Robust speech recognition in noise using speech enhancement based on masking properties of the auditory system and adaptive HMM.
Andrzej DrygajloNathalie ViragGregoire CosendaiPublished in: EUROSPEECH (1995)
Keyphrases
- speech recognition
- noisy environments
- speech enhancement
- noisy speech
- speech signal
- hidden markov models
- spectral subtraction
- automatic speech recognition
- background noise
- speaker identification
- speech synthesis
- adaptive filtering
- language model
- speech recognizer
- sound source
- pattern recognition
- keyword spotting
- speaker independent
- visual speech
- word recognition
- noise reduction
- speech recognition systems
- speaker adaptation
- multiscale
- neural network
- spectral analysis
- signal to noise ratio
- signal processing
- vocal tract
- computer vision