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:
International Conference on Tangible, Embedded, and Embodied Interaction
影响因子:
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通讯作者:
Gurjot Dhillon
Gurjot Dhillon
中科院分区:
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文献类型:
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作者:
Yasmine N. Elglaly;Francis K. H. Quek;T. Smith;Gurjot Dhillon

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在本文中,我们介绍的想法,使移动的设备(如触摸手机和平板电脑)的触摸表面真正有形的盲人或严重视力障碍(IBSVI)。我们研究如何使IBSVI融合有形的地标模式与页面布局和词汇元素的位置-单词,短语和句子。我们设计了一个触觉覆盖,当使用触摸设备进行阅读时,它可以为IBSVI提供有形的反馈。在可用性研究中对覆盖进行了测试,结果显示了有形性在利用触摸设备的可访问性和支持IBSVI的阅读方面的作用。
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.