通过虚拟触摸探索计算机生成的线形图

Proceedings of the Sixth International Symposium on Signal Processing and its Applications (Cat.No.01EX467) Pub Date : 1900-01-01 DOI:10.1109/ISSPA.2001.949778

Wai Yu, R. Ramloll, S. Brewster, B. Riedel

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引用次数: 38

摘要

本文描述了一种旨在为盲人或视障人士提供线形图访问的触觉界面的开发和评估。用户可以通过PHANToM力反馈装置产生的触觉感受到计算机生成的线形图。已经进行了实验来测试这个界面对视力正常和失明的人的有效性。实验结果表明，正常人和盲人的正确率分别为89.95%和86.83%。

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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Exploring computer-generated line graphs through virtual touch

This paper describes the development and evaluation of a haptic interface designed to provide access to line graphs for blind or visually impaired people. Computer-generated line graphs can be felt by users through the sense of touch produced by a PHANToM force feedback device. Experiments have been conducted to test the effectiveness of this interface with both sighted and blind people. The results show that sighted and blind people have achieved about 89.95% and 86.83% correct answers respectively in the experiment.

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来源期刊

Proceedings of the Sixth International Symposium on Signal Processing and its Applications (Cat.No.01EX467)

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