Keyphrases
- hidden markov models
- facial animation
- speech recognition
- human faces
- speech signal
- facial expressions
- face model
- face images
- face recognition
- automatic speech recognition systems
- real world
- facial features
- face detection
- facial images
- real images are presented
- active appearance models
- facial expression recognition
- computer graphics
- face identification
- noisy environments
- image processing
- multi modal
- speaker recognition
- text to speech
- real time rendering
- real life
- affect sensing
- object detection
- user interface
- endpoint detection