Trains Trouble Shooting Based on Wavelet Analysis and Joint Selection Feature Classifier.
Bo YuLimin JiaChangxu JiShuai LinLifen YunPublished in: J. Multim. (2014)
Keyphrases
- wavelet analysis
- selection scheme
- selection criterion
- feature set
- wavelet transform
- multiresolution
- gaussian function
- factor analysis
- feature detection
- low frequency
- training data
- sequential forward selection
- model selection
- feature vectors
- support vector
- multiscale
- mexican hat
- basis functions
- high frequency
- feature selection
- learning algorithm
- denoising
- image features
- image analysis
- pattern recognition
- machine learning