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Tissue Classifier tracking example - changed seeding mask to wm only voxels #851
Seems good regarding the small fibers, lots of green fibers are gone though.
As gab suggested in an internal discussion, adding a length threshold to the tracking api would also help, someday. So it does fix the immediate problem, but as some stuff is gone, anyone who knows anatomy wants to pitch in?
The partial volume fraction maps are not perfect (e.g. there is false gm between the ventricles and the CC), which explains the stopped green streamlines on the first figure.
Streamlines can easily be filtered by their length a posteriori. It won't be hard to included this filtering in the tracking as well..