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dc.contributor.authorGupta, Aakar
dc.contributor.authorJi, Chen
dc.contributor.authorYeo, Hui Shyong
dc.contributor.authorQuigley, Aaron John
dc.contributor.authorVogel, Daniel
dc.identifier.citationGupta , A , Ji , C , Yeo , H S , Quigley , A J & Vogel , D 2019 , RotoSwype : word-gesture typing using a ring . in Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems (CHI '19) . , 14 , ACM , New York , ACM Conference on Human Factors in Computing Systems 2019 , Glasgow , United Kingdom , 4/05/19 .
dc.identifier.otherPURE: 258879933
dc.identifier.otherPURE UUID: 98342d16-d564-4888-8a27-9436b2931c61
dc.identifier.otherORCID: /0000-0002-5274-6889/work/57330845
dc.identifier.otherScopus: 85067597251
dc.identifier.otherWOS: 000474467900014
dc.descriptionFunding: NSERC Discovery Grant #2018-05187, the Canada Foundation for Innovation Infrastructure Fund “Facility for Fully Interactive Physio-digital Spaces” (#33151), and Ontario Early Researcher Award #ER16-12-184.en
dc.description.abstractWe propose RotoSwype, a technique for word-gesture typing using the orientation of a ring worn on the index finger. RotoSwype enables one-handed text-input without encumbering the hand with a device, a desirable quality in many scenarios, including virtual or augmented reality. The method is evaluated using two arm positions: with the hand raised up with the palm parallel to the ground; and with the hand resting at the side with the palm facing the body. A five-day study finds both hand positions achieved speeds of at least 14 words-per-minute (WPM) with uncorrected error rates near 1%, outperforming previous comparable techniques.
dc.relation.ispartofProceedings of the 2019 CHI Conference on Human Factors in Computing Systems (CHI '19)en
dc.rights© 2019 Copyright held by the owner/author(s). Publication rights licensed to ACM. This work has been made available online in accordance with the publisher's policies. This is the author created accepted version manuscript following peer review and as such may differ slightly from the final published version. The final published version of this work is available at
dc.subjectInteraction techniquesen
dc.subjectControlled experimentsen
dc.subjectQA75 Electronic computers. Computer scienceen
dc.subjectTA Engineering (General). Civil engineering (General)en
dc.titleRotoSwype : word-gesture typing using a ringen
dc.typeConference itemen
dc.contributor.institutionUniversity of St Andrews. School of Computer Scienceen

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