多点触控屏幕能帮助视障人士识别图形吗

The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility Pub Date : 2011-10-24 DOI:10.1145/2049536.2049585

I. Yairi, Kumi Naoe, Yusuke Iwasawa, Yusuke Fukushima

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引用次数: 2

摘要

本文介绍了我们的研究项目，开发一种新的图形表示方法，以触摸和声音作为通用设计的触摸屏界面，供视障人士理解图形信息。我们之前在单触屏上的研究阐明了曲线识别率低的问题。为了解决这一问题，实现并评估了一种改进的多点触摸屏图形表示界面。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Do multi-touch screens help visually impaired people to recognize graphics

This paper introduces our research project for developing a novel graphic representation method with touch and sound as the universal designed touch-screen interface for visually impaired people to understand graphical information. Our previous works on single-touch screens clarified the problems about the low recognition rate of curves. To solve this, an improved graphical representation interface for multi-touch screens were implemented and evaluated.

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The proceedings of the 13th international ACM SIGACCESS conference on Computers and accessibility

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