Harmonisation of classification algorithms
Apparently, the same algorithms are implemented in both
bob.pad.voice. For instance, we have
VideoLRPadAlgorithm in face and
LogRegrAlgorithm in voice.
I totally understand that they are a bit different (feature normalization in one case, PCA in the other for instance), but at the core, both are supposed to do Logistic Regression on some features useful for PAD.
It would then be nice to have a base class in
bob.pad.base. (and then you're free to do whatever you want in a derived class if you need to).
The same goes for GMM ...