Integrate improved MNI-space registration

[gdevenyi]

I "published" an improved MNI-space registration based on Chris' original work: https://github.com/gdevenyi/AllenHumanGeneMNI

Mostly the registrations tried harder, and I managed to fix the subject with the terrible cerebellum.

[rmarkello]

This looks awesome, thank you!! I'll try to integrate it into the codebase soon as an additional option for the parameter that controls which coordinates are used.

Just to confirm: I assume your new coordinates are in the same order as the original coordinates? You've dropped the well IDs from the final CSV files but it looks like they're identical in the TAG files. Just want to ~double~ triple confirm because some of them are quite dissimilar (in Euclidean distance) to the ones from Chris and co.

[gdevenyi]

Sorry, I should improve the docs a bit, the csvs here: https://github.com/gdevenyi/AllenHumanGeneMNI/tree/master/transformed-points/recombine the final files, which do have the well ids.

[rmarkello]

Oh, beautiful! I thought those were the original because of their formatting; clearly I didn't look closely enough.

This is great, thanks so much @gdevenyi !

[gdevenyi]

I saw from your presentation that there are surface-registered data available, my blue-sky would be to integrate my registrations for the subcortical/cerebellar with suface-based registration for the cortex, since I know I can't get good registrations there.