Speech Feature Extraction Using Neural Networks.
Mahesan NiranjanFrank FallsidePublished in: EURASIP Workshop (1990)
Keyphrases
- feature extraction
- neural network
- pattern recognition
- speaker identification
- speech recognition
- face recognition
- preprocessing
- feature selection
- fuzzy systems
- pattern classification
- image classification
- image processing
- wavelet transform
- fuzzy logic
- principal component analysis
- speech signal
- automatic speech recognition
- feature vectors
- artificial neural networks
- fault diagnosis
- feature representation
- multilayer perceptron
- dimension reduction
- discriminant analysis
- text to speech
- back propagation
- linear feature extraction
- feature set
- dimensionality reduction
- image preprocessing
- endpoint detection
- genetic algorithm
- multi layer
- texture analysis
- support vector machine svm
- linear discriminant analysis
- self organizing maps
- speaker recognition
- cepstral features
- hidden markov models
- cepstral coefficients
- feature extractors
- frequency domain
- multimodal interfaces
- training process
- extracting features
- noisy environments
- iris recognition
- gabor filters
- extracted features