Visual speech recognition using active shape models and hidden Markov models.
Juergen LuettinNeil A. ThackerSteve W. BeetPublished in: ICASSP (1996)
Keyphrases
- active shape model
- hidden markov models
- visual speech
- visual speech recognition
- shape model
- lip reading
- segmentation algorithm
- speech recognition
- facial features
- object boundaries
- shape prior
- active appearance models
- audio signals
- speech signal
- appearance model
- video sequences
- speaker identification
- bayesian framework
- prior knowledge