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Welcome to the Iterative_Centroid wiki!

Thoses methods have been initially discribed in Cury, C., Glaunès, J. A., and Colliot, O. (2013). Template Estimation for Large Database: A Diffeomorphic Iterative Centroid Method Using Currents. In GSI , eds. F. Nielsen and F. Barbaresco (Springer), vol. 8085 of Lecture Notes in Computer Science , 103–111

To be able to run the codes, you will need the C++/Cuda codes for matching points, curves and surfaces you can found here: http://www.mi.parisdescartes.fr/~glaunes/catchine.zip The uploaded version of this repository might not be up to date regarding the one you may found at the link location above.

The TUTORIAL.mat file contains some data to run the methods. More synthetic data can be found here: https://doi.org/10.5281/zenodo.1420395 . Those data have been used in Statistical shape analysis of large datasets based on diffeomorphic iterative centroids.

First function to run is BarycentreSurface.m. A main.m file will be coming soon.