Fault diagnosis method for disc slitting machine based on wavelet packet transform and support vector machine.
Yiwei ZhuQiusheng YanJiabin LuPublished in: Int. J. Comput. Integr. Manuf. (2020)
Keyphrases
- wavelet packet transform
- support vector machine
- wavelet packet
- wavelet transform
- shift invariant
- wavelet coefficients
- analog circuits
- denoising
- support vector
- watermarking algorithm
- texture features
- feature vectors
- sample set
- training data
- machine learning
- subband
- filter bank
- multiresolution
- feature selection
- feature space
- feature extraction
- neural network
- decision trees
- image coding
- discrete wavelet transform
- expert systems
- pattern recognition
- multiscale