Roman Rädle

schoolAarhus Universitybar_chart#2075 Global Rank

Total Papers

HCI Rank

#2075

Research Areas

Years Active

Recent Publications

"In VR, everything is possible!": Sketching and Simulating Spatially-Aware Interactive Spaces in Virtual Reality

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 spaces and interactions by simulating technologies such as motion tracking, multiple networked devices, or unusual form factors such as sph…

CHI '193rd AuthorKnowledge Management & Team Awareness +2

Cross-Device Taxonomy: Survey, Opportunities and Challenges of Interactions Spanning Across Multiple Devices

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 and challenges of interactions with multiple devices in concert is of continued focus in HCI research. To inform the future research agenda o…

CHI '183rd AuthorMixed Reality Workspaces +1

AdaM: Adapting Multi-User Interfaces for Collaborative Environments in Real-Time

Developing cross-device multi-user interfaces (UIs) is a challenging problem. There are numerous ways in which content and interactivity can be distributed. However, good solutions must consider multiple users, their roles, their preferences and access rights, as well as device capabilities. Manual and rule-based solu…

CHI '182nd AuthorCustomizable & Personalized Objects +1

Remediating a Design Tool: Implications of Digitizing Sticky Notes

Sticky notes are ubiquitous in design processes because of their tangibility and ease of use. Yet, they have well-known limitations in professional design processes, as documentation and distribution are cumbersome at best. This paper compares the use of sticky notes in ideation with a remediated digital sticky notes…

CHI '181st AuthorHand Gesture Recognition +2

PolarTrack: Optical Outside-In Device Tracking that Exploits Display Polarization

PolarTrack is a novel camera-based approach to detecting and tracking mobile devices inside the capture volume. In PolarTrack, a polarization filter continuously rotates in front of an off-the-shelf color camera, which causes the displays of observed devices to periodically blink in the camera feed. The periodic blink…

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