Context-aware computing:
Activity analysis, Smart Spaces, Location-aware systems, Privacy technologies.
Perceptual Interfaces:
Vision-based interfaces, speech and discourse interfaces.
Collaboration and Learning:
Pattern-based authoring tools, ESL (English as a second language) learning, group collaboration technologies,including geographically distributed tele-immersive collaboration.
Optometry and Human Vision Simulation:
Computer aided cornea modeling and visualization, medical imaging, virtual environments for surgical simulation, vision realistic rendering
The Human-Computer Interaction Group studies interaction in future computing environments including the office, home, mobile and medical. Emphasis on context-aware systems, perceptual interfaces (like computer vision and speech), visualization and learning technologies. 