Real-time Head Tracking in a Multimodal Interface with Changes in Geometry and Illumination.
Jin LiuChristos ConomisZhuomin ZhuSiegmund PastoorPublished in: VIIP (2001)
Keyphrases
- head tracking
- head motion
- real time
- multimodal interfaces
- video camera
- particle filter
- human computer interaction
- eye tracking
- facial expressions
- head movements
- multiple cues
- multimodal interaction
- facial expression recognition
- learning mechanism
- single image
- three dimensional
- depth images
- computer vision
- vision system
- d objects
- real time tracking
- single camera
- facial features
- lighting conditions