Phone recognition from ultrasound and optical video sequences for a silent speech interface.
Thomas HueberGérard CholletBruce DenbyGérard DreyfusMaureen StonePublished in: INTERSPEECH (2008)
Keyphrases
- video sequences
- recognition engine
- recognition accuracy
- speech corpus
- audio visual
- recognition rate
- object recognition
- pattern recognition
- continuous speech recognition
- speech recognition
- automatic speech recognition systems
- feature extraction
- hands free
- speech recognition systems
- recognition algorithm
- moving objects
- ultrasound images
- digit recognition
- text to speech
- recognition of facial expressions
- user interface
- face images
- fiber optic
- automatic speech recognition
- speech signal
- emotional speech
- video camera
- frame rate
- object tracking
- spoken words
- hidden markov models
- text entry
- facial motion
- mobile phone
- video frames
- gait recognition
- video data
- visual data
- activity recognition
- visual tracking