Anomaly Detection in Sound Activity with Generative Adversarial Network Models
In state-of-art anomaly detection research, prevailing methodologies predominantly employ Generative Adversarial Networks and Autoencoders for image-based applications. Despite the efficacy demonstrated in the visual domain, there remains a notable dearth of studies showcasing the application of the...
| Autores: | , , |
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| Formato: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | Brasil |
| Recursos: | Sociedade Brasileira de Computação (SBC) |
| Repositorio: | Journal of internet services and applications (Internet) |
| Idioma: | inglés |
| OAI Identifier: | oai:journals-sol.sbc.org.br:article/3897 |
| Acesso em linha: | https://journals-sol.sbc.org.br/index.php/jisa/article/view/3897 |
| Access Level: | acceso abierto |
| Palavra-chave: | Anomaly Detection Sound Activity Generative Adversarial Networks Deep Learning |
| Resumo: | In state-of-art anomaly detection research, prevailing methodologies predominantly employ Generative Adversarial Networks and Autoencoders for image-based applications. Despite the efficacy demonstrated in the visual domain, there remains a notable dearth of studies showcasing the application of these architectures in anomaly detection within the sound domain. This paper introduces tailored adaptations of cutting-edge architectures for anomaly detection in audio and conducts a comprehensive comparative analysis to substantiate the viability of this novel approach. The evaluation is performed on the DCASE 2020 dataset, encompassing over 180 hours of industrial machinery sound recordings. Our results indicate superior anomaly classification, with an average Area Under the Curve (AUC) of 88.16% and partial AUC of 78.05%, surpassing the performance of established baselines. This study not only extends the applicability of advanced architectures to the audio domain but also establishes their effectiveness in the challenging context of industrial sound anomaly detection. |
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