Feature parameters and confident weights for robust speech recognition under noisy environment.
Yubo GeJ. NiuLingnan GeKatsuhiko ShiraiPublished in: Computational Intelligence (2006)
Keyphrases
- noisy environments
- speech recognition
- speech signal
- automatic speech recognition
- speaker verification
- speaker identification
- hidden markov models
- background noise
- language model
- speech processing
- speech synthesis
- digit recognition
- cepstral coefficients
- speech recognizer
- speech recognition technology
- pattern recognition
- speech enhancement
- voice activity detection
- noise reduction
- speech recognition systems
- maximum likelihood
- word recognition
- noisy speech
- speaker recognition
- speaker dependent
- expectation maximization
- speech recognizers
- multi modal