Search Results for author: Viacheslav Klimkov

Found 8 papers, 0 papers with code

Expressive Machine Dubbing Through Phrase-level Cross-lingual Prosody Transfer

no code implementations20 Jun 2023 Jakub Swiatkowski, Duo Wang, Mikolaj Babianski, Giuseppe Coccia, Patrick Lumban Tobing, Ravichander Vipperla, Viacheslav Klimkov, Vincent Pollet

Speech generation for machine dubbing adds complexity to conventional Text-To-Speech solutions as the generated output is required to match the expressiveness, emotion and speaking rate of the source content.

On granularity of prosodic representations in expressive text-to-speech

no code implementations26 Jan 2023 Mikolaj Babianski, Kamil Pokora, Raahil Shah, Rafal Sienkiewicz, Daniel Korzekwa, Viacheslav Klimkov

In expressive speech synthesis it is widely adopted to use latent prosody representations to deal with variability of the data during training.

Expressive Speech Synthesis

Enhancing audio quality for expressive Neural Text-to-Speech

no code implementations13 Aug 2021 Abdelhamid Ezzerg, Adam Gabrys, Bartosz Putrycz, Daniel Korzekwa, Daniel Saez-Trigueros, David McHardy, Kamil Pokora, Jakub Lachowicz, Jaime Lorenzo-Trueba, Viacheslav Klimkov

Artificial speech synthesis has made a great leap in terms of naturalness as recent Text-to-Speech (TTS) systems are capable of producing speech with similar quality to human recordings.

Acoustic Modelling Speech Synthesis

Improving the expressiveness of neural vocoding with non-affine Normalizing Flows

no code implementations16 Jun 2021 Adam Gabryś, Yunlong Jiao, Viacheslav Klimkov, Daniel Korzekwa, Roberto Barra-Chicote

In the waveform reconstruction task, the proposed model closes the naturalness and signal quality gap from the original PW to recordings by $10\%$, and from other state-of-the-art neural vocoding systems by more than $60\%$.

Universal Neural Vocoding with Parallel WaveNet

no code implementations1 Feb 2021 Yunlong Jiao, Adam Gabrys, Georgi Tinchev, Bartosz Putrycz, Daniel Korzekwa, Viacheslav Klimkov

We present a universal neural vocoder based on Parallel WaveNet, with an additional conditioning network called Audio Encoder.

Speech Synthesis

Fine-grained robust prosody transfer for single-speaker neural text-to-speech

no code implementations4 Jul 2019 Viacheslav Klimkov, Srikanth Ronanki, Jonas Rohnke, Thomas Drugman

However, when trained on a single-speaker dataset, the conventional prosody transfer systems are not robust enough to speaker variability, especially in the case of a reference signal coming from an unseen speaker.

Traditional Machine Learning for Pitch Detection

no code implementations4 Mar 2019 Thomas Drugman, Goeric Huybrechts, Viacheslav Klimkov, Alexis Moinet

In this paper, we consider voicing detection as a classification problem and F0 contour estimation as a regression problem.

BIG-bench Machine Learning Clustering +1

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