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arXiv · 2010.07775

Muse: Multi-modal target speaker extraction with visual cues

Zexu Pan·Ruijie Tao·Chenglin Xu·Haizhou Li
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Abstract

Speaker extraction algorithm relies on the speech sample from the target speaker as the reference point to focus its attention. Such a reference speech is typically pre-recorded. On the other hand, the temporal synchronization between speech and lip movement also serves as an informative cue. Motivated by this idea, we study a novel technique to use speech-lip visual cues to extract reference target speech directly from mixture speech during inference time, without the need of pre-recorded reference speech. We propose a multi-modal speaker extraction network, named MuSE, that is conditioned only on a lip image sequence. MuSE not only outperforms other competitive baselines in terms of SI-SDR and PESQ, but also shows consistent improvement in cross-dataset evaluations.

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BibTeXRIS

Zexu Pan, Ruijie Tao, Chenglin Xu, Haizhou Li. 2020-10-15. Muse: Multi-modal target speaker extraction with visual cues. https://arxiv.org/abs/2010.07775

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