Günther, Sebastian ; Rasch, Julian ; Schön, Dominik ; Müller, Florian ; Schmitz, Martin ; Riemann, Jan ; Matviienko, Andrii ; Mühlhäuser, Max (2022)
Smooth as Steel Wool: Effects of Visual Stimuli on the Haptic Perception of Roughness in Virtual Reality.
2022 CHI Conference on Human Factors in Computing Systems. New Orleans, USA (29.04.2022-05.05.2022)
doi: 10.1145/3491102.3517454
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Haptic Feedback is essential for lifelike Virtual Reality (VR) experiences. To provide a wide range of matching sensations of being touched or stroked, current approaches typically need large numbers of different physical textures. However, even advanced devices can only accommodate a limited number of textures to remain wearable. Therefore, a better understanding is necessary of how expectations elicited by different visualizations affect haptic perception, to achieve a balance between physical constraints and great variety of matching physical textures. In this work, we conducted an experiment (N=31) assessing how the perception of roughness is affected within VR. We designed a prototype for arm stroking and compared the effects of different visualizations on the perception of physical textures with distinct roughnesses. Additionally, we used the visualizations' real-world materials, no-haptics and vibrotactile feedback as baselines. As one result, we found that two levels of roughness can be sufficient to convey a realistic illusion.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2022 |
| Autor(en): | Günther, Sebastian ; Rasch, Julian ; Schön, Dominik ; Müller, Florian ; Schmitz, Martin ; Riemann, Jan ; Matviienko, Andrii ; Mühlhäuser, Max |
| Art des Eintrags: | Bibliographie |
| Titel: | Smooth as Steel Wool: Effects of Visual Stimuli on the Haptic Perception of Roughness in Virtual Reality |
| Sprache: | Englisch |
| Publikationsjahr: | 28 April 2022 |
| Verlag: | ACM |
| Buchtitel: | CHI'22: Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems |
| Veranstaltungstitel: | 2022 CHI Conference on Human Factors in Computing Systems |
| Veranstaltungsort: | New Orleans, USA |
| Veranstaltungsdatum: | 29.04.2022-05.05.2022 |
| DOI: | 10.1145/3491102.3517454 |
| URL / URN: | https://dl.acm.org/doi/10.1145/3491102.3517454 |
| Kurzbeschreibung (Abstract): | Haptic Feedback is essential for lifelike Virtual Reality (VR) experiences. To provide a wide range of matching sensations of being touched or stroked, current approaches typically need large numbers of different physical textures. However, even advanced devices can only accommodate a limited number of textures to remain wearable. Therefore, a better understanding is necessary of how expectations elicited by different visualizations affect haptic perception, to achieve a balance between physical constraints and great variety of matching physical textures. In this work, we conducted an experiment (N=31) assessing how the perception of roughness is affected within VR. We designed a prototype for arm stroking and compared the effects of different visualizations on the perception of physical textures with distinct roughnesses. Additionally, we used the visualizations' real-world materials, no-haptics and vibrotactile feedback as baselines. As one result, we found that two levels of roughness can be sufficient to convey a realistic illusion. |
| Freie Schlagworte: | haptic, smooth, stimuli, stroke, visual, visualizations |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Telekooperation |
| Hinterlegungsdatum: | 22 Jun 2022 11:19 |
| Letzte Änderung: | 01 Dez 2022 12:30 |
| PPN: | 502208503 |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
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