Increasing the Perceived Speed of Dynamic Handheld Shape Displays through Visuo-Haptic Illusions

Cheymol, Antonin; Hirao, Yutaro; Yoshida, Shigeo; Kuzuoka, Hideaki

doi:10.1145/3519391.3519410

Cited by 2 publications

(2 citation statements)

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“…On the other hand, encountered-type haptic devices reconfiguring themselves to provide haptic feedback such as [42] and shape-changing interfaces often suffer from this reconfiguration phase [11]: modifying a physical object structure can be difficult due to tracking issues. We believe that pseudo-haptics can either simulate these deformations, or scale their real physical amount up; and eventually extend their compliance range [15].…”

Section: Coupling With Robotic Shape Displaysmentioning

confidence: 99%

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When Tangibles Become Deformable: Studying Pseudo-Stiffness Perceptual Thresholds in a VR Grasping Task

Bouzbib

Pacchierotti

Lécuyer

2023

IEEE Trans. Visual. Comput. Graphics

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Compliant Stiff Compliant StiffBefore Deformation After DeformationVirtual Environment Sponge Tomato Matchbox Plastic Bottle LockFig. 1: When Tangibles Become Deformable: In the virtual environment, objects are displayed before and after being compressed, following a compliance-stiffness continuum (sponge, tomato, matchbox, water bottle, lock). In the real environment, a user is compressing a tangible object. Using pseudo-stiffness, she perceives this same range of stiffness, while only grasping a noncompressible object. We investigate the range of compliance and stiffness that can be elicited on a non-compressible tangible object.

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Section: Coupling With Robotic Shape Displaysmentioning

confidence: 99%

“…Tracking a real-time physical deformation requires sensors or actuation. Pseudo-haptics can thus be added to simplify this actuation [1,15] or to literally replace it [3,29].…”

Section: Introductionmentioning

confidence: 99%