DWT-Based Phonetic Groups Classification Using Neural Networks.
Van Tuan PhamGernot KubinPublished in: ICASSP (1) (2005)
Keyphrases
- neural network
- pattern recognition
- classification scheme
- feature selection
- artificial neural networks
- text classification
- image classification
- automatic classification
- classification algorithm
- classification method
- decision rules
- speech recognition
- classification models
- wavelet transform
- multiresolution
- feature vectors
- multi layer perceptron
- rule extraction
- classification systems
- discrete wavelet transform
- nearest neighbour
- learning vector quantization
- machine learning
- fuzzy logic
- preprocessing
- support vector
- decision trees
- high frequency
- multilayer perceptron
- class labels
- neural nets
- support vector machine svm
- supervised learning
- classification accuracy
- feature extraction