Word Graph Based Feature Enhancement for Noisy Speech Recognition.
Zhi-Jie YanFrank K. SoongRen-Hua WangPublished in: ICASSP (4) (2007)
Keyphrases
- speech recognition
- speech recognition systems
- speech recognizer
- noisy environments
- wall street journal corpus
- keyword spotting
- speech recognizers
- hidden markov models
- language model
- cepstral coefficients
- speech signal
- automatic speech recognition
- word error rate
- word recognition
- pattern recognition
- speech processing
- speaker independent
- speech synthesis
- speech retrieval
- speech recognition technology
- image processing
- feature vectors
- speaker identification
- handwriting recognition
- feature set
- n gram
- audio visual speech recognition
- speech recognition errors
- speaker recognition
- speaker verification
- mobile devices
- isolated word
- computer vision