Noise reduction for speech recognition and speaker verification in mobile telephony.
Vijay RamanJayant M. NaikPublished in: ICSLP (1994)
Keyphrases
- noisy environments
- speaker verification
- noise reduction
- speech recognition
- speech enhancement
- speaker recognition
- speaker identification
- signal to noise ratio
- hidden markov models
- edge detection
- mobile devices
- automatic speech recognition
- speech signal
- noise removal
- background noise
- language model
- acoustic features
- wiener filter
- pattern recognition
- computer vision
- multi modal
- feature vectors
- video sequences
- maximum likelihood
- probabilistic neural network
- speech synthesis
- neural network