Designing interfaces or applications that move beyond the bounds of a single device screen
enables new ways to engage with digital content. Research addressing the opportunities …

Toolkit research plays an important role in the field of HCI, as it can heavily influence both
the design and implementation of interactive systems. For publication, the HCI community …

Mobile devices with passive depth sensing capabilities are ubiquitous, and recently active
depth sensors have become available on some tablets and AR/VR devices. Although real …

This paper presents MultiTrack, a commodity WiFi based human sensing system that can
track multiple users and recognize activities of multiple users performing them …

Nowadays, 5G profoundly impacts video surveillance and monitoring services by processing
video streams at high-speed with high-reliability, high bandwidth, and secure network …

Real-time video surveillance systems are widely deployed in various environments,
including public areas, commercial buildings, and public infrastructures. Person detection is …

We propose WaddleWalls, a room-scale interactive partitioning system using a swarm of
robotic partitions that allows occupants to interactively reconfigure workspace partitions to …

We propose using virtual reality (VR) as a design tool for sketching and simulating spatially-
aware interactive spaces. Using VR, designers can quickly experience their envisioned …

In smart homes, access-control policies increasingly depend on contexts, such as who is
taking an action, whether there is an emergency, or whether an adult is nearby. The vast …

Cross-device interactions enable ad hoc sharing of content and control in co-located
collaboration. Cross-device research often draws from proxemics theory for designing …