Speaker adaptation of hybrid NN/HMM model for speech recognition based on singular value decomposition.
Shaofei XueHui JiangLi-Rong DaiPublished in: ISCSLP (2014)
Keyphrases
- speech recognition
- hidden markov models
- singular value decomposition
- automatic speech recognition
- speaker adaptation
- probabilistic model
- pattern recognition
- language model
- speech recognizer
- speaker dependent
- speech recognition systems
- speech synthesis
- speech signal
- text retrieval
- singular values
- em algorithm
- speaker independent
- dimensionality reduction
- neural network