Robust speech recognition to non-stationary noise based on model-driven approaches.
Christophe CerisaraIrina IllinaPublished in: INTERSPEECH (2003)
Keyphrases
- non stationary
- speech recognition
- noisy environments
- model driven
- speech signal
- hidden markov models
- data driven
- speech synthesis
- background noise
- language model
- automatic speech recognition
- speech recognition systems
- service oriented
- speech enhancement
- speech recognizer
- pattern recognition
- speech recognition technology
- speaker identification
- artificial intelligence
- autoregressive
- noise level
- metamodel
- noise reduction
- gaussian mixture model
- data integration
- databases