Description and Discussion on DCASE 2023 Challenge Task 2: First-Shot Unsupervised Anomalous Sound Detection for Machine Condition Monitoring.
Kota DohiKeisuke ImotoNoboru HaradaDaisuke NiizumiYuma KoizumiTomoya NishidaHarsh PurohitRyo TanabeTakashi EndoYohei KawaguchiPublished in: CoRR (2023)
Keyphrases
- condition monitoring
- anomaly detection
- detection algorithm
- fault diagnosis
- fault detection
- shot boundary detection
- acoustic emission
- nuclear power plant
- vibration signal
- detecting anomalous
- shot detection
- power transformers
- shot change detection
- high level
- unsupervised learning
- video sequences
- multiresolution
- cut detection
- object detection
- intrusion detection
- video content
- visual features
- event detection
- tool wear
- supervised learning
- video data
- detect anomalies
- video scene
- video segmentation
- change detection