Evolutionary Splines for Cepstral Filterbank Optimization in Phoneme Classification.
Leandro Daniel VignoloHugo Leonardo RufinerDiego H. MiloneJohn C. GoddardPublished in: EURASIP J. Adv. Signal Process. (2011)
Keyphrases
- building blocks
- filter bank
- speech recognition
- pattern recognition
- feature extraction
- decision trees
- evolutionary optimization
- image coding
- feature vectors
- support vector machine
- machine learning
- image coding scheme
- subband
- classification accuracy
- neural network
- hidden markov models
- multiresolution
- training set
- feature space
- support vector
- high quality
- genetic algorithm
- subband coding