First-Shot Unsupervised Anomalous Sound Detection With Unknown Anomalies Estimated by Metadata-Assisted Audio Generation

First-shot (FS) unsupervised anomalous sound detection (ASD) is a brand-new task introduced in DCASE 2023 Challenge Task 2, where the anomalous sounds for the target machine types are unseen in training. Existing methods often rely on the availability of normal and abnormal sound data from the targe...

Full description

Saved in:
Bibliographic Details
Published inarXiv.org
Main Authors Zhang, Hejing, Zhu, Qiaoxi, Guan, Jian, Liu, Haohe, Xiao, Feiyang, Tian, Jiantong, Mei, Xinhao, Liu, Xubo, Wang, Wenwu
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 11.03.2024
Subjects
Online AccessGet full text

Cover

Loading…