Discriminative MCE-based speaker adaptation of acoustic models for a spoken lecture processing task.
Timothy J. HazenErik McDermottPublished in: INTERSPEECH (2007)
Keyphrases
- speech recognition
- speaker adaptation
- acoustic models
- speaker independent
- automatic speech recognition
- speech recognizer
- spoken language
- discriminative training
- broadcast news
- hidden markov models
- speech signal
- language model
- pattern recognition
- vocal tract
- speech recognition systems
- computer vision
- non stationary
- neural network
- feature extraction
- feature selection