Sensorimotor Simulation of Redirected Reaching using Stochastic Optimal Feedback Control

EJ Gonzalez, S Follmer - Proceedings of the 2023 CHI Conference on …, 2023 - dl.acm.org
Illusory VR interaction techniques such as hand redirection work because humans use
vision to adjust their motor commands during movement (eg, reaching). Existing simulations …

Investigating noticeable hand redirection in virtual reality using physiological and interaction data

M Feick, KP Regitz, A Tang, T Jungbluth… - … Virtual Reality and …, 2023 - ieeexplore.ieee.org
Hand redirection is effective so long as the introduced offsets are not noticeably disruptive to
users. In this work we investigate the use of physiological and interaction data to detect …

Evaluating difficulty adjustments in a VR exergame for younger and older adults: Transferabilities and differences

L Kruse, S Karaosmanoglu, S Rings… - Proceedings of the 2022 …, 2022 - dl.acm.org
Virtual reality (VR) exergames have the potential to train cognitive and physical abilities.
However, most of these spatial games are developed for younger users and do not consider …

Effect of Hanger Reflex on detection thresholds for hand redirection during forearm rotation

K Tanaka, T Nakamura, K Matsumoto… - ACM Symposium on …, 2023 - dl.acm.org
Hand redirection is a technique used in virtual reality (VR) to alter the virtual hand position
from the real hand position, enabling extended interaction in VR. This technique capitalizes …

Investigating the effect of direction on the limits of haptic retargeting

A Clarence, J Knibbe, M Cordeil… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Haptic Retargeting enables spatially decoupled physical objects to provide haptic feedback
for multiple virtual objects in Virtual Reality (VR). By decoupling the virtual hand from its real …

Beyond the Blink: Investigating Combined Saccadic & Blink-Suppressed Hand Redirection in Virtual Reality

A Zenner, C Karr, M Feick, O Ariza… - Proceedings of the CHI …, 2024 - dl.acm.org
In pursuit of hand redirection techniques that are ever more tailored to human perception,
we propose the first algorithm for hand redirection in virtual reality that makes use of …

The Impact of Avatar Completeness on Embodiment and the Detectability of Hand Redirection in Virtual Reality

M Feick, A Zenner, S Seibert, A Tang… - Proceedings of the CHI …, 2024 - dl.acm.org
To enhance interactions in VR, many techniques introduce offsets between the virtual and
real-world position of users' hands. Nevertheless, such hand redirection (HR) techniques …

Instant Hand Redirection in Virtual Reality Through Electrical Muscle Stimulation-Triggered Eye Blinks

C Groth, T Scholz, S Castillo, JP Tauscher… - Proceedings of the 29th …, 2023 - dl.acm.org
In this paper we investigate the use of electrical muscle stimulation (EMS) to trigger eye
blinks for instant hand redirection in virtual reality (VR). With the rapid development of VR …

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

M Feick, KP Regitz, L Gehrke, A Zenner… - Proceedings of the 37th …, 2024 - dl.acm.org
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 …

Stacked Retargeting: Combining Redirected Walking and Hand Redirection to Expand Haptic Retargeting's Coverage

A Clarence, J Knibbe, M Cordeil… - Proceedings of the CHI …, 2024 - dl.acm.org
We present Stacked Retargeting—combining haptic retargeting and redirected walking—to
maximise the use of passive proxy objects for VR haptics. Haptic retargeting work to date …