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Conference Papers Year : 2018

CASCADE : Channel-Aware Structured Cosparse Audio DEclipper

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Abstract

This work features a new algorithm, CASCADE, which leverages a structured cosparse prior across channels to address the multichannel audio declipping problem. CASCADE technique outperforms the state-of-the-art method A-SPADE applied on each channel separately in all tested settings, while retaining similar runtime.
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Dates and versions

hal-01714667 , version 1 (21-02-2018)

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Clément Gaultier, Nancy Bertin, Rémi Gribonval. CASCADE : Channel-Aware Structured Cosparse Audio DEclipper. ICASSP 2018 - IEEE International Conference on Acoustics, Speech and Signal Processing, IEEE, Apr 2018, Calgary, Canada. pp.571-575, ⟨10.1109/ICASSP.2018.8461694⟩. ⟨hal-01714667⟩
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