Research on Fault Feature Extraction and Recognition of Rolling Bearings.
Fan ShiGuochun XuPublished in: Mob. Networks Appl. (2020)
Keyphrases
- feature extraction
- pattern recognition
- recognition rate
- object recognition
- preprocessing
- feature vectors
- image classification
- image processing
- extracted features
- recognition accuracy
- frequency domain
- face recognition
- image recognition
- pattern classification
- texture analysis
- dimension reduction
- fault diagnosis
- principal component analysis
- texture features
- image preprocessing
- feature extraction and classification
- automatic recognition
- support vector machine svm
- dimensionality reduction
- feature set
- ear biometrics
- linear feature extraction
- multiple faults
- visual recognition
- discriminant analysis
- mathematical model
- human recognition
- condition monitoring
- feature fusion
- arabic handwriting recognition
- normal operation
- feature extractor
- linear discriminant analysis
- defect detection
- extracting features
- numerical solution
- recognition process
- fault detection
- feature representation
- feature space
- facial expression recognition
- recognition algorithm