Touch-screens are not tangible: fusing tangible interaction with touch glass in readers for the blind
Touch-screens are not tangible: fusing tangible interaction with touch glass in readers for the blind
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触摸屏不是有形的:将有形交互与盲人阅读器中的触摸玻璃融合在一起
DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
Gurjot Dhillon
中科院分区:
文献类型:
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作者:
Yasmine N. Elglaly;Francis K. H. Quek;T. Smith;Gurjot Dhillon
In this paper we introduce the idea of making touch surfaces of mobile devices (e.g. touch phones and tablets) truly tangible for Individuals with Blindness or Severe Visual Impairment (IBSVI). We investigate how to enable IBSVI to fuse tangible landmark patterns with layout of page and location of lexical elements -- words, phrases, and sentences. We designed a tactile overlay that gives tangible feedback to IBSVI when using touch devices for reading. The overlay was tested in a usability study, and the results showed the role of tangibility in leveraging accessibility of touch devices and supporting reading for IBSVI.