Time and frequency dependent amplification for speech intelligibility enhancement in noisy environments.
Henk BrouckxonWerner VerhelstBart De SchuymerPublished in: INTERSPEECH (2008)
Keyphrases
- noisy environments
- speech recognition
- speech signal
- speech enhancement
- automatic speech recognition
- speaker verification
- speaker identification
- signal to noise ratio
- noise reduction
- speech synthesis
- digit recognition
- voice activity detection
- language model
- noisy speech
- pattern recognition
- fundamental frequency
- image enhancement
- background noise
- broadcast news
- hidden markov models
- speaker recognition
- vocal tract
- multiscale
- edge detection
- neural network
- linear prediction
- word recognition