Extended phantom sensation: vibrotactile-based movement sensation in the area outside the inter-stimulus
Extended phantom sensation: vibrotactile-based movement sensation in the area outside the inter-stimulus
复制标题
扩展幻觉:刺激间外部区域基于振动触觉的运动感觉
DOI:
10.1080/01691864.2020.1854114
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发表时间:
2020
影响因子:
2
通讯作者:
Yokokohji Yasuyoshi
中科院分区:
文献类型:
--
作者:
Tawa Syunsuke;Nagano Hikaru;Tazaki Yuichi;Yokokohji Yasuyoshi
Vibrotactile phantom sensation is an intuitive methodology for perceiving the localization of a moving object. However, the presentation area is limited to the inter-stimulus. To extend the range of presentation beyond the inter-stimulus region, we attempted to establish a novel mathematical model for representing a wider range of phantom sensation than conventional models. The experiments 1-1 and 1-2 compared three methods (linear, exponential-like, and conventional inter-stimulus models). The results indicated that the proposed linear and exponential-like models effectively generated both the sense of outer and inner movement with and without training, and that the exponential-like model is best suited to represent accurate phantom sensations that cover the extended outer region. In experiment 2, we examined the effect ofγ, a parameter related to the magnitude of exponential-like model damping, on presentation accuracy. The results showed that the high-dumping model () showed high accuracy and suggested a trade-off between presentation accuracy and range. The findings of this study are expected to provide guidelines for the effective presentation of a wide range of phantom sensations occurring outside the inter-stimulus.
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DOI:
10.1007/978-3-642-14064-8_39
发表时间:
2010
期刊:
--
影响因子:
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作者:
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--
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1966
期刊:
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DOI:
10.1109/tvcg.2017.2657238
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2017
影响因子:
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DOI:
--
发表时间:
2019
期刊:
World Haptics Conference
影响因子:
--
作者:
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