Search Results for author: Jan Černocký

Found 4 papers, 2 papers with code

MultiSV: Dataset for Far-Field Multi-Channel Speaker Verification

1 code implementation11 Nov 2021 Ladislav Mošner, Oldřich Plchot, Lukáš Burget, Jan Černocký

Motivated by unconsolidated data situation and the lack of a standard benchmark in the field, we complement our previous efforts and present a comprehensive corpus designed for training and evaluating text-independent multi-channel speaker verification systems.

Denoising Speaker Verification +1

Revisiting joint decoding based multi-talker speech recognition with DNN acoustic model

no code implementations31 Oct 2021 Martin Kocour, Kateřina Žmolíková, Lucas Ondel, Ján Švec, Marc Delcroix, Tsubasa Ochiai, Lukáš Burget, Jan Černocký

We modify the acoustic model to predict joint state posteriors for all speakers, enabling the network to express uncertainty about the attribution of parts of the speech signal to the speakers.

Speech Recognition

Bayesian Subspace Hidden Markov Model for Acoustic Unit Discovery

1 code implementation8 Apr 2019 Lucas Ondel, Hari Krishna Vydana, Lukáš Burget, Jan Černocký

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.

Acoustic Unit Discovery

Cannot find the paper you are looking for? You can Submit a new open access paper.