Adaptive Speaker Recognition Based on Hidden Markov Model Parameter Optimization.
Yangjie WeiPublished in: IEEE Access (2020)
Keyphrases
- hidden markov models
- parameter optimization
- speaker recognition
- speech recognition
- speech signal
- speaker identification
- speaker verification
- gaussian mixture model
- differential evolution
- genetic algorithm ga
- vector quantization
- parameter estimation
- parameter settings
- genetic algorithm
- automatic speech recognition
- probabilistic neural network
- hyperparameters
- feature selection
- machine learning
- optimization algorithm
- noisy environments
- model selection