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Interaction with the Physical World

Advances in low- and no-power sensing, communication and interaction technologies offer new possibilities for blending digital innovation with our physical environment. 

From gesture recognition that allows people to interact with objects in new ways, to low-power sensors that collect and transmit data about temperature, air quality, urban accessibility and more, our researchers are tapping into the potential of computation to transform how we experience the world around us.


Research Groups & Labs

People wearing AR-VR headsets pointing into the air

Graphics & Imaging Lab (GRAIL)

The work of the Graphics & Imaging Laboratory spans computer graphics, computer vision, generative AI, computational photography, virtual reality, animation and games.

Laptop displaying glowing purple light onscreen in darkened room

Security and Privacy Research Lab

The Security and Privacy Research Lab works on a variety of topics, ranging from studying and addressing security and privacy risks in existing technologies, to anticipating future risks in emerging technologies.


Faculty Members

Faculty


Centers & Initiatives

The Transportation Data Equity Initiative (TDEI) aims to enhance the quality and accessibility of travel services by building open source data collection and vetting tools, transportation data digital infrastructure, and governance frameworks that enable public-private data sharing and interoperability. The TDEI is a project sponsored by The Complete Trip, an ITS4US Deployment Program.

TCAT harnesses the power of open-source technology to develop, translate, and deploy accessible technologies, and then sustain them in the hands of communities. Housed by the Paul G. Allen School for Computer Science & Engineering, TCAT centers the experience of people with disabilities as a lens for improving design & engineering, through participatory design practices, tooling and capacity building.

Highlights


GeekWire

Allen School undergraduate Prisha Hemani and teammates won the grand prize in the 2026 Hollomon Health Challenge for CPRight, a real-time CPR feedback device. The annual competition is hosted by the UW’s Buerk Center for Entrepreneurship in the Foster School of Business.

UW News

A team led by UW researchers created a system that uses a phone’s existing speaker and microphone to accurately estimate fetal heart rate by mimicking Doppler ultrasound.

Streetsblog USA

Anat Caspi, director of the UW’s Taskar Center for Accessible Technology, joined the Streetsblog USA podcast “The Brake” to discuss OS-CONNECT, a statewide dataset of pedestrian infrastructure to help policymakers and planners to create more connected communities.