GMM adaptation to new data

Question

I have been using the GMM cluster package by Bouman, for which I did not find any adaptation module online. Before I start off reading up on the GMM adaptation theory and implementing it, I did like to know if there are any other opensource GMM projects online which does all of training, testing and adaptation to new data.?

Ended up implementing MAP adaptation using the equation 9 onwards from this paper https://www.ll.mit.edu/mission/communications/ist/publications/0802_Reynolds_Biometrics-GMM.pdf — Yakku, Sep 10 '14 at 18:31

score 0 · Answer 1 · answered Sep 09 '19 at 12:16

It might be late to answer this now but for future reference, I suggest the Bob library (specifically bob.bio.gmm), which provides a wide range of functionalities to manipulate Guassian mixture models for speech related applications including MAP adaptation and UBM generation.

GMM adaptation to new data

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