Speech signals separation: a new approach exploiting the coherence of audio and visual speech.
Laurent GirinA. AllardJean-Luc SchwartzPublished in: MMSP (2001)
Keyphrases
- speech signal
- visual speech
- speaker identification
- speech recognition
- sound source
- noisy environments
- visual speech recognition
- acoustic features
- automatic speech recognition
- hidden markov models
- linear prediction
- audio visual speech recognition
- non stationary
- cepstral coefficients
- automatic speech recognition systems
- blind source separation
- video signals
- mel frequency cepstral coefficients
- multiscale