DigitalPersona, The DigitalPersona logo, and U.are. The different technologies convert physical characteristics into patterns or mathematical renderings that can be analyzed by computers. Integrated person tracking using stereo, color, and pattern detection. This information provides communication cues to a multi-modal interface. The face provides a variety of different communicative functions such as identification, the perception of emotional expressions, and lip-reading.
Gaze information plays an important role in identifying a person's focus of attention.
The information can provide useful communication cues to a multimodal interface. Such information can can be obtained from tracking the human gaze. This project focuses on the joint interpretation of information from multiple input modalities in the context of real-world applications. We're using neural Networks for lipreading. As task we use speakerdependent continuous spelling of the german alphabet.