Authors: Nina Miolane, Bishesh Khanal. Asclepios Team, INRIA Sophia Antipolis. This is a set of matlab codes to compare the computing of the different types of means on Lie groups. These codes can be used to reproduce the experiments illustrated in the video developed for the MICCAI Educational challenge 2014, available at: url of the video. Dependencies: If you use the brain.mat file available then matlab along with the following toolboxes should be availble: 1. toolbox_graph to plot the brain surface mesh. Available at: http://www.mathworks.co.uk/matlabcentral/fileexchange/5355-toolbox-graph If you want to create the brain surface and convert it to the matlab readable mesh from a skull stripped brain MRI volume then you need following additional softwares. 1. SPM (these codes use spm8) available at: http://www.fil.ion.ucl.ac.uk/spm/
bishesh/statsCompare-RiemannianManifold-Groups
A set of matlab codes to explore the differences in statistics on Riemannian manifold and groups.
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