Feature adaptation using deviation vector for robust speech recognition in noisy environment.
Tai-Hwei HwangLee-Min LeeHsiao-Chuan WangPublished in: ICASSP (1997)
Keyphrases
- noisy environments
- speech recognition
- speech signal
- speaker verification
- speaker identification
- language model
- automatic speech recognition
- speaker adaptation
- hidden markov models
- background noise
- digit recognition
- speech enhancement
- speech recognizer
- noise reduction
- feature vectors
- voice activity detection
- speech processing
- pattern recognition
- speech synthesis
- speech recognition technology
- speech recognition systems
- speech recognizers
- cepstral coefficients
- speech retrieval
- probabilistic model
- speaker dependent
- image processing