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Implement more separation metrics

See original GitHub issue

Issue Analytics

  • State:open
  • Created 9 years ago
  • Comments:29 (19 by maintainers)

github_iconTop GitHub Comments

bmcfeecommented, May 23, 2019

My $2e-2: i think it makes sense to have a self-contained bsseval package and either deprecate the implementation in mir_eval, or refactor it to depend on the bsseval implementation. A few arguments for this:

  1. Google-ability, as mentioned above.
  2. It’s the only functionality in mir_eval that depends on audio signal processing (not counting sonification), and has always been a bit of an odd one out.
  3. Potentially wider adoption / more maintainers. The bss eval metrics in mir_eval are somewhat baroque (to maintain compatibility with the matlab package), and AFAIK we don’t really have a dedicated maintainer for that at this point. I’ve spent enough time in the guts of this module to know what a pain it is to get right (BLAS dependencies, anyone?), so anything we can do to increase participation / maintainership is a good thing IMO.
faroitcommented, Jun 4, 2019

Thanks for your feedback. I think wrapping around bsseval makes sense. The current museval is actually quite close to the eval pipeline of mir_eval with respect to the metric artifacts. We then would include a mir_eval api compatibility layer so that using bsseval could be a drop-in replacement for mir_eval.separation.evaluate.

Now we need to work on bssevalto match the rigor of mir_eval with respect to testing and code coverage – especially regression tests. I will get back to you here when we are done.

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