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cs.HC2026
Why User Studies and Participant Experience Reporting Matter for VR Motion Privacy?
Azim Ibragimov, Eric D. Ragan
Public VR game leaderboards contain tracked motion recordings uploaded by hundreds of thousands of users. Once uploaded, these recordings are accessible to anyone and create privac…
cs.HC2025
Toward Multimodal Privacy in XR: Design and Evaluation of Composite Privatization Methods for Gaze and Body Tracking Data
Azim Ibragimov, Ethan Wilson, Kevin R. B. Butler +1
As extended reality (XR) systems become increasingly immersive and sensor-rich, they enable the collection of behavioral signals such as eye and body telemetry. These signals suppo…
cs.HC2024
Privacy-Preserving Gaze Data Streaming in Immersive Interactive Virtual Reality: Robustness and User Experience
Ethan Wilson, Azim Ibragimov, Michael J. Proulx +3
Eye tracking is routinely being incorporated into virtual reality (VR) systems. Prior research has shown that eye tracking data, if exposed, can be used for re-identification attac…