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Marie Kunesová

2 accepted papers

2023

Ensemble of Deep Neural Network Models for MOS Prediction

Marie Kunesová, Jindrich Matousek, Jan Lehecka, Jan Svec, Josef Michálek, Daniel Tihelka +3
ICASSP 2023accepted

Automatic evaluation of the quality of synthetic speech has the potential to serve as a cheaper and less time-consuming alternative to standard listening tests. In this paper, we present our contribution to the ongoing research: a system for automatic prediction of the mean opinion score (MOS) given…

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2023

Multitask Detection of Speaker Changes, Overlapping Speech and Voice Activity Using Wav2vec 2.0

Marie Kunesová, Zbynek Zajíc
ICASSP 2023accepted

Self-supervised learning approaches have lately achieved great success on a broad spectrum of machine learning problems. In the field of speech processing, one of the most successful recent self-supervised models is wav2vec 2.0. In this paper, we explore the effectiveness of this model on three basi…

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