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Jan Büthe

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NoLACE: Improving Low-Complexity Speech Codec Enhancement Through Adaptive Temporal Shaping

Sep 25, 2023
Jan Büthe, Ahmed Mustafa, Jean-Marc Valin, Karim Helwani, Michael M. Goodwin

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LACE: A light-weight, causal model for enhancing coded speech through adaptive convolutions

Jul 13, 2023
Jan Büthe, Jean-Marc Valin, Ahmed Mustafa

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Framewise WaveGAN: High Speed Adversarial Vocoder in Time Domain with Very Low Computational Complexity

Dec 08, 2022
Ahmed Mustafa, Jean-Marc Valin, Jan Büthe, Paris Smaragdis, Mike Goodwin

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Low-Bitrate Redundancy Coding of Speech Using a Rate-Distortion-Optimized Variational Autoencoder

Dec 08, 2022
Jean-Marc Valin, Jan Büthe, Ahmed Mustafa

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A Streamwise GAN Vocoder for Wideband Speech Coding at Very Low Bit Rate

Aug 09, 2021
Ahmed Mustafa, Jan Büthe, Srikanth Korse, Kishan Gupta, Guillaume Fuchs, Nicola Pia

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