Denoising options for preprocessing

[larsoner]

From @teonbrooks and mne-tools/mne-python#2112:

It would be nice if we had some denoising options available for preprocessing data. A few options that I was thinking of tsPCA (Cheveigné, 2007), and CALM (Adachi, 2001), which can be a special case of tsPCA.

there's a package on git (https://github.com/pealco/python-meg-denoise) that contains an implementation, as well as source code (http://www.isr.umd.edu/Labs/CSSL/simonlab/Denoising.html).

use case for those whose lab implement these tools in Matlab, or private software, those don't have license for maxfilter but would like cleaner data.

[kingjr]

+1

[teonbrooks]

+1

[larsoner]

Any volunteer to write it? Perhaps with DSS (#9) merged it will be easier if tsPCA requires some shared functions.

[larsoner]

I think we'll close in favor of the MEEGKit version