2 papers
eess.AS2019
Factorization of Discriminatively Trained i-vector Extractor for Speaker Recognition
Ondrej Novotny, Oldrich Plchot, Ondrej Glembek +1
In this work, we continue in our research on i-vector extractor for speaker verification (SV) and we optimize its architecture for fast and effective discriminative training. We we…
cs.LG2019
Bayesian Subspace Hidden Markov Model for Acoustic Unit Discovery
Lucas Ondel, Hari Krishna Vydana, Lukáš Burget +1
This work tackles the problem of learning a set of language specific acoustic units from unlabeled speech recordings given a set of labeled recordings from other languages. Our app…