Keyphrases
- power spectral
- feature extraction
- frequency domain
- fault diagnosis
- power spectrum
- preprocessing
- information theoretic
- mutual information
- decomposition method
- fault detection
- three dimensional
- wavelet transform
- extracted features
- information theory
- image classification
- expert systems
- feature space
- information geometry
- neural network
- face recognition
- feature selection
- texture analysis
- texture features
- bidimensional empirical mode decomposition
- control system
- feature vectors
- gaussian mixture model
- natural images
- image compression
- manifold learning
- feature set
- simulation model
- gabor filters
- control method
- dimensionality reduction
- higher order
- principal component analysis
- fuzzy logic
- similarity measure