DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Woojoo | ko |
dc.contributor.author | Xiong, Shuping | ko |
dc.date.accessioned | 2022-06-14T06:00:11Z | - |
dc.date.available | 2022-06-14T06:00:11Z | - |
dc.date.created | 2022-06-10 | - |
dc.date.created | 2022-06-10 | - |
dc.date.issued | 2022-10 | - |
dc.identifier.citation | APPLIED ERGONOMICS, v.104 | - |
dc.identifier.issn | 0003-6870 | - |
dc.identifier.uri | http://hdl.handle.net/10203/296935 | - |
dc.description.abstract | Despite the lack of haptic feedback, two-finger typing remains as a common freehand mid-air text entry method in VR. To compensate for this limitation, we investigated the effect of pseudo-haptics and thumb-to-finger pinch self-haptics. Three types of virtual keyboards were developed for comparison: a normal virtual keyboard without any haptic features, a pseudo-haptic keyboard providing a haptic illusion by adding pseudo-haptic features to the normal virtual keyboard, and a pinch keyboard providing passive self-haptic feedback when the index finger touches the thumb to type bubble-shaped keys. A follow-up user study was conducted on the three keyboards to measure typing performance, perceived workload, and user experience. The results showed that the pseudo-haptic and pinch keyboards were comparable to the normal one in typing performance and workload, but beneficial in user experience and preference. The findings suggest that pseudo-haptics and self-haptics could achieve experiential benefits in VR text entry without obtrusive extra devices. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Pseudo-Haptics and Self-Haptics for Freehand Mid-Air Text Entry in VR | - |
dc.type | Article | - |
dc.identifier.wosid | 000816904600002 | - |
dc.identifier.scopusid | 2-s2.0-85131453602 | - |
dc.type.rims | ART | - |
dc.citation.volume | 104 | - |
dc.citation.publicationname | APPLIED ERGONOMICS | - |
dc.identifier.doi | 10.1016/j.apergo.2022.103819 | - |
dc.contributor.localauthor | Xiong, Shuping | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Virtual reality | - |
dc.subject.keywordAuthor | Text entry | - |
dc.subject.keywordAuthor | Mid-air interaction | - |
dc.subject.keywordAuthor | Haptic feedback | - |
dc.subject.keywordAuthor | Keyboard | - |
dc.subject.keywordPlus | KEYBOARD | - |
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