Deep neural network training for whispered speech recognition using small databases and generative model sampling.
Shabnam GhaffarzadeganHynek BorilJohn H. L. HansenPublished in: Int. J. Speech Technol. (2017)
Keyphrases
- generative model
- neural network training
- endpoint detection
- markov chain monte carlo
- probabilistic model
- bayesian framework
- prior knowledge
- neural network
- em algorithm
- training algorithm
- semi supervised
- latent dirichlet allocation
- expectation maximization
- discriminative models
- image segmentation
- generative and discriminative models
- particle swarm optimisation
- information retrieval
- machine learning