Acoustic Modeling for Speech Recognition in Telephone Based Dialog System Using Limited Audio Resources.
Rok GajsekJanez ZibertFrance MihelicPublished in: TSD (2008)
Keyphrases
- speech recognition
- speech recognition systems
- speaker identification
- speech processing
- speech recognition technology
- speaker independent
- speech recognizers
- audio visual speech recognition
- acoustic models
- hidden markov models
- speech recognizer
- language model
- speech signal
- speech synthesis
- pattern recognition
- automatic speech recognition
- audio signal
- noisy environments
- mel frequency cepstral coefficients
- noisy speech
- cepstral coefficients
- acoustic features
- speaker recognition
- multimedia
- audio signals
- speaker dependent
- speech recognition errors
- broadcast news
- speech retrieval
- signal processing
- natural language