Shaun Macdonald

schoolGlasgow Universitybar_chart#4887 Global Rank

Total Papers

HCI Rank

#4887

Research Areas

Years Active

Recent Publications

Wearing Many Avatars: How Users Express, Shift and Perceive Identity Across Contexts in Social VR

In Social Virtual Reality (VR), people use avatars to express identity. But how different social contexts influence the weighting of identity aspects people attribute to avatars, and the potential impact on avatar switching to their perception of identity consistency, remains unclear. To address this gap, our study em…

CHI '263rd AuthorExternal HMI (eHMI) — Communication with Pedestrians & Cyclists

Running into Traffic: Investigating External Human-Machine Interfaces for Automated Vehicle-Runner Interaction

Automated vehicles (AVs) must communicate their yielding intentions to pedestrians at crossings. External Human-Machine Interfaces (eHMIs, on-vehicle displays) are promising solutions, but were primarily tested with walking pedestrians. Runners are a significant pedestrian group who move faster and face distinct bodil…

MOBILEHCI '251st AuthorPrivacy by Design & User Control +2

SafeScreen: Evaluating a Screen-Detecting Smartphone Camera App under Benign and Adversarial Use

Camera-equipped smartphones pose security risks to organisations by allowing intentional or accidental leaks of confidential on-screen information. We introduce SafeScreen, an Android camera app that detects and obfuscates screen content in real-time using deep-learning recognition for distant screens and Moiré patter…

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