dc.citation.conferencePlace |
CN |
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dc.citation.conferencePlace |
Montreal |
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dc.citation.title |
2018 CHI Conference on Human Factors in Computing Systems, CHI 2018 |
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dc.contributor.author |
Gil, Hyunjae |
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dc.contributor.author |
Son, Hyungki |
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dc.contributor.author |
Kim, Jin Ryong |
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dc.contributor.author |
Oakley, Ian |
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dc.date.accessioned |
2023-12-19T15:53:28Z |
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dc.date.available |
2023-12-19T15:53:28Z |
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dc.date.created |
2018-04-21 |
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dc.date.issued |
2018-04-21 |
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dc.description.abstract |
Haptic cues are a valuable feedback mechanism for smart glasses. Prior work has shown how they can support navigation, deliver notifications and cue targets. However, a focus on actuation technologies such as mechanical tactors or fans has restricted the scope of research to a small number of cues presented at fixed locations. To move beyond this limitation, we explore perception of in-air ultrasonic haptic cues on the face. We present two studies examining the fundamental properties of localization, duration and movement perception on three facial sites suitable for use with glasses: the cheek, the center of the forehead, and above the eyebrow. The center of the forehead led to optimal performance with a localization error of 3.77mm and accurate duration (80%) and movement perception (87%). We apply these findings in a study delivering eight different ultrasonic notifications and report mean recognition rates of up to 92.4% (peak: 98.6%). We close with design recommendations for ultrasonic haptic cues on the face. |
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dc.identifier.bibliographicCitation |
2018 CHI Conference on Human Factors in Computing Systems, CHI 2018 |
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dc.identifier.doi |
10.1145/3173574.3174232 |
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dc.identifier.scopusid |
2-s2.0-85046935351 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/34270 |
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dc.identifier.url |
https://dl.acm.org/citation.cfm?id=3174232 |
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dc.language |
영어 |
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dc.publisher |
2018 CHI Conference on Human Factors in Computing Systems, CHI 2018 |
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dc.title |
Whiskers: Exploring the Use of Ultrasonic Haptic Cues on the Face |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2018-04-21 |
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