Jesse W Grootjen

schoolLudwig Maximilian University of Munichbar_chart#5164 Global Rank

Total Papers

HCI Rank

#5164

Research Areas

Years Active

Recent Publications

Using Pupil Dilation to Adaptively Select Speed-Reading Parameters in Virtual Reality

Rapid Serial Visual Presentation (RSVP) improves the reading speed for optimizing the user's information processing capabilities on Virtual Reality (VR) devices. Yet, the user's RSVP reading performance changes over time while the reading speed remains static. In this paper, we evaluate pupil dilation as a physiologic…

MOBILEHCI '243rd AuthorPasswords & Authentication

Exploring Redirection and Shifting Techniques to Mask Hand Movements from Shoulder-Surfing Attacks during PIN Authentication in Virtual Reality

The proliferation of mobile Virtual Reality (VR) headsets shifts our interaction with virtual worlds beyond our living rooms into shared spaces. Consequently, we are entrusting more and more personal data to these devices, calling for strong security measures and authentication. However, the standard authentication me…

CHI '241st AuthorEye Tracking & Gaze Interaction +1

Uncovering and Addressing Blink-Related Challenges in Using Eye Tracking for Interactive Systems

Currently, interactive systems use physiological sensing to enable advanced functionalities. While eye tracking is a promising means to understand the user, eye tracking data inherently suffers from missing data due to blinks, which may result in reduced system performance. We conducted a literature review to understa…

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