Obtaining LIP and Glottal Reflection Coefficients from Vowel Sounds.
Huiqun DengRabab K. WardMichael P. BeddoesDouglas D. O'ShaughnessyPublished in: ICASSP (1) (2006)
Keyphrases
- speech signal
- visual speech
- linear prediction
- acoustic features
- sound source
- speech recognition
- vocal tract
- speaker identification
- automatic speech recognition
- visual speech recognition
- lip reading
- hidden markov models
- non stationary
- vowel phonemes
- noisy environments
- formant frequencies
- linear combination
- wavelet coefficients
- fundamental frequency
- basis functions
- case study
- speech synthesis
- computer vision