It is not possible to set the algorithm 'ivector'

Created by: tiagofrepereira2012

Since the bob.bio.gmm > 2.0.1 the bob.bio.algorithm resource called ivector doesn't exists anymore.

Now there are 3 variants called ivector-cosine, ivector-plda, and ivector-lda-wccn-plda.

An update is necessary in the baseline.py script in order to reflect in theses modifications. Basically is necesary to update this line https://github.com/bioidiap/bob.bio.face/blob/master/bob/bio/face/script/baselines.py#L33

Created by: siebenkopf

Which one of the variants correspond to the original ivector baseline? Maybe, in a first glance, we could just use this one instead: https://github.com/bioidiap/bob.bio.face/blob/master/bob/bio/face/script/baselines.py#L155

In fact, the baselines.py is meant to only give a fast way to run baseline experiments. It is not meant to be all-including. So, I don't see the need of having different variants of I-Vectors inside that script. If you want to use them, use the verify.py (or its parallelized version verify_ivector.py) instead.

Created by: tiagofrepereira2012

The original ivector baseline is with the cosine distance (ivector-cosine). I think we should link with this one.