no code implementations • 14 Sep 2023 • Haiyan Lan, Qiaoxi Zhu, Jian Guan, Yuming Wei, Wenwu Wang
Self-supervised learning methods have achieved promising performance for anomalous sound detection (ASD) under domain shift, where the type of domain shift is considered in feature learning by incorporating section IDs.
1 code implementation • 10 Jan 2022 • Feiyang Xiao, Jian Guan, Haiyan Lan, Qiaoxi Zhu, Wenwu Wang
Although this method effectively captures global information within audio data via the self-attention mechanism, it may ignore the event with short time duration, due to its limitation in capturing local information in an audio signal, leading to inaccurate prediction of captions.