Bearing Faulty Prognostic Approach Based on Multiscale Feature Extraction and Attention Learning Mechanism.
Yiqing ZhouJian WangZeru WangPublished in: J. Sensors (2021)
Keyphrases
- learning mechanism
- multiscale
- feature extraction
- wavelet transform
- image processing
- learning capabilities
- image representation
- learned knowledge
- preprocessing
- learning process
- learning algorithm
- face recognition
- support vector machine svm
- feature extractors
- texture analysis
- frequency domain
- principal component analysis
- image classification
- neural network
- edge detection
- learning mechanisms
- feature selection
- image segmentation
- learning rules
- coarse to fine
- artificial intelligence
- model based diagnosis
- image fusion
- pattern classification
- fuzzy logic
- visual attention
- dimensionality reduction
- multi modal