N-best based stochastic mapping on stereo HMM for noise robust speech recognition.
Xiaodong CuiMohamed AfifyYuqing GaoPublished in: INTERSPEECH (2008)
Keyphrases
- speech recognition
- noisy environments
- hidden markov models
- speech signal
- spectral subtraction
- automatic speech recognition
- speech processing
- keyword spotting
- background noise
- noisy speech
- language model
- speech synthesis
- speaker identification
- pattern recognition
- digit recognition
- speech enhancement
- handwriting recognition
- speaker independent
- speech recognizer
- speech recognition systems
- speech recognition technology
- speaker dependent
- computer vision
- speech recognizers
- noise model
- cepstral coefficients
- speech retrieval
- noise level