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arXiv 2007.10629eess.AScs.CVcs.SD
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CSLNSpeech:借助中国手语解决扩展语音分离问题

CSLNSpeech: solving extended speech separation problem with the help of Chinese sign language

Southeast University(东南大学);Univ Rennes(雷恩大学);INSERM(法国国家健康与医学研究院);Centre de Recherche en Information Biomédicale Sino-français (CRIBs)(中法生物医学信息研究中心)

Jiasong Wu, Xuan Li, Taotao Li, Fanman Meng, Youyong Kong, Guanyu Yang, Lotfi Senhadji, Huazhong Shu

AI总结:

本研究提出融合音频、人脸、手语三模态的CSLNSpeech模型解决扩展语音分离问题,构建对应大规模数据集,实验证明其性能优于常规视听系统,且手语可单独监督分离任务,框架通用且具竞争力。

摘要:

以往的视听语音分离方法利用视频中说话人面部动作与语音的同步性,以自监督方式对语音分离进行监督。本文提出一种同时借助人脸和手语解决语音分离问题的模型,我们将该问题称为扩展语音分离问题。我们设计了一个通用深度学习网络,用于学习音频、人脸、手语信息三种模态的组合,以更好地解决语音分离问题。为训练该模型,我们引入了一个名为Chinese Sign Language News Speech(CSLNSpeech,中国手语新闻语音)数据集的大规模数据集,其中同时存在音频、人脸、手语三种模态。实验结果表明,所提模型比常规视听系统具备更优的性能与鲁棒性。此外,手语模态也可单独用于监督语音分离任务,引入手语对听障人士的学习与交流有帮助。最后,我们的模型是一个通用语音分离框架,在两个开源视听数据集上能取得极具竞争力的分离性能。代码可在https://github.com/iveveive/SLNSpeech 获取。

英文摘要:

Previous audio-visual speech separation methods use the synchronization of the speaker's facial movement and speech in the video to supervise the speech separation in a self-supervised way. In this paper, we propose a model to solve the speech separation problem assisted by both face and sign language, which we call the extended speech separation problem. We design a general deep learning network for learning the combination of three modalities, audio, face, and sign language information, for better solving the speech separation problem. To train the model, we introduce a large-scale dataset named the Chinese Sign Language News Speech (CSLNSpeech) dataset, in which three modalities of audio, face, and sign language coexist. Experiment results show that the proposed model has better performance and robustness than the usual audio-visual system. Besides, sign language modality can also be used alone to supervise speech separation tasks, and the introduction of sign language is helpful for hearing-impaired people to learn and communicate. Last, our model is a general speech separation framework and can achieve very competitive separation performance on two open-source audio-visual datasets. The code is available at https://github.com/iveveive/SLNSpeech

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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