Towards a low bandwidth talking face using appearance models.
Barry-John TheobaldSilko KruseJ. Andrew BanghamGavin C. CawleyPublished in: Image Vis. Comput. (2003)
Keyphrases
- appearance model
- low bandwidth
- wireless networks
- video conferencing
- high bandwidth
- mobile computing
- mobile devices
- object tracking
- communication cost
- active appearance models
- facial actions
- wireless communication
- computing environments
- particle filter
- human faces
- database server
- face images
- facial expressions
- linear predictors
- sensor networks
- facial features
- sparse representation
- database applications
- context aware
- mobile networks
- mobile environments