Comparison of front touch and back touch while using transparent double-sided touch display
Comparison of front touch and back touch while using transparent double-sided touch display
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DOI:
10.1145/2037715.2037764
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发表时间:
2011-08
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影响因子:
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通讯作者:
Tomoko Ohtani;Tomoko Hashida;Y. Kakehi;T. Naemura
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文献类型:
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作者:
Tomoko Ohtani;Tomoko Hashida;Y. Kakehi;T. Naemura
When using direct-touch displays, the users' fingers sometimes occlude the content. To avoid this problem, previous studies have proposed using the back side of a device [Hiraoka et. al., 2003] [Wigdor et al., 2007]. These approaches were shown to be useful for inputting from the backside of a device, for tasks such as selecting targets. Although these approaches have not been shown the usability of double sided touch displays, we explored how users touch both sides of a transparent display using the LimpiDual Touch (LDT) [Iwabuchi et al., 2008]. In our experiments, participants touched a target on the double-sided display. The location of the target was not predictable. We compared the reaction time (RT) and accuracy under the different input conditions (front/back/dual).