Search Results for author: Nicolas Furnon

Found 5 papers, 3 papers with code

SAMbA: Speech enhancement with Asynchronous ad-hoc Microphone Arrays

no code implementations31 Jul 2023 Nicolas Furnon, Romain Serizel, Slim Essid, Irina Illina

Speech enhancement in ad-hoc microphone arrays is often hindered by the asynchronization of the devices composing the microphone array.

Speech Enhancement

Attention-based distributed speech enhancement for unconstrained microphone arrays with varying number of nodes

1 code implementation15 Jun 2021 Nicolas Furnon, Romain Serizel, Slim Essid, Irina Illina

Speech enhancement promises higher efficiency in ad-hoc microphone arrays than in constrained microphone arrays thanks to the wide spatial coverage of the devices in the acoustic scene.

Speech Enhancement

DNN-based mask estimation for distributed speech enhancement in spatially unconstrained microphone arrays

1 code implementation3 Nov 2020 Nicolas Furnon, Romain Serizel, Irina Illina, Slim Essid

Deep neural network (DNN)-based speech enhancement algorithms in microphone arrays have now proven to be efficient solutions to speech understanding and speech recognition in noisy environments.

Noise Estimation Speech Enhancement +2

Distributed speech separation in spatially unconstrained microphone arrays

1 code implementation2 Nov 2020 Nicolas Furnon, Romain Serizel, Irina Illina, Slim Essid

We propose a distributed algorithm that can process spatial information in a spatially unconstrained microphone array.

Speech Separation

DNN-Based Distributed Multichannel Mask Estimation for Speech Enhancement in Microphone Arrays

no code implementations13 Feb 2020 Nicolas Furnon, Romain Serizel, Irina Illina, Slim Essid

Multichannel processing is widely used for speech enhancement but several limitations appear when trying to deploy these solutions to the real-world.

Speech Enhancement

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