Description and Discussion on DCASE 2021 Challenge Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring under Domain Shifted Conditions.
Yohei KawaguchiKeisuke ImotoYuma KoizumiNoboru HaradaDaisuke NiizumiKota DohiRyo TanabeHarsh PurohitTakashi EndoPublished in: CoRR (2021)
Keyphrases
- condition monitoring
- anomaly detection
- fault detection
- acoustic emission
- power transformers
- object detection
- vibration signal
- domain specific
- sufficient conditions
- high level
- detecting anomalous
- false positives
- automatic detection
- false alarms
- detection algorithm
- unsupervised learning
- semi supervised
- nuclear power plant
- expert systems
- detection method
- fault diagnosis
- image enhancement
- rough sets
- cutting tool
- real time