Operation of LPC vocoders in noisy environments.
Charles F. TeacherDavid C. CoulterPublished in: ICASSP (1981)
Keyphrases
- noisy environments
- speech recognition
- speech signal
- noise reduction
- speaker verification
- background noise
- speech enhancement
- digit recognition
- speaker identification
- automatic speech recognition
- language model
- information retrieval
- voice activity detection
- linear predictive coding
- hidden markov models
- speaker recognition
- edge preserving
- subband
- pattern recognition