Detection of COVID-19 in Respiratory Sounds using End-to-End Deep Audio Embeddings (Atena Editora)

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Autor(es): dc.contributor.authorMEZA, CARLOS ALBERTO GALINDO-
Autor(es): dc.contributor.authorONTIVEROS, JUAN A. DEL HOYO-
Autor(es): dc.contributor.authorORTEGA, JOSE I. TORRES-
Data de aceite: dc.date.accessioned2022-07-05T14:47:09Z-
Data de disponibilização: dc.date.available2022-07-05T14:47:09Z-
Data de envio: dc.date.issued2022-07-01-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/705034-
Resumo: dc.description.abstractDue to the COVID-19 worldwide pandemic situation, automatic audio classification research has been of interest for analysis of respiratory sounds. Several deep learning approaches have shown promising performance for distinguishing COVID-19 in respiratory cycles. In this work we explored the usage of transfer learning from a pre-trained end-to-end deep-learning based audio embeddings generator named AemResNet, applied to the classification of respiration and coughing sounds into healthy or COVID-19. We experimented with the publicly available large-scale Cambridge Crowdsourced dataset of respiratory sounds collected to aid diagnosis of COVID-19. Our presented work focuses into 3 experimental tasks: 1) detection of COVID-19 from a combination of breath and cough sounds, 2) detection of COVID-19 from breath sounds only, and 3) detection of COVID-19 from cough sounds only. The experimental results obtained over this respiratory dataset show that a pre-trained audio embedding generator achieves competitive performance compared to the recent published state-of-the-art.pt_BR
Idioma: dc.language.isoenpt_BR
Palavras-chave: dc.subjectCOVID-19pt_BR
Título: dc.titleDetection of COVID-19 in Respiratory Sounds using End-to-End Deep Audio Embeddings (Atena Editora)pt_BR
Tipo de arquivo: dc.typelivro digitalpt_BR
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