mlsanityData to 7 Oct 2026

AV-CrossNet: an Audiovisual Complex Spectral Mapping Network for Speech Separation By Leveraging Narrow- and Cross-Band Modeling

arXiv 2406.11619 ↗First posted 17 Jun 2024eess.AS cs.LGcited by 1

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Abstract (arXiv)

Adding visual cues to audio-based speech separation can improve separation performance. This paper introduces AV-CrossNet, an audiovisual (AV) system for speech enhancement, target speaker extraction, and multi-talker speaker separation. AV-CrossNet is extended from the CrossNet architecture, which is a recently proposed network that performs complex spectral mapping for speech separation by leveraging global attention and positional encoding. To effectively utilize visual cues, the proposed system incorporates pre-extracted visual embeddings and employs a visual encoder comprising temporal convolutional layers. Audio and visual features are fused in an early fusion layer before feeding to AV-CrossNet blocks. We evaluate AV-CrossNet on multiple datasets, including LRS, VoxCeleb, and COG-MHEAR challenge. Evaluation results demonstrate that AV-CrossNet advances the state-of-the-art performance in all audiovisual tasks, even on untrained and mismatched datasets.

Key facts. Cited by 1 paper in the map (data through 7 Oct 2026). Builds on 42 of its 64 references that are in the map. First posted on arXiv 17 Jun 2024.

Builds on

42 of 64 references.

References · 42

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30 more
  1. 2019WHAM!: Extending Speech Separation to Noisy Environmentscited by 154
  2. 2021VisualVoice: Audio-Visual Speech Separation with Cross-Modal Consistencycited by 114
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  8. 2022TF-GridNet: Integrating Full- and Sub-Band Modeling for Speech Separationcited by 62
  9. 2023ICASSP 2023 Deep Noise Suppression Challengecited by 62
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  16. 2019Divide and Conquer: A Deep CASA Approach to Talker-independent Monaural Speaker Separationcited by 20
  17. 2023SpatialNet: Extensively Learning Spatial Information for Multichannel Joint Speech Separation, Denoising and Dereverberationcited by 17
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  23. 2023IIANet: An Intra- and Inter-Modality Attention Network for Audio-Visual Speech Separationcited by 11
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  25. 2022A Hybrid Continuity Loss to Reduce Over-Suppression for Time-domain Target Speaker Extractioncited by 7
  26. 2024Separate in the Speech Chain: Cross-Modal Conditional Audio-Visual Target Speech Extractioncited by 7
  27. 2023Scenario-Aware Audio-Visual TF-GridNet for Target Speech Extractioncited by 5
  28. 2023Audio-Visual Speech Separation in Noisy Environments with a Lightweight Iterative Modelcited by 4
  29. 2023Multi-channel Conversational Speaker Separation via Neural Diarizationcited by 2
  30. 2024CrossNet: Leveraging Global, Cross-Band, Narrow-Band, and Positional Encoding for Single- and Multi-Channel Speaker Separationcited by 1

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