Keyphrases
- neural network
- feature extraction
- image processing
- linear filtering
- pattern recognition
- preprocessing
- fault diagnosis
- extracted features
- discriminant analysis
- feature vectors
- image classification
- principal component analysis
- feed forward
- back propagation
- dynamic time warping
- artificial neural networks
- face recognition
- feature selection
- linear discriminant analysis
- neural network model
- gabor filters
- bp neural network
- neural network is trained
- neural nets
- pattern classification
- image enhancement
- dimensionality reduction
- fuzzy logic
- feature space
- genetic algorithm