Training of Speaker-clustered Acoustic Models for use in Real-time Recognizers.
Jan VanekJosef V. PsutkaAles PrazákJosef PsutkaPublished in: SIGMAP (2009)
Keyphrases
- acoustic models
- speech recognizer
- speech recognition
- hidden markov models
- automatic speech recognition
- spoken language
- broadcast news
- discriminative training
- speaker independent
- pattern recognition
- training process
- speech recognition systems
- language model
- neural network
- noisy environments
- supervised learning
- semantic analysis
- non stationary
- training set
- support vector
- feature extraction
- image processing