Kora Persephone Regitz

schoolSaarland Informatics Campusbar_chart#5080 Global Rank

Total Papers

HCI Rank

#5080

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Recent Publications

Latest papers from Kora Persephone Regitz

UIST '252nd AuthorHaptic Wearables +1

Delusionized? Potential Harms of Proprioceptive Manipulations through Hand Redirection in Virtual Reality

To enhance interactions in VR, hand redirection (HR)-based illusion techniques apply offsets between the virtual and real-world position of users’ hands. While adaptation to such HR offsets is recognized, their impact on proprioception accuracy remains unexplored. However, deploying HR without understanding its potent…

UIST '242nd AuthorFull-Body Interaction & Embodied Input +2

Predicting the Limits: Tailoring Unnoticeable Hand Redirection Offsets in Virtual Reality to Individuals’ Perceptual Boundaries

Many illusion and interaction techniques in Virtual Reality (VR) rely on Hand Redirection (HR), which has proved to be effective as long as the introduced offsets between the position of the real and virtual hand do not noticeably disturb the user experience. Yet calibrating HR offsets is a tedious and time-consuming…

CHI '222nd AuthorVibrotactile Feedback & Skin Stimulation +1

Designing Visuo-Haptic Illusions with Proxies in Virtual Reality: Exploration of Grasp, Movement Trajectory and Object Mass

Visuo-haptic illusions are a method to expand proxy-based interactions in VR by introducing unnoticeable discrepancies between the virtual and real-world. Yet, how different design variables affect the illusions with proxies is still unclear. To unpack a subset of variables, we conducted two user studies with 48 parti…

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