Anomalous Sound Detection for Industrial Machines Using Acoustical Features Related to Timbral Metrics.
Yasuji OtaMasashi UnokiPublished in: IEEE Access (2023)
Keyphrases
- anomaly detection
- false positives
- audio signal
- feature space
- similarity metrics
- low level
- detection algorithm
- image segmentation
- closely related
- detection method
- feature set
- feature vectors
- feature extraction
- object detection
- image features
- keypoints
- spatial information
- feature detection
- industrial applications
- neural network
- support vector machine classifier
- adaboost classifier