain atlasing initatives for microscopy images.