Scaling up to brain tractograms – with Pierre Roussillon
Use unbalanced, regularized Optimal Transport to process white matter fiber tracks. The scripts presented below should allow you to reproduce the experiments of the Miccai 2019 paper Fast and scalable Optimal Transport for brain tractograms by Jean Feydy*, Pierre Roussillon*, Alain Trouvé and Pietro Gori.
Create an atlas using Wasserstein barycenters
Create an atlas using Wasserstein barycenters
Input-Output with brain tractograms
Input-Output with brain tractograms
Transferring labels from a segmented atlas
Transferring labels from a segmented atlas