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arXiv · 2203.04099

VoViT: Low Latency Graph-based Audio-Visual Voice Separation Transformer

Juan F. Montesinos·Venkatesh S. Kadandale·Gloria Haro
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Abstract

This paper presents an audio-visual approach for voice separation which produces state-of-the-art results at a low latency in two scenarios: speech and singing voice. The model is based on a two-stage network. Motion cues are obtained with a lightweight graph convolutional network that processes face landmarks. Then, both audio and motion features are fed to an audio-visual transformer which produces a fairly good estimation of the isolated target source. In a second stage, the predominant voice is enhanced with an audio-only network. We present different ablation studies and comparison to state-of-the-art methods. Finally, we explore the transferability of models trained for speech separation in the task of singing voice separation. The demos, code, and weights are available in https://ipcv.github.io/VoViT/

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BibTeXRIS

Juan F. Montesinos, Venkatesh S. Kadandale, Gloria Haro. 2022-03-08. VoViT: Low Latency Graph-based Audio-Visual Voice Separation Transformer. https://arxiv.org/abs/2203.04099

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