Joint speech enhancement and speaker identification using monte carlo methods.
Ciira Wa MainaJohn MacLaren WalshPublished in: INTERSPEECH (2009)
Keyphrases
- speaker identification
- monte carlo methods
- speech enhancement
- noisy environments
- speech signal
- monte carlo
- speech recognition
- speaker recognition
- vocal tract
- noise reduction
- bayesian networks
- simulated annealing
- hidden markov models
- linear prediction
- non stationary
- automatic speech recognition
- gaussian mixture model
- maximum likelihood
- signal to noise ratio
- expectation maximization
- single channel
- monte carlo method
- feature space
- reinforcement learning
- image processing