Jouni Paulus — accepted AI-conference papers

2025

Combined object-based audio and MASA format for enhanced spatial mobile communication

Mikko-Ville Laitinen, Adriana Vasilache, Anssi Rämö, Jouni Paulus, Vaclav Eksler

ICASSP 2025accepted

The new 3GPP IVAS codec for immersive voice and audio communication services in 5G networks supports a variety of spatial audio formats beyond mono and stereo voice and audio, and even combinations of them. This paper presents the OMASA combined audio format which provides a joint coding of object-b…

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2020

Controlling the Perceived Sound Quality for Dialogue Enhancement With Deep Learning

Christian Uhle, Matteo Torcoli, Jouni Paulus

ICASSP 2020accepted

Speech enhancement attenuates interfering sounds in speech signals but may introduce artifacts that perceivably deteriorate the output signal. We propose a method for controlling the trade-off between the attenuation of the interfering background signal and the loss of sound quality. A deep neural n…

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