Railway Axle Condition Monitoring Technique Based on Wavelet Packet Transform Features and Support Vector Machines.
María Jesús GómezCristina CastejónEduardo CorralJuan Carlos García-PradaPublished in: Sensors (2020)
Keyphrases
- condition monitoring
- support vector
- wavelet packet transform
- classification accuracy
- feature set
- feature extraction
- feature selection
- data structure
- feature space
- image features
- neural network
- feature vectors
- subband
- wavelet transform
- acoustic emission
- multiresolution
- face recognition
- decision making
- machine learning