114 citations · 116 across the 2 of their papers we have counts for
3 papers
The Dark Side of Perceptual Manipulations in Virtual Reality
Wen-Jie Tseng, Elise Bonnail, Mark McGill +4
"Virtual-Physical Perceptual Manipulations" (VPPMs) such as redirected walking and haptics expand the user's capacity to interact with Virtual Reality (VR) beyond what would ordina…
"Please enter your PIN" -- On the Risk of Bypass Attacks on Biometric Authentication on Mobile Devices
Christian Tiefenau, Maximilian Häring, Mohamed Khamis +1
Nowadays, most mobile devices support biometric authentication schemes like fingerprint or face unlock. However, these probabilistic mechanisms can only be activated in combination…
DialPlate: Enhancing the Detection of Smooth Pursuits Eye Movements Using Linear Regression
Heiko Drewes, Mohamed Khamis, Florian Alt
We introduce and evaluate a novel approach for detecting smooth pursuit eye movements that increases the number of distinguishable targets and is more robust against false positive…