Fault Diagnosis Method for High-Speed Train Lateral Damper Based on Variational Mode Decomposition and Multiscale Entropy.
Changxi LiXiantai GouXiu LiWeidong JinPublished in: ITITS (2017)
Keyphrases
- high speed train
- multiscale
- image segmentation
- multiscale decomposition
- image decomposition
- information theory
- filter bank
- scale space
- image processing
- image representation
- mutual information
- optical flow
- coarse to fine
- wavelet coefficients
- information theoretic
- image fusion
- computer vision
- edge detection
- wavelet transform
- neural network
- wavelet packet
- evolutionary algorithm
- three dimensional
- input output
- multiresolution
- shape representation