Comparing computation in Gaussian mixture and neural network based large-vocabulary speech recognition.
Vishwa GuptaGilles BouliannePublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- gaussian mixture
- speech recognizer
- hidden markov models
- language model
- speech signal
- closed form
- speech recognition systems
- gaussian mixture model
- em algorithm
- speech synthesis
- probability density function
- covariance matrix
- pattern recognition
- speech processing
- mixture model
- speaker independent
- automatic speech recognition
- expectation maximization
- neural network
- speech recognition technology
- speaker adaptation
- noisy environments
- speaker identification
- speaker dependent
- density estimation
- generative model
- image patches
- speaker recognition
- probabilistic model
- training set
- multiscale
- computer vision
- information retrieval