Joseph O'Hagan

schoolGlasgow Universitybar_chart#3048 Global Rank

Total Papers

HCI Rank

#3048

Research Areas

Years Active

Recent Publications

Around the World in 60 Cyclists: Evaluating Autonomous Vehicle-Cyclist Interfaces Across Cultures

Cultural differences influence how cyclists and drivers interact, affecting global autonomous vehicle (AV) adoption. AV-cyclist interfaces are needed to clarify AV intentions and resolve ambiguities when no human driver is present. These must adapt across cultures and road infrastructure. We conducted the first cross-…

UBICOMP '231st AuthorPrivacy by Design & User Control +1

Privacy-Enhancing Technology and Everyday Augmented Reality: Understanding Bystanders’ Varying Needs for Awareness and Consent

Fundamental to Augmented Reality (AR) headsets is their capacity to visually and aurally sense the world around them, necessary to drive the positional tracking that makes rendering 3D spatial content possible. This requisite sensing also opens the door for more advanced AR-driven activities, such as augmented percept…

CHI '231st AuthorSocial & Collaborative VR +1

Re-Evaluating VR User Awareness Needs During Bystander Interactions

Virtual reality (VR) users are often around bystanders, i.e. people in the real world the VR user may want to interact with. To facilitate bystander-VR user interactions, technology-mediated awareness systems have been introduced to increase a user’s awareness of bystanders. However, while prior works have found effec…

CHI '222nd AuthorSocial & Collaborative VR +1

Digital Proxemics: Designing Social and Collaborative Interaction in Virtual Environments

Behaviour in virtual environments might be informed by our experiences in physical environments, but virtual environments are not constrained by the same physical, perceptual, or social cues. Instead of replicating the properties of physical spaces, one can create virtual experiences that diverge from reality by dynam…

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