Study of optical-based speech acquisition system using vibration signals from speakers' medical masks
Medical masks have become necessary of late because of the COVID-19 outbreak; however, they tend to attenuate the energy of speech signals and affect speech quality. Therefore, this study proposes an optical-based microphone approach to obtain speech signals from speakers' medical masks. Experimenta...
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| Principais autores: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
AIP Publishing LLC
2022-05-01
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| Colecção: | JASA Express Letters |
| Acesso em linha: | https://pubs.aip.org/asa/jel/article-pdf/doi/10.1121/10.0010491/18109490/055202_1_10.0010491.pdf |
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