触觉界面作为视障人士的辅助工具

8th IEEE International Workshop on Robot and Human Interaction. RO-MAN '99 (Cat. No.99TH8483) Pub Date : 1999-09-27 DOI:10.1109/ROMAN.1999.900355

L. Di Stefano, C. Melchiorri, G. Vassura

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引用次数: 8

摘要

在博洛尼亚大学，一个跨学科项目正在进行中，目的是研究实施和测试机器人系统帮助视障人士移动的可能性。所采用的解决方案是基于将立体视觉图像转换为虚拟的“浅浮雕”表面，用户可以通过合适的(便携式)触觉界面感知。文中详细介绍了所采用的解决方案和开发的原型，以及目前所获得的实验结果。

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Haptic interfaces as aids for visually impaired persons

At the University of Bologna, an interdisciplinary project is active in order to investigate the possibility of implementing and testing a robotic system to help the mobility of visually impaired persons. The adopted solution is based on the conversion of stereo vision images into virtual "bas-relief" surfaces, perceivable by the user by means of a suitable (portable) haptic interface. In the paper, details on the adopted solutions and the developed prototypes are given as well as the experimental results obtained so far.

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8th IEEE International Workshop on Robot and Human Interaction. RO-MAN '99 (Cat. No.99TH8483)

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