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Could bss_eval return min and max as well?

See original GitHub issue

First of all, love this package! 💃

Curious if bss_eval could return the minimum and maximum SDR, SIR, SAR as well as the average? I realize its based on Emmanuel Vincent’s method but variance seems important in many cases. Lets say average SIR over a song is 10 dB. Roughly speaking, it could be the case that the chorus with lots of harmonic and percussive elements is easy to separate while the verse with, lets say less instrumentation, is harder to separate. Obviously one could pre-segment the signal but I figured asking doesn’t hurt.

Issue Analytics

  • State:closed
  • Created 7 years ago
  • Comments:14 (12 by maintainers)

github_iconTop GitHub Comments

faroitcommented, Jun 2, 2016

Yes, I don’t know of this being implemented/used, although it’s useful. @dawenl do you know?

@craffel @carlthome see here. This is what will be used for the upcoming SISEC.

aliutkuscommented, May 19, 2016

thanks so much @faroit for handling all this python evaluation voodoo magic ! the upcoming dsd100 package he’s been preparing for a while makes it very practical to test separation stuff in python indeed !

concerning everything being solved, we’re not quite exactly there yet, but yeah, the community has been very active and it’s a pleasure to see things working quite well now =D

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