Fundamental Study on Tactile Cognition through Haptic Feedback Touchscreen
Fundamental Study on Tactile Cognition through Haptic Feedback Touchscreen
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通过触觉反馈触摸屏进行触觉认知的基础研究
DOI：
10.1109/smc.2013.717
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Junji Onishi
中科院分区：
文献类型：
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作者：
T. Miura;M. Sakajiri;H. Matsusaka;M. Eljailani;K. Kudo;N. Kiramura;J. Onishi and Tsukasa Ono;Junji Onishi
近年来的触摸屏被用于各种目的，因为它可以实现到软件的切换，该软件可以容易且廉价地控制，并且同时呈现视觉图像。传统的开关具有物理形状和触觉，这使得可以通过触摸来找到和操作，但是对于触摸屏式开关，纹理将像玻璃表面一样均匀，所以为了操作开关，必须凝视图像。这对视力受损者或老年人来说是一个巨大的障碍，他们无法轻易获得视觉信息。另一方面，通过触觉反馈实现虚拟现实的技术开始受到关注，具有触觉反馈功能的触摸屏逐渐变得可行。因此，在本文中，假设在未来的日子里，安全的可访问性将通过使用触觉感知，人类的虚拟触觉信息的区分精度和记忆将被检查，使用触摸屏与触觉反馈功能。主要重点将是对视力障碍者进行的基础研究的结果。
The touch screens of recent years are used in variety of purposes, since it can implement a switch to the software that can control easily and cheaply as well as present visual images at the same time. Traditional switch had physical shape and tactile feel, which made it possible to find and operate by touch, but with touch screen type switch, the texture would be uniform all over like the surface of a glass, so in order to operate the switch, one has to gaze at the image. This presents a huge obstacle to visually impaired or aged persons who cannot easily access visual information. On the other hand, the technology to bring about virtual reality with haptic feedback is beginning to be noticed, and touch screens with haptic feedback functions are gradually becoming viable. So in this paper, based on the assumption that in the coming days securing accessibility will be achieved by using haptic perception, human's virtual haptic information differentiation accuracy and memory will be examined, using touch screens with haptic feedback function. The main focus will be on the result of fundamental study carried out with visually impaired persons.