Model based noisy speech recognition with environment parameters estimated by noise adaptive speech recognition with prior.
Kaisheng YaoKuldip K. PaliwalSatoshi NakamuraPublished in: INTERSPEECH (2003)
Keyphrases
- speech recognition
- noisy environments
- speech signal
- hidden markov models
- background noise
- automatic speech recognition
- language model
- speaker identification
- speech processing
- speech enhancement
- pattern recognition
- speech recognizer
- noisy speech
- spectral subtraction
- speaker independent
- speech understanding
- digit recognition
- speech recognition systems
- speech recognition technology
- speech synthesis
- keyword spotting
- handwriting recognition
- isolated word
- additive noise
- feature selection
- probabilistic model
- maximum likelihood
- expectation maximization
- speech recognizers
- word recognition